Dec 14 09:35:53.697 INFO testing Hoverbear/rust-rosetta against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 09:35:53.697 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 09:35:53.910 INFO [stdout] 975455adc88221ca9f9c1a18764f36fb998ac5c464927900a7749046134624f4
Dec 14 09:35:53.919 INFO running `"docker" "start" "-a" "975455adc88221ca9f9c1a18764f36fb998ac5c464927900a7749046134624f4"`
Dec 14 09:35:54.424 INFO [stderr] usermod: no changes
Dec 14 09:35:55.547 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 14 09:35:55.547 INFO [stderr]    Compiling error-chain v0.12.0
Dec 14 09:35:55.559 INFO [stderr]    Compiling find-unimplemented-tasks v0.1.0 (/source/tasks/rosetta-code/find-unimplemented-tasks)
Dec 14 09:35:57.386 INFO [stderr]    Compiling cargo_metadata v0.6.0
Dec 14 09:36:02.867 INFO [stderr]    Compiling structopt v0.2.10
Dec 14 09:36:09.372 INFO [stderr]    Compiling meta v0.1.0 (/source/meta)
Dec 14 09:36:14.391 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 09:36:14.391 INFO [stderr]  --> meta/src/lib.rs:5:12
Dec 14 09:36:14.391 INFO [stderr]   |
Dec 14 09:36:14.391 INFO [stderr] 5 | #![feature(fs_read_write)]
Dec 14 09:36:14.391 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 14 09:36:14.391 INFO [stderr]   |
Dec 14 09:36:14.391 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 09:36:14.391 INFO [stderr] 
Dec 14 09:36:16.139 INFO [stderr]    Compiling rust-rosetta v0.0.1 (/source)
Dec 14 09:36:24.555 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 09:36:24.555 INFO [stderr]  --> src/bin/coverage.rs:3:1
Dec 14 09:36:24.555 INFO [stderr]   |
Dec 14 09:36:24.555 INFO [stderr] 3 | #[macro_use]
Dec 14 09:36:24.555 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 09:36:24.555 INFO [stderr]   |
Dec 14 09:36:24.555 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 09:36:24.555 INFO [stderr] 
Dec 14 09:36:31.887 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.44s
Dec 14 09:36:31.919 INFO [stderr] su: No module specific data is present
Dec 14 09:36:32.995 INFO running `"docker" "inspect" "975455adc88221ca9f9c1a18764f36fb998ac5c464927900a7749046134624f4"`
Dec 14 09:36:33.311 INFO running `"docker" "rm" "-f" "975455adc88221ca9f9c1a18764f36fb998ac5c464927900a7749046134624f4"`
Dec 14 09:36:33.651 INFO [stdout] 975455adc88221ca9f9c1a18764f36fb998ac5c464927900a7749046134624f4
Dec 14 09:36:33.653 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 09:36:34.064 INFO [stdout] a79fd85865e4e756c1be45e4e29d040ab06b3477d10f295666f3641fabf2a4a8
Dec 14 09:36:34.069 INFO running `"docker" "start" "-a" "a79fd85865e4e756c1be45e4e29d040ab06b3477d10f295666f3641fabf2a4a8"`
Dec 14 09:36:35.762 INFO [stderr] usermod: no changes
Dec 14 09:36:36.641 INFO [stderr]    Compiling rust-rosetta v0.0.1 (/source)
Dec 14 09:36:47.049 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 09:36:47.049 INFO [stderr]  --> src/bin/coverage.rs:3:1
Dec 14 09:36:47.049 INFO [stderr]   |
Dec 14 09:36:47.049 INFO [stderr] 3 | #[macro_use]
Dec 14 09:36:47.049 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 09:36:47.049 INFO [stderr]   |
Dec 14 09:36:47.049 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 09:36:47.049 INFO [stderr] 
Dec 14 09:36:47.179 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 09:36:47.179 INFO [stderr]  --> tests/meta.rs:1:12
Dec 14 09:36:47.179 INFO [stderr]   |
Dec 14 09:36:47.179 INFO [stderr] 1 | #![feature(fs_read_write)]
Dec 14 09:36:47.179 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 14 09:36:47.179 INFO [stderr]   |
Dec 14 09:36:47.179 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 09:36:47.179 INFO [stderr] 
Dec 14 09:36:52.560 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.77s
Dec 14 09:36:52.607 INFO [stderr] su: No module specific data is present
Dec 14 09:36:53.335 INFO running `"docker" "inspect" "a79fd85865e4e756c1be45e4e29d040ab06b3477d10f295666f3641fabf2a4a8"`
Dec 14 09:36:53.595 INFO running `"docker" "rm" "-f" "a79fd85865e4e756c1be45e4e29d040ab06b3477d10f295666f3641fabf2a4a8"`
Dec 14 09:36:53.922 INFO [stdout] a79fd85865e4e756c1be45e4e29d040ab06b3477d10f295666f3641fabf2a4a8
Dec 14 09:36:53.927 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 09:36:54.468 INFO [stdout] 83364a443eb6348a1b9eac93a90b1958c697bcf1665239b432a857ffd0cefc13
Dec 14 09:36:54.470 INFO running `"docker" "start" "-a" "83364a443eb6348a1b9eac93a90b1958c697bcf1665239b432a857ffd0cefc13"`
Dec 14 09:36:55.708 INFO [stderr] usermod: no changes
Dec 14 09:36:56.508 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 14 09:36:56.542 INFO [stderr]      Running /target/debug/deps/coverage-1b5dc65944fc616a
Dec 14 09:36:56.551 INFO [stderr]      Running /target/debug/deps/meta-b3f5fb02ba008f6d
Dec 14 09:36:56.551 INFO [stdout] 
Dec 14 09:36:56.551 INFO [stdout] running 0 tests
Dec 14 09:36:56.551 INFO [stdout] 
Dec 14 09:36:56.551 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:36:56.551 INFO [stdout] 
Dec 14 09:36:56.563 INFO [stdout] 
Dec 14 09:36:56.563 INFO [stdout] running 2 tests
Dec 14 09:36:56.647 INFO [stdout] test tasks_are_sorted ... ok
Dec 14 09:36:57.131 INFO [stdout] test parse_local_tasks ... ok
Dec 14 09:36:57.131 INFO [stderr] su: No module specific data is present
Dec 14 09:36:57.131 INFO [stdout] 
Dec 14 09:36:57.131 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:36:57.131 INFO [stdout] 
Dec 14 09:36:57.840 INFO running `"docker" "inspect" "83364a443eb6348a1b9eac93a90b1958c697bcf1665239b432a857ffd0cefc13"`
Dec 14 09:36:58.105 INFO running `"docker" "rm" "-f" "83364a443eb6348a1b9eac93a90b1958c697bcf1665239b432a857ffd0cefc13"`
Dec 14 09:36:58.543 INFO [stdout] 83364a443eb6348a1b9eac93a90b1958c697bcf1665239b432a857ffd0cefc13