[INFO] fetching crate icu_pattern 0.1.0... [INFO] testing icu_pattern-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate icu_pattern 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate icu_pattern 0.1.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-4/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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db6f5711c20865840ca0b7f49fda592ee35370fcd47c1c377ff542d2de4958ac [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" "db6f5711c20865840ca0b7f49fda592ee35370fcd47c1c377ff542d2de4958ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db6f5711c20865840ca0b7f49fda592ee35370fcd47c1c377ff542d2de4958ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db6f5711c20865840ca0b7f49fda592ee35370fcd47c1c377ff542d2de4958ac", kill_on_drop: false }` [INFO] [stdout] db6f5711c20865840ca0b7f49fda592ee35370fcd47c1c377ff542d2de4958ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-09-08" "build" "--frozen" "--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] f42a9ec2ee38adb7a4facc446624d55e5e0b388bb436f2a7f71a303bae9da1c7 [INFO] running `Command { std: "docker" "start" "-a" "f42a9ec2ee38adb7a4facc446624d55e5e0b388bb436f2a7f71a303bae9da1c7", kill_on_drop: false }` [INFO] [stderr] Compiling writeable v0.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling quote v1.0.9 [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 15.14s [INFO] running `Command { std: "docker" "inspect" "f42a9ec2ee38adb7a4facc446624d55e5e0b388bb436f2a7f71a303bae9da1c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f42a9ec2ee38adb7a4facc446624d55e5e0b388bb436f2a7f71a303bae9da1c7", kill_on_drop: false }` [INFO] [stdout] f42a9ec2ee38adb7a4facc446624d55e5e0b388bb436f2a7f71a303bae9da1c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31aafa8a5a63ca56a68b69e8d7cecd3d5a907aa0b570d370fbc0d8fe2f8cab50 [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" "31aafa8a5a63ca56a68b69e8d7cecd3d5a907aa0b570d370fbc0d8fe2f8cab50", 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 3.14s [INFO] running `Command { std: "docker" "inspect" "31aafa8a5a63ca56a68b69e8d7cecd3d5a907aa0b570d370fbc0d8fe2f8cab50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31aafa8a5a63ca56a68b69e8d7cecd3d5a907aa0b570d370fbc0d8fe2f8cab50", kill_on_drop: false }` [INFO] [stdout] 31aafa8a5a63ca56a68b69e8d7cecd3d5a907aa0b570d370fbc0d8fe2f8cab50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9085170549b2f335b0914ec6bf1d7752b18fd165d35810648008c62427f72321 [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" "9085170549b2f335b0914ec6bf1d7752b18fd165d35810648008c62427f72321", 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-fb2a58f17a890350) [INFO] [stdout] [INFO] [stderr] Doc-tests icu_pattern [INFO] [stdout] running 4 tests [INFO] [stdout] test interpolator::tests::missing_placeholder ... ok [INFO] [stdout] test parser::tests::pattern_parse_placeholders ... ok [INFO] [stdout] test interpolator::tests::simple_interpolate_hash ... 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] [stdout] [INFO] [stdout] running 17 tests [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/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/interpolator/mod.rs - interpolator::Interpolator::new (line 165) ... ok [INFO] [stdout] test src/parser/mod.rs - parser::Parser::new (line 226) ... ok [INFO] [stdout] test src/parser/mod.rs - parser::Parser (line 147) ... ok [INFO] [stdout] test src/parser/mod.rs - parser::Parser (line 63) ... ok [INFO] [stdout] test src/pattern/mod.rs - pattern::Pattern::interpolate_to_write (line 153) ... ok [INFO] [stdout] test src/parser/error.rs - parser::error::ParserError (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] test src/pattern/mod.rs - pattern::Pattern::interpolate_to_writeable (line 208) ... ok [INFO] [stdout] test src/pattern/mod.rs - pattern::Pattern::interpolate (line 43) ... ok [INFO] [stdout] test src/interpolator/mod.rs - interpolator::Interpolator (line 68) ... 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] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.10s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9085170549b2f335b0914ec6bf1d7752b18fd165d35810648008c62427f72321", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9085170549b2f335b0914ec6bf1d7752b18fd165d35810648008c62427f72321", kill_on_drop: false }` [INFO] [stdout] 9085170549b2f335b0914ec6bf1d7752b18fd165d35810648008c62427f72321