[INFO] fetching crate cpp_utils 0.3.0...
[INFO] testing cpp_utils-0.3.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate cpp_utils 0.3.0 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate cpp_utils 0.3.0 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 cpp_utils 0.3.0
[INFO] finished tweaking crates.io crate cpp_utils 0.3.0
[INFO] tweaked toml for crates.io crate cpp_utils 0.3.0 written to /workspace/builds/worker-107/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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 7df45dc324a5cbf7c1b3772403acf1b684e0b549bdcfa8abf2d193fcdb5f897b
[INFO] running `Command { std: "docker" "start" "-a" "7df45dc324a5cbf7c1b3772403acf1b684e0b549bdcfa8abf2d193fcdb5f897b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7df45dc324a5cbf7c1b3772403acf1b684e0b549bdcfa8abf2d193fcdb5f897b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7df45dc324a5cbf7c1b3772403acf1b684e0b549bdcfa8abf2d193fcdb5f897b", kill_on_drop: false }`
[INFO] [stdout] 7df45dc324a5cbf7c1b3772403acf1b684e0b549bdcfa8abf2d193fcdb5f897b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 04ab8488d3b084ba478a1c75c88da4288b51252f035ca3c4bf1ae81d3108deab
[INFO] running `Command { std: "docker" "start" "-a" "04ab8488d3b084ba478a1c75c88da4288b51252f035ca3c4bf1ae81d3108deab", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpp_utils v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "04ab8488d3b084ba478a1c75c88da4288b51252f035ca3c4bf1ae81d3108deab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04ab8488d3b084ba478a1c75c88da4288b51252f035ca3c4bf1ae81d3108deab", kill_on_drop: false }`
[INFO] [stdout] 04ab8488d3b084ba478a1c75c88da4288b51252f035ca3c4bf1ae81d3108deab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 408e0ae8b062b2b3eccdaf1e1afcda63f4f44a96abb3376cb9e46a5143703389
[INFO] running `Command { std: "docker" "start" "-a" "408e0ae8b062b2b3eccdaf1e1afcda63f4f44a96abb3376cb9e46a5143703389", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpp_utils v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "408e0ae8b062b2b3eccdaf1e1afcda63f4f44a96abb3376cb9e46a5143703389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "408e0ae8b062b2b3eccdaf1e1afcda63f4f44a96abb3376cb9e46a5143703389", kill_on_drop: false }`
[INFO] [stdout] 408e0ae8b062b2b3eccdaf1e1afcda63f4f44a96abb3376cb9e46a5143703389
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 62ae41387401bb3d8762aeaeb4726c9589823f8d7dc1e65ffed883d1b6c0e4ef
[INFO] running `Command { std: "docker" "start" "-a" "62ae41387401bb3d8762aeaeb4726c9589823f8d7dc1e65ffed883d1b6c0e4ef", 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/cpp_utils-8e346354e2978ec9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test cpp_box::tests::test_drop_calls_deleter ... ok
[INFO] [stdout] test ptr::ptr_deref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cpp_utils
[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" "62ae41387401bb3d8762aeaeb4726c9589823f8d7dc1e65ffed883d1b6c0e4ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62ae41387401bb3d8762aeaeb4726c9589823f8d7dc1e65ffed883d1b6c0e4ef", kill_on_drop: false }`
[INFO] [stdout] 62ae41387401bb3d8762aeaeb4726c9589823f8d7dc1e65ffed883d1b6c0e4ef