[INFO] cloning repository https://github.com/yoav-lavi/rrx [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yoav-lavi/rrx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyoav-lavi%2Frrx", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyoav-lavi%2Frrx'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 670a6206f26c6c7bd91e1dd2328c708a81b881b9 [INFO] testing yoav-lavi/rrx against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyoav-lavi%2Frrx" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yoav-lavi/rrx on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-9/source/.cargo/config [INFO] started tweaking git repo https://github.com/yoav-lavi/rrx [INFO] finished tweaking git repo https://github.com/yoav-lavi/rrx [INFO] tweaked toml for git repo https://github.com/yoav-lavi/rrx written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/yoav-lavi/rrx already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 7422e6a4c8805795e5027b1edaeb8d0c9d3ed83ca358572f9cca84c87c0b75fa [INFO] running `Command { std: "docker" "start" "-a" "7422e6a4c8805795e5027b1edaeb8d0c9d3ed83ca358572f9cca84c87c0b75fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7422e6a4c8805795e5027b1edaeb8d0c9d3ed83ca358572f9cca84c87c0b75fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7422e6a4c8805795e5027b1edaeb8d0c9d3ed83ca358572f9cca84c87c0b75fa", kill_on_drop: false }` [INFO] [stdout] 7422e6a4c8805795e5027b1edaeb8d0c9d3ed83ca358572f9cca84c87c0b75fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d1bf5fc3d50b4c048f01a50b8070a851a2fef59dfe7709e2bdb4e34831c1ced [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" "8d1bf5fc3d50b4c048f01a50b8070a851a2fef59dfe7709e2bdb4e34831c1ced", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling xshell-macros v0.2.0 [INFO] [stderr] Compiling exitcode v1.1.2 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling regress v0.4.1 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling xshell v0.2.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling xtask v0.1.0 (/opt/rustwide/workdir/xtask) [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.79 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.79 [INFO] [stderr] Compiling clap_derive v3.1.4 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.79 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling wasm-bindgen v0.2.79 [INFO] [stderr] Compiling melody_compiler v0.16.1 (/opt/rustwide/workdir/crates/melody_compiler) [INFO] [stderr] Compiling clap v3.1.6 [INFO] [stderr] Compiling melody_wasm v0.16.0 (/opt/rustwide/workdir/crates/melody_wasm) [INFO] [stderr] Compiling clap_complete v3.1.1 [INFO] [stderr] Compiling clap_generate v3.0.3 [INFO] [stderr] Compiling melody_cli v0.16.0 (/opt/rustwide/workdir/crates/melody_cli) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `Command { std: "docker" "inspect" "8d1bf5fc3d50b4c048f01a50b8070a851a2fef59dfe7709e2bdb4e34831c1ced", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d1bf5fc3d50b4c048f01a50b8070a851a2fef59dfe7709e2bdb4e34831c1ced", kill_on_drop: false }` [INFO] [stdout] 8d1bf5fc3d50b4c048f01a50b8070a851a2fef59dfe7709e2bdb4e34831c1ced [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e6f0b916a45cb6f0764d59ae736cc1ede5c47152a45be5e22bde1747de714ab [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" "6e6f0b916a45cb6f0764d59ae736cc1ede5c47152a45be5e22bde1747de714ab", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling predicates-core v1.0.3 [INFO] [stderr] Compiling termtree v0.2.4 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling unindent v0.1.8 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling globset v0.4.8 [INFO] [stderr] Compiling xtask v0.1.0 (/opt/rustwide/workdir/xtask) [INFO] [stderr] Compiling predicates-tree v1.0.5 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling melody_wasm v0.16.0 (/opt/rustwide/workdir/crates/melody_wasm) [INFO] [stderr] Compiling predicates v2.1.1 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling ignore v0.4.18 [INFO] [stderr] Compiling assert_cmd v2.0.4 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling globwalk v0.8.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling assert_fs v1.0.7 [INFO] [stderr] Compiling melody_cli v0.16.0 (/opt/rustwide/workdir/crates/melody_cli) [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling melody_compiler v0.16.1 (/opt/rustwide/workdir/crates/melody_compiler) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 07s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/melody-e4eb810ce90a3c21) [INFO] [stderr] Executable tests/mod.rs (/opt/rustwide/target/debug/deps/mod-3b2e471838eb0fc6) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/melody_compiler-cc22515ceb999c6b) [INFO] [stderr] Executable tests/mod.rs (/opt/rustwide/target/debug/deps/mod-4838a703d6fc8f6c) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/melody_wasm-5a9b3255a6dd6d9b) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/xtask-db38d7e8b2b244a1) [INFO] running `Command { std: "docker" "inspect" "6e6f0b916a45cb6f0764d59ae736cc1ede5c47152a45be5e22bde1747de714ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e6f0b916a45cb6f0764d59ae736cc1ede5c47152a45be5e22bde1747de714ab", kill_on_drop: false }` [INFO] [stdout] 6e6f0b916a45cb6f0764d59ae736cc1ede5c47152a45be5e22bde1747de714ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 30dcd977cf405df9961673a1f6c9b5f310f98b3b535055dcb41a62615cc3a26e [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" "30dcd977cf405df9961673a1f6c9b5f310f98b3b535055dcb41a62615cc3a26e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/melody-e4eb810ce90a3c21) [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/mod.rs (/opt/rustwide/target/debug/deps/mod-3b2e471838eb0fc6) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test cli_file_stdout_test ... ok [INFO] [stdout] test cli_stdin_stdout_no_hyphen_test ... ok [INFO] [stdout] test cli_stdin_stdout_test ... ok [INFO] [stdout] test cli_stdin_unmatching_test_test ... ok [INFO] [stdout] test cli_stdin_test_test ... ok [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/melody_compiler-cc22515ceb999c6b) [INFO] [stdout] test cli_file_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [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/mod.rs (/opt/rustwide/target/debug/deps/mod-4838a703d6fc8f6c) [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test negative_char_class_test ... ok [INFO] [stdout] test named_capture_test ... ok [INFO] [stdout] test match_test ... ok [INFO] [stdout] test negative_range_test ... ok [INFO] [stdout] test auto_escape_test ... ok [INFO] [stdout] test double_quote_test ... ok [INFO] [stdout] test number_quantifier_range_test ... ok [INFO] [stdout] test capture_test ... ok [INFO] [stdout] test directly_quantifiable ... ok [INFO] [stdout] test open_range_expression_test ... ok [INFO] [stdout] test lazy_test ... ok [INFO] [stdout] test option_test ... ok [INFO] [stdout] test lowercase_range_test ... ok [INFO] [stdout] test some_test ... ok [INFO] [stdout] test any_test ... ok [INFO] [stdout] test start_end_test ... ok [INFO] [stdout] test uppercase_range_test ... ok [INFO] [stdout] test either_test ... ok [INFO] [stdout] test variable_test ... ok [INFO] [stdout] test comment_test ... ok [INFO] [stdout] test assertion_test ... ok [INFO] [stdout] test raw_test ... ok [INFO] [stdout] test quantifier_test ... ok [INFO] [stdout] test single_quote_test ... ok [INFO] [stdout] test symbol_test ... ok [INFO] [stdout] test char_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/melody_wasm-5a9b3255a6dd6d9b) [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 unittests src/main.rs (/opt/rustwide/target/debug/deps/xtask-db38d7e8b2b244a1) [INFO] [stderr] Doc-tests melody_compiler [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - compiler (line 30) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.92s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "30dcd977cf405df9961673a1f6c9b5f310f98b3b535055dcb41a62615cc3a26e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30dcd977cf405df9961673a1f6c9b5f310f98b3b535055dcb41a62615cc3a26e", kill_on_drop: false }` [INFO] [stdout] 30dcd977cf405df9961673a1f6c9b5f310f98b3b535055dcb41a62615cc3a26e