Nov 18 17:21:46.338 INFO testing common_failures-0.1.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 17:21:46.340 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 17:21:46.767 INFO [stdout] 4ffedd9bbc165d8420a316b5d2c7c3ed1aac941183a3e3cdfc8493caeb185c8d
Nov 18 17:21:46.773 INFO running `"docker" "start" "-a" "4ffedd9bbc165d8420a316b5d2c7c3ed1aac941183a3e3cdfc8493caeb185c8d"`
Nov 18 17:21:47.811 INFO [stderr] usermod: no changes
Nov 18 17:21:47.959 INFO [stderr]    Compiling common_failures v0.1.1 (/source)
Nov 18 17:21:49.502 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Nov 18 17:21:49.503 INFO [stderr]   --> src/display.rs:18:31
Nov 18 17:21:49.503 INFO [stderr]    |
Nov 18 17:21:49.504 INFO [stderr] 18 |         for cause in self.err.causes() {
Nov 18 17:21:49.504 INFO [stderr]    |                               ^^^^^^
Nov 18 17:21:49.504 INFO [stderr]    |
Nov 18 17:21:49.504 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 18 17:21:49.504 INFO [stderr] 
Nov 18 17:21:49.735 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
Nov 18 17:21:49.739 INFO [stderr] su: No module specific data is present
Nov 18 17:21:50.458 INFO running `"docker" "inspect" "4ffedd9bbc165d8420a316b5d2c7c3ed1aac941183a3e3cdfc8493caeb185c8d"`
Nov 18 17:21:50.726 INFO running `"docker" "rm" "-f" "4ffedd9bbc165d8420a316b5d2c7c3ed1aac941183a3e3cdfc8493caeb185c8d"`
Nov 18 17:21:51.023 INFO [stdout] 4ffedd9bbc165d8420a316b5d2c7c3ed1aac941183a3e3cdfc8493caeb185c8d
Nov 18 17:21:51.033 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 17:21:51.427 INFO [stdout] 71d919e87a5a5b5a83999c24d95b79abab731c8a7f2553ff783f3223344d0184
Nov 18 17:21:51.431 INFO running `"docker" "start" "-a" "71d919e87a5a5b5a83999c24d95b79abab731c8a7f2553ff783f3223344d0184"`
Nov 18 17:21:53.038 INFO [stderr] usermod: no changes
Nov 18 17:21:53.147 INFO [stderr]    Compiling common_failures v0.1.1 (/source)
Nov 18 17:21:54.905 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Nov 18 17:21:54.927 INFO [stderr]   --> src/display.rs:18:31
Nov 18 17:21:54.927 INFO [stderr]    |
Nov 18 17:21:54.927 INFO [stderr] 18 |         for cause in self.err.causes() {
Nov 18 17:21:54.927 INFO [stderr]    |                               ^^^^^^
Nov 18 17:21:54.927 INFO [stderr]    |
Nov 18 17:21:54.927 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 18 17:21:54.927 INFO [stderr] 
Nov 18 17:21:56.203 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.14s
Nov 18 17:21:56.255 INFO [stderr] su: No module specific data is present
Nov 18 17:21:57.751 INFO running `"docker" "inspect" "71d919e87a5a5b5a83999c24d95b79abab731c8a7f2553ff783f3223344d0184"`
Nov 18 17:21:58.065 INFO running `"docker" "rm" "-f" "71d919e87a5a5b5a83999c24d95b79abab731c8a7f2553ff783f3223344d0184"`
Nov 18 17:21:58.423 INFO [stdout] 71d919e87a5a5b5a83999c24d95b79abab731c8a7f2553ff783f3223344d0184
Nov 18 17:21:58.427 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 17:21:58.919 INFO [stdout] fbb7bd7b1bd240655f309db5249fd5aaef3ee1100e90ebee7055e44c23cf68aa
Nov 18 17:21:58.922 INFO running `"docker" "start" "-a" "fbb7bd7b1bd240655f309db5249fd5aaef3ee1100e90ebee7055e44c23cf68aa"`
Nov 18 17:22:00.155 INFO [stderr] usermod: no changes
Nov 18 17:22:00.259 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Nov 18 17:22:00.275 INFO [stderr]      Running /target/debug/deps/common_failures-18d00802ab814f00
Nov 18 17:22:00.280 INFO [stdout] 
Nov 18 17:22:00.280 INFO [stdout] running 0 tests
Nov 18 17:22:00.281 INFO [stdout] 
Nov 18 17:22:00.281 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 17:22:00.281 INFO [stdout] 
Nov 18 17:22:00.283 INFO [stderr]    Doc-tests common_failures
Nov 18 17:22:02.195 INFO [stdout] 
Nov 18 17:22:02.195 INFO [stdout] running 7 tests
Nov 18 17:22:12.932 INFO [stdout] test src/io.rs - io::IoContextErrorExt::io_read_context (line 236) ... ok
Nov 18 17:22:13.014 INFO [stdout] test src/io.rs - io::IoContextExt::io_read_context (line 146) ... ok
Nov 18 17:22:13.048 INFO [stdout] test src/lib.rs -  (line 46) ... ok
Nov 18 17:22:13.931 INFO [stdout] test src/io.rs - io::IoContextErrorExt::io_context (line 209) ... ok
Nov 18 17:22:13.964 INFO [stdout] test src/io.rs - io::IoContextExt::io_context (line 119) ... ok
Nov 18 17:22:14.136 INFO [stdout] test src/lib.rs -  (line 63) ... ok
Nov 18 17:22:14.371 INFO [stdout] test src/lib.rs -  (line 29) ... ok
Nov 18 17:22:14.371 INFO [stdout] 
Nov 18 17:22:14.371 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 17:22:14.371 INFO [stdout] 
Nov 18 17:22:14.387 INFO [stderr] su: No module specific data is present
Nov 18 17:22:15.479 INFO running `"docker" "inspect" "fbb7bd7b1bd240655f309db5249fd5aaef3ee1100e90ebee7055e44c23cf68aa"`
Nov 18 17:22:15.795 INFO running `"docker" "rm" "-f" "fbb7bd7b1bd240655f309db5249fd5aaef3ee1100e90ebee7055e44c23cf68aa"`
Nov 18 17:22:16.182 INFO [stdout] fbb7bd7b1bd240655f309db5249fd5aaef3ee1100e90ebee7055e44c23cf68aa