[INFO] fetching crate icu_pattern 0.1.0...
[INFO] testing icu_pattern-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate icu_pattern 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate icu_pattern 0.1.0 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 icu_pattern 0.1.0
[INFO] finished tweaking crates.io crate icu_pattern 0.1.0
[INFO] tweaked toml for crates.io crate icu_pattern 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate icu_pattern 0.1.0 already has a lockfile, it will not be regenerated
[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] 3025e1e9b1d35819744993fbd33fc1da0e754dcc0b909c4ef25606ca35340410
[INFO] running `Command { std: "docker" "start" "-a" "3025e1e9b1d35819744993fbd33fc1da0e754dcc0b909c4ef25606ca35340410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3025e1e9b1d35819744993fbd33fc1da0e754dcc0b909c4ef25606ca35340410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3025e1e9b1d35819744993fbd33fc1da0e754dcc0b909c4ef25606ca35340410", kill_on_drop: false }`
[INFO] [stdout] 3025e1e9b1d35819744993fbd33fc1da0e754dcc0b909c4ef25606ca35340410
[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] f05d73de42f88ba899781cd908a72c76562f6f022d64d5ed8d8ed9db24357ea5
[INFO] running `Command { std: "docker" "start" "-a" "f05d73de42f88ba899781cd908a72c76562f6f022d64d5ed8d8ed9db24357ea5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.71
[INFO] [stderr]    Compiling writeable v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling icu_pattern v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.16s
[INFO] running `Command { std: "docker" "inspect" "f05d73de42f88ba899781cd908a72c76562f6f022d64d5ed8d8ed9db24357ea5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f05d73de42f88ba899781cd908a72c76562f6f022d64d5ed8d8ed9db24357ea5", kill_on_drop: false }`
[INFO] [stdout] f05d73de42f88ba899781cd908a72c76562f6f022d64d5ed8d8ed9db24357ea5
[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] 4b1f2d646b94ee3e587c8d4133364c70a0231a7c5d6fa155039b67864de3fc98
[INFO] running `Command { std: "docker" "start" "-a" "4b1f2d646b94ee3e587c8d4133364c70a0231a7c5d6fa155039b67864de3fc98", kill_on_drop: false }`
[INFO] [stderr]    Compiling iai v0.1.1
[INFO] [stderr]    Compiling icu_pattern v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `Command { std: "docker" "inspect" "4b1f2d646b94ee3e587c8d4133364c70a0231a7c5d6fa155039b67864de3fc98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b1f2d646b94ee3e587c8d4133364c70a0231a7c5d6fa155039b67864de3fc98", kill_on_drop: false }`
[INFO] [stdout] 4b1f2d646b94ee3e587c8d4133364c70a0231a7c5d6fa155039b67864de3fc98
[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] 090cb115b9a368230c44b40ff42238af19a66edaafc43d917c12be2e43b2af2c
[INFO] running `Command { std: "docker" "start" "-a" "090cb115b9a368230c44b40ff42238af19a66edaafc43d917c12be2e43b2af2c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/icu_pattern-1d2c3f1d721e2275)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]    Doc-tests icu_pattern
[INFO] [stdout] test interpolator::tests::missing_placeholder ... ok
[INFO] [stdout] test interpolator::tests::simple_interpolate ... ok
[INFO] [stdout] test interpolator::tests::simple_interpolate_hash ... ok
[INFO] [stdout] test parser::tests::pattern_parse_placeholders ... 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] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/parser/mod.rs - parser::Parser::new (line 226) ... ok
[INFO] [stdout] test src/interpolator/mod.rs - interpolator::Interpolator (line 68) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::Parser (line 147) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::Parser::try_next (line 251) ... ok
[INFO] [stdout] test src/interpolator/mod.rs - interpolator::Interpolator::try_next (line 197) ... ok
[INFO] [stdout] test src/parser/error.rs - parser::error::ParserError (line 11) ... ok
[INFO] [stdout] test src/pattern/mod.rs - pattern::Pattern::interpolate_to_write (line 153) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/token.rs - token::PatternToken (line 11) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::Parser (line 90) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::Parser (line 63) ... ok
[INFO] [stdout] test src/interpolator/mod.rs - interpolator::Interpolator::new (line 165) ... ok
[INFO] [stdout] test src/pattern/mod.rs - pattern::Pattern::interpolate_to_writeable (line 208) ... ok
[INFO] [stdout] test src/replacement.rs - replacement::ReplacementProvider::take_replacement (line 76) ... ok
[INFO] [stdout] test src/replacement.rs - replacement::ReplacementProvider (line 21) ... ok
[INFO] [stdout] test src/pattern/mod.rs - pattern::Pattern::interpolate (line 43) ... ok
[INFO] [stdout] test src/pattern/mod.rs - pattern::Pattern::interpolate_to_string (line 99) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "090cb115b9a368230c44b40ff42238af19a66edaafc43d917c12be2e43b2af2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "090cb115b9a368230c44b40ff42238af19a66edaafc43d917c12be2e43b2af2c", kill_on_drop: false }`
[INFO] [stdout] 090cb115b9a368230c44b40ff42238af19a66edaafc43d917c12be2e43b2af2c