[INFO] fetching crate rust_task 0.1.3...
[INFO] testing rust_task-0.1.3 against 1.91.0 for beta-1.92-2
[INFO] extracting crate rust_task 0.1.3 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate rust_task 0.1.3
[INFO] finished tweaking crates.io crate rust_task 0.1.3
[INFO] tweaked toml for crates.io crate rust_task 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_task 0.1.3 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust_task 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyu_rust_util v0.1.64
[INFO] [stderr]   Downloaded time-core v0.1.1
[INFO] [stderr]   Downloaded termion v2.0.1
[INFO] [stderr]   Downloaded time v0.3.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 111652371f8f1a068628b372ce62cd79a524e4c64d2112c7d6ba686483137ab1
[INFO] running `Command { std: "docker" "start" "-a" "111652371f8f1a068628b372ce62cd79a524e4c64d2112c7d6ba686483137ab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "111652371f8f1a068628b372ce62cd79a524e4c64d2112c7d6ba686483137ab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "111652371f8f1a068628b372ce62cd79a524e4c64d2112c7d6ba686483137ab1", kill_on_drop: false }`
[INFO] [stdout] 111652371f8f1a068628b372ce62cd79a524e4c64d2112c7d6ba686483137ab1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bde4cf58c142e22f6689dbfabef7fb40036e230b931cc1e30c80883974bdfe3b
[INFO] running `Command { std: "docker" "start" "-a" "bde4cf58c142e22f6689dbfabef7fb40036e230b931cc1e30c80883974bdfe3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.1
[INFO] [stderr]    Compiling time v0.3.21
[INFO] [stderr]    Compiling termion v2.0.1
[INFO] [stderr]    Compiling pyu_rust_util v0.1.64
[INFO] [stderr]    Compiling rust_task v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "bde4cf58c142e22f6689dbfabef7fb40036e230b931cc1e30c80883974bdfe3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bde4cf58c142e22f6689dbfabef7fb40036e230b931cc1e30c80883974bdfe3b", kill_on_drop: false }`
[INFO] [stdout] bde4cf58c142e22f6689dbfabef7fb40036e230b931cc1e30c80883974bdfe3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7d0446a0e26a715188565c3d468cf62e11e14497ca889e9d00eb25a0b528f04
[INFO] running `Command { std: "docker" "start" "-a" "f7d0446a0e26a715188565c3d468cf62e11e14497ca889e9d00eb25a0b528f04", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_task v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "f7d0446a0e26a715188565c3d468cf62e11e14497ca889e9d00eb25a0b528f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7d0446a0e26a715188565c3d468cf62e11e14497ca889e9d00eb25a0b528f04", kill_on_drop: false }`
[INFO] [stdout] f7d0446a0e26a715188565c3d468cf62e11e14497ca889e9d00eb25a0b528f04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 24a948779aa9ac35eb9857f554dfaff2cf751cd362022215641bc039be92f37b
[INFO] running `Command { std: "docker" "start" "-a" "24a948779aa9ac35eb9857f554dfaff2cf751cd362022215641bc039be92f37b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_task-9805de92445ee9aa)
[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" "24a948779aa9ac35eb9857f554dfaff2cf751cd362022215641bc039be92f37b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24a948779aa9ac35eb9857f554dfaff2cf751cd362022215641bc039be92f37b", kill_on_drop: false }`
[INFO] [stdout] 24a948779aa9ac35eb9857f554dfaff2cf751cd362022215641bc039be92f37b