[INFO] fetching crate err-marks-the-spot 0.9.0...
[INFO] testing err-marks-the-spot-0.9.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate err-marks-the-spot 0.9.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate err-marks-the-spot 0.9.0
[INFO] finished tweaking crates.io crate err-marks-the-spot 0.9.0
[INFO] tweaked toml for crates.io crate err-marks-the-spot 0.9.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate err-marks-the-spot 0.9.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate err-marks-the-spot 0.9.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded err-marks-the-spot-macro v0.9.0
[INFO] [stderr]   Downloaded err-marks-the-spot-core v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 736bc4c3eda100d40f4f5b87db8f4eecc8f87c012588425d1f5652ed7fdfbc64
[INFO] running `Command { std: "docker" "start" "-a" "736bc4c3eda100d40f4f5b87db8f4eecc8f87c012588425d1f5652ed7fdfbc64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "736bc4c3eda100d40f4f5b87db8f4eecc8f87c012588425d1f5652ed7fdfbc64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "736bc4c3eda100d40f4f5b87db8f4eecc8f87c012588425d1f5652ed7fdfbc64", kill_on_drop: false }`
[INFO] [stdout] 736bc4c3eda100d40f4f5b87db8f4eecc8f87c012588425d1f5652ed7fdfbc64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d06da16d9114ff41b5c9de109c2b5aeffd6aad22c30eb3f49d21fb43bd442bc
[INFO] running `Command { std: "docker" "start" "-a" "1d06da16d9114ff41b5c9de109c2b5aeffd6aad22c30eb3f49d21fb43bd442bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling err-marks-the-spot-core v0.9.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling err-marks-the-spot-macro v0.9.0
[INFO] [stderr]    Compiling err-marks-the-spot v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.55s
[INFO] running `Command { std: "docker" "inspect" "1d06da16d9114ff41b5c9de109c2b5aeffd6aad22c30eb3f49d21fb43bd442bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d06da16d9114ff41b5c9de109c2b5aeffd6aad22c30eb3f49d21fb43bd442bc", kill_on_drop: false }`
[INFO] [stdout] 1d06da16d9114ff41b5c9de109c2b5aeffd6aad22c30eb3f49d21fb43bd442bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a9f980b634933c684751e2e8127a5f6ed441e1dbbd6a696e681106bd7bb4e94
[INFO] running `Command { std: "docker" "start" "-a" "7a9f980b634933c684751e2e8127a5f6ed441e1dbbd6a696e681106bd7bb4e94", kill_on_drop: false }`
[INFO] [stderr]    Compiling err-marks-the-spot v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "7a9f980b634933c684751e2e8127a5f6ed441e1dbbd6a696e681106bd7bb4e94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a9f980b634933c684751e2e8127a5f6ed441e1dbbd6a696e681106bd7bb4e94", kill_on_drop: false }`
[INFO] [stdout] 7a9f980b634933c684751e2e8127a5f6ed441e1dbbd6a696e681106bd7bb4e94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 898022d3a361ff54609b775ef1bc44b87d958d43dfe5b5b7a46509a2d8fa86d1
[INFO] running `Command { std: "docker" "start" "-a" "898022d3a361ff54609b775ef1bc44b87d958d43dfe5b5b7a46509a2d8fa86d1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/err_marks_the_spot-9e83f9b00e03b99b)
[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 err_marks_the_spot
[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" "898022d3a361ff54609b775ef1bc44b87d958d43dfe5b5b7a46509a2d8fa86d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "898022d3a361ff54609b775ef1bc44b87d958d43dfe5b5b7a46509a2d8fa86d1", kill_on_drop: false }`
[INFO] [stdout] 898022d3a361ff54609b775ef1bc44b87d958d43dfe5b5b7a46509a2d8fa86d1