[INFO] fetching crate gyard 0.1.2...
[INFO] testing gyard-0.1.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate gyard 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate gyard 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate gyard 0.1.2
[INFO] tweaked toml for crates.io crate gyard 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gyard 0.1.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gyard 0.1.2 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a7faeaa96d73ef1f400110e13418dba07279b2a7054f126d2fce41fae72969e
[INFO] running `Command { std: "docker" "start" "-a" "7a7faeaa96d73ef1f400110e13418dba07279b2a7054f126d2fce41fae72969e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a7faeaa96d73ef1f400110e13418dba07279b2a7054f126d2fce41fae72969e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a7faeaa96d73ef1f400110e13418dba07279b2a7054f126d2fce41fae72969e", kill_on_drop: false }`
[INFO] [stdout] 7a7faeaa96d73ef1f400110e13418dba07279b2a7054f126d2fce41fae72969e
[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" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed3529c32dcffc32b35eec13aab6c3f78bed9bce4226bad3e5369a4fa2e961b6
[INFO] running `Command { std: "docker" "start" "-a" "ed3529c32dcffc32b35eec13aab6c3f78bed9bce4226bad3e5369a4fa2e961b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling gyard v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/op.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     Xor,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/op.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 |     And,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/op.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 |     Or,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/op.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     Not,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "ed3529c32dcffc32b35eec13aab6c3f78bed9bce4226bad3e5369a4fa2e961b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed3529c32dcffc32b35eec13aab6c3f78bed9bce4226bad3e5369a4fa2e961b6", kill_on_drop: false }`
[INFO] [stdout] ed3529c32dcffc32b35eec13aab6c3f78bed9bce4226bad3e5369a4fa2e961b6
[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" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dce279f266906e6ec8a3ac06e39c9d0ba4a7bd248a7e329a41c07e0ba8e6da9
[INFO] running `Command { std: "docker" "start" "-a" "8dce279f266906e6ec8a3ac06e39c9d0ba4a7bd248a7e329a41c07e0ba8e6da9", kill_on_drop: false }`
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/op.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     Xor,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/op.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 |     And,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/op.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 |     Or,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/op.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     Not,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling gyard v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/op.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     Xor,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/op.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 |     And,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/op.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 |     Or,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/op.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     Not,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "8dce279f266906e6ec8a3ac06e39c9d0ba4a7bd248a7e329a41c07e0ba8e6da9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dce279f266906e6ec8a3ac06e39c9d0ba4a7bd248a7e329a41c07e0ba8e6da9", kill_on_drop: false }`
[INFO] [stdout] 8dce279f266906e6ec8a3ac06e39c9d0ba4a7bd248a7e329a41c07e0ba8e6da9
[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" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d28627cb0d6a84c804ddcf37a2dfde16b7ccd69bf61423d72fa5fda02162db1
[INFO] running `Command { std: "docker" "start" "-a" "8d28627cb0d6a84c804ddcf37a2dfde16b7ccd69bf61423d72fa5fda02162db1", kill_on_drop: false }`
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> src/op.rs:82:5
[INFO] [stderr]    |
[INFO] [stderr] 82 |     Xor,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 | #![warn(missing_docs)]
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> src/op.rs:83:5
[INFO] [stderr]    |
[INFO] [stderr] 83 |     And,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> src/op.rs:84:5
[INFO] [stderr]    |
[INFO] [stderr] 84 |     Or,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a variant
[INFO] [stderr]   --> src/op.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     Not,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `gyard` (lib) generated 4 warnings
[INFO] [stderr] warning: `gyard` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gyard-7a41ca190edf09cf)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test op::tests::convert_op_type ... ok
[INFO] [stdout] test tests::function_call_without_paren ... ok
[INFO] [stdout] test tests::missing_closing_paren ... ok
[INFO] [stdout] test tests::function_call_without_paren_multi_arg ... ok
[INFO] [stdout] test tests::function_call_without_paren_multi_arg_following_op ... ok
[INFO] [stdout] test tests::precedence_1 ... ok
[INFO] [stdout] test tests::simple_addition ... ok
[INFO] [stdout] test tests::unary_operator_1 ... ok
[INFO] [stdout] test tests::wikipedia_example ... ok
[INFO] [stdout] test tests::value_only ... ok
[INFO] [stdout] test tests::unary_operator_2 ... ok
[INFO] [stdout] test tests::unexpected_closing_paren ... ok
[INFO] [stdout] test tests::precedence_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/example_eval.rs (/opt/rustwide/target/debug/deps/example_eval-8b63105bd1e96234)
[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 gyard
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Operator (line 85) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - to_postfix (line 153) ... ok
[INFO] [stdout] test src/lib.rs - to_postfix (line 129) ... ok
[INFO] [stdout] test src/lib.rs - to_postfix (line 182) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8d28627cb0d6a84c804ddcf37a2dfde16b7ccd69bf61423d72fa5fda02162db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d28627cb0d6a84c804ddcf37a2dfde16b7ccd69bf61423d72fa5fda02162db1", kill_on_drop: false }`
[INFO] [stdout] 8d28627cb0d6a84c804ddcf37a2dfde16b7ccd69bf61423d72fa5fda02162db1