[INFO] fetching crate rython 0.0.0...
[INFO] testing rython-0.0.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate rython 0.0.0 into /workspace/builds/worker-60/source
[INFO] validating manifest of crates.io crate rython 0.0.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rython 0.0.0
[INFO] finished tweaking crates.io crate rython 0.0.0
[INFO] tweaked toml for crates.io crate rython 0.0.0 written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] crate crates.io crate rython 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f639809cb66c30f34498e20fc8bd284cd52260aa0398e4dde86667f224ed1882
[INFO] running `Command { std: "docker" "start" "-a" "f639809cb66c30f34498e20fc8bd284cd52260aa0398e4dde86667f224ed1882", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f639809cb66c30f34498e20fc8bd284cd52260aa0398e4dde86667f224ed1882", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f639809cb66c30f34498e20fc8bd284cd52260aa0398e4dde86667f224ed1882", kill_on_drop: false }`
[INFO] [stdout] f639809cb66c30f34498e20fc8bd284cd52260aa0398e4dde86667f224ed1882
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0f4699a1c8bcb7bcd678ad9bcaef9b8dfb2025ccdc39a3fdc0af51b51a8d8ed
[INFO] running `Command { std: "docker" "start" "-a" "f0f4699a1c8bcb7bcd678ad9bcaef9b8dfb2025ccdc39a3fdc0af51b51a8d8ed", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rython v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "f0f4699a1c8bcb7bcd678ad9bcaef9b8dfb2025ccdc39a3fdc0af51b51a8d8ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0f4699a1c8bcb7bcd678ad9bcaef9b8dfb2025ccdc39a3fdc0af51b51a8d8ed", kill_on_drop: false }`
[INFO] [stdout] f0f4699a1c8bcb7bcd678ad9bcaef9b8dfb2025ccdc39a3fdc0af51b51a8d8ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6abe0f5949264ae26ec6074cb6f3bca0620b79466f8b0879f6ae950cdfdc084f
[INFO] running `Command { std: "docker" "start" "-a" "6abe0f5949264ae26ec6074cb6f3bca0620b79466f8b0879f6ae950cdfdc084f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rython v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "6abe0f5949264ae26ec6074cb6f3bca0620b79466f8b0879f6ae950cdfdc084f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6abe0f5949264ae26ec6074cb6f3bca0620b79466f8b0879f6ae950cdfdc084f", kill_on_drop: false }`
[INFO] [stdout] 6abe0f5949264ae26ec6074cb6f3bca0620b79466f8b0879f6ae950cdfdc084f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9ce227af75a134aad1cd8390bd6645a9ab7822e55e9d898e17bf3c80c4f09cdd
[INFO] running `Command { std: "docker" "start" "-a" "9ce227af75a134aad1cd8390bd6645a9ab7822e55e9d898e17bf3c80c4f09cdd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rython-1a0756b9cd117e90)
[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" "9ce227af75a134aad1cd8390bd6645a9ab7822e55e9d898e17bf3c80c4f09cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ce227af75a134aad1cd8390bd6645a9ab7822e55e9d898e17bf3c80c4f09cdd", kill_on_drop: false }`
[INFO] [stdout] 9ce227af75a134aad1cd8390bd6645a9ab7822e55e9d898e17bf3c80c4f09cdd