[INFO] fetching crate kreddit 0.0.0...
[INFO] testing kreddit-0.0.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate kreddit 0.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate kreddit 0.0.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kreddit 0.0.0
[INFO] finished tweaking crates.io crate kreddit 0.0.0
[INFO] tweaked toml for crates.io crate kreddit 0.0.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 480c2d20ae5932a3578e37ec6faf69b20f2c095c2608423d70259bba41d7c67c
[INFO] running `Command { std: "docker" "start" "-a" "480c2d20ae5932a3578e37ec6faf69b20f2c095c2608423d70259bba41d7c67c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "480c2d20ae5932a3578e37ec6faf69b20f2c095c2608423d70259bba41d7c67c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "480c2d20ae5932a3578e37ec6faf69b20f2c095c2608423d70259bba41d7c67c", kill_on_drop: false }`
[INFO] [stdout] 480c2d20ae5932a3578e37ec6faf69b20f2c095c2608423d70259bba41d7c67c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 792dbd2c3f61b7445c031afc9ef0bfb1efb916bb64a3b6e6b9d8a6ff16dc9ea6
[INFO] running `Command { std: "docker" "start" "-a" "792dbd2c3f61b7445c031afc9ef0bfb1efb916bb64a3b6e6b9d8a6ff16dc9ea6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kreddit v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "792dbd2c3f61b7445c031afc9ef0bfb1efb916bb64a3b6e6b9d8a6ff16dc9ea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "792dbd2c3f61b7445c031afc9ef0bfb1efb916bb64a3b6e6b9d8a6ff16dc9ea6", kill_on_drop: false }`
[INFO] [stdout] 792dbd2c3f61b7445c031afc9ef0bfb1efb916bb64a3b6e6b9d8a6ff16dc9ea6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7da742b657b3cda1619ee7d8f73b7c01b5ad012ca9ce7802d9ecd3972fbff4c0
[INFO] running `Command { std: "docker" "start" "-a" "7da742b657b3cda1619ee7d8f73b7c01b5ad012ca9ce7802d9ecd3972fbff4c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling kreddit v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "7da742b657b3cda1619ee7d8f73b7c01b5ad012ca9ce7802d9ecd3972fbff4c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7da742b657b3cda1619ee7d8f73b7c01b5ad012ca9ce7802d9ecd3972fbff4c0", kill_on_drop: false }`
[INFO] [stdout] 7da742b657b3cda1619ee7d8f73b7c01b5ad012ca9ce7802d9ecd3972fbff4c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06ad58b25e62d51b3e2acd48cb6da902c9043c2dba162f31c135754ed542b062
[INFO] running `Command { std: "docker" "start" "-a" "06ad58b25e62d51b3e2acd48cb6da902c9043c2dba162f31c135754ed542b062", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kreddit-a977b50c583178b8)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kreddit
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "06ad58b25e62d51b3e2acd48cb6da902c9043c2dba162f31c135754ed542b062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06ad58b25e62d51b3e2acd48cb6da902c9043c2dba162f31c135754ed542b062", kill_on_drop: false }`
[INFO] [stdout] 06ad58b25e62d51b3e2acd48cb6da902c9043c2dba162f31c135754ed542b062