[INFO] fetching crate fe-lang 0.1.0...
[INFO] testing fe-lang-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate fe-lang 0.1.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate fe-lang 0.1.0 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 crates.io crate fe-lang 0.1.0
[INFO] finished tweaking crates.io crate fe-lang 0.1.0
[INFO] tweaked toml for crates.io crate fe-lang 0.1.0 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate crates.io crate fe-lang 0.1.0 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] 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] 6831969d755c5c18d9b7879c05c918d12fb8094c624cc6704c0c69acf68dccb1
[INFO] running `Command { std: "docker" "start" "-a" "6831969d755c5c18d9b7879c05c918d12fb8094c624cc6704c0c69acf68dccb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6831969d755c5c18d9b7879c05c918d12fb8094c624cc6704c0c69acf68dccb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6831969d755c5c18d9b7879c05c918d12fb8094c624cc6704c0c69acf68dccb1", kill_on_drop: false }`
[INFO] [stdout] 6831969d755c5c18d9b7879c05c918d12fb8094c624cc6704c0c69acf68dccb1
[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] 87678eb8e4f8c4fef2b32becb4f131774b2a542b8bf926da30222e89c371d58b
[INFO] running `Command { std: "docker" "start" "-a" "87678eb8e4f8c4fef2b32becb4f131774b2a542b8bf926da30222e89c371d58b", kill_on_drop: false }`
[INFO] [stderr]    Compiling fe-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "87678eb8e4f8c4fef2b32becb4f131774b2a542b8bf926da30222e89c371d58b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87678eb8e4f8c4fef2b32becb4f131774b2a542b8bf926da30222e89c371d58b", kill_on_drop: false }`
[INFO] [stdout] 87678eb8e4f8c4fef2b32becb4f131774b2a542b8bf926da30222e89c371d58b
[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] 1ac22bf02517ca5cf9810c8aad230740c8e938d3297d8fe0ba6c311f728cdbe9
[INFO] running `Command { std: "docker" "start" "-a" "1ac22bf02517ca5cf9810c8aad230740c8e938d3297d8fe0ba6c311f728cdbe9", kill_on_drop: false }`
[INFO] [stderr]    Compiling fe-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/fe_lang-80f0f65b5250a48c)
[INFO] running `Command { std: "docker" "inspect" "1ac22bf02517ca5cf9810c8aad230740c8e938d3297d8fe0ba6c311f728cdbe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ac22bf02517ca5cf9810c8aad230740c8e938d3297d8fe0ba6c311f728cdbe9", kill_on_drop: false }`
[INFO] [stdout] 1ac22bf02517ca5cf9810c8aad230740c8e938d3297d8fe0ba6c311f728cdbe9
[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] a30de97bf1f2d2b7a9ec7c5bb8ae07dd6f3abbf3ab8664f5ac7354c3e9f12d5e
[INFO] running `Command { std: "docker" "start" "-a" "a30de97bf1f2d2b7a9ec7c5bb8ae07dd6f3abbf3ab8664f5ac7354c3e9f12d5e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fe_lang-80f0f65b5250a48c)
[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" "a30de97bf1f2d2b7a9ec7c5bb8ae07dd6f3abbf3ab8664f5ac7354c3e9f12d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a30de97bf1f2d2b7a9ec7c5bb8ae07dd6f3abbf3ab8664f5ac7354c3e9f12d5e", kill_on_drop: false }`
[INFO] [stdout] a30de97bf1f2d2b7a9ec7c5bb8ae07dd6f3abbf3ab8664f5ac7354c3e9f12d5e