[INFO] fetching crate opus-rust 0.1.1...
[INFO] testing opus-rust-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate opus-rust 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate opus-rust 0.1.1 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 opus-rust 0.1.1
[INFO] finished tweaking crates.io crate opus-rust 0.1.1
[INFO] tweaked toml for crates.io crate opus-rust 0.1.1 written to /workspace/builds/worker-4/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] 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 4302dcd730090b0fa84f8b2017034649ca648e96de850e5966b1ceac7cf41ec6
[INFO] running `Command { std: "docker" "start" "-a" "4302dcd730090b0fa84f8b2017034649ca648e96de850e5966b1ceac7cf41ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4302dcd730090b0fa84f8b2017034649ca648e96de850e5966b1ceac7cf41ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4302dcd730090b0fa84f8b2017034649ca648e96de850e5966b1ceac7cf41ec6", kill_on_drop: false }`
[INFO] [stdout] 4302dcd730090b0fa84f8b2017034649ca648e96de850e5966b1ceac7cf41ec6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] d852bacaa307d7a0474de0f42005c19bdde39e12eeff1ed1359c092cb29bac6d
[INFO] running `Command { std: "docker" "start" "-a" "d852bacaa307d7a0474de0f42005c19bdde39e12eeff1ed1359c092cb29bac6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]    Compiling opus-cmake-sys v1.0.6
[INFO] [stderr]    Compiling opus-rust v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.81s
[INFO] running `Command { std: "docker" "inspect" "d852bacaa307d7a0474de0f42005c19bdde39e12eeff1ed1359c092cb29bac6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d852bacaa307d7a0474de0f42005c19bdde39e12eeff1ed1359c092cb29bac6d", kill_on_drop: false }`
[INFO] [stdout] d852bacaa307d7a0474de0f42005c19bdde39e12eeff1ed1359c092cb29bac6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 0880e3be3002e4373cf71c928c4b784a942ef75957ac071651838367347e99c3
[INFO] running `Command { std: "docker" "start" "-a" "0880e3be3002e4373cf71c928c4b784a942ef75957ac071651838367347e99c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling opus-rust v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "0880e3be3002e4373cf71c928c4b784a942ef75957ac071651838367347e99c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0880e3be3002e4373cf71c928c4b784a942ef75957ac071651838367347e99c3", kill_on_drop: false }`
[INFO] [stdout] 0880e3be3002e4373cf71c928c4b784a942ef75957ac071651838367347e99c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e2b52d8c15436f720f261b2c30b087f4405693249346e572841d69bf0e82027e
[INFO] running `Command { std: "docker" "start" "-a" "e2b52d8c15436f720f261b2c30b087f4405693249346e572841d69bf0e82027e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/opus-3a85655932d2c90c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests opus
[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" "e2b52d8c15436f720f261b2c30b087f4405693249346e572841d69bf0e82027e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2b52d8c15436f720f261b2c30b087f4405693249346e572841d69bf0e82027e", kill_on_drop: false }`
[INFO] [stdout] e2b52d8c15436f720f261b2c30b087f4405693249346e572841d69bf0e82027e