[INFO] fetching crate listenbrainz 0.3.0...
[INFO] testing listenbrainz-0.3.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate listenbrainz 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate listenbrainz 0.3.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate listenbrainz 0.3.0
[INFO] finished tweaking crates.io crate listenbrainz 0.3.0
[INFO] tweaked toml for crates.io crate listenbrainz 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate listenbrainz 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 761f20004b58a33b56bbba92870d8ad3671441b90fd8bd62131738cdb85ebb86
[INFO] running `Command { std: "docker" "start" "-a" "761f20004b58a33b56bbba92870d8ad3671441b90fd8bd62131738cdb85ebb86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "761f20004b58a33b56bbba92870d8ad3671441b90fd8bd62131738cdb85ebb86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "761f20004b58a33b56bbba92870d8ad3671441b90fd8bd62131738cdb85ebb86", kill_on_drop: false }`
[INFO] [stdout] 761f20004b58a33b56bbba92870d8ad3671441b90fd8bd62131738cdb85ebb86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afce1940f9fdc22961c9b920d5b330776f2c65b2269358efc83ea81b56dff82e
[INFO] running `Command { std: "docker" "start" "-a" "afce1940f9fdc22961c9b920d5b330776f2c65b2269358efc83ea81b56dff82e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling chunked_transfer v1.3.0
[INFO] [stderr]    Compiling tinyvec v1.1.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling form_urlencoded v1.0.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.16
[INFO] [stderr]    Compiling ring v0.16.19
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling rustls v0.19.0
[INFO] [stderr]    Compiling webpki-roots v0.21.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling ureq v2.0.1
[INFO] [stderr]    Compiling listenbrainz v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.68s
[INFO] running `Command { std: "docker" "inspect" "afce1940f9fdc22961c9b920d5b330776f2c65b2269358efc83ea81b56dff82e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afce1940f9fdc22961c9b920d5b330776f2c65b2269358efc83ea81b56dff82e", kill_on_drop: false }`
[INFO] [stdout] afce1940f9fdc22961c9b920d5b330776f2c65b2269358efc83ea81b56dff82e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36d04a62b9ca1606051a8d4815ff84d45b7211e73d8bcc5c6ab212a67090f68c
[INFO] running `Command { std: "docker" "start" "-a" "36d04a62b9ca1606051a8d4815ff84d45b7211e73d8bcc5c6ab212a67090f68c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling listenbrainz v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `listenbrainz`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name listenbrainz --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=dd250c388d0a7350 -C extra-filename=-dd250c388d0a7350 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern serde=/opt/rustwide/target/debug/deps/libserde-296acfb0b87d8842.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-8f64a956c408cb87.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-d828de90d667c12d.rlib --extern ureq=/opt/rustwide/target/debug/deps/libureq-98bd3dba34561f91.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-333b71be145fef8a/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "36d04a62b9ca1606051a8d4815ff84d45b7211e73d8bcc5c6ab212a67090f68c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36d04a62b9ca1606051a8d4815ff84d45b7211e73d8bcc5c6ab212a67090f68c", kill_on_drop: false }`
[INFO] [stdout] 36d04a62b9ca1606051a8d4815ff84d45b7211e73d8bcc5c6ab212a67090f68c
