[INFO] fetching crate commentator 0.2.3...
[INFO] testing commentator-0.2.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate commentator 0.2.3 into /workspace/builds/worker-0-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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate commentator 0.2.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3ddaf94a476f97fa5c987f35403f69441a2bd8ae2e3abfd9e37808ef37d2de5
[INFO] running `Command { std: "docker" "start" "-a" "b3ddaf94a476f97fa5c987f35403f69441a2bd8ae2e3abfd9e37808ef37d2de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3ddaf94a476f97fa5c987f35403f69441a2bd8ae2e3abfd9e37808ef37d2de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3ddaf94a476f97fa5c987f35403f69441a2bd8ae2e3abfd9e37808ef37d2de5", kill_on_drop: false }`
[INFO] [stdout] b3ddaf94a476f97fa5c987f35403f69441a2bd8ae2e3abfd9e37808ef37d2de5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f25eea5c28a7e69e9aed5d23b234da0f4139b96480de6b7e4ade25b8066b16a5
[INFO] running `Command { std: "docker" "start" "-a" "f25eea5c28a7e69e9aed5d23b234da0f4139b96480de6b7e4ade25b8066b16a5", 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 0.38s
[INFO] running `Command { std: "docker" "inspect" "f25eea5c28a7e69e9aed5d23b234da0f4139b96480de6b7e4ade25b8066b16a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f25eea5c28a7e69e9aed5d23b234da0f4139b96480de6b7e4ade25b8066b16a5", kill_on_drop: false }`
[INFO] [stdout] f25eea5c28a7e69e9aed5d23b234da0f4139b96480de6b7e4ade25b8066b16a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcdfce50a49d588d8163dc279762d6ddc304181ca847b94cd8b9a00029c8f807
[INFO] running `Command { std: "docker" "start" "-a" "fcdfce50a49d588d8163dc279762d6ddc304181ca847b94cd8b9a00029c8f807", kill_on_drop: false }`
[INFO] [stderr]    Compiling commentator v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "fcdfce50a49d588d8163dc279762d6ddc304181ca847b94cd8b9a00029c8f807", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcdfce50a49d588d8163dc279762d6ddc304181ca847b94cd8b9a00029c8f807", kill_on_drop: false }`
[INFO] [stdout] fcdfce50a49d588d8163dc279762d6ddc304181ca847b94cd8b9a00029c8f807
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de8d8999b76faddc3c1d40885d28e5a441f6c91a72135a522367d7b0095ea8f0
[INFO] running `Command { std: "docker" "start" "-a" "de8d8999b76faddc3c1d40885d28e5a441f6c91a72135a522367d7b0095ea8f0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/commentator-afd60dbb2ab5c7e2)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::spec_bash_detect_comment ... ok
[INFO] [stdout] test test::tokenizer_test ... ok
[INFO] [stdout] test test::spec_java_detect_comment ... ok
[INFO] [stdout] test test::spec_html_detect_comments ... 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] [stderr]    Doc-tests commentator
[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] 16 | use crate::spec;
[INFO] [stdout]    |     ^^^^^^^^^^^ no `spec` in the root
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this module instead
[INFO] [stdout]    |
[INFO] [stdout] 16 - use crate::spec;
[INFO] [stdout] 16 + 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] 18 | 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] 15 + 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 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "de8d8999b76faddc3c1d40885d28e5a441f6c91a72135a522367d7b0095ea8f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de8d8999b76faddc3c1d40885d28e5a441f6c91a72135a522367d7b0095ea8f0", kill_on_drop: false }`
[INFO] [stdout] de8d8999b76faddc3c1d40885d28e5a441f6c91a72135a522367d7b0095ea8f0