[INFO] fetching crate warlock 0.0.4...
[INFO] testing warlock-0.0.4 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate warlock 0.0.4 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate warlock 0.0.4 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 warlock 0.0.4
[INFO] finished tweaking crates.io crate warlock 0.0.4
[INFO] tweaked toml for crates.io crate warlock 0.0.4 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] a3ba6c683bddf1b06e771f69ef6d9b2be99d661b23c6d4e088dccb773c71c482
[INFO] running `Command { std: "docker" "start" "-a" "a3ba6c683bddf1b06e771f69ef6d9b2be99d661b23c6d4e088dccb773c71c482", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3ba6c683bddf1b06e771f69ef6d9b2be99d661b23c6d4e088dccb773c71c482", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3ba6c683bddf1b06e771f69ef6d9b2be99d661b23c6d4e088dccb773c71c482", kill_on_drop: false }`
[INFO] [stdout] a3ba6c683bddf1b06e771f69ef6d9b2be99d661b23c6d4e088dccb773c71c482
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 9a5e4037a49c0511f77d2539e687486bdf175885b0d5da455369032cb3dca5aa
[INFO] running `Command { std: "docker" "start" "-a" "9a5e4037a49c0511f77d2539e687486bdf175885b0d5da455369032cb3dca5aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling warlock v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "9a5e4037a49c0511f77d2539e687486bdf175885b0d5da455369032cb3dca5aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a5e4037a49c0511f77d2539e687486bdf175885b0d5da455369032cb3dca5aa", kill_on_drop: false }`
[INFO] [stdout] 9a5e4037a49c0511f77d2539e687486bdf175885b0d5da455369032cb3dca5aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] cb409d5e14dd4f34637a6b2aaa0046bd3af9769a9d3502aed9d9ad7db4b5b7b1
[INFO] running `Command { std: "docker" "start" "-a" "cb409d5e14dd4f34637a6b2aaa0046bd3af9769a9d3502aed9d9ad7db4b5b7b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling warlock v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "cb409d5e14dd4f34637a6b2aaa0046bd3af9769a9d3502aed9d9ad7db4b5b7b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb409d5e14dd4f34637a6b2aaa0046bd3af9769a9d3502aed9d9ad7db4b5b7b1", kill_on_drop: false }`
[INFO] [stdout] cb409d5e14dd4f34637a6b2aaa0046bd3af9769a9d3502aed9d9ad7db4b5b7b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] e835c5e83304bcabf566fff69c08e87f5a3681ea243269898c70fa72c1cd401a
[INFO] running `Command { std: "docker" "start" "-a" "e835c5e83304bcabf566fff69c08e87f5a3681ea243269898c70fa72c1cd401a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/warlock-67015739339f8663)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test alloc::test::test_bump ... ok
[INFO] [stdout] test alloc::test::test_bump_grow ... ok
[INFO] [stdout] test alloc::test::test_bump_grow_oom ... ok
[INFO] [stdout] test alloc::test::test_bump_oom ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests warlock
[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" "e835c5e83304bcabf566fff69c08e87f5a3681ea243269898c70fa72c1cd401a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e835c5e83304bcabf566fff69c08e87f5a3681ea243269898c70fa72c1cd401a", kill_on_drop: false }`
[INFO] [stdout] e835c5e83304bcabf566fff69c08e87f5a3681ea243269898c70fa72c1cd401a