[INFO] fetching crate rack-example-offchain-worker 0.0.0...
[INFO] testing rack-example-offchain-worker-0.0.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate rack-example-offchain-worker 0.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rack-example-offchain-worker 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 rack-example-offchain-worker 0.0.0
[INFO] finished tweaking crates.io crate rack-example-offchain-worker 0.0.0
[INFO] tweaked toml for crates.io crate rack-example-offchain-worker 0.0.0 written to /workspace/builds/worker-4/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 7b5162fc192e737abe25e9235b918c1642c1fa91df72cc8f3d4f40b854fc537f
[INFO] running `Command { std: "docker" "start" "-a" "7b5162fc192e737abe25e9235b918c1642c1fa91df72cc8f3d4f40b854fc537f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b5162fc192e737abe25e9235b918c1642c1fa91df72cc8f3d4f40b854fc537f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b5162fc192e737abe25e9235b918c1642c1fa91df72cc8f3d4f40b854fc537f", kill_on_drop: false }`
[INFO] [stdout] 7b5162fc192e737abe25e9235b918c1642c1fa91df72cc8f3d4f40b854fc537f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 11f6fa1e8fc1cce10ceaa457bb9311cdfd98d0395066189d2b82f7b69489e60e
[INFO] running `Command { std: "docker" "start" "-a" "11f6fa1e8fc1cce10ceaa457bb9311cdfd98d0395066189d2b82f7b69489e60e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rack-example-offchain-worker v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "11f6fa1e8fc1cce10ceaa457bb9311cdfd98d0395066189d2b82f7b69489e60e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11f6fa1e8fc1cce10ceaa457bb9311cdfd98d0395066189d2b82f7b69489e60e", kill_on_drop: false }`
[INFO] [stdout] 11f6fa1e8fc1cce10ceaa457bb9311cdfd98d0395066189d2b82f7b69489e60e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 7a1c44bb4f0cb732cebe9a692dce0ec633942aa6096e45974cf4400c8c384c17
[INFO] running `Command { std: "docker" "start" "-a" "7a1c44bb4f0cb732cebe9a692dce0ec633942aa6096e45974cf4400c8c384c17", kill_on_drop: false }`
[INFO] [stderr]    Compiling rack-example-offchain-worker v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "7a1c44bb4f0cb732cebe9a692dce0ec633942aa6096e45974cf4400c8c384c17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a1c44bb4f0cb732cebe9a692dce0ec633942aa6096e45974cf4400c8c384c17", kill_on_drop: false }`
[INFO] [stdout] 7a1c44bb4f0cb732cebe9a692dce0ec633942aa6096e45974cf4400c8c384c17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] fb76c9bba33950b09410539151f707a88b87871c419b7fd1b9daeca3b8dda300
[INFO] running `Command { std: "docker" "start" "-a" "fb76c9bba33950b09410539151f707a88b87871c419b7fd1b9daeca3b8dda300", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rack_example_offchain_worker-af114997f6eb6d11)
[INFO] [stdout] 
[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] [stderr]    Doc-tests rack-example-offchain-worker
[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" "fb76c9bba33950b09410539151f707a88b87871c419b7fd1b9daeca3b8dda300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb76c9bba33950b09410539151f707a88b87871c419b7fd1b9daeca3b8dda300", kill_on_drop: false }`
[INFO] [stdout] fb76c9bba33950b09410539151f707a88b87871c419b7fd1b9daeca3b8dda300