[INFO] fetching crate psyche-host 0.2.19...
[INFO] testing psyche-host-0.2.19 against 1.54.0 for beta-1.55-1
[INFO] extracting crate psyche-host 0.2.19 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate psyche-host 0.2.19 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 psyche-host 0.2.19
[INFO] finished tweaking crates.io crate psyche-host 0.2.19
[INFO] tweaked toml for crates.io crate psyche-host 0.2.19 written to /workspace/builds/worker-114/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 5221eb0e71df8c0462ddf7c3d23844a38eac754c19559d18fcb5dafe5fca328f
[INFO] running `Command { std: "docker" "start" "-a" "5221eb0e71df8c0462ddf7c3d23844a38eac754c19559d18fcb5dafe5fca328f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5221eb0e71df8c0462ddf7c3d23844a38eac754c19559d18fcb5dafe5fca328f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5221eb0e71df8c0462ddf7c3d23844a38eac754c19559d18fcb5dafe5fca328f", kill_on_drop: false }`
[INFO] [stdout] 5221eb0e71df8c0462ddf7c3d23844a38eac754c19559d18fcb5dafe5fca328f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 7ea5b028b23c9e2a2e5e54e1c13c8f0921647b5e036e24f7ac49f1a8e9e9772a
[INFO] running `Command { std: "docker" "start" "-a" "7ea5b028b23c9e2a2e5e54e1c13c8f0921647b5e036e24f7ac49f1a8e9e9772a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling psyche-core v0.2.19
[INFO] [stderr]    Compiling psyche-host v0.2.19 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.74s
[INFO] running `Command { std: "docker" "inspect" "7ea5b028b23c9e2a2e5e54e1c13c8f0921647b5e036e24f7ac49f1a8e9e9772a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ea5b028b23c9e2a2e5e54e1c13c8f0921647b5e036e24f7ac49f1a8e9e9772a", kill_on_drop: false }`
[INFO] [stdout] 7ea5b028b23c9e2a2e5e54e1c13c8f0921647b5e036e24f7ac49f1a8e9e9772a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 28f825ae11f347de9e78eca2047863ebd7bd405e981a58921b5a5af8dc07758a
[INFO] running `Command { std: "docker" "start" "-a" "28f825ae11f347de9e78eca2047863ebd7bd405e981a58921b5a5af8dc07758a", kill_on_drop: false }`
[INFO] [stderr]    Compiling psyche-host v0.2.19 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "28f825ae11f347de9e78eca2047863ebd7bd405e981a58921b5a5af8dc07758a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28f825ae11f347de9e78eca2047863ebd7bd405e981a58921b5a5af8dc07758a", kill_on_drop: false }`
[INFO] [stdout] 28f825ae11f347de9e78eca2047863ebd7bd405e981a58921b5a5af8dc07758a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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", kill_on_drop: false }`
[INFO] [stdout] 5b6418e7a63132c34f616a5b467b3a53ca65438933e6745c31207399695dbb5b
[INFO] running `Command { std: "docker" "start" "-a" "5b6418e7a63132c34f616a5b467b3a53ca65438933e6745c31207399695dbb5b", 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/psyche_host-94a14f3fdeddfc11)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests psyche-host
[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" "5b6418e7a63132c34f616a5b467b3a53ca65438933e6745c31207399695dbb5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b6418e7a63132c34f616a5b467b3a53ca65438933e6745c31207399695dbb5b", kill_on_drop: false }`
[INFO] [stdout] 5b6418e7a63132c34f616a5b467b3a53ca65438933e6745c31207399695dbb5b
