Nov 18 15:03:35.062 INFO testing er-0.2.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 15:03:35.063 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 15:03:35.418 INFO [stdout] 7d71846f8559f2c8637b8a49119ad8ff0fe87d78eb041948c5a49f0f75ff5f42
Nov 18 15:03:35.419 INFO running `"docker" "start" "-a" "7d71846f8559f2c8637b8a49119ad8ff0fe87d78eb041948c5a49f0f75ff5f42"`
Nov 18 15:03:36.540 INFO [stderr] usermod: no changes
Nov 18 15:03:36.567 INFO [stderr]    Compiling er v0.2.0 (/source)
Nov 18 15:03:36.655 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Nov 18 15:03:36.659 INFO [stderr] su: No module specific data is present
Nov 18 15:03:37.014 INFO running `"docker" "inspect" "7d71846f8559f2c8637b8a49119ad8ff0fe87d78eb041948c5a49f0f75ff5f42"`
Nov 18 15:03:37.089 INFO running `"docker" "rm" "-f" "7d71846f8559f2c8637b8a49119ad8ff0fe87d78eb041948c5a49f0f75ff5f42"`
Nov 18 15:03:37.144 INFO [stdout] 7d71846f8559f2c8637b8a49119ad8ff0fe87d78eb041948c5a49f0f75ff5f42
Nov 18 15:03:37.146 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 15:03:37.321 INFO [stdout] f7a27b0bbe3cdb1f5165b36d38acea95e09f377f8cd6317e753f884ea209114b
Nov 18 15:03:37.324 INFO running `"docker" "start" "-a" "f7a27b0bbe3cdb1f5165b36d38acea95e09f377f8cd6317e753f884ea209114b"`
Nov 18 15:03:38.108 INFO [stderr] usermod: no changes
Nov 18 15:03:38.143 INFO [stderr]    Compiling er v0.2.0 (/source)
Nov 18 15:03:38.928 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Nov 18 15:03:38.931 INFO [stderr] su: No module specific data is present
Nov 18 15:03:39.301 INFO running `"docker" "inspect" "f7a27b0bbe3cdb1f5165b36d38acea95e09f377f8cd6317e753f884ea209114b"`
Nov 18 15:03:39.448 INFO running `"docker" "rm" "-f" "f7a27b0bbe3cdb1f5165b36d38acea95e09f377f8cd6317e753f884ea209114b"`
Nov 18 15:03:39.564 INFO [stdout] f7a27b0bbe3cdb1f5165b36d38acea95e09f377f8cd6317e753f884ea209114b
Nov 18 15:03:39.568 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 15:03:39.790 INFO [stdout] f2f9e204c449b5c686f009f9240d43b475f6ac78dceb79dbc98fe4b07c085941
Nov 18 15:03:39.791 INFO running `"docker" "start" "-a" "f2f9e204c449b5c686f009f9240d43b475f6ac78dceb79dbc98fe4b07c085941"`
Nov 18 15:03:40.655 INFO [stderr] usermod: no changes
Nov 18 15:03:40.697 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 18 15:03:40.707 INFO [stderr]      Running /target/debug/deps/error-f9d5f22435e288c5
Nov 18 15:03:40.709 INFO [stdout] 
Nov 18 15:03:40.709 INFO [stdout] running 0 tests
Nov 18 15:03:40.710 INFO [stdout] 
Nov 18 15:03:40.710 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 15:03:40.710 INFO [stdout] 
Nov 18 15:03:40.710 INFO [stderr]    Doc-tests error
Nov 18 15:03:40.772 INFO [stdout] 
Nov 18 15:03:40.772 INFO [stdout] running 2 tests
Nov 18 15:03:41.822 INFO [stdout] test src/lib.rs - Error::description (line 25) ... ok
Nov 18 15:03:41.986 INFO [stdout] test src/lib.rs - Error::cause (line 41) ... ok
Nov 18 15:03:41.986 INFO [stdout] 
Nov 18 15:03:41.986 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 15:03:41.986 INFO [stdout] 
Nov 18 15:03:42.007 INFO [stderr] su: No module specific data is present
Nov 18 15:03:42.922 INFO running `"docker" "inspect" "f2f9e204c449b5c686f009f9240d43b475f6ac78dceb79dbc98fe4b07c085941"`
Nov 18 15:03:43.111 INFO running `"docker" "rm" "-f" "f2f9e204c449b5c686f009f9240d43b475f6ac78dceb79dbc98fe4b07c085941"`
Nov 18 15:03:43.385 INFO [stdout] f2f9e204c449b5c686f009f9240d43b475f6ac78dceb79dbc98fe4b07c085941