[INFO] crate dvi 0.1.0 is already in cache
[INFO] testing dvi-0.1.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate dvi 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate dvi 0.1.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dvi 0.1.0
[INFO] finished tweaking crates.io crate dvi 0.1.0
[INFO] tweaked toml for crates.io crate dvi 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 05123ff4915b9ed802d81a5e39b1276804fe9f8076d214513785cd5ddce7adfb
[INFO] running `"docker" "start" "-a" "05123ff4915b9ed802d81a5e39b1276804fe9f8076d214513785cd5ddce7adfb"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling dvi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/dumper.rs:246:27
[INFO] [stderr]     |
[INFO] [stderr] 246 |     write_small!(unsigned (data.len() as u32), writer => 239, 240, 241, 242)?;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/dumper.rs:246:27
[INFO] [stderr]     |
[INFO] [stderr] 246 |     write_small!(unsigned (data.len() as u32), writer => 239, 240, 241, 242)?;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.87s
[INFO] running `"docker" "inspect" "05123ff4915b9ed802d81a5e39b1276804fe9f8076d214513785cd5ddce7adfb"`
[INFO] running `"docker" "rm" "-f" "05123ff4915b9ed802d81a5e39b1276804fe9f8076d214513785cd5ddce7adfb"`
[INFO] [stdout] 05123ff4915b9ed802d81a5e39b1276804fe9f8076d214513785cd5ddce7adfb
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a8c4bdba7986a93cef9e8f801c15a54c9a208e62853de036069054e75b41e4b4
[INFO] running `"docker" "start" "-a" "a8c4bdba7986a93cef9e8f801c15a54c9a208e62853de036069054e75b41e4b4"`
[INFO] [stderr]    Compiling dvi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/dumper.rs:246:27
[INFO] [stderr]     |
[INFO] [stderr] 246 |     write_small!(unsigned (data.len() as u32), writer => 239, 240, 241, 242)?;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/dumper.rs:246:27
[INFO] [stderr]     |
[INFO] [stderr] 246 |     write_small!(unsigned (data.len() as u32), writer => 239, 240, 241, 242)?;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/dumper.rs:246:27
[INFO] [stderr]     |
[INFO] [stderr] 246 |     write_small!(unsigned (data.len() as u32), writer => 239, 240, 241, 242)?;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/dumper.rs:246:27
[INFO] [stderr]     |
[INFO] [stderr] 246 |     write_small!(unsigned (data.len() as u32), writer => 239, 240, 241, 242)?;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `"docker" "inspect" "a8c4bdba7986a93cef9e8f801c15a54c9a208e62853de036069054e75b41e4b4"`
[INFO] running `"docker" "rm" "-f" "a8c4bdba7986a93cef9e8f801c15a54c9a208e62853de036069054e75b41e4b4"`
[INFO] [stdout] a8c4bdba7986a93cef9e8f801c15a54c9a208e62853de036069054e75b41e4b4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 99c4e1ef319c862af7168ecf6a2ade67bd143a0509179d4534bd476a6439b631
[INFO] running `"docker" "start" "-a" "99c4e1ef319c862af7168ecf6a2ade67bd143a0509179d4534bd476a6439b631"`
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/dumper.rs:246:27
[INFO] [stderr]     |
[INFO] [stderr] 246 |     write_small!(unsigned (data.len() as u32), writer => 239, 240, 241, 242)?;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/dumper.rs:246:27
[INFO] [stderr]     |
[INFO] [stderr] 246 |     write_small!(unsigned (data.len() as u32), writer => 239, 240, 241, 242)?;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/dumper.rs:246:27
[INFO] [stderr]     |
[INFO] [stderr] 246 |     write_small!(unsigned (data.len() as u32), writer => 239, 240, 241, 242)?;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/dumper.rs:246:27
[INFO] [stderr]     |
[INFO] [stderr] 246 |     write_small!(unsigned (data.len() as u32), writer => 239, 240, 241, 242)?;
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dvi-e1e592006f565f5a
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test tests::post ... ok
[INFO] [stdout] test tests::font_def ... ok
[INFO] [stdout] test tests::font ... ok
[INFO] [stdout] test tests::eop ... ok
[INFO] [stdout] test tests::down ... ok
[INFO] [stdout] test tests::push ... ok
[INFO] [stdout] test tests::nop ... ok
[INFO] [stdout] test tests::post_post ... ok
[INFO] [stdout] test tests::pop ... ok
[INFO] [stdout] test tests::put ... ok
[INFO] [stdout] test tests::w ... ok
[INFO] [stdout] test tests::bop ... ok
[INFO] [stdout] test tests::put_rule ... ok
[INFO] [stdout] test tests::pre ... ok
[INFO] [stdout] test tests::right ... ok
[INFO] [stdout] test tests::set ... ok
[INFO] [stdout] test util::tests::byte_width ... ok
[INFO] [stdout] test tests::set_rule ... ok
[INFO] [stdout] test tests::x ... ok
[INFO] [stdout] test util::tests::byte_width_signed ... ok
[INFO] [stdout] test tests::y ... ok
[INFO] [stdout] test tests::z ... ok
[INFO] [stdout] test tests::xxx ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dvi
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "99c4e1ef319c862af7168ecf6a2ade67bd143a0509179d4534bd476a6439b631"`
[INFO] running `"docker" "rm" "-f" "99c4e1ef319c862af7168ecf6a2ade67bd143a0509179d4534bd476a6439b631"`
[INFO] [stdout] 99c4e1ef319c862af7168ecf6a2ade67bd143a0509179d4534bd476a6439b631