[INFO] cloning repository https://github.com/ltrel/liasp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ltrel/liasp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fltrel%2Fliasp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fltrel%2Fliasp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3713b50596ecfbdd4620130117e720eccc5aa3f9
[INFO] testing ltrel/liasp against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fltrel%2Fliasp" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ltrel/liasp
[INFO] finished tweaking git repo https://github.com/ltrel/liasp
[INFO] tweaked toml for git repo https://github.com/ltrel/liasp written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ltrel/liasp on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ltrel/liasp 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f91b724030f537ff5294790768e34a23c4af06470d0d92c1ea2283a65df7391b
[INFO] running `Command { std: "docker" "start" "-a" "f91b724030f537ff5294790768e34a23c4af06470d0d92c1ea2283a65df7391b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f91b724030f537ff5294790768e34a23c4af06470d0d92c1ea2283a65df7391b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f91b724030f537ff5294790768e34a23c4af06470d0d92c1ea2283a65df7391b", kill_on_drop: false }`
[INFO] [stdout] f91b724030f537ff5294790768e34a23c4af06470d0d92c1ea2283a65df7391b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67532e736758cc6be7540a5087e364f438de98d108aaea3084c47354473d9c12
[INFO] running `Command { std: "docker" "start" "-a" "67532e736758cc6be7540a5087e364f438de98d108aaea3084c47354473d9c12", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.11
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling home v0.5.5
[INFO] [stderr]    Compiling memchr v2.6.2
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling fd-lock v3.0.13
[INFO] [stderr]    Compiling rustyline v12.0.0
[INFO] [stderr]    Compiling liasp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `assign` is never used
[INFO] [stdout]   --> src/environment.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Environment {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn assign(&mut self, ident: &str, val: &Exp) -> Result<(), String> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.01s
[INFO] running `Command { std: "docker" "inspect" "67532e736758cc6be7540a5087e364f438de98d108aaea3084c47354473d9c12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67532e736758cc6be7540a5087e364f438de98d108aaea3084c47354473d9c12", kill_on_drop: false }`
[INFO] [stdout] 67532e736758cc6be7540a5087e364f438de98d108aaea3084c47354473d9c12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09290d4d6367d1992847cee9af1af8e78ab780a564c9baf26e9032bde52e2f82
[INFO] running `Command { std: "docker" "start" "-a" "09290d4d6367d1992847cee9af1af8e78ab780a564c9baf26e9032bde52e2f82", kill_on_drop: false }`
[INFO] [stderr]    Compiling liasp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `assign` is never used
[INFO] [stdout]   --> src/environment.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Environment {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn assign(&mut self, ident: &str, val: &Exp) -> Result<(), String> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "09290d4d6367d1992847cee9af1af8e78ab780a564c9baf26e9032bde52e2f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09290d4d6367d1992847cee9af1af8e78ab780a564c9baf26e9032bde52e2f82", kill_on_drop: false }`
[INFO] [stdout] 09290d4d6367d1992847cee9af1af8e78ab780a564c9baf26e9032bde52e2f82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 82cb3236546bcb68fe98ae6e40bdc79c8526a6db7add3456bda94d2fe451fa4d
[INFO] running `Command { std: "docker" "start" "-a" "82cb3236546bcb68fe98ae6e40bdc79c8526a6db7add3456bda94d2fe451fa4d", kill_on_drop: false }`
[INFO] [stderr] warning: method `assign` is never used
[INFO] [stderr]   --> src/environment.rs:58:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | impl Environment {
[INFO] [stderr]    | ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 58 |     pub fn assign(&mut self, ident: &str, val: &Exp) -> Result<(), String> {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `liasp` (bin "liasp" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/liasp-94c663775acd2962)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test environment::test::multi_layer ... ok
[INFO] [stdout] test environment::test::single_layer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "82cb3236546bcb68fe98ae6e40bdc79c8526a6db7add3456bda94d2fe451fa4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82cb3236546bcb68fe98ae6e40bdc79c8526a6db7add3456bda94d2fe451fa4d", kill_on_drop: false }`
[INFO] [stdout] 82cb3236546bcb68fe98ae6e40bdc79c8526a6db7add3456bda94d2fe451fa4d