[INFO] fetching crate rujag 0.1.0...
[INFO] testing rujag-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate rujag 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate rujag 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rujag 0.1.0
[INFO] finished tweaking crates.io crate rujag 0.1.0
[INFO] tweaked toml for crates.io crate rujag 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 809c6c40597f16f2781a8a80b1076611fecf9cf7b493d9ac5c2bcd8474076b30
[INFO] running `Command { std: "docker" "start" "-a" "809c6c40597f16f2781a8a80b1076611fecf9cf7b493d9ac5c2bcd8474076b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "809c6c40597f16f2781a8a80b1076611fecf9cf7b493d9ac5c2bcd8474076b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "809c6c40597f16f2781a8a80b1076611fecf9cf7b493d9ac5c2bcd8474076b30", kill_on_drop: false }`
[INFO] [stdout] 809c6c40597f16f2781a8a80b1076611fecf9cf7b493d9ac5c2bcd8474076b30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a119a352d9ebd520d3a9dba3f370294ff7e115a2bbcc0b1fd0dd7ca9c19cf2f5
[INFO] running `Command { std: "docker" "start" "-a" "a119a352d9ebd520d3a9dba3f370294ff7e115a2bbcc0b1fd0dd7ca9c19cf2f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rujag v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/java/generatable.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |           Ok((format!(
[INFO] [stdout]    |  ____________^
[INFO] [stdout] 48 | | "package {};
[INFO] [stdout] 49 | |
[INFO] [stdout] 50 | | {}
[INFO] [stdout] 51 | |
[INFO] [stdout] 52 | | {}
[INFO] [stdout] 53 | | }}", self.package(), head, body)))
[INFO] [stdout]    | |_________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 |         Ok(format!(
[INFO] [stdout] 48 | "package {};
[INFO] [stdout] 49 | 
[INFO] [stdout] 50 | {}
[INFO] [stdout] 51 | 
[INFO] [stdout] 52 | {}
[INFO] [stdout]  ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::java::*`
[INFO] [stdout]   --> src/java/generatable.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     use crate::java::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "a119a352d9ebd520d3a9dba3f370294ff7e115a2bbcc0b1fd0dd7ca9c19cf2f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a119a352d9ebd520d3a9dba3f370294ff7e115a2bbcc0b1fd0dd7ca9c19cf2f5", kill_on_drop: false }`
[INFO] [stdout] a119a352d9ebd520d3a9dba3f370294ff7e115a2bbcc0b1fd0dd7ca9c19cf2f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7240ccc3ad512cc8b487f44920eadf6a8b5700ba42b1bbbb65a6a99662921214
[INFO] running `Command { std: "docker" "start" "-a" "7240ccc3ad512cc8b487f44920eadf6a8b5700ba42b1bbbb65a6a99662921214", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/java/generatable.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |           Ok((format!(
[INFO] [stdout]    |  ____________^
[INFO] [stdout] 48 | | "package {};
[INFO] [stdout] 49 | |
[INFO] [stdout] 50 | | {}
[INFO] [stdout] 51 | |
[INFO] [stdout] 52 | | {}
[INFO] [stdout] 53 | | }}", self.package(), head, body)))
[INFO] [stdout]    | |_________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 |         Ok(format!(
[INFO] [stdout] 48 | "package {};
[INFO] [stdout] 49 | 
[INFO] [stdout] 50 | {}
[INFO] [stdout] 51 | 
[INFO] [stdout] 52 | {}
[INFO] [stdout]  ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rujag v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::java::*`
[INFO] [stdout]   --> src/java/generatable.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     use crate::java::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/java/generatable.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |           Ok((format!(
[INFO] [stdout]    |  ____________^
[INFO] [stdout] 48 | | "package {};
[INFO] [stdout] 49 | |
[INFO] [stdout] 50 | | {}
[INFO] [stdout] 51 | |
[INFO] [stdout] 52 | | {}
[INFO] [stdout] 53 | | }}", self.package(), head, body)))
[INFO] [stdout]    | |_________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 |         Ok(format!(
[INFO] [stdout] 48 | "package {};
[INFO] [stdout] 49 | 
[INFO] [stdout] 50 | {}
[INFO] [stdout] 51 | 
[INFO] [stdout] 52 | {}
[INFO] [stdout]  ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "7240ccc3ad512cc8b487f44920eadf6a8b5700ba42b1bbbb65a6a99662921214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7240ccc3ad512cc8b487f44920eadf6a8b5700ba42b1bbbb65a6a99662921214", kill_on_drop: false }`
[INFO] [stdout] 7240ccc3ad512cc8b487f44920eadf6a8b5700ba42b1bbbb65a6a99662921214
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 81c4aef4bfdb1bb5b86bf75f6c296d9564d13c36c1602fa9b42d58f871416e9c
[INFO] running `Command { std: "docker" "start" "-a" "81c4aef4bfdb1bb5b86bf75f6c296d9564d13c36c1602fa9b42d58f871416e9c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/java/generatable.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 |           Ok((format!(
[INFO] [stderr]    |  ____________^
[INFO] [stderr] 48 | | "package {};
[INFO] [stderr] 49 | |
[INFO] [stderr] 50 | | {}
[INFO] [stderr] 51 | |
[INFO] [stderr] 52 | | {}
[INFO] [stderr] 53 | | }}", self.package(), head, body)))
[INFO] [stderr]    | |_________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 47 |         Ok(format!(
[INFO] [stderr] 48 | "package {};
[INFO] [stderr] 49 | 
[INFO] [stderr] 50 | {}
[INFO] [stderr] 51 | 
[INFO] [stderr] 52 | {}
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::java::*`
[INFO] [stderr]   --> src/java/generatable.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |     use crate::java::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/java/generatable.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 |           Ok((format!(
[INFO] [stderr]    |  ____________^
[INFO] [stderr] 48 | | "package {};
[INFO] [stderr] 49 | |
[INFO] [stderr] 50 | | {}
[INFO] [stderr] 51 | |
[INFO] [stderr] 52 | | {}
[INFO] [stderr] 53 | | }}", self.package(), head, body)))
[INFO] [stderr]    | |_________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 47 |         Ok(format!(
[INFO] [stderr] 48 | "package {};
[INFO] [stderr] 49 | 
[INFO] [stderr] 50 | {}
[INFO] [stderr] 51 | 
[INFO] [stderr] 52 | {}
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rujag-a7d1bcd8e01535c1)
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests rujag
[INFO] [stdout] test java::generatable::tests::default_int ... ok
[INFO] [stdout] test java::generatable::tests::public_static_final_string ... ok
[INFO] [stdout] test java::generatable::tests::public_static_final_boolean_method ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> /opt/rustwide/workdir/src/java/generatable.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 |           Ok((format!(
[INFO] [stderr]    |  ____________^
[INFO] [stderr] 48 | | "package {};
[INFO] [stderr] 49 | |
[INFO] [stderr] 50 | | {}
[INFO] [stderr] 51 | |
[INFO] [stderr] 52 | | {}
[INFO] [stderr] 53 | | }}", self.package(), head, body)))
[INFO] [stderr]    | |_________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 47 |         Ok(format!(
[INFO] [stderr] 48 | "package {};
[INFO] [stderr] 49 | 
[INFO] [stderr] 50 | {}
[INFO] [stderr] 51 | 
[INFO] [stderr] 52 | {}
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] running 0 tests
[INFO] [stderr] 
[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" "81c4aef4bfdb1bb5b86bf75f6c296d9564d13c36c1602fa9b42d58f871416e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81c4aef4bfdb1bb5b86bf75f6c296d9564d13c36c1602fa9b42d58f871416e9c", kill_on_drop: false }`
[INFO] [stdout] 81c4aef4bfdb1bb5b86bf75f6c296d9564d13c36c1602fa9b42d58f871416e9c