[INFO] fetching crate compare 0.1.0...
[INFO] testing compare-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate compare 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate compare 0.1.0 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 compare 0.1.0
[INFO] finished tweaking crates.io crate compare 0.1.0
[INFO] tweaked toml for crates.io crate compare 0.1.0 written to /workspace/builds/worker-8/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5b63ae26e1aefe6effac6efc3f22f56c7f0803b1e361924372a45c11ecaf1120
[INFO] running `Command { std: "docker" "start" "-a" "5b63ae26e1aefe6effac6efc3f22f56c7f0803b1e361924372a45c11ecaf1120", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b63ae26e1aefe6effac6efc3f22f56c7f0803b1e361924372a45c11ecaf1120", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b63ae26e1aefe6effac6efc3f22f56c7f0803b1e361924372a45c11ecaf1120", kill_on_drop: false }`
[INFO] [stdout] 5b63ae26e1aefe6effac6efc3f22f56c7f0803b1e361924372a45c11ecaf1120
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 765f3925fefe3212eb7f7d51aded31ce9152b453b486b2d70ee1f6c888ef2f87
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "765f3925fefe3212eb7f7d51aded31ce9152b453b486b2d70ee1f6c888ef2f87", kill_on_drop: false }`
[INFO] [stderr]    Compiling compare v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "765f3925fefe3212eb7f7d51aded31ce9152b453b486b2d70ee1f6c888ef2f87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "765f3925fefe3212eb7f7d51aded31ce9152b453b486b2d70ee1f6c888ef2f87", kill_on_drop: false }`
[INFO] [stdout] 765f3925fefe3212eb7f7d51aded31ce9152b453b486b2d70ee1f6c888ef2f87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] daf1c1ae98b7bfb787a22325878555fddd7eb1e29109e168d298e977e84928df
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "daf1c1ae98b7bfb787a22325878555fddd7eb1e29109e168d298e977e84928df", kill_on_drop: false }`
[INFO] [stderr]    Compiling compare v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "daf1c1ae98b7bfb787a22325878555fddd7eb1e29109e168d298e977e84928df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daf1c1ae98b7bfb787a22325878555fddd7eb1e29109e168d298e977e84928df", kill_on_drop: false }`
[INFO] [stdout] daf1c1ae98b7bfb787a22325878555fddd7eb1e29109e168d298e977e84928df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 1a0868d146024ad6886fff4106a31e8efe831512c6593c5b1ca955ed4ffeeec2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1a0868d146024ad6886fff4106a31e8efe831512c6593c5b1ca955ed4ffeeec2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/compare-f19648ed382fb47d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests compare
[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 14 tests
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - (line 81) ... ok
[INFO] [stdout] test src/lib.rs - Compare::swap (line 263) ... ok
[INFO] [stdout] test src/lib.rs - (line 50) ... ok
[INFO] [stdout] test src/lib.rs - Compare::borrowing (line 221) ... ok
[INFO] [stdout] test src/lib.rs - Extract (line 364) ... ok
[INFO] [stdout] test src/lib.rs - min (line 168) ... ok
[INFO] [stdout] test src/lib.rs - Natural (line 450) ... ok
[INFO] [stdout] test src/lib.rs - Compare::then (line 287) ... ok
[INFO] [stdout] test src/lib.rs - max (line 142) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/lib.rs - (line 62) ... ok
[INFO] [stdout] test src/lib.rs - Compare::rev (line 242) ... ok
[INFO] [stdout] test src/lib.rs - (line 111) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1a0868d146024ad6886fff4106a31e8efe831512c6593c5b1ca955ed4ffeeec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a0868d146024ad6886fff4106a31e8efe831512c6593c5b1ca955ed4ffeeec2", kill_on_drop: false }`
[INFO] [stdout] 1a0868d146024ad6886fff4106a31e8efe831512c6593c5b1ca955ed4ffeeec2