Nov 18 15:04:19.707 INFO testing epitaph-0.2.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 15:04:19.709 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 15:04:20.236 INFO [stdout] 559775adfef25ee35a529263cf6af80ac05e801d60b5ee6534d44be0f3c36e5d
Nov 18 15:04:20.239 INFO running `"docker" "start" "-a" "559775adfef25ee35a529263cf6af80ac05e801d60b5ee6534d44be0f3c36e5d"`
Nov 18 15:04:22.628 INFO [stderr] usermod: no changes
Nov 18 15:04:22.693 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
Nov 18 15:04:22.715 INFO [stderr]    Compiling epitaph v0.2.0 (/source)
Nov 18 15:04:23.360 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Nov 18 15:04:23.364 INFO [stderr] su: No module specific data is present
Nov 18 15:04:24.347 INFO running `"docker" "inspect" "559775adfef25ee35a529263cf6af80ac05e801d60b5ee6534d44be0f3c36e5d"`
Nov 18 15:04:24.653 INFO running `"docker" "rm" "-f" "559775adfef25ee35a529263cf6af80ac05e801d60b5ee6534d44be0f3c36e5d"`
Nov 18 15:04:24.995 INFO [stdout] 559775adfef25ee35a529263cf6af80ac05e801d60b5ee6534d44be0f3c36e5d
Nov 18 15:04:25.005 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 15:04:25.613 INFO [stdout] fcd8235e5b67231760e43d4a5738b6a781f1b06086b5c54dd8f7dba0013f4c66
Nov 18 15:04:25.618 INFO running `"docker" "start" "-a" "fcd8235e5b67231760e43d4a5738b6a781f1b06086b5c54dd8f7dba0013f4c66"`
Nov 18 15:04:26.851 INFO [stderr] usermod: no changes
Nov 18 15:04:26.927 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
Nov 18 15:04:26.955 INFO [stderr]    Compiling epitaph v0.2.0 (/source)
Nov 18 15:04:28.279 INFO [stderr] warning: unused import: `std::error::Error`
Nov 18 15:04:28.279 INFO [stderr]  --> tests/tests.rs:6:5
Nov 18 15:04:28.280 INFO [stderr]   |
Nov 18 15:04:28.280 INFO [stderr] 6 | use std::error::Error as StdError;
Nov 18 15:04:28.280 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 18 15:04:28.283 INFO [stderr]   |
Nov 18 15:04:28.283 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 15:04:28.283 INFO [stderr] 
Nov 18 15:04:28.761 INFO [stderr] warning: unused import: `std::error::Error`
Nov 18 15:04:28.762 INFO [stderr]  --> tests/func.rs:6:5
Nov 18 15:04:28.762 INFO [stderr]   |
Nov 18 15:04:28.762 INFO [stderr] 6 | use std::error::Error as StdError;
Nov 18 15:04:28.763 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 18 15:04:28.763 INFO [stderr]   |
Nov 18 15:04:28.763 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 15:04:28.764 INFO [stderr] 
Nov 18 15:04:28.764 INFO [stderr] warning: unused import: `epitaph::DetailedError`
Nov 18 15:04:28.764 INFO [stderr]  --> tests/func.rs:8:5
Nov 18 15:04:28.764 INFO [stderr]   |
Nov 18 15:04:28.765 INFO [stderr] 8 | use epitaph::DetailedError;
Nov 18 15:04:28.765 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 18 15:04:28.765 INFO [stderr] 
Nov 18 15:04:29.120 INFO [stderr] warning: function is never used: `fail_func`
Nov 18 15:04:29.121 INFO [stderr]   --> tests/func.rs:15:1
Nov 18 15:04:29.121 INFO [stderr]    |
Nov 18 15:04:29.121 INFO [stderr] 15 | fn fail_func () -> Result<i32, Error>
Nov 18 15:04:29.121 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 15:04:29.122 INFO [stderr]    |
Nov 18 15:04:29.122 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 15:04:29.122 INFO [stderr] 
Nov 18 15:04:30.349 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.47s
Nov 18 15:04:30.356 INFO [stderr] su: No module specific data is present
Nov 18 15:04:31.393 INFO running `"docker" "inspect" "fcd8235e5b67231760e43d4a5738b6a781f1b06086b5c54dd8f7dba0013f4c66"`
Nov 18 15:04:31.715 INFO running `"docker" "rm" "-f" "fcd8235e5b67231760e43d4a5738b6a781f1b06086b5c54dd8f7dba0013f4c66"`
Nov 18 15:04:32.027 INFO [stdout] fcd8235e5b67231760e43d4a5738b6a781f1b06086b5c54dd8f7dba0013f4c66
Nov 18 15:04:32.029 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 15:04:32.491 INFO [stdout] 24745e76a015b248e127e1c5b60657c3bef5f569617f7daf77c4f27c8835ecae
Nov 18 15:04:32.494 INFO running `"docker" "start" "-a" "24745e76a015b248e127e1c5b60657c3bef5f569617f7daf77c4f27c8835ecae"`
Nov 18 15:04:34.724 INFO [stderr] usermod: no changes
Nov 18 15:04:34.771 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
Nov 18 15:04:34.787 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 18 15:04:34.791 INFO [stderr]      Running /target/debug/deps/epitaph-41952f98a3edc2df
Nov 18 15:04:34.791 INFO [stdout] 
Nov 18 15:04:34.791 INFO [stdout] running 0 tests
Nov 18 15:04:34.791 INFO [stdout] 
Nov 18 15:04:34.791 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 15:04:34.791 INFO [stdout] 
Nov 18 15:04:34.795 INFO [stderr]      Running /target/debug/deps/func-5b13b026df9bac95
Nov 18 15:04:34.803 INFO [stdout] 
Nov 18 15:04:34.803 INFO [stdout] running 1 test
Nov 18 15:04:34.803 INFO [stdout] test funcs ... ok
Nov 18 15:04:34.803 INFO [stdout] 
Nov 18 15:04:34.803 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 15:04:34.803 INFO [stdout] 
Nov 18 15:04:34.807 INFO [stderr]      Running /target/debug/deps/promise-b8f55683854a0575
Nov 18 15:04:34.811 INFO [stdout] 
Nov 18 15:04:34.811 INFO [stdout] running 0 tests
Nov 18 15:04:34.811 INFO [stdout] 
Nov 18 15:04:34.811 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 15:04:34.811 INFO [stdout] 
Nov 18 15:04:34.815 INFO [stderr]      Running /target/debug/deps/tests-47ad0cb0f0a108d4
Nov 18 15:04:34.815 INFO [stdout] 
Nov 18 15:04:34.815 INFO [stdout] running 2 tests
Nov 18 15:04:34.815 INFO [stdout] test attempts ... ok
Nov 18 15:04:34.815 INFO [stdout] test trace ... ok
Nov 18 15:04:34.815 INFO [stdout] 
Nov 18 15:04:34.815 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 15:04:34.815 INFO [stdout] 
Nov 18 15:04:34.827 INFO [stderr]    Doc-tests epitaph
Nov 18 15:04:35.699 INFO [stdout] 
Nov 18 15:04:35.699 INFO [stdout] running 0 tests
Nov 18 15:04:35.699 INFO [stdout] 
Nov 18 15:04:35.699 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 15:04:35.699 INFO [stdout] 
Nov 18 15:04:35.703 INFO [stderr] su: No module specific data is present
Nov 18 15:04:36.274 INFO running `"docker" "inspect" "24745e76a015b248e127e1c5b60657c3bef5f569617f7daf77c4f27c8835ecae"`
Nov 18 15:04:36.388 INFO running `"docker" "rm" "-f" "24745e76a015b248e127e1c5b60657c3bef5f569617f7daf77c4f27c8835ecae"`
Nov 18 15:04:36.517 INFO [stdout] 24745e76a015b248e127e1c5b60657c3bef5f569617f7daf77c4f27c8835ecae