[INFO] fetching crate manishearth 0.1.0...
[INFO] testing manishearth-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate manishearth 0.1.0 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate manishearth 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 manishearth 0.1.0
[INFO] finished tweaking crates.io crate manishearth 0.1.0
[INFO] tweaked toml for crates.io crate manishearth 0.1.0 written to /workspace/builds/worker-112/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 6c433447dd3812e9ea610f43471bc36a586343bfd1daca18d2ef8faa82c2fe29
[INFO] running `Command { std: "docker" "start" "-a" "6c433447dd3812e9ea610f43471bc36a586343bfd1daca18d2ef8faa82c2fe29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c433447dd3812e9ea610f43471bc36a586343bfd1daca18d2ef8faa82c2fe29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c433447dd3812e9ea610f43471bc36a586343bfd1daca18d2ef8faa82c2fe29", kill_on_drop: false }`
[INFO] [stdout] 6c433447dd3812e9ea610f43471bc36a586343bfd1daca18d2ef8faa82c2fe29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 31ea29cd0999d08516fdebe52c7d0ceb6a20d1f302e480a13d4ee4ca0023d3a5
[INFO] running `Command { std: "docker" "start" "-a" "31ea29cd0999d08516fdebe52c7d0ceb6a20d1f302e480a13d4ee4ca0023d3a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling manishearth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "31ea29cd0999d08516fdebe52c7d0ceb6a20d1f302e480a13d4ee4ca0023d3a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31ea29cd0999d08516fdebe52c7d0ceb6a20d1f302e480a13d4ee4ca0023d3a5", kill_on_drop: false }`
[INFO] [stdout] 31ea29cd0999d08516fdebe52c7d0ceb6a20d1f302e480a13d4ee4ca0023d3a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] bf39405768dab60fb774c9c55fe8ce9b728834653f849072a39d4889bf203b6c
[INFO] running `Command { std: "docker" "start" "-a" "bf39405768dab60fb774c9c55fe8ce9b728834653f849072a39d4889bf203b6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling manishearth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "bf39405768dab60fb774c9c55fe8ce9b728834653f849072a39d4889bf203b6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf39405768dab60fb774c9c55fe8ce9b728834653f849072a39d4889bf203b6c", kill_on_drop: false }`
[INFO] [stdout] bf39405768dab60fb774c9c55fe8ce9b728834653f849072a39d4889bf203b6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] e82228f0b91ff13b6c07a0f0b25bb91862ccfc7599f2568cfa249ef4db1cd675
[INFO] running `Command { std: "docker" "start" "-a" "e82228f0b91ff13b6c07a0f0b25bb91862ccfc7599f2568cfa249ef4db1cd675", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/manishearth-14f49dc1cd121151)
[INFO] [stdout] 
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests manishearth
[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" "e82228f0b91ff13b6c07a0f0b25bb91862ccfc7599f2568cfa249ef4db1cd675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e82228f0b91ff13b6c07a0f0b25bb91862ccfc7599f2568cfa249ef4db1cd675", kill_on_drop: false }`
[INFO] [stdout] e82228f0b91ff13b6c07a0f0b25bb91862ccfc7599f2568cfa249ef4db1cd675