[INFO] fetching crate samotop-model 0.12.0...
[INFO] testing samotop-model-0.12.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate samotop-model 0.12.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate samotop-model 0.12.0 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 samotop-model 0.12.0
[INFO] finished tweaking crates.io crate samotop-model 0.12.0
[INFO] tweaked toml for crates.io crate samotop-model 0.12.0 written to /workspace/builds/worker-17/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-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 35472576a4af8a445aa261a5b415a284658828146ebfe8e1a4c416e517d04256
[INFO] running `Command { std: "docker" "start" "-a" "35472576a4af8a445aa261a5b415a284658828146ebfe8e1a4c416e517d04256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35472576a4af8a445aa261a5b415a284658828146ebfe8e1a4c416e517d04256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35472576a4af8a445aa261a5b415a284658828146ebfe8e1a4c416e517d04256", kill_on_drop: false }`
[INFO] [stdout] 35472576a4af8a445aa261a5b415a284658828146ebfe8e1a4c416e517d04256
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 21c40842281d6a57f23210dc6ecedd0c543cb69290a5d8b4e4dc56a7a008b22a
[INFO] running `Command { std: "docker" "start" "-a" "21c40842281d6a57f23210dc6ecedd0c543cb69290a5d8b4e4dc56a7a008b22a", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling samotop-core v0.12.0
[INFO] [stderr]    Compiling samotop-model v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "21c40842281d6a57f23210dc6ecedd0c543cb69290a5d8b4e4dc56a7a008b22a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c40842281d6a57f23210dc6ecedd0c543cb69290a5d8b4e4dc56a7a008b22a", kill_on_drop: false }`
[INFO] [stdout] 21c40842281d6a57f23210dc6ecedd0c543cb69290a5d8b4e4dc56a7a008b22a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 7add73cea2fd77f4f28b61ae5c3e3ff86431367537ef17ca1b5a00973c7e1be3
[INFO] running `Command { std: "docker" "start" "-a" "7add73cea2fd77f4f28b61ae5c3e3ff86431367537ef17ca1b5a00973c7e1be3", kill_on_drop: false }`
[INFO] [stderr]    Compiling samotop-model v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "7add73cea2fd77f4f28b61ae5c3e3ff86431367537ef17ca1b5a00973c7e1be3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7add73cea2fd77f4f28b61ae5c3e3ff86431367537ef17ca1b5a00973c7e1be3", kill_on_drop: false }`
[INFO] [stdout] 7add73cea2fd77f4f28b61ae5c3e3ff86431367537ef17ca1b5a00973c7e1be3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] c68a7c3e2db0a86dd2af07129e472318cd71321f1bf7f03d32c1fde9a6432791
[INFO] running `Command { std: "docker" "start" "-a" "c68a7c3e2db0a86dd2af07129e472318cd71321f1bf7f03d32c1fde9a6432791", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/samotop_model-af8d8d21f0160d3f)
[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] [stderr]    Doc-tests samotop-model
[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" "c68a7c3e2db0a86dd2af07129e472318cd71321f1bf7f03d32c1fde9a6432791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c68a7c3e2db0a86dd2af07129e472318cd71321f1bf7f03d32c1fde9a6432791", kill_on_drop: false }`
[INFO] [stdout] c68a7c3e2db0a86dd2af07129e472318cd71321f1bf7f03d32c1fde9a6432791