[INFO] fetching crate scoped-writer 0.3.0...
[INFO] testing scoped-writer-0.3.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate scoped-writer 0.3.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate scoped-writer 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate scoped-writer 0.3.0
[INFO] tweaked toml for crates.io crate scoped-writer 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scoped-writer 0.3.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scoped-writer 0.3.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90efedf3174a85a993163d67372c72be66c8195eeee4fb2579153f2c4a005355
[INFO] running `Command { std: "docker" "start" "-a" "90efedf3174a85a993163d67372c72be66c8195eeee4fb2579153f2c4a005355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90efedf3174a85a993163d67372c72be66c8195eeee4fb2579153f2c4a005355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90efedf3174a85a993163d67372c72be66c8195eeee4fb2579153f2c4a005355", kill_on_drop: false }`
[INFO] [stdout] 90efedf3174a85a993163d67372c72be66c8195eeee4fb2579153f2c4a005355
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cd5a98164a42c859e22790825ce69439104dfa06133f78f0af7f72a7e128f24
[INFO] running `Command { std: "docker" "start" "-a" "1cd5a98164a42c859e22790825ce69439104dfa06133f78f0af7f72a7e128f24", kill_on_drop: false }`
[INFO] [stderr]    Compiling scoped-writer v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "1cd5a98164a42c859e22790825ce69439104dfa06133f78f0af7f72a7e128f24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cd5a98164a42c859e22790825ce69439104dfa06133f78f0af7f72a7e128f24", kill_on_drop: false }`
[INFO] [stdout] 1cd5a98164a42c859e22790825ce69439104dfa06133f78f0af7f72a7e128f24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f6d428bf162d83c96450656a8ed03982b22d1604d9027c2c2cc04d8ab6552e6
[INFO] running `Command { std: "docker" "start" "-a" "5f6d428bf162d83c96450656a8ed03982b22d1604d9027c2c2cc04d8ab6552e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling scoped-writer v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "5f6d428bf162d83c96450656a8ed03982b22d1604d9027c2c2cc04d8ab6552e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f6d428bf162d83c96450656a8ed03982b22d1604d9027c2c2cc04d8ab6552e6", kill_on_drop: false }`
[INFO] [stdout] 5f6d428bf162d83c96450656a8ed03982b22d1604d9027c2c2cc04d8ab6552e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d1e3456c5c85714ed493a153ff3986ec0259d886b5e25d289b7c701dc538bb16
[INFO] running `Command { std: "docker" "start" "-a" "d1e3456c5c85714ed493a153ff3986ec0259d886b5e25d289b7c701dc538bb16", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scoped_writer-d4906a249e27c2ac)
[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]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-958c79f4c61b3aa5)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_empty ... ok
[INFO] [stdout] test test_file ... ok
[INFO] [stdout] test test_match_arm ... ok
[INFO] [stdout] test test_vec ... ok
[INFO] [stdout] test test_reentrancy_1 - should panic ... ok
[INFO] [stdout] test test_panic ... ok
[INFO] [stdout] test test_reentrancy_2 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scoped_writer
[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" "d1e3456c5c85714ed493a153ff3986ec0259d886b5e25d289b7c701dc538bb16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1e3456c5c85714ed493a153ff3986ec0259d886b5e25d289b7c701dc538bb16", kill_on_drop: false }`
[INFO] [stdout] d1e3456c5c85714ed493a153ff3986ec0259d886b5e25d289b7c701dc538bb16