Dec 14 09:35:53.184 INFO testing Hoverbear/rust-rosetta against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 09:35:53.184 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 09:35:53.438 INFO [stdout] 9f679d28ac49760c17d15e51898d1b51418a7103f6cb154dbc0e15cdf0cec736
Dec 14 09:35:53.440 INFO running `"docker" "start" "-a" "9f679d28ac49760c17d15e51898d1b51418a7103f6cb154dbc0e15cdf0cec736"`
Dec 14 09:35:53.848 INFO [stderr] usermod: no changes
Dec 14 09:35:54.803 INFO [stderr]    Compiling semver v0.9.0
Dec 14 09:35:54.810 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 14 09:35:54.810 INFO [stderr]    Compiling error-chain v0.12.0
Dec 14 09:35:54.819 INFO [stderr]    Compiling find-unimplemented-tasks v0.1.0 (/source/tasks/rosetta-code/find-unimplemented-tasks)
Dec 14 09:35:57.671 INFO [stderr]    Compiling cargo_metadata v0.6.0
Dec 14 09:36:02.623 INFO [stderr]    Compiling structopt v0.2.10
Dec 14 09:36:08.907 INFO [stderr]    Compiling meta v0.1.0 (/source/meta)
Dec 14 09:36:14.182 INFO [stderr] warning: the feature `fs_read_write` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 14 09:36:14.182 INFO [stderr]  --> meta/src/lib.rs:5:12
Dec 14 09:36:14.182 INFO [stderr]   |
Dec 14 09:36:14.182 INFO [stderr] 5 | #![feature(fs_read_write)]
Dec 14 09:36:14.182 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 14 09:36:14.182 INFO [stderr]   |
Dec 14 09:36:14.182 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 09:36:14.182 INFO [stderr] 
Dec 14 09:36:15.961 INFO [stderr]    Compiling rust-rosetta v0.0.1 (/source)
Dec 14 09:36:24.083 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 09:36:24.083 INFO [stderr]  --> src/bin/coverage.rs:3:1
Dec 14 09:36:24.083 INFO [stderr]   |
Dec 14 09:36:24.083 INFO [stderr] 3 | #[macro_use]
Dec 14 09:36:24.083 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 09:36:24.083 INFO [stderr]   |
Dec 14 09:36:24.083 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 09:36:24.083 INFO [stderr] 
Dec 14 09:36:31.660 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.79s
Dec 14 09:36:31.695 INFO [stderr] su: No module specific data is present
Dec 14 09:36:32.993 INFO running `"docker" "inspect" "9f679d28ac49760c17d15e51898d1b51418a7103f6cb154dbc0e15cdf0cec736"`
Dec 14 09:36:33.227 INFO running `"docker" "rm" "-f" "9f679d28ac49760c17d15e51898d1b51418a7103f6cb154dbc0e15cdf0cec736"`
Dec 14 09:36:33.440 INFO [stdout] 9f679d28ac49760c17d15e51898d1b51418a7103f6cb154dbc0e15cdf0cec736
Dec 14 09:36:33.447 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 09:36:34.006 INFO [stdout] 92c07ec515d74d0381432d9889bcb77a743f63d71f751e336ff0b875421d0008
Dec 14 09:36:34.012 INFO running `"docker" "start" "-a" "92c07ec515d74d0381432d9889bcb77a743f63d71f751e336ff0b875421d0008"`
Dec 14 09:36:35.536 INFO [stderr] usermod: no changes
Dec 14 09:36:36.413 INFO [stderr]    Compiling rust-rosetta v0.0.1 (/source)
Dec 14 09:36:45.135 INFO [stderr] warning: the feature `fs_read_write` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 14 09:36:45.135 INFO [stderr]  --> tests/meta.rs:1:12
Dec 14 09:36:45.135 INFO [stderr]   |
Dec 14 09:36:45.135 INFO [stderr] 1 | #![feature(fs_read_write)]
Dec 14 09:36:45.135 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 14 09:36:45.135 INFO [stderr]   |
Dec 14 09:36:45.135 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 09:36:45.135 INFO [stderr] 
Dec 14 09:36:45.363 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 09:36:45.363 INFO [stderr]  --> src/bin/coverage.rs:3:1
Dec 14 09:36:45.363 INFO [stderr]   |
Dec 14 09:36:45.363 INFO [stderr] 3 | #[macro_use]
Dec 14 09:36:45.363 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 09:36:45.363 INFO [stderr]   |
Dec 14 09:36:45.363 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 09:36:45.363 INFO [stderr] 
Dec 14 09:36:50.661 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.10s
Dec 14 09:36:50.699 INFO [stderr] su: No module specific data is present
Dec 14 09:36:51.412 INFO running `"docker" "inspect" "92c07ec515d74d0381432d9889bcb77a743f63d71f751e336ff0b875421d0008"`
Dec 14 09:36:51.695 INFO running `"docker" "rm" "-f" "92c07ec515d74d0381432d9889bcb77a743f63d71f751e336ff0b875421d0008"`
Dec 14 09:36:52.280 INFO [stdout] 92c07ec515d74d0381432d9889bcb77a743f63d71f751e336ff0b875421d0008
Dec 14 09:36:52.282 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 09:36:52.801 INFO [stdout] 013b0b92d61a0fd45f88afe043835802b12f1ebffb8abea98750d64a6cb087a0
Dec 14 09:36:52.809 INFO running `"docker" "start" "-a" "013b0b92d61a0fd45f88afe043835802b12f1ebffb8abea98750d64a6cb087a0"`
Dec 14 09:36:54.283 INFO [stderr] usermod: no changes
Dec 14 09:36:55.169 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Dec 14 09:36:55.203 INFO [stderr]      Running /target/debug/deps/coverage-1f0c2c70279a2209
Dec 14 09:36:55.204 INFO [stdout] 
Dec 14 09:36:55.204 INFO [stdout] running 0 tests
Dec 14 09:36:55.204 INFO [stdout] 
Dec 14 09:36:55.204 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:36:55.204 INFO [stdout] 
Dec 14 09:36:55.211 INFO [stderr]      Running /target/debug/deps/meta-6075e4d55c7c80a5
Dec 14 09:36:55.227 INFO [stdout] 
Dec 14 09:36:55.227 INFO [stdout] running 2 tests
Dec 14 09:36:55.259 INFO [stdout] test tasks_are_sorted ... ok
Dec 14 09:36:55.737 INFO [stdout] test parse_local_tasks ... ok
Dec 14 09:36:55.737 INFO [stdout] 
Dec 14 09:36:55.737 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:36:55.737 INFO [stdout] 
Dec 14 09:36:55.752 INFO [stderr] su: No module specific data is present
Dec 14 09:36:56.713 INFO running `"docker" "inspect" "013b0b92d61a0fd45f88afe043835802b12f1ebffb8abea98750d64a6cb087a0"`
Dec 14 09:36:57.007 INFO running `"docker" "rm" "-f" "013b0b92d61a0fd45f88afe043835802b12f1ebffb8abea98750d64a6cb087a0"`
Dec 14 09:36:57.289 INFO [stdout] 013b0b92d61a0fd45f88afe043835802b12f1ebffb8abea98750d64a6cb087a0