[INFO] fetching crate samotop-model 0.12.0...
[INFO] testing samotop-model-0.12.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate samotop-model 0.12.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate samotop-model 0.12.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded samotop-core v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2806c3ef8a131848a4006ff028340eb0968bd9bd2f103bad054bd3909a5f0d92
[INFO] running `Command { std: "docker" "start" "-a" "2806c3ef8a131848a4006ff028340eb0968bd9bd2f103bad054bd3909a5f0d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2806c3ef8a131848a4006ff028340eb0968bd9bd2f103bad054bd3909a5f0d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2806c3ef8a131848a4006ff028340eb0968bd9bd2f103bad054bd3909a5f0d92", kill_on_drop: false }`
[INFO] [stdout] 2806c3ef8a131848a4006ff028340eb0968bd9bd2f103bad054bd3909a5f0d92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de576b72486ab20c210e1a05df8456bfe6e03e8ddfc12fe888d975a754c9797e
[INFO] running `Command { std: "docker" "start" "-a" "de576b72486ab20c210e1a05df8456bfe6e03e8ddfc12fe888d975a754c9797e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling bytes v1.1.0
[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 4.73s
[INFO] running `Command { std: "docker" "inspect" "de576b72486ab20c210e1a05df8456bfe6e03e8ddfc12fe888d975a754c9797e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de576b72486ab20c210e1a05df8456bfe6e03e8ddfc12fe888d975a754c9797e", kill_on_drop: false }`
[INFO] [stdout] de576b72486ab20c210e1a05df8456bfe6e03e8ddfc12fe888d975a754c9797e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49988c2f924f337480e1075ec51a039bf31a6a915f9d94adb31119b76ab5fd34
[INFO] running `Command { std: "docker" "start" "-a" "49988c2f924f337480e1075ec51a039bf31a6a915f9d94adb31119b76ab5fd34", kill_on_drop: false }`
[INFO] [stderr]    Compiling samotop-model v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.62s
[INFO] running `Command { std: "docker" "inspect" "49988c2f924f337480e1075ec51a039bf31a6a915f9d94adb31119b76ab5fd34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49988c2f924f337480e1075ec51a039bf31a6a915f9d94adb31119b76ab5fd34", kill_on_drop: false }`
[INFO] [stdout] 49988c2f924f337480e1075ec51a039bf31a6a915f9d94adb31119b76ab5fd34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b1054c3df9b4c08da39319632ce18bff00e6b862157507f44dd02b0dcfc19259
[INFO] running `Command { std: "docker" "start" "-a" "b1054c3df9b4c08da39319632ce18bff00e6b862157507f44dd02b0dcfc19259", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/samotop_model-6e9c2b75f9c3c8d6)
[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" "b1054c3df9b4c08da39319632ce18bff00e6b862157507f44dd02b0dcfc19259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1054c3df9b4c08da39319632ce18bff00e6b862157507f44dd02b0dcfc19259", kill_on_drop: false }`
[INFO] [stdout] b1054c3df9b4c08da39319632ce18bff00e6b862157507f44dd02b0dcfc19259