[INFO] cloning repository https://github.com/schulke-214/toy-compiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/schulke-214/toy-compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschulke-214%2Ftoy-compiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschulke-214%2Ftoy-compiler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5f57a519c8e1f98460acf93bac8808dcf15f28ce [INFO] testing schulke-214/toy-compiler against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschulke-214%2Ftoy-compiler" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/schulke-214/toy-compiler on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/schulke-214/toy-compiler [INFO] finished tweaking git repo https://github.com/schulke-214/toy-compiler [INFO] tweaked toml for git repo https://github.com/schulke-214/toy-compiler written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/schulke-214/toy-compiler already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba0c6c98007456df8c2531e9bd2fe7d6838c6451a13e4dd7bb5eedb66245ad6b [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" "ba0c6c98007456df8c2531e9bd2fe7d6838c6451a13e4dd7bb5eedb66245ad6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba0c6c98007456df8c2531e9bd2fe7d6838c6451a13e4dd7bb5eedb66245ad6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba0c6c98007456df8c2531e9bd2fe7d6838c6451a13e4dd7bb5eedb66245ad6b", kill_on_drop: false }` [INFO] [stdout] ba0c6c98007456df8c2531e9bd2fe7d6838c6451a13e4dd7bb5eedb66245ad6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--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] 2a0a7adb20895f057d10984597f7c8eab6267b8205d6cd14656c960a8a2b3a3a [INFO] running `Command { std: "docker" "start" "-a" "2a0a7adb20895f057d10984597f7c8eab6267b8205d6cd14656c960a8a2b3a3a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling memchr v2.3.2 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.14 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.8 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling mangoc v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `match_char` [INFO] [stdout] --> src/lexer/scanner.rs:174:5 [INFO] [stdout] | [INFO] [stdout] 174 | fn match_char(&mut self, expected: char) -> CompilerResult { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ctx` [INFO] [stdout] --> src/lexer/mod.rs:29:2 [INFO] [stdout] | [INFO] [stdout] 29 | ctx: CompilerContext, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.69s [INFO] running `Command { std: "docker" "inspect" "2a0a7adb20895f057d10984597f7c8eab6267b8205d6cd14656c960a8a2b3a3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a0a7adb20895f057d10984597f7c8eab6267b8205d6cd14656c960a8a2b3a3a", kill_on_drop: false }` [INFO] [stdout] 2a0a7adb20895f057d10984597f7c8eab6267b8205d6cd14656c960a8a2b3a3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] f64b348a6495beb8ecd883ad157b3256fbf6cfd8cdbbdaba92a4bd0dd3b7a09e [INFO] running `Command { std: "docker" "start" "-a" "f64b348a6495beb8ecd883ad157b3256fbf6cfd8cdbbdaba92a4bd0dd3b7a09e", kill_on_drop: false }` [INFO] [stdout] warning: associated function is never used: `match_char` [INFO] [stdout] --> src/lexer/scanner.rs:174:5 [INFO] [stdout] | [INFO] [stdout] 174 | fn match_char(&mut self, expected: char) -> CompilerResult { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ctx` [INFO] [stdout] --> src/lexer/mod.rs:29:2 [INFO] [stdout] | [INFO] [stdout] 29 | ctx: CompilerContext, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mangoc v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `match_char` [INFO] [stdout] --> src/lexer/scanner.rs:174:5 [INFO] [stdout] | [INFO] [stdout] 174 | fn match_char(&mut self, expected: char) -> CompilerResult { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ctx` [INFO] [stdout] --> src/lexer/mod.rs:29:2 [INFO] [stdout] | [INFO] [stdout] 29 | ctx: CompilerContext, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.20s [INFO] running `Command { std: "docker" "inspect" "f64b348a6495beb8ecd883ad157b3256fbf6cfd8cdbbdaba92a4bd0dd3b7a09e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f64b348a6495beb8ecd883ad157b3256fbf6cfd8cdbbdaba92a4bd0dd3b7a09e", kill_on_drop: false }` [INFO] [stdout] f64b348a6495beb8ecd883ad157b3256fbf6cfd8cdbbdaba92a4bd0dd3b7a09e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] daf4d008ec64d7ff87be96ed6a406986aa872fbc6b5e057419e2164921f43319 [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" "daf4d008ec64d7ff87be96ed6a406986aa872fbc6b5e057419e2164921f43319", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `match_char` [INFO] [stderr] --> src/lexer/scanner.rs:174:5 [INFO] [stderr] | [INFO] [stderr] 174 | fn match_char(&mut self, expected: char) -> CompilerResult { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ctx` [INFO] [stderr] --> src/lexer/mod.rs:29:2 [INFO] [stderr] | [INFO] [stderr] 29 | ctx: CompilerContext, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `match_char` [INFO] [stderr] --> src/lexer/scanner.rs:174:5 [INFO] [stderr] | [INFO] [stderr] 174 | fn match_char(&mut self, expected: char) -> CompilerResult { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ctx` [INFO] [stderr] --> src/lexer/mod.rs:29:2 [INFO] [stderr] | [INFO] [stderr] 29 | ctx: CompilerContext, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mangoc-0c714520044b6b95 [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test lexer::scanner::tests::peek_empty_sourceee ... ignored [INFO] [stdout] test lexer::scanner::tests::peek_empty_sourceeee ... ignored [INFO] [stdout] test lexer::scanner::tests::peek_empty_source ... ok [INFO] [stdout] test lexer::identifier::tests::throws_invalid_char ... FAILED [INFO] [stdout] test lexer::scanner::tests::peek_with_offset_multiple_lines ... ok [INFO] [stdout] test location::tests::location::get_index_of_next_char_in_string_column_out_of_range ... ok [INFO] [stdout] test lexer::identifier::tests::accepts_first_underscore ... ok [INFO] [stdout] test location::tests::location::get_index_of_next_char_in_string_line_out_of_range ... ok [INFO] [stdout] test lexer::scanner::tests::peek_with_offset ... ok [INFO] [stdout] test location::tests::span::implement_tests ... ignored [INFO] [stdout] test location::tests::location::shift_forward_in_column ... ok [INFO] [stdout] test location::tests::location::get_index_of_next_char_in_string_with_new_lines ... ok [INFO] [stdout] test location::tests::location::get_index_of_next_char_in_string_with_trailing_new_lines ... ok [INFO] [stdout] test location::tests::location::shift_forward_with_empty_line ... ok [INFO] [stdout] test lexer::identifier::tests::accepts_first_letter ... ok [INFO] [stdout] test lexer::identifier::tests::throws_first_number ... ok [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stdout] test location::tests::location::shift_forward_in_invalid_column ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- lexer::identifier::tests::throws_invalid_char stdout ---- [INFO] [stdout] note: test did not panic as expected [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] lexer::identifier::tests::throws_invalid_char [INFO] [stdout] [INFO] [stdout] test result: FAILED. 13 passed; 1 failed; 3 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "daf4d008ec64d7ff87be96ed6a406986aa872fbc6b5e057419e2164921f43319", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "daf4d008ec64d7ff87be96ed6a406986aa872fbc6b5e057419e2164921f43319", kill_on_drop: false }` [INFO] [stdout] daf4d008ec64d7ff87be96ed6a406986aa872fbc6b5e057419e2164921f43319