[INFO] fetching crate macromath 0.1.0...
[INFO] testing macromath-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate macromath 0.1.0 into /workspace/builds/worker-77/source
[INFO] validating manifest of crates.io crate macromath 0.1.0 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 macromath 0.1.0
[INFO] finished tweaking crates.io crate macromath 0.1.0
[INFO] tweaked toml for crates.io crate macromath 0.1.0 written to /workspace/builds/worker-77/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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 7ab4948e916e9c597f041115af74fb90d4264b061b781951c109d710bd9aca03
[INFO] running `Command { std: "docker" "start" "-a" "7ab4948e916e9c597f041115af74fb90d4264b061b781951c109d710bd9aca03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ab4948e916e9c597f041115af74fb90d4264b061b781951c109d710bd9aca03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ab4948e916e9c597f041115af74fb90d4264b061b781951c109d710bd9aca03", kill_on_drop: false }`
[INFO] [stdout] 7ab4948e916e9c597f041115af74fb90d4264b061b781951c109d710bd9aca03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 892b8df5392292f8bdc8f4284a32c9ecb0f1c63487457fcd877daefecf5805d4
[INFO] running `Command { std: "docker" "start" "-a" "892b8df5392292f8bdc8f4284a32c9ecb0f1c63487457fcd877daefecf5805d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling macromath v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.72s
[INFO] running `Command { std: "docker" "inspect" "892b8df5392292f8bdc8f4284a32c9ecb0f1c63487457fcd877daefecf5805d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "892b8df5392292f8bdc8f4284a32c9ecb0f1c63487457fcd877daefecf5805d4", kill_on_drop: false }`
[INFO] [stdout] 892b8df5392292f8bdc8f4284a32c9ecb0f1c63487457fcd877daefecf5805d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 70f96132dae5cb112d5f89e0f3cebca41544b08b4b2f21457f83f6b90f9c24a3
[INFO] running `Command { std: "docker" "start" "-a" "70f96132dae5cb112d5f89e0f3cebca41544b08b4b2f21457f83f6b90f9c24a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling macromath v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "70f96132dae5cb112d5f89e0f3cebca41544b08b4b2f21457f83f6b90f9c24a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70f96132dae5cb112d5f89e0f3cebca41544b08b4b2f21457f83f6b90f9c24a3", kill_on_drop: false }`
[INFO] [stdout] 70f96132dae5cb112d5f89e0f3cebca41544b08b4b2f21457f83f6b90f9c24a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 4be9602bccbc5323b958b7b114f32e886353c7828b3f333b869656f0204e1eca
[INFO] running `Command { std: "docker" "start" "-a" "4be9602bccbc5323b958b7b114f32e886353c7828b3f333b869656f0204e1eca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/macromath-defcb5e615e0f57d)
[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 macromath
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - wrapping (line 107) ... ok
[INFO] [stdout] test src/lib.rs - saturating (line 156) ... ok
[INFO] [stdout] test src/lib.rs - checked (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4be9602bccbc5323b958b7b114f32e886353c7828b3f333b869656f0204e1eca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4be9602bccbc5323b958b7b114f32e886353c7828b3f333b869656f0204e1eca", kill_on_drop: false }`
[INFO] [stdout] 4be9602bccbc5323b958b7b114f32e886353c7828b3f333b869656f0204e1eca