[INFO] updating cached repository https://github.com/axel-kaliff/bf_to_c_compiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 194c9644ffcf57ac25bad56e895611887ed2a3b4
[INFO] testing axel-kaliff/bf_to_c_compiler against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faxel-kaliff%2Fbf_to_c_compiler" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/axel-kaliff/bf_to_c_compiler on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/axel-kaliff/bf_to_c_compiler
[INFO] finished tweaking git repo https://github.com/axel-kaliff/bf_to_c_compiler
[INFO] tweaked toml for git repo https://github.com/axel-kaliff/bf_to_c_compiler written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/axel-kaliff/bf_to_c_compiler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 12599572fd6be25b62e6aef9ceb384ef4691b3d880b3d185240684e414d77a54
[INFO] running `Command { std: "docker" "start" "-a" "12599572fd6be25b62e6aef9ceb384ef4691b3d880b3d185240684e414d77a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12599572fd6be25b62e6aef9ceb384ef4691b3d880b3d185240684e414d77a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12599572fd6be25b62e6aef9ceb384ef4691b3d880b3d185240684e414d77a54", kill_on_drop: false }`
[INFO] [stdout] 12599572fd6be25b62e6aef9ceb384ef4691b3d880b3d185240684e414d77a54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06c8d546d04cab2baf575bc0920b1cf5e3f57b74ec40ac0f0c745a1f7532679d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "06c8d546d04cab2baf575bc0920b1cf5e3f57b74ec40ac0f0c745a1f7532679d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_to_c_compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::Token::*`
[INFO] [stdout]   --> src/token.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use self::Token::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `Read` is named the same as one of the variants of the type `token::Token`
[INFO] [stdout]   --> src/compiler.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 Read => {
[INFO] [stdout]    |                 ^^^^ help: to match on the variant, qualify the path: `token::Token::Read`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `Write` is named the same as one of the variants of the type `token::Token`
[INFO] [stdout]   --> src/compiler.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 Write => {
[INFO] [stdout]    |                 ^^^^^ help: to match on the variant, qualify the path: `token::Token::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `BeginLoop` is named the same as one of the variants of the type `token::Token`
[INFO] [stdout]   --> src/compiler.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 BeginLoop => {
[INFO] [stdout]    |                 ^^^^^^^^^ help: to match on the variant, qualify the path: `token::Token::BeginLoop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `EndLoop` is named the same as one of the variants of the type `token::Token`
[INFO] [stdout]   --> src/compiler.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 EndLoop => {
[INFO] [stdout]    |                 ^^^^^^^ help: to match on the variant, qualify the path: `token::Token::EndLoop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/compiler.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 41 |                 Sub => {
[INFO] [stdout]    |                 ^^^ unreachable pattern
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/compiler.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 45 |                 Right => {
[INFO] [stdout]    |                 ^^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/compiler.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 49 |                 Left => {
[INFO] [stdout]    |                 ^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/compiler.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 53 |                 Read => {
[INFO] [stdout]    |                 ^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/compiler.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 57 |                 Write => {
[INFO] [stdout]    |                 ^^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/compiler.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 61 |                 BeginLoop => {
[INFO] [stdout]    |                 ^^^^^^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/compiler.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 65 |                 EndLoop => {
[INFO] [stdout]    |                 ^^^^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Add`
[INFO] [stdout]   --> src/compiler.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_Add`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Sub`
[INFO] [stdout]   --> src/compiler.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 Sub => {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_Sub`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Right`
[INFO] [stdout]   --> src/compiler.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 Right => {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_Right`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Left`
[INFO] [stdout]   --> src/compiler.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |                 Left => {
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_Left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Read`
[INFO] [stdout]   --> src/compiler.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 Read => {
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Write`
[INFO] [stdout]   --> src/compiler.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 Write => {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `BeginLoop`
[INFO] [stdout]   --> src/compiler.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 BeginLoop => {
[INFO] [stdout]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_BeginLoop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `EndLoop`
[INFO] [stdout]   --> src/compiler.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 EndLoop => {
[INFO] [stdout]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_EndLoop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Add` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 ^^^ help: convert the identifier to snake case: `add`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Sub` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 Sub => {
[INFO] [stdout]    |                 ^^^ help: convert the identifier to snake case (notice the capitalization): `sub`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Right` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 Right => {
[INFO] [stdout]    |                 ^^^^^ help: convert the identifier to snake case: `right`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Left` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |                 Left => {
[INFO] [stdout]    |                 ^^^^ help: convert the identifier to snake case: `left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Read` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 Read => {
[INFO] [stdout]    |                 ^^^^ help: convert the identifier to snake case: `read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Write` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 Write => {
[INFO] [stdout]    |                 ^^^^^ help: convert the identifier to snake case (notice the capitalization): `write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `BeginLoop` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 BeginLoop => {
[INFO] [stdout]    |                 ^^^^^^^^^ help: convert the identifier to snake case: `begin_loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `EndLoop` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 EndLoop => {
[INFO] [stdout]    |                 ^^^^^^^ help: convert the identifier to snake case: `end_loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 28 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0170`.
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "06c8d546d04cab2baf575bc0920b1cf5e3f57b74ec40ac0f0c745a1f7532679d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06c8d546d04cab2baf575bc0920b1cf5e3f57b74ec40ac0f0c745a1f7532679d", kill_on_drop: false }`
[INFO] [stdout] 06c8d546d04cab2baf575bc0920b1cf5e3f57b74ec40ac0f0c745a1f7532679d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b89fda6b95f4a7af343e229fc80a1bda66e1b727b7c1a25495dd152f529c156
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0b89fda6b95f4a7af343e229fc80a1bda66e1b727b7c1a25495dd152f529c156", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.103
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling rayon-core v1.6.1
[INFO] [stderr]    Compiling crossbeam-queue v0.2.0
[INFO] [stdout] warning: unused import: `self::Token::*`
[INFO] [stdout]   --> src/token.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use self::Token::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `Read` is named the same as one of the variants of the type `token::Token`
[INFO] [stdout]   --> src/compiler.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 Read => {
[INFO] [stdout]    |                 ^^^^ help: to match on the variant, qualify the path: `token::Token::Read`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `Write` is named the same as one of the variants of the type `token::Token`
[INFO] [stdout]   --> src/compiler.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 Write => {
[INFO] [stdout]    |                 ^^^^^ help: to match on the variant, qualify the path: `token::Token::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `BeginLoop` is named the same as one of the variants of the type `token::Token`
[INFO] [stdout]   --> src/compiler.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 BeginLoop => {
[INFO] [stdout]    |                 ^^^^^^^^^ help: to match on the variant, qualify the path: `token::Token::BeginLoop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `EndLoop` is named the same as one of the variants of the type `token::Token`
[INFO] [stdout]   --> src/compiler.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 EndLoop => {
[INFO] [stdout]    |                 ^^^^^^^ help: to match on the variant, qualify the path: `token::Token::EndLoop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/compiler.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 41 |                 Sub => {
[INFO] [stdout]    |                 ^^^ unreachable pattern
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/compiler.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 45 |                 Right => {
[INFO] [stdout]    |                 ^^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/compiler.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 49 |                 Left => {
[INFO] [stdout]    |                 ^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/compiler.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 53 |                 Read => {
[INFO] [stdout]    |                 ^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/compiler.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 57 |                 Write => {
[INFO] [stdout]    |                 ^^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/compiler.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 61 |                 BeginLoop => {
[INFO] [stdout]    |                 ^^^^^^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/compiler.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 65 |                 EndLoop => {
[INFO] [stdout]    |                 ^^^^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Add`
[INFO] [stdout]   --> src/compiler.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_Add`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Sub`
[INFO] [stdout]   --> src/compiler.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 Sub => {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_Sub`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Right`
[INFO] [stdout]   --> src/compiler.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 Right => {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_Right`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Left`
[INFO] [stdout]   --> src/compiler.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |                 Left => {
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_Left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Read`
[INFO] [stdout]   --> src/compiler.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 Read => {
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Write`
[INFO] [stdout]   --> src/compiler.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 Write => {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `BeginLoop`
[INFO] [stdout]   --> src/compiler.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 BeginLoop => {
[INFO] [stdout]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_BeginLoop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `EndLoop`
[INFO] [stdout]   --> src/compiler.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 EndLoop => {
[INFO] [stdout]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_EndLoop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Add` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 ^^^ help: convert the identifier to snake case: `add`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Sub` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 Sub => {
[INFO] [stdout]    |                 ^^^ help: convert the identifier to snake case (notice the capitalization): `sub`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Right` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 Right => {
[INFO] [stdout]    |                 ^^^^^ help: convert the identifier to snake case: `right`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Left` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |                 Left => {
[INFO] [stdout]    |                 ^^^^ help: convert the identifier to snake case: `left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Read` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 Read => {
[INFO] [stdout]    |                 ^^^^ help: convert the identifier to snake case: `read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Write` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 Write => {
[INFO] [stdout]    |                 ^^^^^ help: convert the identifier to snake case (notice the capitalization): `write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `BeginLoop` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 BeginLoop => {
[INFO] [stdout]    |                 ^^^^^^^^^ help: convert the identifier to snake case: `begin_loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `EndLoop` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 EndLoop => {
[INFO] [stdout]    |                 ^^^^^^^ help: convert the identifier to snake case: `end_loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 28 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0170`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_os v0.2.2
[INFO] [stderr]    Compiling rand_xoshiro v0.3.1
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling rayon v1.2.1
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling serde_json v1.0.42
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling tinytemplate v1.0.2
[INFO] [stderr]    Compiling criterion v0.3.0
[INFO] [stderr]    Compiling rust_to_c_compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::Token::*`
[INFO] [stdout]   --> src/token.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use self::Token::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `Read` is named the same as one of the variants of the type `token::Token`
[INFO] [stdout]   --> src/compiler.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 Read => {
[INFO] [stdout]    |                 ^^^^ help: to match on the variant, qualify the path: `token::Token::Read`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `Write` is named the same as one of the variants of the type `token::Token`
[INFO] [stdout]   --> src/compiler.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 Write => {
[INFO] [stdout]    |                 ^^^^^ help: to match on the variant, qualify the path: `token::Token::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `BeginLoop` is named the same as one of the variants of the type `token::Token`
[INFO] [stdout]   --> src/compiler.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 BeginLoop => {
[INFO] [stdout]    |                 ^^^^^^^^^ help: to match on the variant, qualify the path: `token::Token::BeginLoop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `EndLoop` is named the same as one of the variants of the type `token::Token`
[INFO] [stdout]   --> src/compiler.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 EndLoop => {
[INFO] [stdout]    |                 ^^^^^^^ help: to match on the variant, qualify the path: `token::Token::EndLoop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/compiler.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 41 |                 Sub => {
[INFO] [stdout]    |                 ^^^ unreachable pattern
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/compiler.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 45 |                 Right => {
[INFO] [stdout]    |                 ^^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/compiler.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 49 |                 Left => {
[INFO] [stdout]    |                 ^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/compiler.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 53 |                 Read => {
[INFO] [stdout]    |                 ^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/compiler.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 57 |                 Write => {
[INFO] [stdout]    |                 ^^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/compiler.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 61 |                 BeginLoop => {
[INFO] [stdout]    |                 ^^^^^^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/compiler.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 65 |                 EndLoop => {
[INFO] [stdout]    |                 ^^^^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Add`
[INFO] [stdout]   --> src/compiler.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_Add`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Sub`
[INFO] [stdout]   --> src/compiler.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 Sub => {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_Sub`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Right`
[INFO] [stdout]   --> src/compiler.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 Right => {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_Right`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Left`
[INFO] [stdout]   --> src/compiler.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |                 Left => {
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_Left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Read`
[INFO] [stdout]   --> src/compiler.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 Read => {
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Write`
[INFO] [stdout]   --> src/compiler.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 Write => {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `BeginLoop`
[INFO] [stdout]   --> src/compiler.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 BeginLoop => {
[INFO] [stdout]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_BeginLoop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `EndLoop`
[INFO] [stdout]   --> src/compiler.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 EndLoop => {
[INFO] [stdout]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_EndLoop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Add` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 Add => {
[INFO] [stdout]    |                 ^^^ help: convert the identifier to snake case: `add`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Sub` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 Sub => {
[INFO] [stdout]    |                 ^^^ help: convert the identifier to snake case (notice the capitalization): `sub`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Right` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 Right => {
[INFO] [stdout]    |                 ^^^^^ help: convert the identifier to snake case: `right`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Left` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |                 Left => {
[INFO] [stdout]    |                 ^^^^ help: convert the identifier to snake case: `left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Read` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 Read => {
[INFO] [stdout]    |                 ^^^^ help: convert the identifier to snake case: `read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Write` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 Write => {
[INFO] [stdout]    |                 ^^^^^ help: convert the identifier to snake case (notice the capitalization): `write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `BeginLoop` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 BeginLoop => {
[INFO] [stdout]    |                 ^^^^^^^^^ help: convert the identifier to snake case: `begin_loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `EndLoop` should have a snake case name
[INFO] [stdout]   --> src/compiler.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 EndLoop => {
[INFO] [stdout]    |                 ^^^^^^^ help: convert the identifier to snake case: `end_loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 28 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0170`.
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "0b89fda6b95f4a7af343e229fc80a1bda66e1b727b7c1a25495dd152f529c156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b89fda6b95f4a7af343e229fc80a1bda66e1b727b7c1a25495dd152f529c156", kill_on_drop: false }`
[INFO] [stdout] 0b89fda6b95f4a7af343e229fc80a1bda66e1b727b7c1a25495dd152f529c156
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a2e3ee82752a20ef0e1c1bf6336a5a252a893791998e454b10fd6cff1069438
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9a2e3ee82752a20ef0e1c1bf6336a5a252a893791998e454b10fd6cff1069438", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `self::Token::*`
[INFO] [stderr]   --> src/token.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use self::Token::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning[E0170]: pattern binding `Read` is named the same as one of the variants of the type `token::Token`
[INFO] [stderr]   --> src/compiler.rs:53:17
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 Read => {
[INFO] [stderr]    |                 ^^^^ help: to match on the variant, qualify the path: `token::Token::Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning[E0170]: pattern binding `Write` is named the same as one of the variants of the type `token::Token`
[INFO] [stderr]   --> src/compiler.rs:57:17
[INFO] [stderr]    |
[INFO] [stderr] 57 |                 Write => {
[INFO] [stderr]    |                 ^^^^^ help: to match on the variant, qualify the path: `token::Token::Write`
[INFO] [stderr] 
[INFO] [stderr] warning[E0170]: pattern binding `BeginLoop` is named the same as one of the variants of the type `token::Token`
[INFO] [stderr]   --> src/compiler.rs:61:17
[INFO] [stderr]    |
[INFO] [stderr] 61 |                 BeginLoop => {
[INFO] [stderr]    |                 ^^^^^^^^^ help: to match on the variant, qualify the path: `token::Token::BeginLoop`
[INFO] [stderr] 
[INFO] [stderr] warning[E0170]: pattern binding `EndLoop` is named the same as one of the variants of the type `token::Token`
[INFO] [stderr]   --> src/compiler.rs:65:17
[INFO] [stderr]    |
[INFO] [stderr] 65 |                 EndLoop => {
[INFO] [stderr]    |                 ^^^^^^^ help: to match on the variant, qualify the path: `token::Token::EndLoop`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/compiler.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 Add => {
[INFO] [stderr]    |                 --- matches any value
[INFO] [stderr] ...
[INFO] [stderr] 41 |                 Sub => {
[INFO] [stderr]    |                 ^^^ unreachable pattern
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/compiler.rs:45:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 Add => {
[INFO] [stderr]    |                 --- matches any value
[INFO] [stderr] ...
[INFO] [stderr] 45 |                 Right => {
[INFO] [stderr]    |                 ^^^^^ unreachable pattern
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/compiler.rs:49:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 Add => {
[INFO] [stderr]    |                 --- matches any value
[INFO] [stderr] ...
[INFO] [stderr] 49 |                 Left => {
[INFO] [stderr]    |                 ^^^^ unreachable pattern
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/compiler.rs:53:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 Add => {
[INFO] [stderr]    |                 --- matches any value
[INFO] [stderr] ...
[INFO] [stderr] 53 |                 Read => {
[INFO] [stderr]    |                 ^^^^ unreachable pattern
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/compiler.rs:57:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 Add => {
[INFO] [stderr]    |                 --- matches any value
[INFO] [stderr] ...
[INFO] [stderr] 57 |                 Write => {
[INFO] [stderr]    |                 ^^^^^ unreachable pattern
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/compiler.rs:61:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 Add => {
[INFO] [stderr]    |                 --- matches any value
[INFO] [stderr] ...
[INFO] [stderr] 61 |                 BeginLoop => {
[INFO] [stderr]    |                 ^^^^^^^^^ unreachable pattern
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/compiler.rs:65:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 Add => {
[INFO] [stderr]    |                 --- matches any value
[INFO] [stderr] ...
[INFO] [stderr] 65 |                 EndLoop => {
[INFO] [stderr]    |                 ^^^^^^^ unreachable pattern
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Add`
[INFO] [stderr]   --> src/compiler.rs:37:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 Add => {
[INFO] [stderr]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_Add`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Sub`
[INFO] [stderr]   --> src/compiler.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 41 |                 Sub => {
[INFO] [stderr]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_Sub`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Right`
[INFO] [stderr]   --> src/compiler.rs:45:17
[INFO] [stderr]    |
[INFO] [stderr] 45 |                 Right => {
[INFO] [stderr]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_Right`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Left`
[INFO] [stderr]   --> src/compiler.rs:49:17
[INFO] [stderr]    |
[INFO] [stderr] 49 |                 Left => {
[INFO] [stderr]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_Left`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Read`
[INFO] [stderr]   --> src/compiler.rs:53:17
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 Read => {
[INFO] [stderr]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_Read`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Write`
[INFO] [stderr]   --> src/compiler.rs:57:17
[INFO] [stderr]    |
[INFO] [stderr] 57 |                 Write => {
[INFO] [stderr]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_Write`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `BeginLoop`
[INFO] [stderr]   --> src/compiler.rs:61:17
[INFO] [stderr]    |
[INFO] [stderr] 61 |                 BeginLoop => {
[INFO] [stderr]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_BeginLoop`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `EndLoop`
[INFO] [stderr]   --> src/compiler.rs:65:17
[INFO] [stderr]    |
[INFO] [stderr] 65 |                 EndLoop => {
[INFO] [stderr]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_EndLoop`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Add` should have a snake case name
[INFO] [stderr]   --> src/compiler.rs:37:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 Add => {
[INFO] [stderr]    |                 ^^^ help: convert the identifier to snake case: `add`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Sub` should have a snake case name
[INFO] [stderr]   --> src/compiler.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 41 |                 Sub => {
[INFO] [stderr]    |                 ^^^ help: convert the identifier to snake case (notice the capitalization): `sub`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Right` should have a snake case name
[INFO] [stderr]   --> src/compiler.rs:45:17
[INFO] [stderr]    |
[INFO] [stderr] 45 |                 Right => {
[INFO] [stderr]    |                 ^^^^^ help: convert the identifier to snake case: `right`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Left` should have a snake case name
[INFO] [stderr]   --> src/compiler.rs:49:17
[INFO] [stderr]    |
[INFO] [stderr] 49 |                 Left => {
[INFO] [stderr]    |                 ^^^^ help: convert the identifier to snake case: `left`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Read` should have a snake case name
[INFO] [stderr]   --> src/compiler.rs:53:17
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 Read => {
[INFO] [stderr]    |                 ^^^^ help: convert the identifier to snake case: `read`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Write` should have a snake case name
[INFO] [stderr]   --> src/compiler.rs:57:17
[INFO] [stderr]    |
[INFO] [stderr] 57 |                 Write => {
[INFO] [stderr]    |                 ^^^^^ help: convert the identifier to snake case (notice the capitalization): `write`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `BeginLoop` should have a snake case name
[INFO] [stderr]   --> src/compiler.rs:61:17
[INFO] [stderr]    |
[INFO] [stderr] 61 |                 BeginLoop => {
[INFO] [stderr]    |                 ^^^^^^^^^ help: convert the identifier to snake case: `begin_loop`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `EndLoop` should have a snake case name
[INFO] [stderr]   --> src/compiler.rs:65:17
[INFO] [stderr]    |
[INFO] [stderr] 65 |                 EndLoop => {
[INFO] [stderr]    |                 ^^^^^^^ help: convert the identifier to snake case: `end_loop`
[INFO] [stderr] 
[INFO] [stderr] warning: 28 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0170`.
[INFO] [stderr] warning: unused import: `self::Token::*`
[INFO] [stderr]   --> src/token.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use self::Token::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning[E0170]: pattern binding `Read` is named the same as one of the variants of the type `token::Token`
[INFO] [stderr]   --> src/compiler.rs:53:17
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 Read => {
[INFO] [stderr]    |                 ^^^^ help: to match on the variant, qualify the path: `token::Token::Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning[E0170]: pattern binding `Write` is named the same as one of the variants of the type `token::Token`
[INFO] [stderr]   --> src/compiler.rs:57:17
[INFO] [stderr]    |
[INFO] [stderr] 57 |                 Write => {
[INFO] [stderr]    |                 ^^^^^ help: to match on the variant, qualify the path: `token::Token::Write`
[INFO] [stderr] 
[INFO] [stderr] warning[E0170]: pattern binding `BeginLoop` is named the same as one of the variants of the type `token::Token`
[INFO] [stderr]   --> src/compiler.rs:61:17
[INFO] [stderr]    |
[INFO] [stderr] 61 |                 BeginLoop => {
[INFO] [stderr]    |                 ^^^^^^^^^ help: to match on the variant, qualify the path: `token::Token::BeginLoop`
[INFO] [stderr] 
[INFO] [stderr] warning[E0170]: pattern binding `EndLoop` is named the same as one of the variants of the type `token::Token`
[INFO] [stderr]   --> src/compiler.rs:65:17
[INFO] [stderr]    |
[INFO] [stderr] 65 |                 EndLoop => {
[INFO] [stderr]    |                 ^^^^^^^ help: to match on the variant, qualify the path: `token::Token::EndLoop`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/compiler.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 Add => {
[INFO] [stderr]    |                 --- matches any value
[INFO] [stderr] ...
[INFO] [stderr] 41 |                 Sub => {
[INFO] [stderr]    |                 ^^^ unreachable pattern
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/compiler.rs:45:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 Add => {
[INFO] [stderr]    |                 --- matches any value
[INFO] [stderr] ...
[INFO] [stderr] 45 |                 Right => {
[INFO] [stderr]    |                 ^^^^^ unreachable pattern
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/compiler.rs:49:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 Add => {
[INFO] [stderr]    |                 --- matches any value
[INFO] [stderr] ...
[INFO] [stderr] 49 |                 Left => {
[INFO] [stderr]    |                 ^^^^ unreachable pattern
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/compiler.rs:53:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 Add => {
[INFO] [stderr]    |                 --- matches any value
[INFO] [stderr] ...
[INFO] [stderr] 53 |                 Read => {
[INFO] [stderr]    |                 ^^^^ unreachable pattern
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/compiler.rs:57:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 Add => {
[INFO] [stderr]    |                 --- matches any value
[INFO] [stderr] ...
[INFO] [stderr] 57 |                 Write => {
[INFO] [stderr]    |                 ^^^^^ unreachable pattern
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/compiler.rs:61:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 Add => {
[INFO] [stderr]    |                 --- matches any value
[INFO] [stderr] ...
[INFO] [stderr] 61 |                 BeginLoop => {
[INFO] [stderr]    |                 ^^^^^^^^^ unreachable pattern
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/compiler.rs:65:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 Add => {
[INFO] [stderr]    |                 --- matches any value
[INFO] [stderr] ...
[INFO] [stderr] 65 |                 EndLoop => {
[INFO] [stderr]    |                 ^^^^^^^ unreachable pattern
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Add`
[INFO] [stderr]   --> src/compiler.rs:37:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 Add => {
[INFO] [stderr]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_Add`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Sub`
[INFO] [stderr]   --> src/compiler.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 41 |                 Sub => {
[INFO] [stderr]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_Sub`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Right`
[INFO] [stderr]   --> src/compiler.rs:45:17
[INFO] [stderr]    |
[INFO] [stderr] 45 |                 Right => {
[INFO] [stderr]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_Right`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Left`
[INFO] [stderr]   --> src/compiler.rs:49:17
[INFO] [stderr]    |
[INFO] [stderr] 49 |                 Left => {
[INFO] [stderr]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_Left`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Read`
[INFO] [stderr]   --> src/compiler.rs:53:17
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 Read => {
[INFO] [stderr]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_Read`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Write`
[INFO] [stderr]   --> src/compiler.rs:57:17
[INFO] [stderr]    |
[INFO] [stderr] 57 |                 Write => {
[INFO] [stderr]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_Write`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `BeginLoop`
[INFO] [stderr]   --> src/compiler.rs:61:17
[INFO] [stderr]    |
[INFO] [stderr] 61 |                 BeginLoop => {
[INFO] [stderr]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_BeginLoop`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `EndLoop`
[INFO] [stderr]   --> src/compiler.rs:65:17
[INFO] [stderr]    |
[INFO] [stderr] 65 |                 EndLoop => {
[INFO] [stderr]    |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_EndLoop`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Add` should have a snake case name
[INFO] [stderr]   --> src/compiler.rs:37:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 Add => {
[INFO] [stderr]    |                 ^^^ help: convert the identifier to snake case: `add`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Sub` should have a snake case name
[INFO] [stderr]   --> src/compiler.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 41 |                 Sub => {
[INFO] [stderr]    |                 ^^^ help: convert the identifier to snake case (notice the capitalization): `sub`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Right` should have a snake case name
[INFO] [stderr]   --> src/compiler.rs:45:17
[INFO] [stderr]    |
[INFO] [stderr] 45 |                 Right => {
[INFO] [stderr]    |                 ^^^^^ help: convert the identifier to snake case: `right`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Left` should have a snake case name
[INFO] [stderr]   --> src/compiler.rs:49:17
[INFO] [stderr]    |
[INFO] [stderr] 49 |                 Left => {
[INFO] [stderr]    |                 ^^^^ help: convert the identifier to snake case: `left`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Read` should have a snake case name
[INFO] [stderr]   --> src/compiler.rs:53:17
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 Read => {
[INFO] [stderr]    |                 ^^^^ help: convert the identifier to snake case: `read`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Write` should have a snake case name
[INFO] [stderr]   --> src/compiler.rs:57:17
[INFO] [stderr]    |
[INFO] [stderr] 57 |                 Write => {
[INFO] [stderr]    |                 ^^^^^ help: convert the identifier to snake case (notice the capitalization): `write`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `BeginLoop` should have a snake case name
[INFO] [stderr]   --> src/compiler.rs:61:17
[INFO] [stderr]    |
[INFO] [stderr] 61 |                 BeginLoop => {
[INFO] [stderr]    |                 ^^^^^^^^^ help: convert the identifier to snake case: `begin_loop`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `EndLoop` should have a snake case name
[INFO] [stderr]   --> src/compiler.rs:65:17
[INFO] [stderr]    |
[INFO] [stderr] 65 |                 EndLoop => {
[INFO] [stderr]    |                 ^^^^^^^ help: convert the identifier to snake case: `end_loop`
[INFO] [stderr] 
[INFO] [stderr] warning: 28 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0170`.
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_to_c_compiler-babe817f1abd6702
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_to_c_compiler-5adb4800f3cb8cab
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests rust_to_c_compiler
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9a2e3ee82752a20ef0e1c1bf6336a5a252a893791998e454b10fd6cff1069438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a2e3ee82752a20ef0e1c1bf6336a5a252a893791998e454b10fd6cff1069438", kill_on_drop: false }`
[INFO] [stdout] 9a2e3ee82752a20ef0e1c1bf6336a5a252a893791998e454b10fd6cff1069438