[INFO] fetching crate ct-python 0.5.3...
[INFO] checking ct-python-0.5.3 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate ct-python 0.5.3 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate ct-python 0.5.3 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ct-python 0.5.3
[INFO] finished tweaking crates.io crate ct-python 0.5.3
[INFO] tweaked toml for crates.io crate ct-python 0.5.3 written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] crate crates.io crate ct-python 0.5.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f38d8c70e06dddc3ccfcf6e6134245bd4803c073162f3ff2ab0ffeed923a055
[INFO] running `Command { std: "docker" "start" "-a" "6f38d8c70e06dddc3ccfcf6e6134245bd4803c073162f3ff2ab0ffeed923a055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f38d8c70e06dddc3ccfcf6e6134245bd4803c073162f3ff2ab0ffeed923a055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f38d8c70e06dddc3ccfcf6e6134245bd4803c073162f3ff2ab0ffeed923a055", kill_on_drop: false }`
[INFO] [stdout] 6f38d8c70e06dddc3ccfcf6e6134245bd4803c073162f3ff2ab0ffeed923a055
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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=forbid" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99729e7a3ff942cac99374c203ed30e29c54231bccbb81429b74dcc1011aa74d
[INFO] running `Command { std: "docker" "start" "-a" "99729e7a3ff942cac99374c203ed30e29c54231bccbb81429b74dcc1011aa74d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling pyo3-build-config v0.14.4
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling pyo3 v0.14.4
[INFO] [stderr]    Compiling inline-python-macros v0.7.1
[INFO] [stderr]     Checking ct-python v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.51s
[INFO] running `Command { std: "docker" "inspect" "99729e7a3ff942cac99374c203ed30e29c54231bccbb81429b74dcc1011aa74d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99729e7a3ff942cac99374c203ed30e29c54231bccbb81429b74dcc1011aa74d", kill_on_drop: false }`
[INFO] [stdout] 99729e7a3ff942cac99374c203ed30e29c54231bccbb81429b74dcc1011aa74d