[INFO] cloning repository https://github.com/shika-blyat/math-eval
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shika-blyat/math-eval" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshika-blyat%2Fmath-eval", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshika-blyat%2Fmath-eval'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23ecc7026169c7871733502cfb26320803df1fd4
[INFO] testing shika-blyat/math-eval against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshika-blyat%2Fmath-eval" "/workspace/builds/worker-28/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shika-blyat/math-eval on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shika-blyat/math-eval
[INFO] finished tweaking git repo https://github.com/shika-blyat/math-eval
[INFO] tweaked toml for git repo https://github.com/shika-blyat/math-eval written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate git repo https://github.com/shika-blyat/math-eval already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4aa7be62f8b6672eb4ca17c091e6ee590e83d1b539ca93f17a1135ee21c2c68
[INFO] running `Command { std: "docker" "start" "-a" "e4aa7be62f8b6672eb4ca17c091e6ee590e83d1b539ca93f17a1135ee21c2c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4aa7be62f8b6672eb4ca17c091e6ee590e83d1b539ca93f17a1135ee21c2c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4aa7be62f8b6672eb4ca17c091e6ee590e83d1b539ca93f17a1135ee21c2c68", kill_on_drop: false }`
[INFO] [stdout] e4aa7be62f8b6672eb4ca17c091e6ee590e83d1b539ca93f17a1135ee21c2c68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3b215883703952794fab5226572347f3b5f9f7ad0b40e5c6e7d598612d6d98f
[INFO] running `Command { std: "docker" "start" "-a" "a3b215883703952794fab5226572347f3b5f9f7ad0b40e5c6e7d598612d6d98f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling small-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Error`, `Op`
[INFO] [stdout]  --> src/evaluation/eval_math.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::parser::tok_ast::{Error, Expr, Lit, Op, OpKind};
[INFO] [stdout]   |                              ^^^^^             ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "a3b215883703952794fab5226572347f3b5f9f7ad0b40e5c6e7d598612d6d98f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3b215883703952794fab5226572347f3b5f9f7ad0b40e5c6e7d598612d6d98f", kill_on_drop: false }`
[INFO] [stdout] a3b215883703952794fab5226572347f3b5f9f7ad0b40e5c6e7d598612d6d98f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a31d90c4b22c2cb3e6faa677abd2349d8a7e98e40f191c79dcc75a6c7151be14
[INFO] running `Command { std: "docker" "start" "-a" "a31d90c4b22c2cb3e6faa677abd2349d8a7e98e40f191c79dcc75a6c7151be14", kill_on_drop: false }`
[INFO] [stderr]    Compiling small-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Error`, `Op`
[INFO] [stdout]  --> src/evaluation/eval_math.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::parser::tok_ast::{Error, Expr, Lit, Op, OpKind};
[INFO] [stdout]   |                              ^^^^^             ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a31d90c4b22c2cb3e6faa677abd2349d8a7e98e40f191c79dcc75a6c7151be14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a31d90c4b22c2cb3e6faa677abd2349d8a7e98e40f191c79dcc75a6c7151be14", kill_on_drop: false }`
[INFO] [stdout] a31d90c4b22c2cb3e6faa677abd2349d8a7e98e40f191c79dcc75a6c7151be14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c076a577cc8ae200a056db5a564441723be8085971b56c7e63c82dc966a1c85
[INFO] running `Command { std: "docker" "start" "-a" "7c076a577cc8ae200a056db5a564441723be8085971b56c7e63c82dc966a1c85", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Error`, `Op`
[INFO] [stderr]  --> src/evaluation/eval_math.rs:1:30
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::parser::tok_ast::{Error, Expr, Lit, Op, OpKind};
[INFO] [stderr]   |                              ^^^^^             ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `small-lang` (bin "small-lang" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/small_lang-0749c018f226551f)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7c076a577cc8ae200a056db5a564441723be8085971b56c7e63c82dc966a1c85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c076a577cc8ae200a056db5a564441723be8085971b56c7e63c82dc966a1c85", kill_on_drop: false }`
[INFO] [stdout] 7c076a577cc8ae200a056db5a564441723be8085971b56c7e63c82dc966a1c85