[INFO] cloning repository https://github.com/eulegang/romulus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eulegang/romulus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feulegang%2Fromulus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feulegang%2Fromulus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c9cf3d382ceafab355a7e0cd3f272394788b53cc
[INFO] testing eulegang/romulus against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feulegang%2Fromulus" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/eulegang/romulus on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/eulegang/romulus
[INFO] finished tweaking git repo https://github.com/eulegang/romulus
[INFO] tweaked toml for git repo https://github.com/eulegang/romulus written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/eulegang/romulus already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f94ae9be9d0ac93b2eb110bbcb3f3b46a35eec421edfe4f51d10b8ad0485b668
[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" "f94ae9be9d0ac93b2eb110bbcb3f3b46a35eec421edfe4f51d10b8ad0485b668", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f94ae9be9d0ac93b2eb110bbcb3f3b46a35eec421edfe4f51d10b8ad0485b668", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f94ae9be9d0ac93b2eb110bbcb3f3b46a35eec421edfe4f51d10b8ad0485b668", kill_on_drop: false }`
[INFO] [stdout] f94ae9be9d0ac93b2eb110bbcb3f3b46a35eec421edfe4f51d10b8ad0485b668
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ed35bc3ccd9c2941469c1508ca1da2d50eab0e7868ed786e015d0faa437d03a
[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" "6ed35bc3ccd9c2941469c1508ca1da2d50eab0e7868ed786e015d0faa437d03a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling regex-syntax v0.6.11
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling regex v1.2.1
[INFO] [stderr]    Compiling romulus v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.80s
[INFO] running `Command { std: "docker" "inspect" "6ed35bc3ccd9c2941469c1508ca1da2d50eab0e7868ed786e015d0faa437d03a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ed35bc3ccd9c2941469c1508ca1da2d50eab0e7868ed786e015d0faa437d03a", kill_on_drop: false }`
[INFO] [stdout] 6ed35bc3ccd9c2941469c1508ca1da2d50eab0e7868ed786e015d0faa437d03a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00ae8a6b342d023c9c418ee73372c6bf2be8b9aa6081badd7a37df6b9dcd45a8
[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" "00ae8a6b342d023c9c418ee73372c6bf2be8b9aa6081badd7a37df6b9dcd45a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling proc-macro2 v1.0.2
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling rand_xoshiro v0.3.1
[INFO] [stderr]    Compiling rand_os v0.2.2
[INFO] [stderr]    Compiling criterion-plot v0.4.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.99
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling tinytemplate v1.0.2
[INFO] [stderr]    Compiling criterion v0.3.0
[INFO] [stderr]    Compiling romulus v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 51.64s
[INFO] running `Command { std: "docker" "inspect" "00ae8a6b342d023c9c418ee73372c6bf2be8b9aa6081badd7a37df6b9dcd45a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00ae8a6b342d023c9c418ee73372c6bf2be8b9aa6081badd7a37df6b9dcd45a8", kill_on_drop: false }`
[INFO] [stdout] 00ae8a6b342d023c9c418ee73372c6bf2be8b9aa6081badd7a37df6b9dcd45a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 976ab621b0e6dfeb5247f95c1fdf61a346bebf3d6c1494632879c0ffe2af473f
[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" "976ab621b0e6dfeb5247f95c1fdf61a346bebf3d6c1494632879c0ffe2af473f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/romulus-518f6f6137146452)
[INFO] [stdout] running 26 tests
[INFO] [stdout] test ast::parse::tests::parse_pattern_match ... ok
[INFO] [stdout] test ast::parse::tests::parse_negation ... ok
[INFO] [stdout] test ast::parse::tests::parse_identifiers ... ok
[INFO] [stdout] test ast::parse::tests::parse_range ... ok
[INFO] [stdout] test ast::parse::tests::parse_statement_set ... ok
[INFO] [stdout] test ast::parse::tests::parse_statement_subst ... ok
[INFO] [stdout] test ast::parse::tests::parse_statement_gsubst ... ok
[INFO] [stdout] test ast::parse::tests::parse_statement_patterns ... ok
[INFO] [stdout] test ast::parse::tests::parse_statement_append ... ok
[INFO] [stdout] test ast::parse::tests::parse_statement_read ... ok
[INFO] [stdout] test ast::parse::tests::basic_statement ... ok
[INFO] [stdout] test lex::tests::test_lex_regex ... ok
[INFO] [stdout] test ast::parse::tests::parse_selector_op_precedence ... ok
[INFO] [stdout] test lex::tests::escape ... ok
[INFO] [stdout] test lex::tests::test_lex_context ... ok
[INFO] [stdout] test lex::tests::test_func ... ok
[INFO] [stdout] test lex::tests::test_lex_comment ... ok
[INFO] [stdout] test ast::parse::tests::parse_conjunction ... ok
[INFO] [stdout] test lex::tests::test_lex_numbers ... ok
[INFO] [stdout] test lex::tests::test_removed ... ok
[INFO] [stdout] test lex::tests::test_lex_ignores_white_space ... ok
[INFO] [stdout] test ast::parse::tests::parse_disjunction ... ok
[INFO] [stdout] test ast::parse::tests::basic_parse ... ok
[INFO] [stdout] test ast::parse::tests::parse_statement_execute ... ok
[INFO] [stdout] test ast::parse::tests::parse_single ... ok
[INFO] [stdout] test ast::parse::tests::parse_statement_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/romulus-8b9cf53d94af4d86)
[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 23 tests
[INFO] [stderr]      Running tests/basics_test.rs (/opt/rustwide/target/debug/deps/basics_test-e7f75716bba0b165)
[INFO] [stdout] test basic_negation ... ok
[INFO] [stdout] test dist_range_interaction ... ok
[INFO] [stdout] test disabled_implicit_print ... ok
[INFO] [stdout] test capture_groups ... ok
[INFO] [stdout] test range ... ok
[INFO] [stdout] test quit ... ok
[INFO] [stdout] test implicit_print ... ok
[INFO] [stdout] test gsubst ... ok
[INFO] [stdout] test conj_scope ... ok
[INFO] [stdout] test conj_range_interaction ... ok
[INFO] [stdout] test regex_selector ... ok
[INFO] [stdout] test symbolic_anchors_empty_input ... ok
[INFO] [stdout] test single ... ok
[INFO] [stdout] test append ... ok
[INFO] [stdout] test symbolic_anchors_print_removes_implicit_print ... ok
[INFO] [stdout] test symbolic_anchors ... ok
[INFO] [stdout] test subst ... ok
[INFO] [stdout] test set ... ok
[INFO] [stdout] test negation_range_interaction ... ok
[INFO] [stdout] test selector_capture ... ok
[INFO] [stdout] test selector_disjunction ... ok
[INFO] [stdout] test basic_conj ... ok
[INFO] [stdout] test exec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests romulus
[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" "976ab621b0e6dfeb5247f95c1fdf61a346bebf3d6c1494632879c0ffe2af473f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "976ab621b0e6dfeb5247f95c1fdf61a346bebf3d6c1494632879c0ffe2af473f", kill_on_drop: false }`
[INFO] [stdout] 976ab621b0e6dfeb5247f95c1fdf61a346bebf3d6c1494632879c0ffe2af473f