[INFO] fetching crate simplecss 0.2.1...
[INFO] testing simplecss-0.2.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate simplecss 0.2.1 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate simplecss 0.2.1 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 simplecss 0.2.1
[INFO] finished tweaking crates.io crate simplecss 0.2.1
[INFO] tweaked toml for crates.io crate simplecss 0.2.1 written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] crate crates.io crate simplecss 0.2.1 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded roxmltree v0.7.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] d539f800b42e319f954dcb29e80f7b4d85e246cec32f316da197efb22e4e089b
[INFO] running `Command { std: "docker" "start" "-a" "d539f800b42e319f954dcb29e80f7b4d85e246cec32f316da197efb22e4e089b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d539f800b42e319f954dcb29e80f7b4d85e246cec32f316da197efb22e4e089b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d539f800b42e319f954dcb29e80f7b4d85e246cec32f316da197efb22e4e089b", kill_on_drop: false }`
[INFO] [stdout] d539f800b42e319f954dcb29e80f7b4d85e246cec32f316da197efb22e4e089b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] [stdout] 1fec2598a15659c5685e6531df1835bad1934819591c9783d0f392901eb74145
[INFO] running `Command { std: "docker" "start" "-a" "1fec2598a15659c5685e6531df1835bad1934819591c9783d0f392901eb74145", 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling simplecss v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "1fec2598a15659c5685e6531df1835bad1934819591c9783d0f392901eb74145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fec2598a15659c5685e6531df1835bad1934819591c9783d0f392901eb74145", kill_on_drop: false }`
[INFO] [stdout] 1fec2598a15659c5685e6531df1835bad1934819591c9783d0f392901eb74145
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] c8c343b337264502bd9bf114d32397e29191aa5f150d45025fe7a8a3ee7b50ee
[INFO] running `Command { std: "docker" "start" "-a" "c8c343b337264502bd9bf114d32397e29191aa5f150d45025fe7a8a3ee7b50ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling xmlparser v0.10.0
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling roxmltree v0.7.3
[INFO] [stderr]    Compiling simplecss v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `Command { std: "docker" "inspect" "c8c343b337264502bd9bf114d32397e29191aa5f150d45025fe7a8a3ee7b50ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8c343b337264502bd9bf114d32397e29191aa5f150d45025fe7a8a3ee7b50ee", kill_on_drop: false }`
[INFO] [stdout] c8c343b337264502bd9bf114d32397e29191aa5f150d45025fe7a8a3ee7b50ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 85ba51233efeb36161f48ae82af458800193bf9d1d9b0e8bdd9bec4f1e797da5
[INFO] running `Command { std: "docker" "start" "-a" "85ba51233efeb36161f48ae82af458800193bf9d1d9b0e8bdd9bec4f1e797da5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simplecss-963e4a4cc6e787f3)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/declaration_tokenizer.rs (/opt/rustwide/target/debug/deps/declaration_tokenizer-20767c089de05350)
[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 34 tests
[INFO] [stderr]      Running tests/select.rs (/opt/rustwide/target/debug/deps/select-440bc830ca2dd58c)
[INFO] [stdout] test tokenize_01 ... ok
[INFO] [stdout] test tokenize_02 ... ok
[INFO] [stdout] test tokenize_03 ... ok
[INFO] [stdout] test tokenize_05 ... ok
[INFO] [stdout] test tokenize_04 ... ok
[INFO] [stdout] test tokenize_07 ... ok
[INFO] [stdout] test tokenize_06 ... ok
[INFO] [stdout] test tokenize_09 ... ok
[INFO] [stdout] test tokenize_11 ... ok
[INFO] [stdout] test tokenize_10 ... ok
[INFO] [stdout] test tokenize_12 ... ok
[INFO] [stdout] test tokenize_13 ... ok
[INFO] [stdout] test tokenize_08 ... ok
[INFO] [stdout] test tokenize_14 ... ok
[INFO] [stdout] test tokenize_15 ... ok
[INFO] [stdout] test tokenize_16 ... ok
[INFO] [stdout] test tokenize_17 ... ok
[INFO] [stdout] test tokenize_19 ... ok
[INFO] [stdout] test tokenize_21 ... ok
[INFO] [stdout] test tokenize_23 ... ok
[INFO] [stdout] test tokenize_18 ... ok
[INFO] [stdout] test tokenize_24 ... ok
[INFO] [stdout] test tokenize_26 ... ok
[INFO] [stdout] test tokenize_22 ... ok
[INFO] [stdout] test tokenize_25 ... ok
[INFO] [stdout] test tokenize_27 ... ok
[INFO] [stdout] test tokenize_20 ... ok
[INFO] [stdout] test tokenize_29 ... ok
[INFO] [stdout] test tokenize_28 ... ok
[INFO] [stdout] test tokenize_30 ... ok
[INFO] [stdout] test tokenize_31 ... ok
[INFO] [stdout] test tokenize_33 ... ok
[INFO] [stdout] test tokenize_32 ... ok
[INFO] [stdout] test tokenize_34 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test select_01 ... ok
[INFO] [stdout] test select_02 ... ok
[INFO] [stdout] test select_04 ... ok
[INFO] [stdout] test select_03 ... ok
[INFO] [stdout] test select_05 ... ok
[INFO] [stdout] test select_06 ... ok
[INFO] [stdout] test select_07 ... ok
[INFO] [stdout] test select_08 ... ok
[INFO] [stdout] test select_09 ... ok
[INFO] [stdout] test select_10 ... ok
[INFO] [stdout] test select_11 ... ok
[INFO] [stdout] test select_18 ... ok
[INFO] [stdout] test select_17 ... ok
[INFO] [stdout] test select_22 ... ok
[INFO] [stdout] test select_26 ... ok
[INFO] [stdout] test select_25 ... ok
[INFO] [stdout] test select_16 ... ok
[INFO] [stdout] test select_24 ... ok
[INFO] [stdout] test select_27 ... ok
[INFO] [stdout] test select_23 ... ok
[INFO] [stdout] test select_13 ... ok
[INFO] [stdout] test select_15 ... ok
[INFO] [stdout] test select_19 ... ok
[INFO] [stdout] test select_12 ... ok
[INFO] [stdout] test select_20 ... ok
[INFO] [stdout] test select_29 ... ok
[INFO] [stdout] test select_21 ... ok
[INFO] [stdout] test select_28 ... ok
[INFO] [stdout] test select_14 ... ok
[INFO] [stdout] test select_30 ... ok
[INFO] [stdout] test to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/selector_tokenizer.rs (/opt/rustwide/target/debug/deps/selector_tokenizer-7f5fc7d1546ed914)
[INFO] [stdout] 
[INFO] [stdout] running 74 tests
[INFO] [stdout] test comment_02 ... ok
[INFO] [stdout] test comment_01 ... ok
[INFO] [stdout] test comment_03 ... ok
[INFO] [stdout] test comment_04 ... ok
[INFO] [stdout] test comment_05 ... ok
[INFO] [stdout] test comment_06 ... ok
[INFO] [stdout] test comment_08 ... ok
[INFO] [stdout] test comment_09 ... ok
[INFO] [stdout] test comment_10 ... ok
[INFO] [stdout] test comment_11 ... ok
[INFO] [stdout] test comment_12 ... ok
[INFO] [stdout] test malformed_01 ... ok
[INFO] [stdout] test malformed_02 ... ok
[INFO] [stdout] test malformed_03 ... ok
[INFO] [stdout] test malformed_05 ... ok
[INFO] [stdout] test malformed_06 ... ok
[INFO] [stdout] test malformed_04 ... ok
[INFO] [stdout] test malformed_07 ... ok
[INFO] [stdout] test malformed_11 ... ok
[INFO] [stdout] test malformed_10 ... ok
[INFO] [stdout] test malformed_13 ... ok
[INFO] [stdout] test malformed_12 ... ok
[INFO] [stdout] test malformed_09 ... ok
[INFO] [stdout] test malformed_08 ... ok
[INFO] [stdout] test malformed_14 ... ok
[INFO] [stdout] test malformed_15 ... ok
[INFO] [stdout] test malformed_18 ... ok
[INFO] [stdout] test malformed_17 ... ok
[INFO] [stdout] test malformed_16 ... ok
[INFO] [stdout] test tokenize_01 ... ok
[INFO] [stdout] test tokenize_02 ... ok
[INFO] [stdout] test tokenize_03 ... ok
[INFO] [stdout] test tokenize_04 ... ok
[INFO] [stdout] test tokenize_05 ... ok
[INFO] [stdout] test tokenize_06 ... ok
[INFO] [stdout] test tokenize_07 ... ok
[INFO] [stdout] test tokenize_08 ... ok
[INFO] [stdout] test tokenize_11 ... ok
[INFO] [stdout] test tokenize_09 ... ok
[INFO] [stdout] test tokenize_12 ... ok
[INFO] [stdout] test tokenize_10 ... ok
[INFO] [stdout] test tokenize_13 ... ok
[INFO] [stdout] test tokenize_14 ... ok
[INFO] [stdout] test tokenize_15 ... ok
[INFO] [stdout] test tokenize_16 ... ok
[INFO] [stdout] test tokenize_17 ... ok
[INFO] [stdout] test tokenize_18 ... ok
[INFO] [stdout] test tokenize_19 ... ok
[INFO] [stdout] test tokenize_20 ... ok
[INFO] [stdout] test tokenize_21 ... ok
[INFO] [stdout] test tokenize_22 ... ok
[INFO] [stdout] test tokenize_23 ... ok
[INFO] [stdout] test tokenize_24 ... ok
[INFO] [stdout] test tokenize_25 ... ok
[INFO] [stdout] test tokenize_26 ... ok
[INFO] [stdout] test tokenize_27 ... ok
[INFO] [stdout] test tokenize_28 ... ok
[INFO] [stdout] test tokenize_29 ... ok
[INFO] [stdout] test tokenize_30 ... ok
[INFO] [stdout] test tokenize_31 ... ok
[INFO] [stdout] test tokenize_32 ... ok
[INFO] [stdout] test tokenize_33 ... ok
[INFO] [stdout] test tokenize_34 ... ok
[INFO] [stdout] test tokenize_35 ... ok
[INFO] [stdout] test tokenize_36 ... ok
[INFO] [stdout] test tokenize_37 ... ok
[INFO] [stdout] test tokenize_38 ... ok
[INFO] [stdout] test tokenize_39 ... ok
[INFO] [stdout] test tokenize_40 ... ok
[INFO] [stdout] test tokenize_41 ... ok
[INFO] [stdout] test tokenize_42 ... ok
[INFO] [stdout] test tokenize_44 ... ok
[INFO] [stdout] test tokenize_43 ... ok
[INFO] [stdout] test tokenize_45 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 74 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/specificity.rs (/opt/rustwide/target/debug/deps/specificity-a16cdb2f6190f4d7)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test spec_01 ... ok
[INFO] [stdout] test spec_03 ... ok
[INFO] [stdout] test spec_02 ... ok
[INFO] [stdout] test spec_04 ... ok
[INFO] [stdout] test spec_05 ... ok
[INFO] [stdout] test spec_06 ... ok
[INFO] [stdout] test spec_07 ... ok
[INFO] [stdout] test spec_08 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/stylesheet.rs (/opt/rustwide/target/debug/deps/stylesheet-abc0966d0242c50d)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test style_01 ... ok
[INFO] [stdout] test style_03 ... ok
[INFO] [stdout] test style_04 ... ok
[INFO] [stdout] test style_02 ... ok
[INFO] [stdout] test style_05 ... ok
[INFO] [stdout] test style_06 ... ok
[INFO] [stdout] test style_07 ... ok
[INFO] [stdout] test style_10 ... ok
[INFO] [stdout] test style_08 ... ok
[INFO] [stdout] test style_11 ... ok
[INFO] [stdout] test style_09 ... ok
[INFO] [stdout] test style_12 ... ok
[INFO] [stdout] test style_13 ... ok
[INFO] [stdout] test style_14 ... ok
[INFO] [stdout] test style_15 ... ok
[INFO] [stdout] test style_16 ... ok
[INFO] [stdout] test style_17 ... ok
[INFO] [stdout] test style_18 ... ok
[INFO] [stdout] test style_20 ... ok
[INFO] [stdout] test style_19 ... ok
[INFO] [stdout] test style_21 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/warnings.rs (/opt/rustwide/target/debug/deps/warnings-1972a9bc80a5c32f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test style_02 ... FAILED
[INFO] [stdout] test style_01 ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- style_02 stdout ----
[INFO] [stdout] thread 'style_02' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', tests/warnings.rs:11:10
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564a581a6dac - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x564a581a6dac - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564a581a6dac - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x564a581a6dac - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9a78218788c14e18
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x564a581ca4bc - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17
[INFO] [stdout]    5:     0x564a581a3915 - std::io::Write::write_fmt::hb6383f24fe197d3c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15
[INFO] [stdout]    6:     0x564a581a8a60 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x564a581a8a60 - std::sys_common::backtrace::print::hb170c60b542377ad
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x564a581a8a60 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50
[INFO] [stdout]    9:     0x564a581a8652 - std::panicking::default_hook::h8c6c66d3f3ba6768
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:224:9
[INFO] [stdout]   10:     0x564a581a9114 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17
[INFO] [stdout]   11:     0x564a581a8bf0 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:521:13
[INFO] [stdout]   12:     0x564a581a7274 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x564a581a8b59 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5
[INFO] [stdout]   14:     0x564a5814a651 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14
[INFO] [stdout]   15:     0x564a5814a743 - core::result::unwrap_failed::ha0c84e81219e5878
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/result.rs:1617:5
[INFO] [stdout]   16:     0x564a58151a48 - core::result::Result<T,E>::unwrap::h76abc1b82c2bf07a
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/result.rs:1299:23
[INFO] [stdout]   17:     0x564a58151c9f - warnings::run_process::h4341ba126168b9e8
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/warnings.rs:5:21
[INFO] [stdout]   18:     0x564a5815202d - warnings::style_02::h8644b7f61391ed6b
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/warnings.rs:27:16
[INFO] [stdout]   19:     0x564a58151ffa - warnings::style_02::{{closure}}::hf4dbfd029f5bebdf
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/warnings.rs:26:1
[INFO] [stdout]   20:     0x564a5814fdee - core::ops::function::FnOnce::call_once::h85c43125d654d349
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x564a58185f13 - core::ops::function::FnOnce::call_once::h61555a204318cc58
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   22:     0x564a58185f13 - test::__rust_begin_short_backtrace::h8331e7b1cc7a6e62
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:578:5
[INFO] [stdout]   23:     0x564a58184998 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h98582e597fa7f145
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   24:     0x564a58184998 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h38fa7a0826ecff45
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   25:     0x564a58184998 - std::panicking::try::do_call::h5b27d1cfffaa9f87
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   26:     0x564a58184998 - std::panicking::try::h86f7124b3264bcbe
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   27:     0x564a58184998 - std::panic::catch_unwind::h42dadf3598df7528
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   28:     0x564a58184998 - test::run_test_in_process::h9d4b7510f0910050
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:601:18
[INFO] [stdout]   29:     0x564a58184998 - test::run_test::run_test_inner::{{closure}}::h9b17f1fd181fe294
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:493:39
[INFO] [stdout]   30:     0x564a581524ee - test::run_test::run_test_inner::{{closure}}::h476f9211dfec6075
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:520:37
[INFO] [stdout]   31:     0x564a581524ee - std::sys_common::backtrace::__rust_begin_short_backtrace::h5c2db6945645950d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   32:     0x564a58156d88 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h791169ea9ba5492d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   33:     0x564a58156d88 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he930357ede3f4b4d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   34:     0x564a58156d88 - std::panicking::try::do_call::h0de4b1dd08a9aa80
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   35:     0x564a58156d88 - std::panicking::try::hf5b5c530df698d97
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   36:     0x564a58156d88 - std::panic::catch_unwind::hed97078f17dbf191
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   37:     0x564a58156d88 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e673950929cba93
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   38:     0x564a58156d88 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8e18ddd18a52f010
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   39:     0x564a581adef3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbbbb32ef11ea0ad2
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   40:     0x564a581adef3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3b8ef23699fc5385
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   41:     0x564a581adef3 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   42:     0x7f40138af609 - start_thread
[INFO] [stdout]   43:     0x7f4013681293 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- style_01 stdout ----
[INFO] [stdout] thread 'style_01' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', tests/warnings.rs:11:10
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564a581a6dac - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x564a581a6dac - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564a581a6dac - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x564a581a6dac - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9a78218788c14e18
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x564a581ca4bc - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17
[INFO] [stdout]    5:     0x564a581a3915 - std::io::Write::write_fmt::hb6383f24fe197d3c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15
[INFO] [stdout]    6:     0x564a581a8a60 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x564a581a8a60 - std::sys_common::backtrace::print::hb170c60b542377ad
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x564a581a8a60 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50
[INFO] [stdout]    9:     0x564a581a8652 - std::panicking::default_hook::h8c6c66d3f3ba6768
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:224:9
[INFO] [stdout]   10:     0x564a581a9114 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17
[INFO] [stdout]   11:     0x564a581a8bf0 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:521:13
[INFO] [stdout]   12:     0x564a581a7274 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x564a581a8b59 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5
[INFO] [stdout]   14:     0x564a5814a651 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14
[INFO] [stdout]   15:     0x564a5814a743 - core::result::unwrap_failed::ha0c84e81219e5878
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/result.rs:1617:5
[INFO] [stdout]   16:     0x564a58151a48 - core::result::Result<T,E>::unwrap::h76abc1b82c2bf07a
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/result.rs:1299:23
[INFO] [stdout]   17:     0x564a58151c9f - warnings::run_process::h4341ba126168b9e8
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/warnings.rs:5:21
[INFO] [stdout]   18:     0x564a58151f2d - warnings::style_01::h528c4c12f78db4d2
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/warnings.rs:21:16
[INFO] [stdout]   19:     0x564a58151efa - warnings::style_01::{{closure}}::h495ed66a68659306
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/warnings.rs:20:1
[INFO] [stdout]   20:     0x564a5814fd4e - core::ops::function::FnOnce::call_once::h3ea801165096e63d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x564a58185f13 - core::ops::function::FnOnce::call_once::h61555a204318cc58
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   22:     0x564a58185f13 - test::__rust_begin_short_backtrace::h8331e7b1cc7a6e62
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:578:5
[INFO] [stdout]   23:     0x564a58184998 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h98582e597fa7f145
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   24:     0x564a58184998 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h38fa7a0826ecff45
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   25:     0x564a58184998 - std::panicking::try::do_call::h5b27d1cfffaa9f87
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   26:     0x564a58184998 - std::panicking::try::h86f7124b3264bcbe
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   27:     0x564a58184998 - std::panic::catch_unwind::h42dadf3598df7528
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   28:     0x564a58184998 - test::run_test_in_process::h9d4b7510f0910050
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:601:18
[INFO] [stdout]   29:     0x564a58184998 - test::run_test::run_test_inner::{{closure}}::h9b17f1fd181fe294
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:493:39
[INFO] [stdout]   30:     0x564a581524ee - test::run_test::run_test_inner::{{closure}}::h476f9211dfec6075
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:520:37
[INFO] [stdout]   31:     0x564a581524ee - std::sys_common::backtrace::__rust_begin_short_backtrace::h5c2db6945645950d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   32:     0x564a58156d88 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h791169ea9ba5492d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   33:     0x564a58156d88 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he930357ede3f4b4d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   34:     0x564a58156d88 - std::panicking::try::do_call::h0de4b1dd08a9aa80
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   35:     0x564a58156d88 - std::panicking::try::hf5b5c530df698d97
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   36:     0x564a58156d88 - std::panic::catch_unwind::hed97078f17dbf191
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   37:     0x564a58156d88 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e673950929cba93
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   38:     0x564a58156d88 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8e18ddd18a52f010
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   39:     0x564a581adef3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbbbb32ef11ea0ad2
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   40:     0x564a581adef3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3b8ef23699fc5385
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   41:     0x564a581adef3 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   42:     0x7f40138af609 - start_thread
[INFO] [stdout]   43:     0x7f4013681293 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     style_01
[INFO] [stdout]     style_02
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--test warnings'
[INFO] running `Command { std: "docker" "inspect" "85ba51233efeb36161f48ae82af458800193bf9d1d9b0e8bdd9bec4f1e797da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85ba51233efeb36161f48ae82af458800193bf9d1d9b0e8bdd9bec4f1e797da5", kill_on_drop: false }`
[INFO] [stdout] 85ba51233efeb36161f48ae82af458800193bf9d1d9b0e8bdd9bec4f1e797da5