[INFO] cloning repository https://github.com/anandijain/matcher2.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anandijain/matcher2.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanandijain%2Fmatcher2.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanandijain%2Fmatcher2.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 40d230489ded92f89ae752482debbf7d76665c18
[INFO] testing anandijain/matcher2.rs against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanandijain%2Fmatcher2.rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/anandijain/matcher2.rs
[INFO] finished tweaking git repo https://github.com/anandijain/matcher2.rs
[INFO] tweaked toml for git repo https://github.com/anandijain/matcher2.rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/anandijain/matcher2.rs on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/anandijain/matcher2.rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded peg-runtime v0.8.1
[INFO] [stderr]   Downloaded peg v0.8.1
[INFO] [stderr]   Downloaded peg-macros v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ea15f7817febe161f2136c5453c6b34d0243ac9d79d65901ea7af2f69d5a997
[INFO] running `Command { std: "docker" "start" "-a" "2ea15f7817febe161f2136c5453c6b34d0243ac9d79d65901ea7af2f69d5a997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ea15f7817febe161f2136c5453c6b34d0243ac9d79d65901ea7af2f69d5a997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ea15f7817febe161f2136c5453c6b34d0243ac9d79d65901ea7af2f69d5a997", kill_on_drop: false }`
[INFO] [stdout] 2ea15f7817febe161f2136c5453c6b34d0243ac9d79d65901ea7af2f69d5a997
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0d800b8ad1b11405bc27eea7bbbbf1bc276c8bd4a4e7ebf58845efb53da59ed
[INFO] running `Command { std: "docker" "start" "-a" "a0d800b8ad1b11405bc27eea7bbbbf1bc276c8bd4a4e7ebf58845efb53da59ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling peg-runtime v0.8.1
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling peg-macros v0.8.1
[INFO] [stderr]    Compiling peg v0.8.1
[INFO] [stderr]    Compiling matcher2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `f32::consts::E`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     f32::consts::E,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmp_map`
[INFO] [stdout]    --> src/main.rs:178:13
[INFO] [stdout]     |
[INFO] [stdout] 178 |     let mut tmp_map = map.clone();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tmp_map`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p_len`
[INFO] [stdout]    --> src/main.rs:184:21
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 let p_len = ps.len();
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_p_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p_name`
[INFO] [stdout]    --> src/main.rs:192:33
[INFO] [stdout]     |
[INFO] [stdout] 192 | ...                   let p_name = &ps[1];
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_p_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `phs`
[INFO] [stdout]    --> src/main.rs:227:32
[INFO] [stdout]     |
[INFO] [stdout] 227 |                     Expr::List(phs) => {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_phs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `head_ps`
[INFO] [stdout]    --> src/main.rs:280:36
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         Expr::List(head_ps) => {
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_head_ps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from_map`
[INFO] [stdout]    --> src/main.rs:299:49
[INFO] [stdout]     |
[INFO] [stdout] 299 | ...                   if let Some(from_map) = map.get(p_i) {
[INFO] [stdout]     |                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_from_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from_map`
[INFO] [stdout]    --> src/main.rs:322:49
[INFO] [stdout]     |
[INFO] [stdout] 322 | ...                   if let Some(from_map) = map.get(p_i) {
[INFO] [stdout]     |                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_from_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/main.rs:345:37
[INFO] [stdout]     |
[INFO] [stdout] 345 | ...                   let m = get_match(e_i, p_i, map);
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |     let mut tmp_map = map.clone();
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected`
[INFO] [stdout]    --> src/main.rs:408:19
[INFO] [stdout]     |
[INFO] [stdout] 408 |     let (ex, pat, expected) = (
[INFO] [stdout]     |                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/main.rs:414:9
[INFO] [stdout]     |
[INFO] [stdout] 414 |     let m = get_match(&parse(ex), &parse(pat), &mut map);
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `list` is never used
[INFO] [stdout]   --> src/main.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn list(exprs: Vec<Expr>) -> Expr {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `Command { std: "docker" "inspect" "a0d800b8ad1b11405bc27eea7bbbbf1bc276c8bd4a4e7ebf58845efb53da59ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0d800b8ad1b11405bc27eea7bbbbf1bc276c8bd4a4e7ebf58845efb53da59ed", kill_on_drop: false }`
[INFO] [stdout] a0d800b8ad1b11405bc27eea7bbbbf1bc276c8bd4a4e7ebf58845efb53da59ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 117b4fa2eacde151a3b6c94c88a3423c679045cb425ca5d097c0dbd630482ad9
[INFO] running `Command { std: "docker" "start" "-a" "117b4fa2eacde151a3b6c94c88a3423c679045cb425ca5d097c0dbd630482ad9", kill_on_drop: false }`
[INFO] [stderr]    Compiling matcher2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `f32::consts::E`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     f32::consts::E,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmp_map`
[INFO] [stdout]    --> src/main.rs:178:13
[INFO] [stdout]     |
[INFO] [stdout] 178 |     let mut tmp_map = map.clone();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tmp_map`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p_len`
[INFO] [stdout]    --> src/main.rs:184:21
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 let p_len = ps.len();
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_p_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p_name`
[INFO] [stdout]    --> src/main.rs:192:33
[INFO] [stdout]     |
[INFO] [stdout] 192 | ...                   let p_name = &ps[1];
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_p_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `phs`
[INFO] [stdout]    --> src/main.rs:227:32
[INFO] [stdout]     |
[INFO] [stdout] 227 |                     Expr::List(phs) => {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_phs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `head_ps`
[INFO] [stdout]    --> src/main.rs:280:36
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         Expr::List(head_ps) => {
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_head_ps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from_map`
[INFO] [stdout]    --> src/main.rs:299:49
[INFO] [stdout]     |
[INFO] [stdout] 299 | ...                   if let Some(from_map) = map.get(p_i) {
[INFO] [stdout]     |                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_from_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from_map`
[INFO] [stdout]    --> src/main.rs:322:49
[INFO] [stdout]     |
[INFO] [stdout] 322 | ...                   if let Some(from_map) = map.get(p_i) {
[INFO] [stdout]     |                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_from_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/main.rs:345:37
[INFO] [stdout]     |
[INFO] [stdout] 345 | ...                   let m = get_match(e_i, p_i, map);
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |     let mut tmp_map = map.clone();
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected`
[INFO] [stdout]    --> src/main.rs:408:19
[INFO] [stdout]     |
[INFO] [stdout] 408 |     let (ex, pat, expected) = (
[INFO] [stdout]     |                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/main.rs:414:9
[INFO] [stdout]     |
[INFO] [stdout] 414 |     let m = get_match(&parse(ex), &parse(pat), &mut map);
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `list` is never used
[INFO] [stdout]   --> src/main.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn list(exprs: Vec<Expr>) -> Expr {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "117b4fa2eacde151a3b6c94c88a3423c679045cb425ca5d097c0dbd630482ad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "117b4fa2eacde151a3b6c94c88a3423c679045cb425ca5d097c0dbd630482ad9", kill_on_drop: false }`
[INFO] [stdout] 117b4fa2eacde151a3b6c94c88a3423c679045cb425ca5d097c0dbd630482ad9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00ff2cd3458e0ee9c8b3957185d9d81f19ac7aa41a8e0f3de4aa0e95d900bb69
[INFO] running `Command { std: "docker" "start" "-a" "00ff2cd3458e0ee9c8b3957185d9d81f19ac7aa41a8e0f3de4aa0e95d900bb69", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `f32::consts::E`
[INFO] [stdout] 
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stdout] running 1 test
[INFO] [stderr]   |
[INFO] [stderr] 3 |     f32::consts::E,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tmp_map`
[INFO] [stderr]    --> src/main.rs:178:13
[INFO] [stderr]     |
[INFO] [stderr] 178 |     let mut tmp_map = map.clone();
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tmp_map`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p_len`
[INFO] [stderr]    --> src/main.rs:184:21
[INFO] [stderr]     |
[INFO] [stderr] 184 |                 let p_len = ps.len();
[INFO] [stderr]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_p_len`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p_name`
[INFO] [stderr]    --> src/main.rs:192:33
[INFO] [stderr]     |
[INFO] [stderr] 192 | ...                   let p_name = &ps[1];
[INFO] [stderr]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_p_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `phs`
[INFO] [stderr]    --> src/main.rs:227:32
[INFO] [stderr]     |
[INFO] [stderr] 227 |                     Expr::List(phs) => {
[INFO] [stderr]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_phs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `head_ps`
[INFO] [stderr]    --> src/main.rs:280:36
[INFO] [stderr]     |
[INFO] [stderr] 280 |                         Expr::List(head_ps) => {
[INFO] [stderr]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_head_ps`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `from_map`
[INFO] [stderr]    --> src/main.rs:299:49
[INFO] [stderr]     |
[INFO] [stderr] 299 | ...                   if let Some(from_map) = map.get(p_i) {
[INFO] [stderr]     |                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_from_map`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `from_map`
[INFO] [stderr]    --> src/main.rs:322:49
[INFO] [stderr]     |
[INFO] [stderr] 322 | ...                   if let Some(from_map) = map.get(p_i) {
[INFO] [stderr]     |                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_from_map`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `m`
[INFO] [stderr]    --> src/main.rs:345:37
[INFO] [stderr]     |
[INFO] [stderr] 345 | ...                   let m = get_match(e_i, p_i, map);
[INFO] [stderr]     |                           ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:178:9
[INFO] [stderr]     |
[INFO] [stderr] 178 |     let mut tmp_map = map.clone();
[INFO] [stderr]     |         ----^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `expected`
[INFO] [stderr]    --> src/main.rs:408:19
[INFO] [stderr]     |
[INFO] [stderr] 408 |     let (ex, pat, expected) = (
[INFO] [stderr]     |                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `m`
[INFO] [stderr]    --> src/main.rs:414:9
[INFO] [stderr]     |
[INFO] [stderr] 414 |     let m = get_match(&parse(ex), &parse(pat), &mut map);
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stderr] 
[INFO] [stderr] warning: function `list` is never used
[INFO] [stderr]   --> src/main.rs:68:4
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn list(exprs: Vec<Expr>) -> Expr {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `matcher2` (bin "matcher2" test) generated 13 warnings (run `cargo fix --bin "matcher2" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/matcher2-286d3d95020ea81d)
[INFO] [stdout] test tests::test_is_match ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_is_match stdout ----
[INFO] [stdout] get_match: f | f with map {}
[INFO] [stdout] 0: gives true on f | f with map {}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: f | g with map {}
[INFO] [stdout] 1: gives false on f | g with map {}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: f | (pattern x (blank)) with map {}
[INFO] [stdout] inserting List([Sym("pattern"), Sym("x"), List([Sym("blank")])]) -> Sym("f")
[INFO] [stdout] 2: gives true on f | (pattern x (blank)) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank")])]): Sym("f")}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: (f) | (f) with map {}
[INFO] [stdout] get_match: f | f with map {}
[INFO] [stdout] 3: gives true on (f) | (f) with map {}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: (f) | (pattern x (blank)) with map {}
[INFO] [stdout] 4: gives true on (f) | (pattern x (blank)) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank")])]): List([Sym("f")])}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: (f) | (g) with map {}
[INFO] [stdout] get_match: f | g with map {}
[INFO] [stdout] 5: gives false on (f) | (g) with map {}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: ((((((f)))))) | (pattern x (blank)) with map {}
[INFO] [stdout] 6: gives true on ((((((f)))))) | (pattern x (blank)) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank")])]): List([List([List([List([List([List([Sym("f")])])])])])])}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: (f a b) | (pattern x (blank)) with map {}
[INFO] [stdout] 7: gives true on (f a b) | (pattern x (blank)) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank")])]): List([Sym("f"), Sym("a"), Sym("b")])}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: (f a) | (f (pattern x (blank))) with map {}
[INFO] [stdout] get_match: f | f with map {}
[INFO] [stdout] i: 0 | p_i: (pattern x (blank))
[INFO] [stdout] get_match: a | (pattern x (blank)) with map {}
[INFO] [stdout] inserting List([Sym("pattern"), Sym("x"), List([Sym("blank")])]) -> Sym("a")
[INFO] [stdout] in list list blank 0: a | (pattern x (blank)) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank")])]): Sym("a")}
[INFO] [stdout] get_match: (f a) | (f a) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank")])]): Sym("a")}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("x"), List([Sym("blank")])]): Sym("a")}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a")]
[INFO] [stdout] e_rest: [Sym("a")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank")])]): Sym("a")}
[INFO] [stdout] 8: gives true on (f a) | (f (pattern x (blank))) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank")])]): Sym("a")}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: (f a) | (f (pattern x (blank))) with map {}
[INFO] [stdout] get_match: f | f with map {}
[INFO] [stdout] i: 0 | p_i: (pattern x (blank))
[INFO] [stdout] get_match: a | (pattern x (blank)) with map {}
[INFO] [stdout] inserting List([Sym("pattern"), Sym("x"), List([Sym("blank")])]) -> Sym("a")
[INFO] [stdout] in list list blank 0: a | (pattern x (blank)) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank")])]): Sym("a")}
[INFO] [stdout] get_match: (f a) | (f a) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank")])]): Sym("a")}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("x"), List([Sym("blank")])]): Sym("a")}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a")]
[INFO] [stdout] e_rest: [Sym("a")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank")])]): Sym("a")}
[INFO] [stdout] 9: gives true on (f a) | (f (pattern x (blank))) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank")])]): Sym("a")}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: (f a) | (f (pattern x (blank_sequence))) with map {}
[INFO] [stdout] get_match: f | f with map {}
[INFO] [stdout] i: 0 | p_i: (pattern x (blank_sequence))
[INFO] [stdout] seq x: (sequence a)
[INFO] [stdout] get_match: (f a) | (f a) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a")]
[INFO] [stdout] e_rest: [Sym("a")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] 10: gives true on (f a) | (f (pattern x (blank_sequence))) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: (f a b c) | (f (pattern x (blank_sequence))) with map {}
[INFO] [stdout] get_match: f | f with map {}
[INFO] [stdout] i: 0 | p_i: (pattern x (blank_sequence))
[INFO] [stdout] seq x: (sequence a)
[INFO] [stdout] get_match: (f a b c) | (f a) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] seq x: (sequence a b)
[INFO] [stdout] get_match: (f a b c) | (f a b) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 1 | p_i: b
[INFO] [stdout] p_rest: [Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c")]
[INFO] [stdout] get_match: b | b with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] seq x: (sequence a b c)
[INFO] [stdout] get_match: (f a b c) | (f a b c) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c")])}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c")])}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c")])}
[INFO] [stdout] i: 1 | p_i: b
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c")]
[INFO] [stdout] get_match: b | b with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c")])}
[INFO] [stdout] i: 2 | p_i: c
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c")]
[INFO] [stdout] get_match: c | c with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c")])}
[INFO] [stdout] 11: gives true on (f a b c) | (f (pattern x (blank_sequence))) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c")])}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: (f a b (f a b)) | (f (pattern x (blank_sequence)) (f (pattern x (blank_sequence)))) with map {}
[INFO] [stdout] get_match: f | f with map {}
[INFO] [stdout] i: 0 | p_i: (pattern x (blank_sequence))
[INFO] [stdout] seq x: (sequence a)
[INFO] [stdout] get_match: (f a b (f a b)) | (f a (f a)) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), List([Sym("f"), Sym("a")])]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), List([Sym("f"), Sym("a"), Sym("b")])]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] i: 1 | p_i: (f a)
[INFO] [stdout] p_rest: [Sym("a"), List([Sym("f"), Sym("a")])]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), List([Sym("f"), Sym("a"), Sym("b")])]
[INFO] [stdout] get_match: b | (f a) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] seq x: (sequence a b)
[INFO] [stdout] get_match: (f a b (f a b)) | (f a b (f a b)) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), List([Sym("f"), Sym("a"), Sym("b")])]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), List([Sym("f"), Sym("a"), Sym("b")])]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 1 | p_i: b
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), List([Sym("f"), Sym("a"), Sym("b")])]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), List([Sym("f"), Sym("a"), Sym("b")])]
[INFO] [stdout] get_match: b | b with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 2 | p_i: (f a b)
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), List([Sym("f"), Sym("a"), Sym("b")])]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), List([Sym("f"), Sym("a"), Sym("b")])]
[INFO] [stdout] get_match: (f a b) | (f a b) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 1 | p_i: b
[INFO] [stdout] p_rest: [Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b")]
[INFO] [stdout] get_match: b | b with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] 12: gives true on (f a b (f a b)) | (f (pattern x (blank_sequence)) (f (pattern x (blank_sequence)))) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: (f a b c a b) | (f (pattern x (blank_sequence)) (pattern y (blank)) (pattern x (blank_sequence))) with map {}
[INFO] [stdout] get_match: f | f with map {}
[INFO] [stdout] i: 0 | p_i: (pattern x (blank_sequence))
[INFO] [stdout] seq x: (sequence a)
[INFO] [stdout] get_match: (f a b c a b) | (f a (pattern y (blank)) a) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), List([Sym("pattern"), Sym("y"), List([Sym("blank")])]), Sym("a")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] i: 1 | p_i: (pattern y (blank))
[INFO] [stdout] get_match: b | (pattern y (blank)) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] inserting List([Sym("pattern"), Sym("y"), List([Sym("blank")])]) -> Sym("b")
[INFO] [stdout] in list list blank 1: b | (pattern y (blank)) with map {List([Sym("pattern"), Sym("y"), List([Sym("blank")])]): Sym("b"), List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] get_match: (f a b c a b) | (f a b a) with map {List([Sym("pattern"), Sym("y"), List([Sym("blank")])]): Sym("b"), List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("y"), List([Sym("blank")])]): Sym("b"), List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("a")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("y"), List([Sym("blank")])]): Sym("b"), List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] i: 1 | p_i: b
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("a")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: b | b with map {List([Sym("pattern"), Sym("y"), List([Sym("blank")])]): Sym("b"), List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] i: 2 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("a")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: c | a with map {List([Sym("pattern"), Sym("y"), List([Sym("blank")])]): Sym("b"), List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] seq x: (sequence a b)
[INFO] [stdout] get_match: (f a b c a b) | (f a b (pattern y (blank)) a b) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), List([Sym("pattern"), Sym("y"), List([Sym("blank")])]), Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 1 | p_i: b
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), List([Sym("pattern"), Sym("y"), List([Sym("blank")])]), Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: b | b with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 2 | p_i: (pattern y (blank))
[INFO] [stdout] get_match: c | (pattern y (blank)) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] inserting List([Sym("pattern"), Sym("y"), List([Sym("blank")])]) -> Sym("c")
[INFO] [stdout] in list list blank 2: c | (pattern y (blank)) with map {List([Sym("pattern"), Sym("y"), List([Sym("blank")])]): Sym("c"), List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] get_match: (f a b c a b) | (f a b c a b) with map {List([Sym("pattern"), Sym("y"), List([Sym("blank")])]): Sym("c"), List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("y"), List([Sym("blank")])]): Sym("c"), List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("y"), List([Sym("blank")])]): Sym("c"), List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 1 | p_i: b
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: b | b with map {List([Sym("pattern"), Sym("y"), List([Sym("blank")])]): Sym("c"), List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 2 | p_i: c
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: c | c with map {List([Sym("pattern"), Sym("y"), List([Sym("blank")])]): Sym("c"), List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 3 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("y"), List([Sym("blank")])]): Sym("c"), List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 4 | p_i: b
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: b | b with map {List([Sym("pattern"), Sym("y"), List([Sym("blank")])]): Sym("c"), List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 3 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), List([Sym("pattern"), Sym("y"), List([Sym("blank")])]), Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("y"), List([Sym("blank")])]): Sym("c"), List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 4 | p_i: b
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), List([Sym("pattern"), Sym("y"), List([Sym("blank")])]), Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: b | b with map {List([Sym("pattern"), Sym("y"), List([Sym("blank")])]): Sym("c"), List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] 13: gives true on (f a b c a b) | (f (pattern x (blank_sequence)) (pattern y (blank)) (pattern x (blank_sequence))) with map {List([Sym("pattern"), Sym("y"), List([Sym("blank")])]): Sym("c"), List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: (f a b c a b) | (pattern x (blank_null_sequence)) with map {}
[INFO] [stdout] 14: gives true on (f a b c a b) | (pattern x (blank_null_sequence)) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("f"), Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")])}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: (f a b c a b) | (f (pattern x (blank_null_sequence)) (pattern y (blank_sequence))) with map {}
[INFO] [stdout] get_match: f | f with map {}
[INFO] [stdout] i: 0 | p_i: (pattern x (blank_null_sequence))
[INFO] [stdout] get_match: (f a b c a b) | (f (pattern y (blank_sequence))) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")])}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")])}
[INFO] [stdout] i: 0 | p_i: (pattern y (blank_sequence))
[INFO] [stdout] seq y: (sequence a)
[INFO] [stdout] get_match: (f a b c a b) | (f a) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] seq y: (sequence a b)
[INFO] [stdout] get_match: (f a b c a b) | (f a b) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 1 | p_i: b
[INFO] [stdout] p_rest: [Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: b | b with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b")])}
[INFO] [stdout] seq y: (sequence a b c)
[INFO] [stdout] get_match: (f a b c a b) | (f a b c) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c")])}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c")])}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c")])}
[INFO] [stdout] i: 1 | p_i: b
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: b | b with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c")])}
[INFO] [stdout] i: 2 | p_i: c
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: c | c with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c")])}
[INFO] [stdout] seq y: (sequence a b c a)
[INFO] [stdout] get_match: (f a b c a b) | (f a b c a) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c"), Sym("a")])}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c"), Sym("a")])}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c"), Sym("a")])}
[INFO] [stdout] i: 1 | p_i: b
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: b | b with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c"), Sym("a")])}
[INFO] [stdout] i: 2 | p_i: c
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: c | c with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c"), Sym("a")])}
[INFO] [stdout] i: 3 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c"), Sym("a")])}
[INFO] [stdout] seq y: (sequence a b c a b)
[INFO] [stdout] get_match: (f a b c a b) | (f a b c a b) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")])}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 1 | p_i: b
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: b | b with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 2 | p_i: c
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: c | c with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 3 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 4 | p_i: b
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: b | b with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")])}
[INFO] [stdout] 15: gives true on (f a b c a b) | (f (pattern x (blank_null_sequence)) (pattern y (blank_sequence))) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_null_sequence")])]): List([Sym("sequence")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")])}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: (f a b c a b) | (f (pattern x (blank_sequence)) (pattern y (blank_sequence))) with map {}
[INFO] [stdout] get_match: f | f with map {}
[INFO] [stdout] i: 0 | p_i: (pattern x (blank_sequence))
[INFO] [stdout] seq x: (sequence a)
[INFO] [stdout] get_match: (f a b c a b) | (f a (pattern y (blank_sequence))) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])])]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")])}
[INFO] [stdout] i: 1 | p_i: (pattern y (blank_sequence))
[INFO] [stdout] seq y: (sequence b)
[INFO] [stdout] get_match: (f a b c a b) | (f a b) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("b")])}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("b")])}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("b")])}
[INFO] [stdout] i: 1 | p_i: b
[INFO] [stdout] p_rest: [Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: b | b with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("b")])}
[INFO] [stdout] seq y: (sequence b c)
[INFO] [stdout] get_match: (f a b c a b) | (f a b c) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("b"), Sym("c")])}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("b"), Sym("c")])}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("b"), Sym("c")])}
[INFO] [stdout] i: 1 | p_i: b
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: b | b with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("b"), Sym("c")])}
[INFO] [stdout] i: 2 | p_i: c
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: c | c with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("b"), Sym("c")])}
[INFO] [stdout] seq y: (sequence b c a)
[INFO] [stdout] get_match: (f a b c a b) | (f a b c a) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("b"), Sym("c"), Sym("a")])}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("b"), Sym("c"), Sym("a")])}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("b"), Sym("c"), Sym("a")])}
[INFO] [stdout] i: 1 | p_i: b
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: b | b with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("b"), Sym("c"), Sym("a")])}
[INFO] [stdout] i: 2 | p_i: c
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: c | c with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("b"), Sym("c"), Sym("a")])}
[INFO] [stdout] i: 3 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("b"), Sym("c"), Sym("a")])}
[INFO] [stdout] seq y: (sequence b c a b)
[INFO] [stdout] get_match: (f a b c a b) | (f a b c a b) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("b"), Sym("c"), Sym("a"), Sym("b")])}
[INFO] [stdout] get_match: f | f with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("b"), Sym("c"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("b"), Sym("c"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 1 | p_i: b
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: b | b with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("b"), Sym("c"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 2 | p_i: c
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: c | c with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("b"), Sym("c"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 3 | p_i: a
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("b"), Sym("c"), Sym("a"), Sym("b")])}
[INFO] [stdout] i: 4 | p_i: b
[INFO] [stdout] p_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] e_rest: [Sym("a"), Sym("b"), Sym("c"), Sym("a"), Sym("b")]
[INFO] [stdout] get_match: b | b with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("b"), Sym("c"), Sym("a"), Sym("b")])}
[INFO] [stdout] 16: gives true on (f a b c a b) | (f (pattern x (blank_sequence)) (pattern y (blank_sequence))) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("a")]), List([Sym("pattern"), Sym("y"), List([Sym("blank_sequence")])]): List([Sym("sequence"), Sym("b"), Sym("c"), Sym("a"), Sym("b")])}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: f | (pattern x (blank Sym)) with map {}
[INFO] [stdout] inserting List([Sym("pattern"), Sym("x"), List([Sym("blank"), Sym("Sym")])]) -> Sym("f")
[INFO] [stdout] 17: gives true on f | (pattern x (blank Sym)) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank"), Sym("Sym")])]): Sym("f")}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: (f) | (pattern x (blank f)) with map {}
[INFO] [stdout] 18: gives true on (f) | (pattern x (blank f)) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank"), Sym("f")])]): List([Sym("f")])}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: (f a) | ((pattern x (blank Sym)) a) with map {}
[INFO] [stdout] get_match: f | (pattern x (blank Sym)) with map {}
[INFO] [stdout] inserting List([Sym("pattern"), Sym("x"), List([Sym("blank"), Sym("Sym")])]) -> Sym("f")
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a")]
[INFO] [stdout] e_rest: [Sym("a")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank"), Sym("Sym")])]): Sym("f")}
[INFO] [stdout] 19: gives true on (f a) | ((pattern x (blank Sym)) a) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank"), Sym("Sym")])]): Sym("f")}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: ((f) a) | ((pattern x (blank f)) a) with map {}
[INFO] [stdout] get_match: (f) | (pattern x (blank f)) with map {}
[INFO] [stdout] i: 0 | p_i: a
[INFO] [stdout] p_rest: [Sym("a")]
[INFO] [stdout] e_rest: [Sym("a")]
[INFO] [stdout] get_match: a | a with map {List([Sym("pattern"), Sym("x"), List([Sym("blank"), Sym("f")])]): List([Sym("f")])}
[INFO] [stdout] 20: gives true on ((f) a) | ((pattern x (blank f)) a) with map {List([Sym("pattern"), Sym("x"), List([Sym("blank"), Sym("f")])]): List([Sym("f")])}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: f | (blank) with map {}
[INFO] [stdout] 21: gives true on f | (blank) with map {}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: f | (blank Sym) with map {}
[INFO] [stdout] 22: gives true on f | (blank Sym) with map {}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: (f) | (blank) with map {}
[INFO] [stdout] 23: gives true on (f) | (blank) with map {}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: (f) | (f) with map {}
[INFO] [stdout] get_match: f | f with map {}
[INFO] [stdout] 24: gives true on (f) | (f) with map {}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: (f) | (blank f) with map {}
[INFO] [stdout] 25: gives true on (f) | (blank f) with map {}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: (f a) | (blank) with map {}
[INFO] [stdout] 26: gives true on (f a) | (blank) with map {}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] get_match: (f a) | ((blank) (blank)) with map {}
[INFO] [stdout] get_match: f | (blank) with map {}
[INFO] [stdout] i: 0 | p_i: (blank)
[INFO] [stdout] get_match: a | (blank) with map {}
[INFO] [stdout] 27: gives false on (f a) | ((blank) (blank)) with map {}
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_is_match' panicked at src/main.rs:495:13:
[INFO] [stdout] assertion `left == right` failed: Failed on example: 27: (f a) | ((blank) (blank)) with map {}
[INFO] [stdout]   left: false
[INFO] [stdout]  right: true
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x654d9a3fd5e2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x654d9a3fd5e2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x654d9a3fd5e2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x654d9a3fd5e2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x654d9a422d83 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x654d9a422d83 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x654d9a3fa563 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x654d9a3fa563 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x654d9a3fd432 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x654d9a3feb69 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x654d9a3fe99e - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x654d9a3bd8c4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x654d9a3bd8c4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x654d9a3ff63e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x654d9a3ff63e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x654d9a3ff30a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x654d9a3fdae9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x654d9a3fef9d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x654d9a4214f0 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x654d9a4218a3 - core::panicking::assert_failed_inner::h102b4539a88470c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:443:23
[INFO] [stdout]   20:     0x654d9a37a1cb - core::panicking::assert_failed::h2452e5f686d4be79
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:403:5
[INFO] [stdout]   21:     0x654d9a380ae2 - matcher2::tests::test_is_match::hee7bcffeb538bba8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:495:13
[INFO] [stdout]   22:     0x654d9a37f8f7 - matcher2::tests::test_is_match::{{closure}}::h9ea4dfb4ba1d7d6e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:422:23
[INFO] [stdout]   23:     0x654d9a374166 - core::ops::function::FnOnce::call_once::ha91041a7caab39bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   24:     0x654d9a3c312b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   25:     0x654d9a3c312b - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x654d9a3c2265 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x654d9a3c2265 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x654d9a3c2265 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x654d9a3c2265 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x654d9a3c2265 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x654d9a3c2265 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x654d9a3c2265 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x654d9a385e64 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x654d9a385e64 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x654d9a38983a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x654d9a38983a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x654d9a38983a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x654d9a38983a - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x654d9a38983a - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x654d9a38983a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x654d9a38983a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   42:     0x654d9a4025bf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x654d9a4025bf - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   44:     0x79475b8b2aa4 - <unknown>
[INFO] [stdout]   45:     0x79475b93fa34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_is_match
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin matcher2`
[INFO] running `Command { std: "docker" "inspect" "00ff2cd3458e0ee9c8b3957185d9d81f19ac7aa41a8e0f3de4aa0e95d900bb69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00ff2cd3458e0ee9c8b3957185d9d81f19ac7aa41a8e0f3de4aa0e95d900bb69", kill_on_drop: false }`
[INFO] [stdout] 00ff2cd3458e0ee9c8b3957185d9d81f19ac7aa41a8e0f3de4aa0e95d900bb69
