[INFO] cloning repository https://github.com/david-a-wheeler/metamath-knife [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/david-a-wheeler/metamath-knife" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavid-a-wheeler%2Fmetamath-knife", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavid-a-wheeler%2Fmetamath-knife'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fffdb3279bc829f0c146ea7f16cfab3282ba2deb [INFO] testing david-a-wheeler/metamath-knife 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%2Fdavid-a-wheeler%2Fmetamath-knife" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/david-a-wheeler/metamath-knife 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] started tweaking git repo https://github.com/david-a-wheeler/metamath-knife [INFO] finished tweaking git repo https://github.com/david-a-wheeler/metamath-knife [INFO] tweaked toml for git repo https://github.com/david-a-wheeler/metamath-knife written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/david-a-wheeler/metamath-knife 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 999c102b41e261d43242fe0cf67e94e93727d0ea00c7ae9c630743d1365f4bba [INFO] running `Command { std: "docker" "start" "-a" "999c102b41e261d43242fe0cf67e94e93727d0ea00c7ae9c630743d1365f4bba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "999c102b41e261d43242fe0cf67e94e93727d0ea00c7ae9c630743d1365f4bba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "999c102b41e261d43242fe0cf67e94e93727d0ea00c7ae9c630743d1365f4bba", kill_on_drop: false }` [INFO] [stdout] 999c102b41e261d43242fe0cf67e94e93727d0ea00c7ae9c630743d1365f4bba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] d25a5bd7a8c5c240aa75321d13fb1d47ad70390d33a8d7cacd7c04dc38134029 [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" "d25a5bd7a8c5c240aa75321d13fb1d47ad70390d33a8d7cacd7c04dc38134029", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling yansi-term v0.1.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling tinyvec v1.5.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling annotate-snippets v0.9.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling filetime v0.2.15 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling simple_logger v1.13.0 [INFO] [stderr] Compiling metamath-knife v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum variant is more than three times larger (40 bytes) than the next largest [INFO] [stdout] --> src/export.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | Verify(Diagnostic), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | variant_size_differences, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 2m 38s [INFO] running `Command { std: "docker" "inspect" "d25a5bd7a8c5c240aa75321d13fb1d47ad70390d33a8d7cacd7c04dc38134029", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d25a5bd7a8c5c240aa75321d13fb1d47ad70390d33a8d7cacd7c04dc38134029", kill_on_drop: false }` [INFO] [stdout] d25a5bd7a8c5c240aa75321d13fb1d47ad70390d33a8d7cacd7c04dc38134029 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5fd6d9f9bfa9ef67c82e1f25821d19740162490d0847debb01229a5a466c2625 [INFO] running `Command { std: "docker" "start" "-a" "5fd6d9f9bfa9ef67c82e1f25821d19740162490d0847debb01229a5a466c2625", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling metamath-knife v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum variant is more than three times larger (40 bytes) than the next largest [INFO] [stdout] --> src/export.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | Verify(Diagnostic), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | variant_size_differences, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum variant is more than three times larger (40 bytes) than the next largest [INFO] [stdout] --> src/export.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | Verify(Diagnostic), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | variant_size_differences, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 41.72s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/metamath_knife-7d44835ebedc0fa0) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/metamath_knife-21337bcfb6d1b3e7) [INFO] running `Command { std: "docker" "inspect" "5fd6d9f9bfa9ef67c82e1f25821d19740162490d0847debb01229a5a466c2625", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fd6d9f9bfa9ef67c82e1f25821d19740162490d0847debb01229a5a466c2625", kill_on_drop: false }` [INFO] [stdout] 5fd6d9f9bfa9ef67c82e1f25821d19740162490d0847debb01229a5a466c2625 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 1b8dfcfa606b7dacbd75ba27b99cb6434b00936593603115eb990dbb57ab811f [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" "1b8dfcfa606b7dacbd75ba27b99cb6434b00936593603115eb990dbb57ab811f", kill_on_drop: false }` [INFO] [stderr] warning: enum variant is more than three times larger (40 bytes) than the next largest [INFO] [stdout] [INFO] [stderr] --> src/export.rs:24:5 [INFO] [stdout] running 45 tests [INFO] [stderr] | [INFO] [stdout] test comment_parser_tests::edge_cases ... ok [INFO] [stderr] 24 | Verify(Diagnostic), [INFO] [stdout] test comment_parser_tests::test_bib ... ok [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] test comment_parser_tests::test_italic ... ok [INFO] [stderr] | [INFO] [stdout] test comment_parser_tests::test_basic ... ok [INFO] [stderr] note: the lint level is defined here [INFO] [stdout] test comment_parser_tests::test_discouragements ... ok [INFO] [stderr] --> src/lib.rs:15:5 [INFO] [stdout] test grammar_tests::test_db_formula ... ok [INFO] [stderr] | [INFO] [stdout] test grammar_tests::test_db_stmt_parse ... ok [INFO] [stderr] 15 | variant_size_differences, [INFO] [stdout] test comment_parser_tests::test_two_subscript ... ok [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] test comment_parser_tests::test_subscript ... ok [INFO] [stderr] [INFO] [stdout] test formula_tests::test_substitute ... ok [INFO] [stderr] warning: `metamath-knife` (lib) generated 1 warning [INFO] [stdout] test comment_parser_tests::test_three_subscript ... ok [INFO] [stderr] warning: `metamath-knife` (lib test) generated 1 warning (1 duplicate) [INFO] [stdout] test formula_tests::test_unify_fail ... ok [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 0.06s [INFO] [stdout] test grammar_tests::test_ambiguous ... ok [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/metamath_knife-7d44835ebedc0fa0) [INFO] [stdout] test grammar_tests::test_db_32_formula ... ok [INFO] [stdout] test grammar_tests::test_garden_path_2 ... ok [INFO] [stdout] test grammar_tests::test_parse_formula ... ok [INFO] [stdout] test grammar_tests::test_unknown_token_1 ... ok [INFO] [stdout] test grammar_tests::test_parse_string ... ok [INFO] [stdout] test comment_parser_tests::test_parentheticals ... ok [INFO] [stdout] test grammar_tests::test_setvar_as_class ... ok [INFO] [stdout] test grammar_tests::test_unknown_token_2 ... ok [INFO] [stdout] test grammar_tests::test_garden_path_1 ... ok [INFO] [stdout] test parser_tests::test_inclusion ... ok [INFO] [stdout] test grammar_tests::test_garden_path_3 ... ok [INFO] [stdout] test comment_parser_tests::test_html ... ok [INFO] [stdout] test grammar_tests::test_lookup ... ok [INFO] [stdout] test grammar_tests::test_float_not_var ... ok [INFO] [stdout] test comment_parser_tests::test_math ... ok [INFO] [stdout] test comment_parser_tests::test_para ... ok [INFO] [stdout] test grammar_tests::test_missing_float ... ok [INFO] [stdout] test grammar_tests::test_db_43_formula ... ok [INFO] [stdout] test parser_tests::test_invalid_del ... ok [INFO] [stdout] test parser_tests::test_segment_order ... ok [INFO] [stdout] test parser_tests::test_segref ... ok [INFO] [stdout] test parser_tests::test_invalid_c0 ... ok [INFO] [stdout] test formula_tests::test_unify ... ok [INFO] [stdout] test comment_parser_tests::test_label ... ok [INFO] [stdout] test parser_tests::test_stref_v ... ok [INFO] [stdout] test parser_tests::test_valid_whitespace ... ok [INFO] [stdout] test util_tests::test_ptr_eq ... ok [INFO] [stdout] test util_tests::test_fast_clear ... ok [INFO] [stdout] test util_tests::test_find_chapter ... ok [INFO] [stdout] test util_tests::test_copy_portion ... ok [INFO] [stdout] test util_tests::test_fast_extend ... ok [INFO] [stdout] test util_tests::test_copy_portion_oob - should panic ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/metamath_knife-21337bcfb6d1b3e7) [INFO] [stdout] [INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Doc-tests metamath-knife [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 2 tests [INFO] [stdout] test src/grammar.rs - grammar::StmtParse (line 1622) ... ok [INFO] [stdout] test src/grammar.rs - grammar::Grammar (line 141) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.80s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1b8dfcfa606b7dacbd75ba27b99cb6434b00936593603115eb990dbb57ab811f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b8dfcfa606b7dacbd75ba27b99cb6434b00936593603115eb990dbb57ab811f", kill_on_drop: false }` [INFO] [stdout] 1b8dfcfa606b7dacbd75ba27b99cb6434b00936593603115eb990dbb57ab811f