[INFO] fetching crate engi 0.0.1...
[INFO] testing engi-0.0.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate engi 0.0.1 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate engi 0.0.1 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 engi 0.0.1
[INFO] finished tweaking crates.io crate engi 0.0.1
[INFO] tweaked toml for crates.io crate engi 0.0.1 written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] crate crates.io crate engi 0.0.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84e018d1c29c4d2241ec19ea69592c1e26d88e5ac05eb03d1bd08a548ff815e8
[INFO] running `Command { std: "docker" "start" "-a" "84e018d1c29c4d2241ec19ea69592c1e26d88e5ac05eb03d1bd08a548ff815e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84e018d1c29c4d2241ec19ea69592c1e26d88e5ac05eb03d1bd08a548ff815e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84e018d1c29c4d2241ec19ea69592c1e26d88e5ac05eb03d1bd08a548ff815e8", kill_on_drop: false }`
[INFO] [stdout] 84e018d1c29c4d2241ec19ea69592c1e26d88e5ac05eb03d1bd08a548ff815e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32754a118d062a2471f029e6732ee342f8b1c1eb824d4d91dcccf77337a70e4a
[INFO] running `Command { std: "docker" "start" "-a" "32754a118d062a2471f029e6732ee342f8b1c1eb824d4d91dcccf77337a70e4a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling engi v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
[INFO] running `Command { std: "docker" "inspect" "32754a118d062a2471f029e6732ee342f8b1c1eb824d4d91dcccf77337a70e4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32754a118d062a2471f029e6732ee342f8b1c1eb824d4d91dcccf77337a70e4a", kill_on_drop: false }`
[INFO] [stdout] 32754a118d062a2471f029e6732ee342f8b1c1eb824d4d91dcccf77337a70e4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32dfcea04363286e90d3417916e1267b37576dd7e39c348d28dd58f58a315485
[INFO] running `Command { std: "docker" "start" "-a" "32dfcea04363286e90d3417916e1267b37576dd7e39c348d28dd58f58a315485", kill_on_drop: false }`
[INFO] [stderr]    Compiling engi v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "32dfcea04363286e90d3417916e1267b37576dd7e39c348d28dd58f58a315485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32dfcea04363286e90d3417916e1267b37576dd7e39c348d28dd58f58a315485", kill_on_drop: false }`
[INFO] [stdout] 32dfcea04363286e90d3417916e1267b37576dd7e39c348d28dd58f58a315485
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 03be864179b7c0b9e22016c0ed7b2e8ad03fe8134d7e6ec0ca2a78db03a0a77f
[INFO] running `Command { std: "docker" "start" "-a" "03be864179b7c0b9e22016c0ed7b2e8ad03fe8134d7e6ec0ca2a78db03a0a77f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/engi-f9aa08573e41fc23)
[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" "03be864179b7c0b9e22016c0ed7b2e8ad03fe8134d7e6ec0ca2a78db03a0a77f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03be864179b7c0b9e22016c0ed7b2e8ad03fe8134d7e6ec0ca2a78db03a0a77f", kill_on_drop: false }`
[INFO] [stdout] 03be864179b7c0b9e22016c0ed7b2e8ad03fe8134d7e6ec0ca2a78db03a0a77f