Dec 14 19:42:04.660 INFO testing singleton-derive-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 19:42:04.660 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 19:42:04.856 INFO [stdout] cd257a4e95d0f29206d60721b20a8af6007b64afa38dce6ffa00bd48d3c692a0
Dec 14 19:42:04.860 INFO running `"docker" "start" "-a" "cd257a4e95d0f29206d60721b20a8af6007b64afa38dce6ffa00bd48d3c692a0"`
Dec 14 19:42:05.525 INFO [stderr] usermod: no changes
Dec 14 19:42:05.613 INFO [stderr]    Compiling singleton-derive v0.1.0 (/source)
Dec 14 19:42:06.935 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 19:42:06.935 INFO [stderr]  --> src/lib.rs:5:1
Dec 14 19:42:06.935 INFO [stderr]   |
Dec 14 19:42:06.935 INFO [stderr] 5 | #[macro_use]
Dec 14 19:42:06.935 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 19:42:06.935 INFO [stderr]   |
Dec 14 19:42:06.935 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 19:42:06.935 INFO [stderr] 
Dec 14 19:42:06.935 INFO [stderr] warning: unused import: `failure::Error`
Dec 14 19:42:06.935 INFO [stderr]  --> src/lib.rs:9:5
Dec 14 19:42:06.935 INFO [stderr]   |
Dec 14 19:42:06.935 INFO [stderr] 9 | use failure::Error;
Dec 14 19:42:06.935 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 14 19:42:06.935 INFO [stderr] 
Dec 14 19:42:07.475 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
Dec 14 19:42:07.479 INFO [stderr] su: No module specific data is present
Dec 14 19:42:07.828 INFO running `"docker" "inspect" "cd257a4e95d0f29206d60721b20a8af6007b64afa38dce6ffa00bd48d3c692a0"`
Dec 14 19:42:07.955 INFO running `"docker" "rm" "-f" "cd257a4e95d0f29206d60721b20a8af6007b64afa38dce6ffa00bd48d3c692a0"`
Dec 14 19:42:08.065 INFO [stdout] cd257a4e95d0f29206d60721b20a8af6007b64afa38dce6ffa00bd48d3c692a0
Dec 14 19:42:08.111 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 19:42:08.336 INFO [stdout] ad556c82d06af1e0c1f7c8b6413fb8cd7ed4a09cdee0355878a7169d8705fc62
Dec 14 19:42:08.340 INFO running `"docker" "start" "-a" "ad556c82d06af1e0c1f7c8b6413fb8cd7ed4a09cdee0355878a7169d8705fc62"`
Dec 14 19:42:08.781 INFO [stderr] usermod: no changes
Dec 14 19:42:08.834 INFO [stderr]    Compiling singleton-derive v0.1.0 (/source)
Dec 14 19:42:09.771 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 19:42:09.771 INFO [stderr]  --> src/lib.rs:5:1
Dec 14 19:42:09.771 INFO [stderr]   |
Dec 14 19:42:09.771 INFO [stderr] 5 | #[macro_use]
Dec 14 19:42:09.771 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 19:42:09.771 INFO [stderr]   |
Dec 14 19:42:09.771 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 19:42:09.771 INFO [stderr] 
Dec 14 19:42:09.771 INFO [stderr] warning: unused import: `failure::Error`
Dec 14 19:42:09.771 INFO [stderr]  --> src/lib.rs:9:5
Dec 14 19:42:09.771 INFO [stderr]   |
Dec 14 19:42:09.771 INFO [stderr] 9 | use failure::Error;
Dec 14 19:42:09.771 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 14 19:42:09.771 INFO [stderr] 
Dec 14 19:42:09.892 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Dec 14 19:42:09.897 INFO [stderr] su: No module specific data is present
Dec 14 19:42:10.280 INFO running `"docker" "inspect" "ad556c82d06af1e0c1f7c8b6413fb8cd7ed4a09cdee0355878a7169d8705fc62"`
Dec 14 19:42:10.370 INFO running `"docker" "rm" "-f" "ad556c82d06af1e0c1f7c8b6413fb8cd7ed4a09cdee0355878a7169d8705fc62"`
Dec 14 19:42:10.440 INFO [stdout] ad556c82d06af1e0c1f7c8b6413fb8cd7ed4a09cdee0355878a7169d8705fc62
Dec 14 19:42:10.441 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 19:42:10.601 INFO [stdout] d62b05813af0d98dd7da349a47fd184a32031b5031054f3b14d39a7629f71f19
Dec 14 19:42:10.608 INFO running `"docker" "start" "-a" "d62b05813af0d98dd7da349a47fd184a32031b5031054f3b14d39a7629f71f19"`
Dec 14 19:42:11.040 INFO [stderr] usermod: no changes
Dec 14 19:42:11.091 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 19:42:11.093 INFO [stderr]      Running /target/debug/deps/singleton_derive-419fae20c1e9cfe2
Dec 14 19:42:11.096 INFO [stdout] 
Dec 14 19:42:11.096 INFO [stdout] running 0 tests
Dec 14 19:42:11.096 INFO [stdout] 
Dec 14 19:42:11.096 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:42:11.097 INFO [stdout] 
Dec 14 19:42:11.099 INFO [stderr] su: No module specific data is present
Dec 14 19:42:11.361 INFO running `"docker" "inspect" "d62b05813af0d98dd7da349a47fd184a32031b5031054f3b14d39a7629f71f19"`
Dec 14 19:42:11.471 INFO running `"docker" "rm" "-f" "d62b05813af0d98dd7da349a47fd184a32031b5031054f3b14d39a7629f71f19"`
Dec 14 19:42:11.694 INFO [stdout] d62b05813af0d98dd7da349a47fd184a32031b5031054f3b14d39a7629f71f19