Dec 06 22:43:27.704 INFO testing singletonum-derive-0.2.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 22:43:27.704 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 22:43:27.920 INFO [stdout] c47556d8897db33b7c1f9f9131295f287178ede31803e2f4a9b2e294044f1517
Dec 06 22:43:27.921 INFO running `"docker" "start" "-a" "c47556d8897db33b7c1f9f9131295f287178ede31803e2f4a9b2e294044f1517"`
Dec 06 22:43:28.492 INFO [stderr] usermod: no changes
Dec 06 22:43:28.576 INFO [stderr]    Compiling singletonum-derive v0.2.0 (/source)
Dec 06 22:43:29.248 INFO [stderr] warning: unused `#[macro_use]` import
Dec 06 22:43:29.248 INFO [stderr]  --> src/lib.rs:5:1
Dec 06 22:43:29.248 INFO [stderr]   |
Dec 06 22:43:29.248 INFO [stderr] 5 | #[macro_use]
Dec 06 22:43:29.248 INFO [stderr]   | ^^^^^^^^^^^^
Dec 06 22:43:29.248 INFO [stderr]   |
Dec 06 22:43:29.248 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 22:43:29.248 INFO [stderr] 
Dec 06 22:43:29.248 INFO [stderr] warning: unused import: `failure::Error`
Dec 06 22:43:29.248 INFO [stderr]  --> src/lib.rs:9:5
Dec 06 22:43:29.248 INFO [stderr]   |
Dec 06 22:43:29.248 INFO [stderr] 9 | use failure::Error;
Dec 06 22:43:29.248 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 06 22:43:29.248 INFO [stderr] 
Dec 06 22:43:29.779 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Dec 06 22:43:29.779 INFO [stderr] su: No module specific data is present
Dec 06 22:43:30.126 INFO running `"docker" "inspect" "c47556d8897db33b7c1f9f9131295f287178ede31803e2f4a9b2e294044f1517"`
Dec 06 22:43:30.202 INFO running `"docker" "rm" "-f" "c47556d8897db33b7c1f9f9131295f287178ede31803e2f4a9b2e294044f1517"`
Dec 06 22:43:30.341 INFO [stdout] c47556d8897db33b7c1f9f9131295f287178ede31803e2f4a9b2e294044f1517
Dec 06 22:43:30.346 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 22:43:30.532 INFO [stdout] 67a9af373e213d4e52657f4466f58982fe5f8b6903183057c950e161ba47c81f
Dec 06 22:43:30.539 INFO running `"docker" "start" "-a" "67a9af373e213d4e52657f4466f58982fe5f8b6903183057c950e161ba47c81f"`
Dec 06 22:43:31.021 INFO [stderr] usermod: no changes
Dec 06 22:43:31.065 INFO [stderr]    Compiling singletonum-derive v0.2.0 (/source)
Dec 06 22:43:31.717 INFO [stderr] warning: unused `#[macro_use]` import
Dec 06 22:43:31.717 INFO [stderr]  --> src/lib.rs:5:1
Dec 06 22:43:31.717 INFO [stderr]   |
Dec 06 22:43:31.717 INFO [stderr] 5 | #[macro_use]
Dec 06 22:43:31.717 INFO [stderr]   | ^^^^^^^^^^^^
Dec 06 22:43:31.717 INFO [stderr]   |
Dec 06 22:43:31.717 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 22:43:31.717 INFO [stderr] 
Dec 06 22:43:31.717 INFO [stderr] warning: unused import: `failure::Error`
Dec 06 22:43:31.717 INFO [stderr]  --> src/lib.rs:9:5
Dec 06 22:43:31.717 INFO [stderr]   |
Dec 06 22:43:31.717 INFO [stderr] 9 | use failure::Error;
Dec 06 22:43:31.717 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 06 22:43:31.717 INFO [stderr] 
Dec 06 22:43:31.874 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Dec 06 22:43:31.880 INFO [stderr] su: No module specific data is present
Dec 06 22:43:32.226 INFO running `"docker" "inspect" "67a9af373e213d4e52657f4466f58982fe5f8b6903183057c950e161ba47c81f"`
Dec 06 22:43:32.398 INFO running `"docker" "rm" "-f" "67a9af373e213d4e52657f4466f58982fe5f8b6903183057c950e161ba47c81f"`
Dec 06 22:43:32.509 INFO [stdout] 67a9af373e213d4e52657f4466f58982fe5f8b6903183057c950e161ba47c81f
Dec 06 22:43:32.513 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 22:43:32.827 INFO [stdout] 0d17e255305cad7b6eb6e3f87e44ef5546e6d83b2dcabe70b6435d9aa3835c46
Dec 06 22:43:32.829 INFO running `"docker" "start" "-a" "0d17e255305cad7b6eb6e3f87e44ef5546e6d83b2dcabe70b6435d9aa3835c46"`
Dec 06 22:43:33.254 INFO [stderr] usermod: no changes
Dec 06 22:43:33.307 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 06 22:43:33.318 INFO [stderr]      Running /target/debug/deps/singletonum_derive-c72e3e1a96a118c5
Dec 06 22:43:33.323 INFO [stdout] 
Dec 06 22:43:33.323 INFO [stdout] running 0 tests
Dec 06 22:43:33.323 INFO [stdout] 
Dec 06 22:43:33.323 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 22:43:33.323 INFO [stdout] 
Dec 06 22:43:33.326 INFO [stderr] su: No module specific data is present
Dec 06 22:43:33.638 INFO running `"docker" "inspect" "0d17e255305cad7b6eb6e3f87e44ef5546e6d83b2dcabe70b6435d9aa3835c46"`
Dec 06 22:43:33.714 INFO running `"docker" "rm" "-f" "0d17e255305cad7b6eb6e3f87e44ef5546e6d83b2dcabe70b6435d9aa3835c46"`
Dec 06 22:43:33.824 INFO [stdout] 0d17e255305cad7b6eb6e3f87e44ef5546e6d83b2dcabe70b6435d9aa3835c46