[INFO] fetching crate sglib 0.1.0...
[INFO] testing sglib-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate sglib 0.1.0 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate sglib 0.1.0 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 sglib 0.1.0
[INFO] finished tweaking crates.io crate sglib 0.1.0
[INFO] tweaked toml for crates.io crate sglib 0.1.0 written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] crate crates.io crate sglib 0.1.0 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 5d3ccea43662fde3123e7ed45de8c85f73f78d553668a5007c942ea2f32c4217
[INFO] running `Command { std: "docker" "start" "-a" "5d3ccea43662fde3123e7ed45de8c85f73f78d553668a5007c942ea2f32c4217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d3ccea43662fde3123e7ed45de8c85f73f78d553668a5007c942ea2f32c4217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d3ccea43662fde3123e7ed45de8c85f73f78d553668a5007c942ea2f32c4217", kill_on_drop: false }`
[INFO] [stdout] 5d3ccea43662fde3123e7ed45de8c85f73f78d553668a5007c942ea2f32c4217
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] f47e2df35cdd7dc035802c70d9b91c95c0cc40efb832fcd2af86bd3bb0388091
[INFO] running `Command { std: "docker" "start" "-a" "f47e2df35cdd7dc035802c70d9b91c95c0cc40efb832fcd2af86bd3bb0388091", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sglib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.40s
[INFO] running `Command { std: "docker" "inspect" "f47e2df35cdd7dc035802c70d9b91c95c0cc40efb832fcd2af86bd3bb0388091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f47e2df35cdd7dc035802c70d9b91c95c0cc40efb832fcd2af86bd3bb0388091", kill_on_drop: false }`
[INFO] [stdout] f47e2df35cdd7dc035802c70d9b91c95c0cc40efb832fcd2af86bd3bb0388091
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 9ce27bde839c187129f24ecc9b357c524d305b0833ede7b56690e51a1e310d33
[INFO] running `Command { std: "docker" "start" "-a" "9ce27bde839c187129f24ecc9b357c524d305b0833ede7b56690e51a1e310d33", kill_on_drop: false }`
[INFO] [stderr]    Compiling sglib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "9ce27bde839c187129f24ecc9b357c524d305b0833ede7b56690e51a1e310d33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ce27bde839c187129f24ecc9b357c524d305b0833ede7b56690e51a1e310d33", kill_on_drop: false }`
[INFO] [stdout] 9ce27bde839c187129f24ecc9b357c524d305b0833ede7b56690e51a1e310d33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 50608e3bf2e6c6a45499828d9141bae3bcd6b33fba55aa09bcbd2d79d040043b
[INFO] running `Command { std: "docker" "start" "-a" "50608e3bf2e6c6a45499828d9141bae3bcd6b33fba55aa09bcbd2d79d040043b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sglib-9db92aacab77c693)
[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" "50608e3bf2e6c6a45499828d9141bae3bcd6b33fba55aa09bcbd2d79d040043b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50608e3bf2e6c6a45499828d9141bae3bcd6b33fba55aa09bcbd2d79d040043b", kill_on_drop: false }`
[INFO] [stdout] 50608e3bf2e6c6a45499828d9141bae3bcd6b33fba55aa09bcbd2d79d040043b