[INFO] fetching crate commentator 0.2.3...
[INFO] testing commentator-0.2.3 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate commentator 0.2.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate commentator 0.2.3
[INFO] finished tweaking crates.io crate commentator 0.2.3
[INFO] tweaked toml for crates.io crate commentator 0.2.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate commentator 0.2.3 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 crates.io crate commentator 0.2.3 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 53c80461288a6f6cf65dbc470e465d018c15334dac562b6bda1549e63dffbc40
[INFO] running `Command { std: "docker" "start" "-a" "53c80461288a6f6cf65dbc470e465d018c15334dac562b6bda1549e63dffbc40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53c80461288a6f6cf65dbc470e465d018c15334dac562b6bda1549e63dffbc40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53c80461288a6f6cf65dbc470e465d018c15334dac562b6bda1549e63dffbc40", kill_on_drop: false }`
[INFO] [stdout] 53c80461288a6f6cf65dbc470e465d018c15334dac562b6bda1549e63dffbc40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 06ff72c68e0f158d697a03ec1c7eb6172e6cecbd90710bcaae24b81b26c43e77
[INFO] running `Command { std: "docker" "start" "-a" "06ff72c68e0f158d697a03ec1c7eb6172e6cecbd90710bcaae24b81b26c43e77", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling commentator v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "06ff72c68e0f158d697a03ec1c7eb6172e6cecbd90710bcaae24b81b26c43e77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06ff72c68e0f158d697a03ec1c7eb6172e6cecbd90710bcaae24b81b26c43e77", kill_on_drop: false }`
[INFO] [stdout] 06ff72c68e0f158d697a03ec1c7eb6172e6cecbd90710bcaae24b81b26c43e77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 67e2497dccba44362dce03b17e96c0aff7dc650c9a95bb2bd15b8f55a0fe8096
[INFO] running `Command { std: "docker" "start" "-a" "67e2497dccba44362dce03b17e96c0aff7dc650c9a95bb2bd15b8f55a0fe8096", kill_on_drop: false }`
[INFO] [stderr]    Compiling commentator v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "67e2497dccba44362dce03b17e96c0aff7dc650c9a95bb2bd15b8f55a0fe8096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67e2497dccba44362dce03b17e96c0aff7dc650c9a95bb2bd15b8f55a0fe8096", kill_on_drop: false }`
[INFO] [stdout] 67e2497dccba44362dce03b17e96c0aff7dc650c9a95bb2bd15b8f55a0fe8096
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 27181b3d13d107247fa30e628f1081bf68cd97f4391f535f1152f6babcb0a4b1
[INFO] running `Command { std: "docker" "start" "-a" "27181b3d13d107247fa30e628f1081bf68cd97f4391f535f1152f6babcb0a4b1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/commentator-33210170a8a82210)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::spec_bash_detect_comment ... ok
[INFO] [stderr]    Doc-tests commentator
[INFO] [stdout] test test::spec_java_detect_comment ... ok
[INFO] [stdout] test test::spec_html_detect_comments ... ok
[INFO] [stdout] test test::tokenizer_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer (line 15) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/tokenizer.rs - tokenizer::Tokenizer (line 15) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `crate::spec`
[INFO] [stdout]  --> src/tokenizer.rs:16:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::spec;
[INFO] [stdout]   |     ^^^^^^^^^^^ no `spec` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this module instead
[INFO] [stdout]   |
[INFO] [stdout] 3 - use crate::spec;
[INFO] [stdout] 3 + use commentator::spec;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Tokenizer`
[INFO] [stdout]  --> src/tokenizer.rs:18:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut t = Tokenizer::new(spec::Java::new());
[INFO] [stdout]   |             ^^^^^^^^^ use of undeclared type `Tokenizer`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use commentator::Tokenizer;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/tokenizer.rs - tokenizer::Tokenizer (line 15)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "27181b3d13d107247fa30e628f1081bf68cd97f4391f535f1152f6babcb0a4b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27181b3d13d107247fa30e628f1081bf68cd97f4391f535f1152f6babcb0a4b1", kill_on_drop: false }`
[INFO] [stdout] 27181b3d13d107247fa30e628f1081bf68cd97f4391f535f1152f6babcb0a4b1
