[INFO] fetching crate bias-compat-patfind 0.0.0...
[INFO] testing bias-compat-patfind-0.0.0 against master#d933cf483edf1605142ac6899ff32536c0ad8b22 for pr-150933
[INFO] extracting crate bias-compat-patfind 0.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate bias-compat-patfind 0.0.0
[INFO] finished tweaking crates.io crate bias-compat-patfind 0.0.0
[INFO] tweaked toml for crates.io crate bias-compat-patfind 0.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bias-compat-patfind 0.0.0 on toolchain d933cf483edf1605142ac6899ff32536c0ad8b22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bias-compat-patfind 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4138d69020bd0ac4b8333966eb7719cc2c9850e15b0927fc304857dbdf05c40
[INFO] running `Command { std: "docker" "start" "-a" "e4138d69020bd0ac4b8333966eb7719cc2c9850e15b0927fc304857dbdf05c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4138d69020bd0ac4b8333966eb7719cc2c9850e15b0927fc304857dbdf05c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4138d69020bd0ac4b8333966eb7719cc2c9850e15b0927fc304857dbdf05c40", kill_on_drop: false }`
[INFO] [stdout] e4138d69020bd0ac4b8333966eb7719cc2c9850e15b0927fc304857dbdf05c40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8238a619631a4baeb795a79dd31fcf1ff481e11aaa8ec662826a6ec499963bd0
[INFO] running `Command { std: "docker" "start" "-a" "8238a619631a4baeb795a79dd31fcf1ff481e11aaa8ec662826a6ec499963bd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling bias-compat-patfind v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "8238a619631a4baeb795a79dd31fcf1ff481e11aaa8ec662826a6ec499963bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8238a619631a4baeb795a79dd31fcf1ff481e11aaa8ec662826a6ec499963bd0", kill_on_drop: false }`
[INFO] [stdout] 8238a619631a4baeb795a79dd31fcf1ff481e11aaa8ec662826a6ec499963bd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdeb71cad488a768e80722fbb98d62b1f4b3c8a9503b0f005c4d960530cf64af
[INFO] running `Command { std: "docker" "start" "-a" "bdeb71cad488a768e80722fbb98d62b1f4b3c8a9503b0f005c4d960530cf64af", kill_on_drop: false }`
[INFO] [stderr]    Compiling bias-compat-patfind v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "bdeb71cad488a768e80722fbb98d62b1f4b3c8a9503b0f005c4d960530cf64af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdeb71cad488a768e80722fbb98d62b1f4b3c8a9503b0f005c4d960530cf64af", kill_on_drop: false }`
[INFO] [stdout] bdeb71cad488a768e80722fbb98d62b1f4b3c8a9503b0f005c4d960530cf64af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e930e40db903562a0d7afb0eb3f1a6e2dbe46a7244ab6dd18efddd548fe2da10
[INFO] running `Command { std: "docker" "start" "-a" "e930e40db903562a0d7afb0eb3f1a6e2dbe46a7244ab6dd18efddd548fe2da10", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bias_compat_patfind-ddcc241a7b278eaa)
[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] [stderr]    Doc-tests bias_compat_patfind
[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" "e930e40db903562a0d7afb0eb3f1a6e2dbe46a7244ab6dd18efddd548fe2da10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e930e40db903562a0d7afb0eb3f1a6e2dbe46a7244ab6dd18efddd548fe2da10", kill_on_drop: false }`
[INFO] [stdout] e930e40db903562a0d7afb0eb3f1a6e2dbe46a7244ab6dd18efddd548fe2da10