[INFO] cloning repository https://github.com/iwikal/lam
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iwikal/lam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiwikal%2Flam", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiwikal%2Flam'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8eb6d4e02f7368b663dc2a42a28f6cc3f1f6ac28
[INFO] testing iwikal/lam against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiwikal%2Flam" "/workspace/builds/worker-29/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iwikal/lam on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/iwikal/lam
[INFO] finished tweaking git repo https://github.com/iwikal/lam
[INFO] tweaked toml for git repo https://github.com/iwikal/lam written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate git repo https://github.com/iwikal/lam already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f06ee00fa1b557e7d24c1112a2415fa3b03f94070f803a6e673a7c31e1fae5f7
[INFO] running `Command { std: "docker" "start" "-a" "f06ee00fa1b557e7d24c1112a2415fa3b03f94070f803a6e673a7c31e1fae5f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f06ee00fa1b557e7d24c1112a2415fa3b03f94070f803a6e673a7c31e1fae5f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f06ee00fa1b557e7d24c1112a2415fa3b03f94070f803a6e673a7c31e1fae5f7", kill_on_drop: false }`
[INFO] [stdout] f06ee00fa1b557e7d24c1112a2415fa3b03f94070f803a6e673a7c31e1fae5f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5aa0a1a2b744a45483265423dce1750407f156fa879de810333b379fa73116b9
[INFO] running `Command { std: "docker" "start" "-a" "5aa0a1a2b744a45483265423dce1750407f156fa879de810333b379fa73116b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf8-decode v1.0.1
[INFO] [stderr]    Compiling lam v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "5aa0a1a2b744a45483265423dce1750407f156fa879de810333b379fa73116b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aa0a1a2b744a45483265423dce1750407f156fa879de810333b379fa73116b9", kill_on_drop: false }`
[INFO] [stdout] 5aa0a1a2b744a45483265423dce1750407f156fa879de810333b379fa73116b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9f87738d7f1940484dda2eec67e74ef8a42c60475a8ce3e25c03556269bbbce
[INFO] running `Command { std: "docker" "start" "-a" "a9f87738d7f1940484dda2eec67e74ef8a42c60475a8ce3e25c03556269bbbce", kill_on_drop: false }`
[INFO] [stderr]    Compiling lam v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/lam-e0f6b9065c73cc31)
[INFO] running `Command { std: "docker" "inspect" "a9f87738d7f1940484dda2eec67e74ef8a42c60475a8ce3e25c03556269bbbce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9f87738d7f1940484dda2eec67e74ef8a42c60475a8ce3e25c03556269bbbce", kill_on_drop: false }`
[INFO] [stdout] a9f87738d7f1940484dda2eec67e74ef8a42c60475a8ce3e25c03556269bbbce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43242ef4e48193edb8bffec8e2ba457721c21264e40441f5760fc58797305078
[INFO] running `Command { std: "docker" "start" "-a" "43242ef4e48193edb8bffec8e2ba457721c21264e40441f5760fc58797305078", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.80s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lam-e0f6b9065c73cc31)
[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" "43242ef4e48193edb8bffec8e2ba457721c21264e40441f5760fc58797305078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43242ef4e48193edb8bffec8e2ba457721c21264e40441f5760fc58797305078", kill_on_drop: false }`
[INFO] [stdout] 43242ef4e48193edb8bffec8e2ba457721c21264e40441f5760fc58797305078