[INFO] fetching crate icu_pattern 0.1.0...
[INFO] testing icu_pattern-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate icu_pattern 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate icu_pattern 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-13/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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1ac820765b1671df02edda2c292f3cf805356a95ce36842cb32ab08f7a2107e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a1ac820765b1671df02edda2c292f3cf805356a95ce36842cb32ab08f7a2107e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1ac820765b1671df02edda2c292f3cf805356a95ce36842cb32ab08f7a2107e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1ac820765b1671df02edda2c292f3cf805356a95ce36842cb32ab08f7a2107e", kill_on_drop: false }`
[INFO] [stdout] a1ac820765b1671df02edda2c292f3cf805356a95ce36842cb32ab08f7a2107e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f091f510df7dfd865eaef4989f74d8289b6151e2e6e3b1dc59093f24c64d07a9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f091f510df7dfd865eaef4989f74d8289b6151e2e6e3b1dc59093f24c64d07a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.71
[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 13.35s
[INFO] running `Command { std: "docker" "inspect" "f091f510df7dfd865eaef4989f74d8289b6151e2e6e3b1dc59093f24c64d07a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f091f510df7dfd865eaef4989f74d8289b6151e2e6e3b1dc59093f24c64d07a9", kill_on_drop: false }`
[INFO] [stdout] f091f510df7dfd865eaef4989f74d8289b6151e2e6e3b1dc59093f24c64d07a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ecb213374d0f61a08ddb6139ebd8817bfd42a697df736967c1a5a8a843765431
[INFO] running `Command { std: "docker" "start" "-a" "ecb213374d0f61a08ddb6139ebd8817bfd42a697df736967c1a5a8a843765431", 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 3.62s
[INFO] running `Command { std: "docker" "inspect" "ecb213374d0f61a08ddb6139ebd8817bfd42a697df736967c1a5a8a843765431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecb213374d0f61a08ddb6139ebd8817bfd42a697df736967c1a5a8a843765431", kill_on_drop: false }`
[INFO] [stdout] ecb213374d0f61a08ddb6139ebd8817bfd42a697df736967c1a5a8a843765431
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 416393bf7292aa72a69dcbac18b91c893bd26a60f3ee6a3c1f93d8bda6d4c27c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "416393bf7292aa72a69dcbac18b91c893bd26a60f3ee6a3c1f93d8bda6d4c27c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/icu_pattern-b9dc56c6533446fd)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test interpolator::tests::missing_placeholder ... ok
[INFO] [stdout] test interpolator::tests::simple_interpolate_hash ... ok
[INFO] [stdout] test parser::tests::pattern_parse_placeholders ... ok
[INFO] [stdout] test interpolator::tests::simple_interpolate ... 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] [stderr]    Doc-tests icu_pattern
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/pattern/mod.rs - pattern::Pattern::interpolate (line 43) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::Parser::new (line 226) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::Parser (line 63) ... ok
[INFO] [stdout] test src/parser/error.rs - parser::error::ParserError (line 11) ... ok
[INFO] [stdout] test src/interpolator/mod.rs - interpolator::Interpolator::new (line 165) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::Parser (line 147) ... ok
[INFO] [stdout] test src/interpolator/mod.rs - interpolator::Interpolator::try_next (line 197) ... ok
[INFO] [stdout] test src/interpolator/mod.rs - interpolator::Interpolator (line 68) ... ok
[INFO] [stdout] test src/pattern/mod.rs - pattern::Pattern::interpolate_to_writeable (line 208) ... ok
[INFO] [stdout] test src/pattern/mod.rs - pattern::Pattern::interpolate_to_write (line 153) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::Parser (line 90) ... ok
[INFO] [stdout] test src/pattern/mod.rs - pattern::Pattern::interpolate_to_string (line 99) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::Parser::try_next (line 251) ... ok
[INFO] [stdout] test src/replacement.rs - replacement::ReplacementProvider (line 21) ... ok
[INFO] [stdout] test src/token.rs - token::PatternToken (line 11) ... ok
[INFO] [stdout] test src/replacement.rs - replacement::ReplacementProvider::take_replacement (line 76) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "416393bf7292aa72a69dcbac18b91c893bd26a60f3ee6a3c1f93d8bda6d4c27c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "416393bf7292aa72a69dcbac18b91c893bd26a60f3ee6a3c1f93d8bda6d4c27c", kill_on_drop: false }`
[INFO] [stdout] 416393bf7292aa72a69dcbac18b91c893bd26a60f3ee6a3c1f93d8bda6d4c27c