[INFO] fetching crate fgs 0.0.1...
[INFO] testing fgs-0.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate fgs 0.0.1 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate fgs 0.0.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fgs 0.0.1
[INFO] finished tweaking crates.io crate fgs 0.0.1
[INFO] tweaked toml for crates.io crate fgs 0.0.1 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4280681605ceebb7f5e2b690ca05bcfb4582d4aa71b370506dc99cadebc8cc32
[INFO] running `Command { std: "docker" "start" "-a" "4280681605ceebb7f5e2b690ca05bcfb4582d4aa71b370506dc99cadebc8cc32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4280681605ceebb7f5e2b690ca05bcfb4582d4aa71b370506dc99cadebc8cc32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4280681605ceebb7f5e2b690ca05bcfb4582d4aa71b370506dc99cadebc8cc32", kill_on_drop: false }`
[INFO] [stdout] 4280681605ceebb7f5e2b690ca05bcfb4582d4aa71b370506dc99cadebc8cc32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fde34f79a86ab50422241cd8d68fbbe64c4e0fbb2f7c7b48e7501d694f9da56
[INFO] running `Command { std: "docker" "start" "-a" "2fde34f79a86ab50422241cd8d68fbbe64c4e0fbb2f7c7b48e7501d694f9da56", kill_on_drop: false }`
[INFO] [stderr]    Compiling fgs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "2fde34f79a86ab50422241cd8d68fbbe64c4e0fbb2f7c7b48e7501d694f9da56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fde34f79a86ab50422241cd8d68fbbe64c4e0fbb2f7c7b48e7501d694f9da56", kill_on_drop: false }`
[INFO] [stdout] 2fde34f79a86ab50422241cd8d68fbbe64c4e0fbb2f7c7b48e7501d694f9da56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17afe2cde0be86ad510f6ac0ad5b5429a6bcca230862e525bce07b4341f5b2a6
[INFO] running `Command { std: "docker" "start" "-a" "17afe2cde0be86ad510f6ac0ad5b5429a6bcca230862e525bce07b4341f5b2a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling fgs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "17afe2cde0be86ad510f6ac0ad5b5429a6bcca230862e525bce07b4341f5b2a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17afe2cde0be86ad510f6ac0ad5b5429a6bcca230862e525bce07b4341f5b2a6", kill_on_drop: false }`
[INFO] [stdout] 17afe2cde0be86ad510f6ac0ad5b5429a6bcca230862e525bce07b4341f5b2a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0ddc625dc15106d8a78e383a5d69ebcc9f3dec21e2909bffd848de2cb956bdf9
[INFO] running `Command { std: "docker" "start" "-a" "0ddc625dc15106d8a78e383a5d69ebcc9f3dec21e2909bffd848de2cb956bdf9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fgs-634f6e18a391e791)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fgs
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0ddc625dc15106d8a78e383a5d69ebcc9f3dec21e2909bffd848de2cb956bdf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ddc625dc15106d8a78e383a5d69ebcc9f3dec21e2909bffd848de2cb956bdf9", kill_on_drop: false }`
[INFO] [stdout] 0ddc625dc15106d8a78e383a5d69ebcc9f3dec21e2909bffd848de2cb956bdf9