[INFO] fetching crate find-matching-bracket 0.2.0...
[INFO] testing find-matching-bracket-0.2.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate find-matching-bracket 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate find-matching-bracket 0.2.0
[INFO] finished tweaking crates.io crate find-matching-bracket 0.2.0
[INFO] tweaked toml for crates.io crate find-matching-bracket 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate find-matching-bracket 0.2.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22459e1be61d9383033f803e06965115b64d3f4d0c7b9df43efa86124a4ff1a5
[INFO] running `Command { std: "docker" "start" "-a" "22459e1be61d9383033f803e06965115b64d3f4d0c7b9df43efa86124a4ff1a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22459e1be61d9383033f803e06965115b64d3f4d0c7b9df43efa86124a4ff1a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22459e1be61d9383033f803e06965115b64d3f4d0c7b9df43efa86124a4ff1a5", kill_on_drop: false }`
[INFO] [stdout] 22459e1be61d9383033f803e06965115b64d3f4d0c7b9df43efa86124a4ff1a5
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a4ef43bb3341ba8d89ffb5af4ab0d4b03000c23aa1c1a4de22184616d380ff6
[INFO] running `Command { std: "docker" "start" "-a" "3a4ef43bb3341ba8d89ffb5af4ab0d4b03000c23aa1c1a4de22184616d380ff6", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-matching-bracket v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "3a4ef43bb3341ba8d89ffb5af4ab0d4b03000c23aa1c1a4de22184616d380ff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a4ef43bb3341ba8d89ffb5af4ab0d4b03000c23aa1c1a4de22184616d380ff6", kill_on_drop: false }`
[INFO] [stdout] 3a4ef43bb3341ba8d89ffb5af4ab0d4b03000c23aa1c1a4de22184616d380ff6
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc595bb0f457caa570458f3cfd603633e415df8edeea2fc304481ef31b676f64
[INFO] running `Command { std: "docker" "start" "-a" "cc595bb0f457caa570458f3cfd603633e415df8edeea2fc304481ef31b676f64", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-matching-bracket v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "cc595bb0f457caa570458f3cfd603633e415df8edeea2fc304481ef31b676f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc595bb0f457caa570458f3cfd603633e415df8edeea2fc304481ef31b676f64", kill_on_drop: false }`
[INFO] [stdout] cc595bb0f457caa570458f3cfd603633e415df8edeea2fc304481ef31b676f64
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 512d997a072ac8718fdbabed88d2a481e9de578540968b5d8df99606580667e3
[INFO] running `Command { std: "docker" "start" "-a" "512d997a072ac8718fdbabed88d2a481e9de578540968b5d8df99606580667e3", 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/find_matching_bracket-523f7b538545925e)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_find_matching_bracket::test_large_input ... ok
[INFO] [stdout] test test_find_matching_bracket::test_nested_brackets ... ok
[INFO] [stdout] test test_find_matching_bracket::test_parentheses ... ok
[INFO] [stdout] test test_find_matching_bracket::test_unicode_characters ... ok
[INFO] [stdout] test test_find_matching_bracket::test_square_brackets ... ok
[INFO] [stdout] test test_find_matching_bracket::test_no_matching_bracket ... ok
[INFO] [stdout] test test_find_matching_bracket::test_curly_braces ... ok
[INFO] [stdout] test test_find_matching_bracket::test_edge_cases ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests find_matching_bracket
[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" "512d997a072ac8718fdbabed88d2a481e9de578540968b5d8df99606580667e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "512d997a072ac8718fdbabed88d2a481e9de578540968b5d8df99606580667e3", kill_on_drop: false }`
[INFO] [stdout] 512d997a072ac8718fdbabed88d2a481e9de578540968b5d8df99606580667e3