[INFO] fetching crate ritehash 0.2.0...
[INFO] testing ritehash-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate ritehash 0.2.0 into /workspace/builds/worker-51/source
[INFO] validating manifest of crates.io crate ritehash 0.2.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ritehash 0.2.0
[INFO] finished tweaking crates.io crate ritehash 0.2.0
[INFO] tweaked toml for crates.io crate ritehash 0.2.0 written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a93de77bc3d870860182316037aa24c3ee4cc2fbf8dfd57d0c881f448a82a33
[INFO] running `Command { std: "docker" "start" "-a" "3a93de77bc3d870860182316037aa24c3ee4cc2fbf8dfd57d0c881f448a82a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a93de77bc3d870860182316037aa24c3ee4cc2fbf8dfd57d0c881f448a82a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a93de77bc3d870860182316037aa24c3ee4cc2fbf8dfd57d0c881f448a82a33", kill_on_drop: false }`
[INFO] [stdout] 3a93de77bc3d870860182316037aa24c3ee4cc2fbf8dfd57d0c881f448a82a33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed5e3dfb76ac1a0dd53495c032fad5d3b7e74e787e59db66eb5886fa11581647
[INFO] running `Command { std: "docker" "start" "-a" "ed5e3dfb76ac1a0dd53495c032fad5d3b7e74e787e59db66eb5886fa11581647", kill_on_drop: false }`
[INFO] [stderr]    Compiling ritehash v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "ed5e3dfb76ac1a0dd53495c032fad5d3b7e74e787e59db66eb5886fa11581647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed5e3dfb76ac1a0dd53495c032fad5d3b7e74e787e59db66eb5886fa11581647", kill_on_drop: false }`
[INFO] [stdout] ed5e3dfb76ac1a0dd53495c032fad5d3b7e74e787e59db66eb5886fa11581647
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1711d900bf567e12927cd530a20d96b6f0235360a6600b0c797702be11696c78
[INFO] running `Command { std: "docker" "start" "-a" "1711d900bf567e12927cd530a20d96b6f0235360a6600b0c797702be11696c78", kill_on_drop: false }`
[INFO] [stderr]    Compiling seahash v4.1.0
[INFO] [stderr]    Compiling ritehash v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "1711d900bf567e12927cd530a20d96b6f0235360a6600b0c797702be11696c78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1711d900bf567e12927cd530a20d96b6f0235360a6600b0c797702be11696c78", kill_on_drop: false }`
[INFO] [stdout] 1711d900bf567e12927cd530a20d96b6f0235360a6600b0c797702be11696c78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 756cf8bab991176b9a9535b19125392ea6d2d33ebe2b539577927848bf2eafb2
[INFO] running `Command { std: "docker" "start" "-a" "756cf8bab991176b9a9535b19125392ea6d2d33ebe2b539577927848bf2eafb2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ritehash-0e415502bbfe61b3)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ritehash
[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] [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" "756cf8bab991176b9a9535b19125392ea6d2d33ebe2b539577927848bf2eafb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "756cf8bab991176b9a9535b19125392ea6d2d33ebe2b539577927848bf2eafb2", kill_on_drop: false }`
[INFO] [stdout] 756cf8bab991176b9a9535b19125392ea6d2d33ebe2b539577927848bf2eafb2