[INFO] crate comp 0.2.1 is already in cache
[INFO] testing comp-0.2.1 against 1.38.0 for beta-1.39-1
[INFO] extracting crate comp 0.2.1 into work/builds/worker-3/source
[INFO] validating manifest of crates.io crate comp 0.2.1 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate comp 0.2.1
[INFO] finished tweaking crates.io crate comp 0.2.1
[INFO] tweaked toml for crates.io crate comp 0.2.1 written to work/builds/worker-3/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 45dedb004f1a5c28a93ad2f444608ed5a0ddcd09c26e005ad647484a46d5df38
[INFO] running `"docker" "start" "-a" "45dedb004f1a5c28a93ad2f444608ed5a0ddcd09c26e005ad647484a46d5df38"`
[INFO] [stderr]    Compiling comp v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `"docker" "inspect" "45dedb004f1a5c28a93ad2f444608ed5a0ddcd09c26e005ad647484a46d5df38"`
[INFO] running `"docker" "rm" "-f" "45dedb004f1a5c28a93ad2f444608ed5a0ddcd09c26e005ad647484a46d5df38"`
[INFO] [stdout] 45dedb004f1a5c28a93ad2f444608ed5a0ddcd09c26e005ad647484a46d5df38
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 76a6ab5fb2624dd286b09e67ed80a8dad3f52508fcfae795f0e7f55a6512e81b
[INFO] running `"docker" "start" "-a" "76a6ab5fb2624dd286b09e67ed80a8dad3f52508fcfae795f0e7f55a6512e81b"`
[INFO] [stderr]    Compiling comp v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "76a6ab5fb2624dd286b09e67ed80a8dad3f52508fcfae795f0e7f55a6512e81b"`
[INFO] running `"docker" "rm" "-f" "76a6ab5fb2624dd286b09e67ed80a8dad3f52508fcfae795f0e7f55a6512e81b"`
[INFO] [stdout] 76a6ab5fb2624dd286b09e67ed80a8dad3f52508fcfae795f0e7f55a6512e81b
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] fc4e4ba24008148c0c6e348de206a203644c720f934dea6681e0c5016c171a3c
[INFO] running `"docker" "start" "-a" "fc4e4ba24008148c0c6e348de206a203644c720f934dea6681e0c5016c171a3c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/comp-396dec49d3d4d7a2
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::test_array ... ok
[INFO] [stdout] test tests::test_basic ... ok
[INFO] [stdout] test tests::test_block ... ok
[INFO] [stdout] test tests::test_comments ... ok
[INFO] [stdout] test tests::test_if_expression ... ok
[INFO] [stdout] test tests::test_ignore ... ok
[INFO] [stdout] test tests::test_guard ... ok
[INFO] [stdout] test tests::test_nested ... ok
[INFO] [stdout] test tests::test_mut ... ok
[INFO] [stdout] test tests::test_pattern ... ok
[INFO] [stdout] test tests::test_statement ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests comp
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/lib.rs -  (line 151) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 111) ... ok
[INFO] [stdout] test src/lib.rs -  (line 247) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 75) ... ok
[INFO] [stdout] test src/lib.rs -  (line 93) ... ok
[INFO] [stdout] test src/lib.rs -  (line 180) ... ok
[INFO] [stdout] test src/lib.rs -  (line 305) ... ok
[INFO] [stdout] test src/lib.rs -  (line 19) ... ok
[INFO] [stdout] test src/lib.rs -  (line 230) ... ok
[INFO] [stdout] test src/lib.rs -  (line 271) ... ok
[INFO] [stdout] test src/lib.rs -  (line 203) ... ok
[INFO] [stdout] test src/lib.rs -  (line 287) ... ok
[INFO] [stdout] test src/lib.rs -  (line 52) ... ok
[INFO] [stdout] test src/lib.rs -  (line 346) ... ok
[INFO] [stdout] test src/lib.rs -  (line 365) ... ok
[INFO] [stdout] test src/lib.rs -  (line 32) ... ok
[INFO] [stdout] test src/lib.rs -  (line 322) ... ok
[INFO] [stdout] test src/lib.rs -  (line 403) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs -  (line 247) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:260:3
[INFO] [stdout]    |
[INFO] [stdout] 14 |   a + b;
[INFO] [stdout]    |   ^^^^^ expected (), found integer
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected type `()`
[INFO] [stdout]               found type `{integer}`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs -  (line 247)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 16 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "fc4e4ba24008148c0c6e348de206a203644c720f934dea6681e0c5016c171a3c"`
[INFO] running `"docker" "rm" "-f" "fc4e4ba24008148c0c6e348de206a203644c720f934dea6681e0c5016c171a3c"`
[INFO] [stdout] fc4e4ba24008148c0c6e348de206a203644c720f934dea6681e0c5016c171a3c