Dec 07 17:07:57.375 INFO testing failure-tools-4.0.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 17:07:57.376 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07 17:07:57.642 INFO [stdout] 5799c24553a390b8082435d2d185b2cfda73400da1009e6605b2e69b7403c58f
Dec 07 17:07:57.646 INFO running `"docker" "start" "-a" "5799c24553a390b8082435d2d185b2cfda73400da1009e6605b2e69b7403c58f"`
Dec 07 17:07:58.064 INFO [stderr] usermod: no changes
Dec 07 17:07:58.160 INFO [stderr]    Compiling failure-tools v4.0.2 (/source)
Dec 07 17:07:59.232 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Dec 07 17:07:59.232 INFO [stderr]  --> src/lib.rs:9:20
Dec 07 17:07:59.232 INFO [stderr]   |
Dec 07 17:07:59.232 INFO [stderr] 9 |     let causes = e.causes().collect::<Vec<_>>();
Dec 07 17:07:59.232 INFO [stderr]   |                    ^^^^^^
Dec 07 17:07:59.232 INFO [stderr]   |
Dec 07 17:07:59.232 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 07 17:07:59.232 INFO [stderr] 
Dec 07 17:07:59.297 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 07 17:07:59.305 INFO [stderr] su: No module specific data is present
Dec 07 17:07:59.854 INFO running `"docker" "inspect" "5799c24553a390b8082435d2d185b2cfda73400da1009e6605b2e69b7403c58f"`
Dec 07 17:08:00.084 INFO running `"docker" "rm" "-f" "5799c24553a390b8082435d2d185b2cfda73400da1009e6605b2e69b7403c58f"`
Dec 07 17:08:00.280 INFO [stdout] 5799c24553a390b8082435d2d185b2cfda73400da1009e6605b2e69b7403c58f
Dec 07 17:08:00.282 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07 17:08:00.553 INFO [stdout] 209d846de472780ec6a8df2b494d6394098631c1c1c750e9d98b33e4536da7cd
Dec 07 17:08:00.555 INFO running `"docker" "start" "-a" "209d846de472780ec6a8df2b494d6394098631c1c1c750e9d98b33e4536da7cd"`
Dec 07 17:08:01.232 INFO [stderr] usermod: no changes
Dec 07 17:08:01.370 INFO [stderr]    Compiling failure-tools v4.0.2 (/source)
Dec 07 17:08:02.494 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Dec 07 17:08:02.494 INFO [stderr]  --> src/lib.rs:9:20
Dec 07 17:08:02.494 INFO [stderr]   |
Dec 07 17:08:02.494 INFO [stderr] 9 |     let causes = e.causes().collect::<Vec<_>>();
Dec 07 17:08:02.494 INFO [stderr]   |                    ^^^^^^
Dec 07 17:08:02.494 INFO [stderr]   |
Dec 07 17:08:02.499 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 07 17:08:02.499 INFO [stderr] 
Dec 07 17:08:02.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Dec 07 17:08:02.872 INFO [stderr] su: No module specific data is present
Dec 07 17:08:03.502 INFO running `"docker" "inspect" "209d846de472780ec6a8df2b494d6394098631c1c1c750e9d98b33e4536da7cd"`
Dec 07 17:08:03.784 INFO running `"docker" "rm" "-f" "209d846de472780ec6a8df2b494d6394098631c1c1c750e9d98b33e4536da7cd"`
Dec 07 17:08:04.040 INFO [stdout] 209d846de472780ec6a8df2b494d6394098631c1c1c750e9d98b33e4536da7cd
Dec 07 17:08:04.048 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07 17:08:04.408 INFO [stdout] 97e5c7a907a4a104a3a1548811516d179d8252953be892d50e1c6aeecb251c26
Dec 07 17:08:04.416 INFO running `"docker" "start" "-a" "97e5c7a907a4a104a3a1548811516d179d8252953be892d50e1c6aeecb251c26"`
Dec 07 17:08:05.290 INFO [stderr] usermod: no changes
Dec 07 17:08:05.372 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 07 17:08:05.397 INFO [stderr]      Running /target/debug/deps/failure_tools-77e8f57414118ed0
Dec 07 17:08:05.398 INFO [stdout] 
Dec 07 17:08:05.398 INFO [stdout] running 0 tests
Dec 07 17:08:05.398 INFO [stdout] 
Dec 07 17:08:05.398 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 17:08:05.398 INFO [stdout] 
Dec 07 17:08:05.402 INFO [stderr] su: No module specific data is present
Dec 07 17:08:05.932 INFO running `"docker" "inspect" "97e5c7a907a4a104a3a1548811516d179d8252953be892d50e1c6aeecb251c26"`
Dec 07 17:08:06.125 INFO running `"docker" "rm" "-f" "97e5c7a907a4a104a3a1548811516d179d8252953be892d50e1c6aeecb251c26"`
Dec 07 17:08:06.243 INFO [stdout] 97e5c7a907a4a104a3a1548811516d179d8252953be892d50e1c6aeecb251c26