Dec 15 15:47:42.152 INFO testing epitaph-0.2.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 15:47:42.152 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 15 15:47:42.330 INFO [stdout] 68fdb7504f30871895d829548be40dbe12d58fb058e4925699722a009a3986a1
Dec 15 15:47:42.332 INFO running `"docker" "start" "-a" "68fdb7504f30871895d829548be40dbe12d58fb058e4925699722a009a3986a1"`
Dec 15 15:47:42.820 INFO [stderr] usermod: no changes
Dec 15 15:47:42.856 INFO [stderr] warning: dependency (alternate-future) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
Dec 15 15:47:42.861 INFO [stderr]    Compiling epitaph v0.2.0 (/source)
Dec 15 15:47:43.430 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Dec 15 15:47:43.433 INFO [stderr] su: No module specific data is present
Dec 15 15:47:43.728 INFO running `"docker" "inspect" "68fdb7504f30871895d829548be40dbe12d58fb058e4925699722a009a3986a1"`
Dec 15 15:47:43.805 INFO running `"docker" "rm" "-f" "68fdb7504f30871895d829548be40dbe12d58fb058e4925699722a009a3986a1"`
Dec 15 15:47:43.913 INFO [stdout] 68fdb7504f30871895d829548be40dbe12d58fb058e4925699722a009a3986a1
Dec 15 15:47:43.916 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 15 15:47:44.215 INFO [stdout] e204a3b9b09fd9ab3061258f4e11fb4c52da36271405bbabfbf6a2032c74322f
Dec 15 15:47:44.217 INFO running `"docker" "start" "-a" "e204a3b9b09fd9ab3061258f4e11fb4c52da36271405bbabfbf6a2032c74322f"`
Dec 15 15:47:44.744 INFO [stderr] usermod: no changes
Dec 15 15:47:44.768 INFO [stderr] warning: dependency (alternate-future) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
Dec 15 15:47:44.779 INFO [stderr]    Compiling epitaph v0.2.0 (/source)
Dec 15 15:47:46.386 INFO [stderr] warning: unused import: `std::error::Error`
Dec 15 15:47:46.387 INFO [stderr]  --> tests/tests.rs:6:5
Dec 15 15:47:46.387 INFO [stderr]   |
Dec 15 15:47:46.387 INFO [stderr] 6 | use std::error::Error as StdError;
Dec 15 15:47:46.387 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 15 15:47:46.387 INFO [stderr]   |
Dec 15 15:47:46.387 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 15:47:46.387 INFO [stderr] 
Dec 15 15:47:46.487 INFO [stderr] warning: unused import: `std::error::Error`
Dec 15 15:47:46.487 INFO [stderr]  --> tests/func.rs:6:5
Dec 15 15:47:46.487 INFO [stderr]   |
Dec 15 15:47:46.487 INFO [stderr] 6 | use std::error::Error as StdError;
Dec 15 15:47:46.487 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 15 15:47:46.487 INFO [stderr]   |
Dec 15 15:47:46.487 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 15:47:46.487 INFO [stderr] 
Dec 15 15:47:46.487 INFO [stderr] warning: unused import: `epitaph::DetailedError`
Dec 15 15:47:46.487 INFO [stderr]  --> tests/func.rs:8:5
Dec 15 15:47:46.487 INFO [stderr]   |
Dec 15 15:47:46.487 INFO [stderr] 8 | use epitaph::DetailedError;
Dec 15 15:47:46.487 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 15 15:47:46.487 INFO [stderr] 
Dec 15 15:47:46.642 INFO [stderr] warning: function is never used: `fail_func`
Dec 15 15:47:46.642 INFO [stderr]   --> tests/func.rs:15:1
Dec 15 15:47:46.642 INFO [stderr]    |
Dec 15 15:47:46.642 INFO [stderr] 15 | fn fail_func () -> Result<i32, Error>
Dec 15 15:47:46.642 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 15:47:46.642 INFO [stderr]    |
Dec 15 15:47:46.642 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 15:47:46.642 INFO [stderr] 
Dec 15 15:47:47.300 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
Dec 15 15:47:47.303 INFO [stderr] su: No module specific data is present
Dec 15 15:47:47.600 INFO running `"docker" "inspect" "e204a3b9b09fd9ab3061258f4e11fb4c52da36271405bbabfbf6a2032c74322f"`
Dec 15 15:47:47.703 INFO running `"docker" "rm" "-f" "e204a3b9b09fd9ab3061258f4e11fb4c52da36271405bbabfbf6a2032c74322f"`
Dec 15 15:47:47.847 INFO [stdout] e204a3b9b09fd9ab3061258f4e11fb4c52da36271405bbabfbf6a2032c74322f
Dec 15 15:47:47.852 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 15 15:47:48.059 INFO [stdout] 4e1fc0be735d35714881b28835d69d628bb8a93b4b43666fa9bf9c323076c23b
Dec 15 15:47:48.060 INFO running `"docker" "start" "-a" "4e1fc0be735d35714881b28835d69d628bb8a93b4b43666fa9bf9c323076c23b"`
Dec 15 15:47:48.571 INFO [stderr] usermod: no changes
Dec 15 15:47:48.593 INFO [stderr] warning: dependency (alternate-future) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
Dec 15 15:47:48.600 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 15:47:48.601 INFO [stderr]      Running /target/debug/deps/epitaph-1b2c9175047eeb9b
Dec 15 15:47:48.607 INFO [stdout] 
Dec 15 15:47:48.607 INFO [stdout] running 0 tests
Dec 15 15:47:48.607 INFO [stdout] 
Dec 15 15:47:48.607 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:47:48.607 INFO [stdout] 
Dec 15 15:47:48.607 INFO [stdout] 
Dec 15 15:47:48.607 INFO [stdout] running 1 test
Dec 15 15:47:48.607 INFO [stderr]      Running /target/debug/deps/func-9d09c9c80d2a99cd
Dec 15 15:47:48.611 INFO [stdout] test funcs ... ok
Dec 15 15:47:48.611 INFO [stdout] 
Dec 15 15:47:48.611 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:47:48.611 INFO [stdout] 
Dec 15 15:47:48.611 INFO [stdout] 
Dec 15 15:47:48.611 INFO [stdout] running 0 tests
Dec 15 15:47:48.611 INFO [stdout] 
Dec 15 15:47:48.611 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:47:48.611 INFO [stdout] 
Dec 15 15:47:48.611 INFO [stderr]      Running /target/debug/deps/promise-f503a02c3aba2e49
Dec 15 15:47:48.611 INFO [stderr]      Running /target/debug/deps/tests-d5ce174772590794
Dec 15 15:47:48.613 INFO [stderr]    Doc-tests epitaph
Dec 15 15:47:48.613 INFO [stdout] 
Dec 15 15:47:48.613 INFO [stdout] running 2 tests
Dec 15 15:47:48.613 INFO [stdout] test attempts ... ok
Dec 15 15:47:48.613 INFO [stdout] test trace ... ok
Dec 15 15:47:48.613 INFO [stdout] 
Dec 15 15:47:48.613 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:47:48.613 INFO [stdout] 
Dec 15 15:47:49.568 INFO [stdout] 
Dec 15 15:47:49.568 INFO [stdout] running 0 tests
Dec 15 15:47:49.568 INFO [stdout] 
Dec 15 15:47:49.568 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:47:49.568 INFO [stdout] 
Dec 15 15:47:49.576 INFO [stderr] su: No module specific data is present
Dec 15 15:47:49.868 INFO running `"docker" "inspect" "4e1fc0be735d35714881b28835d69d628bb8a93b4b43666fa9bf9c323076c23b"`
Dec 15 15:47:49.971 INFO running `"docker" "rm" "-f" "4e1fc0be735d35714881b28835d69d628bb8a93b4b43666fa9bf9c323076c23b"`
Dec 15 15:47:50.095 INFO [stdout] 4e1fc0be735d35714881b28835d69d628bb8a93b4b43666fa9bf9c323076c23b