[INFO] cloning repository https://github.com/sakeththota/mosquito [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sakeththota/mosquito" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsakeththota%2Fmosquito", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsakeththota%2Fmosquito'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3420853151fa2fc648058a415035e4332d56e718 [INFO] testing sakeththota/mosquito against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsakeththota%2Fmosquito" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sakeththota/mosquito [INFO] finished tweaking git repo https://github.com/sakeththota/mosquito [INFO] tweaked toml for git repo https://github.com/sakeththota/mosquito written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sakeththota/mosquito on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sakeththota/mosquito already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d07b0ff7c30cba66ff4a992f68d6c17b5a4cde045c02c312c92a46b46c4255d1 [INFO] running `Command { std: "docker" "start" "-a" "d07b0ff7c30cba66ff4a992f68d6c17b5a4cde045c02c312c92a46b46c4255d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d07b0ff7c30cba66ff4a992f68d6c17b5a4cde045c02c312c92a46b46c4255d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d07b0ff7c30cba66ff4a992f68d6c17b5a4cde045c02c312c92a46b46c4255d1", kill_on_drop: false }` [INFO] [stdout] d07b0ff7c30cba66ff4a992f68d6c17b5a4cde045c02c312c92a46b46c4255d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 398dae00ebb00ef5d5da91e0e420645d13a3138f39ab4484da139f80c2ba81dd [INFO] running `Command { std: "docker" "start" "-a" "398dae00ebb00ef5d5da91e0e420645d13a3138f39ab4484da139f80c2ba81dd", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling mosquito v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Lexer` is never constructed [INFO] [stdout] --> src/lexer/mod.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Lexer { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/lexer/mod.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 12 | impl Lexer { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 13 | fn new(input: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn read_char(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | fn peek(&self) -> u8 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | fn read_number(&mut self) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | fn read_identifier(&mut self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | fn read_string(&mut self) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | fn skip_whitespace(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | pub fn next_token(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Token` is never used [INFO] [stdout] --> src/lexer/token.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Token { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "398dae00ebb00ef5d5da91e0e420645d13a3138f39ab4484da139f80c2ba81dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "398dae00ebb00ef5d5da91e0e420645d13a3138f39ab4484da139f80c2ba81dd", kill_on_drop: false }` [INFO] [stdout] 398dae00ebb00ef5d5da91e0e420645d13a3138f39ab4484da139f80c2ba81dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3012cf010de8a1201d90e70f0fa1d5cd4740619bd54a5123c871f3db43b675f [INFO] running `Command { std: "docker" "start" "-a" "c3012cf010de8a1201d90e70f0fa1d5cd4740619bd54a5123c871f3db43b675f", kill_on_drop: false }` [INFO] [stderr] Compiling mosquito v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/lexer/token.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Token { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 21 | NullLiteral, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | Or, [INFO] [stdout] | ^^ [INFO] [stdout] 30 | And, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | LessThanOrEqual, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 35 | GreaterThanOrEqual, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 36 | Equal, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 37 | NotEqual, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 38 | Assignment, [INFO] [stdout] 39 | Increment, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 40 | Decrement, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 41 | Hash, [INFO] [stdout] 42 | LeftShift, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 43 | RightShift, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "c3012cf010de8a1201d90e70f0fa1d5cd4740619bd54a5123c871f3db43b675f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3012cf010de8a1201d90e70f0fa1d5cd4740619bd54a5123c871f3db43b675f", kill_on_drop: false }` [INFO] [stdout] c3012cf010de8a1201d90e70f0fa1d5cd4740619bd54a5123c871f3db43b675f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1004c123acb3097269240162fd52dac6357b49619d99da6917b3eb7f210fa6ea [INFO] running `Command { std: "docker" "start" "-a" "1004c123acb3097269240162fd52dac6357b49619d99da6917b3eb7f210fa6ea", kill_on_drop: false }` [INFO] [stderr] warning: multiple variants are never constructed [INFO] [stderr] --> src/lexer/token.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 2 | pub enum Token { [INFO] [stderr] | ----- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 21 | NullLiteral, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 29 | Or, [INFO] [stderr] | ^^ [INFO] [stderr] 30 | And, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 34 | LessThanOrEqual, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] 35 | GreaterThanOrEqual, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 36 | Equal, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 37 | NotEqual, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 38 | Assignment, [INFO] [stderr] 39 | Increment, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 40 | Decrement, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 41 | Hash, [INFO] [stderr] 42 | LeftShift, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 43 | RightShift, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `mosquito` (bin "mosquito" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mosquito-044c5a5fae539c71) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test lexer::tests::test_basic_operators ... ok [INFO] [stdout] test lexer::tests::test_if_statement ... ok [INFO] [stdout] test lexer::tests::test_string ... ok [INFO] [stdout] test lexer::tests::test_ints_longs_arithmetic ... ok [INFO] [stdout] test lexer::tests::test_string_escape_sequences ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- lexer::tests::test_string_escape_sequences stdout ---- [INFO] [stdout] expected: Identifier("test"), received Identifier("test") [INFO] [stdout] expected: Assignment, received Assignment [INFO] [stdout] expected: StringLiteral("dq \" bs \\ ab \\a bsp \\b nl \n tab \t ff \\f cr \r"), received StringLiteral("dq ") [INFO] [stdout] [INFO] [stdout] thread 'lexer::tests::test_string_escape_sequences' panicked at src/lexer/mod.rs:268:13: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: StringLiteral("dq \" bs \\ ab \\a bsp \\b nl \n tab \t ff \\f cr \r") [INFO] [stdout] right: StringLiteral("dq ") [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56c8e8b83882 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x56c8e8b83882 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x56c8e8b83882 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x56c8e8b83882 - ::fmt::ha2e7e3a01df69042 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x56c8e8ba8b93 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x56c8e8ba8b93 - core::fmt::write::h7cb8f63788cd01d2 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25 [INFO] [stdout] 6: 0x56c8e8b80633 - std::io::default_write_fmt::h9ed739ccee8a150c [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x56c8e8b80633 - std::io::Write::write_fmt::h1c0a32da913b32f1 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x56c8e8b836d2 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x56c8e8b84dec - std::panicking::default_hook::{{closure}}::h29548987efd832cb [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x56c8e8b84c42 - std::panicking::default_hook::ha25170a15c643514 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9 [INFO] [stdout] 11: 0x56c8e8b4acc4 - as core::ops::function::Fn>::call::h562adeecbf43c420 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 12: 0x56c8e8b4acc4 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x56c8e8b857cb - as core::ops::function::Fn>::call::h7e85cbdbda26fdb7 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 14: 0x56c8e8b857cb - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13 [INFO] [stdout] 15: 0x56c8e8b8559a - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13 [INFO] [stdout] 16: 0x56c8e8b83d79 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 17: 0x56c8e8b8522d - __rustc[beb0385846a06d21]::rust_begin_unwind [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5 [INFO] [stdout] 18: 0x56c8e8ba7710 - core::panicking::panic_fmt::ha33fa2ae772efba9 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x56c8e8ba7977 - core::panicking::assert_failed_inner::h6a89cd271393c011 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:448:17 [INFO] [stdout] 20: 0x56c8e8b11239 - core::panicking::assert_failed::he9652a663e80c752 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:403:5 [INFO] [stdout] 21: 0x56c8e8b0f3c7 - mosquito::lexer::tests::test_string_escape_sequences::h9c260001b40afe97 [INFO] [stdout] at /opt/rustwide/workdir/src/lexer/mod.rs:268:13 [INFO] [stdout] 22: 0x56c8e8b0f3c7 - mosquito::lexer::tests::test_string_escape_sequences::{{closure}}::h1dddc3203dd50001 [INFO] [stdout] at /opt/rustwide/workdir/src/lexer/mod.rs:252:42 [INFO] [stdout] 23: 0x56c8e8b0f3c7 - core::ops::function::FnOnce::call_once::h6e61f5f2eac3cb2d [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x56c8e8b503fb - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x56c8e8b503fb - test::__rust_begin_short_backtrace::h5724e31441c16fcb [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18 [INFO] [stdout] 26: 0x56c8e8b4f63e - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74 [INFO] [stdout] 27: 0x56c8e8b4f63e - as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x56c8e8b4f63e - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40 [INFO] [stdout] 29: 0x56c8e8b4f63e - std::panicking::catch_unwind::h9477967ceea044e8 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19 [INFO] [stdout] 30: 0x56c8e8b4f63e - std::panic::catch_unwind::h616a2e249da12e16 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x56c8e8b4f63e - test::run_test_in_process::h2758deb0f2e54430 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27 [INFO] [stdout] 32: 0x56c8e8b4f63e - test::run_test::{{closure}}::habe5cd2564b18aaa [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43 [INFO] [stdout] 33: 0x56c8e8b131e4 - test::run_test::{{closure}}::h9a0a6928f1a15421 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41 [INFO] [stdout] 34: 0x56c8e8b131e4 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18 [INFO] [stdout] 35: 0x56c8e8b16b8a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x56c8e8b16b8a - as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x56c8e8b16b8a - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40 [INFO] [stdout] 38: 0x56c8e8b16b8a - std::panicking::catch_unwind::h0c6f100786c0dad8 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19 [INFO] [stdout] 39: 0x56c8e8b16b8a - std::panic::catch_unwind::hf6084e2723385823 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x56c8e8b16b8a - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x56c8e8b16b8a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x56c8e8b88977 - as core::ops::function::FnOnce>::call_once::hf31256ba38644b65 [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9 [INFO] [stdout] 43: 0x56c8e8b88977 - as core::ops::function::FnOnce>::call_once::h100ad77f3448041b [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9 [INFO] [stdout] 44: 0x56c8e8b88977 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b [INFO] [stdout] at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17 [INFO] [stdout] 45: 0x74a71ca39aa4 - [INFO] [stdout] 46: 0x74a71cac6a34 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] lexer::tests::test_string_escape_sequences [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin mosquito` [INFO] running `Command { std: "docker" "inspect" "1004c123acb3097269240162fd52dac6357b49619d99da6917b3eb7f210fa6ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1004c123acb3097269240162fd52dac6357b49619d99da6917b3eb7f210fa6ea", kill_on_drop: false }` [INFO] [stdout] 1004c123acb3097269240162fd52dac6357b49619d99da6917b3eb7f210fa6ea