[INFO] fetching crate tortilla 0.0.1...
[INFO] testing tortilla-0.0.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate tortilla 0.0.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tortilla 0.0.1
[INFO] finished tweaking crates.io crate tortilla 0.0.1
[INFO] tweaked toml for crates.io crate tortilla 0.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tortilla 0.0.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tortilla 0.0.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ee29f18611248d3f68775c206c6c544e7b134b51dcc576ccca58649d1db7789
[INFO] running `Command { std: "docker" "start" "-a" "9ee29f18611248d3f68775c206c6c544e7b134b51dcc576ccca58649d1db7789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ee29f18611248d3f68775c206c6c544e7b134b51dcc576ccca58649d1db7789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ee29f18611248d3f68775c206c6c544e7b134b51dcc576ccca58649d1db7789", kill_on_drop: false }`
[INFO] [stdout] 9ee29f18611248d3f68775c206c6c544e7b134b51dcc576ccca58649d1db7789
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 770104ab11d3366d7c80310048ca0031ac4b1bc1271bf3e770cd1cc2c1416567
[INFO] running `Command { std: "docker" "start" "-a" "770104ab11d3366d7c80310048ca0031ac4b1bc1271bf3e770cd1cc2c1416567", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling tortilla v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `COMMENT_TOKENS` is never used
[INFO] [stdout]  --> src/transform.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const COMMENT_TOKENS: &[&str] = &["#", "//", "///", "//!", "--", ";", ";;"];
[INFO] [stdout]   |       ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "770104ab11d3366d7c80310048ca0031ac4b1bc1271bf3e770cd1cc2c1416567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "770104ab11d3366d7c80310048ca0031ac4b1bc1271bf3e770cd1cc2c1416567", kill_on_drop: false }`
[INFO] [stdout] 770104ab11d3366d7c80310048ca0031ac4b1bc1271bf3e770cd1cc2c1416567
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6a09d85188b4041032eb52b3e4051a6efce9d08cc50358fc1096fea96fc55ab
[INFO] running `Command { std: "docker" "start" "-a" "b6a09d85188b4041032eb52b3e4051a6efce9d08cc50358fc1096fea96fc55ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling tortilla v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `COMMENT_TOKENS` is never used
[INFO] [stdout]  --> src/transform.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const COMMENT_TOKENS: &[&str] = &["#", "//", "///", "//!", "--", ";", ";;"];
[INFO] [stdout]   |       ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COMMENT_TOKENS` is never used
[INFO] [stdout]  --> src/transform.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const COMMENT_TOKENS: &[&str] = &["#", "//", "///", "//!", "--", ";", ";;"];
[INFO] [stdout]   |       ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "b6a09d85188b4041032eb52b3e4051a6efce9d08cc50358fc1096fea96fc55ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6a09d85188b4041032eb52b3e4051a6efce9d08cc50358fc1096fea96fc55ab", kill_on_drop: false }`
[INFO] [stdout] b6a09d85188b4041032eb52b3e4051a6efce9d08cc50358fc1096fea96fc55ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 072e86bb4b2770c4b1a88f6f436af41c9056e6c7bd53774c5cd306a0a2d4ce5e
[INFO] running `Command { std: "docker" "start" "-a" "072e86bb4b2770c4b1a88f6f436af41c9056e6c7bd53774c5cd306a0a2d4ce5e", kill_on_drop: false }`
[INFO] [stderr] warning: constant `COMMENT_TOKENS` is never used
[INFO] [stderr]  --> src/transform.rs:5:7
[INFO] [stderr]   |
[INFO] [stderr] 5 | const COMMENT_TOKENS: &[&str] = &["#", "//", "///", "//!", "--", ";", ";;"];
[INFO] [stderr]   |       ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tortilla` (lib) generated 1 warning
[INFO] [stderr] warning: `tortilla` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tortilla-e7f4c4cce4f0a5cd)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test lex::tests::test_combining_mark ... ok
[INFO] [stdout] test lex::tests::test_crlf_as_newline ... ok
[INFO] [stdout] test lex::tests::test_lone_cr_in_word ... ok
[INFO] [stdout] test lex::tests::test_emoji_with_spaces ... ok
[INFO] [stdout] test lex::tests::test_emoji ... ok
[INFO] [stdout] test lex::tests::test_multiple_tabs ... ok
[INFO] [stdout] test lex::tests::test_nbsp_as_part_of_word ... ok
[INFO] [stdout] test lex::tests::test_mixed_unicode_and_ascii ... ok
[INFO] [stdout] test lex::tests::test_multibyte_chars ... ok
[INFO] [stdout] test lex::tests::test_only_newlines ... ok
[INFO] [stdout] test lex::tests::test_single_crlf ... ok
[INFO] [stdout] test lex::tests::test_single_space ... ok
[INFO] [stdout] test lex::tests::test_word_with_mixed_newlines ... ok
[INFO] [stdout] test lex::tests::test_multiple_newlines ... ok
[INFO] [stdout] test lex::tests::test_multiple_spaces ... ok
[INFO] [stdout] test lex::tests::test_word_with_spaces_and_tabs ... ok
[INFO] [stdout] test lex::tests::test_single_word ... ok
[INFO] [stdout] test lex::tests::test_mixed_tokens ... ok
[INFO] [stdout] test lex::tests::test_single_lf ... ok
[INFO] [stdout] test tests::todo ... ok
[INFO] [stdout] test transform::tests::what ... ok
[INFO] [stdout] test lex::tests::test_single_tab ... ok
[INFO] [stdout] test lex::tests::test_cr_not_followed_by_lf ... ok
[INFO] [stdout] test lex::tests::test_complex_grapheme_clusters ... ok
[INFO] [stdout] test lex::tests::test_empty_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tortilla-39859afc8dd85be0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tortilla
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "072e86bb4b2770c4b1a88f6f436af41c9056e6c7bd53774c5cd306a0a2d4ce5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "072e86bb4b2770c4b1a88f6f436af41c9056e6c7bd53774c5cd306a0a2d4ce5e", kill_on_drop: false }`
[INFO] [stdout] 072e86bb4b2770c4b1a88f6f436af41c9056e6c7bd53774c5cd306a0a2d4ce5e