[INFO] fetching crate calc_it 0.1.0...
[INFO] testing calc_it-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate calc_it 0.1.0 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate calc_it 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 calc_it 0.1.0
[INFO] finished tweaking crates.io crate calc_it 0.1.0
[INFO] tweaked toml for crates.io crate calc_it 0.1.0 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] crate crates.io crate calc_it 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 978f65bf485ff8f97cbb2e06e7ae660a53d697de93a14cbb378ba08eafdbb874
[INFO] running `Command { std: "docker" "start" "-a" "978f65bf485ff8f97cbb2e06e7ae660a53d697de93a14cbb378ba08eafdbb874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "978f65bf485ff8f97cbb2e06e7ae660a53d697de93a14cbb378ba08eafdbb874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "978f65bf485ff8f97cbb2e06e7ae660a53d697de93a14cbb378ba08eafdbb874", kill_on_drop: false }`
[INFO] [stdout] 978f65bf485ff8f97cbb2e06e7ae660a53d697de93a14cbb378ba08eafdbb874
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] b3c4b5c8d9e72444efc45ef985fc5f7cf9dcc9fbeae4116005108beb0331cb96
[INFO] running `Command { std: "docker" "start" "-a" "b3c4b5c8d9e72444efc45ef985fc5f7cf9dcc9fbeae4116005108beb0331cb96", 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] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling calc_it v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.64s
[INFO] running `Command { std: "docker" "inspect" "b3c4b5c8d9e72444efc45ef985fc5f7cf9dcc9fbeae4116005108beb0331cb96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3c4b5c8d9e72444efc45ef985fc5f7cf9dcc9fbeae4116005108beb0331cb96", kill_on_drop: false }`
[INFO] [stdout] b3c4b5c8d9e72444efc45ef985fc5f7cf9dcc9fbeae4116005108beb0331cb96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 108a34d1a401114020a313f57d8ae0e5c26cebea3a8564e8ef7ea40adeaa5c59
[INFO] running `Command { std: "docker" "start" "-a" "108a34d1a401114020a313f57d8ae0e5c26cebea3a8564e8ef7ea40adeaa5c59", kill_on_drop: false }`
[INFO] [stderr]    Compiling calc_it v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "108a34d1a401114020a313f57d8ae0e5c26cebea3a8564e8ef7ea40adeaa5c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "108a34d1a401114020a313f57d8ae0e5c26cebea3a8564e8ef7ea40adeaa5c59", kill_on_drop: false }`
[INFO] [stdout] 108a34d1a401114020a313f57d8ae0e5c26cebea3a8564e8ef7ea40adeaa5c59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 5bba6cff0078a4bd3ea701e1c566341a2e0ab7d8d81d7cff321ab3c9d77046e2
[INFO] running `Command { std: "docker" "start" "-a" "5bba6cff0078a4bd3ea701e1c566341a2e0ab7d8d81d7cff321ab3c9d77046e2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/calc_it-c762bbff7590748b)
[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" "5bba6cff0078a4bd3ea701e1c566341a2e0ab7d8d81d7cff321ab3c9d77046e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bba6cff0078a4bd3ea701e1c566341a2e0ab7d8d81d7cff321ab3c9d77046e2", kill_on_drop: false }`
[INFO] [stdout] 5bba6cff0078a4bd3ea701e1c566341a2e0ab7d8d81d7cff321ab3c9d77046e2