Dec 07 03:04:21.511 INFO testing rash-shell-0.1.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 03:04:21.511 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 03:04:21.892 INFO [stdout] 253d726e0b113ba75cca33828a35163bcedacc50d748a45e6cb003c5ea4eec3a
Dec 07 03:04:21.894 INFO running `"docker" "start" "-a" "253d726e0b113ba75cca33828a35163bcedacc50d748a45e6cb003c5ea4eec3a"`
Dec 07 03:04:23.663 INFO [stderr] usermod: no changes
Dec 07 03:04:23.936 INFO [stderr]    Compiling ena v0.10.1
Dec 07 03:04:24.892 INFO [stderr]    Compiling lalrpop v0.16.2
Dec 07 03:05:20.707 INFO [stderr]    Compiling rash-shell v0.1.0 (/source)
Dec 07 03:05:31.600 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 03:05:31.600 INFO [stderr]   --> src/context.rs:42:13
Dec 07 03:05:31.600 INFO [stderr]    |
Dec 07 03:05:31.600 INFO [stderr] 42 |             writeln!(stdout, "{}", fmt);
Dec 07 03:05:31.600 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:05:31.600 INFO [stderr]    |
Dec 07 03:05:31.600 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 07 03:05:31.600 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 03:05:31.600 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 07 03:05:31.600 INFO [stderr] 
Dec 07 03:05:31.600 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 03:05:31.600 INFO [stderr]   --> src/context.rs:50:13
Dec 07 03:05:31.600 INFO [stderr]    |
Dec 07 03:05:31.600 INFO [stderr] 50 |             writeln!(stderr, "{}", fmt);
Dec 07 03:05:31.600 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:05:31.600 INFO [stderr]    |
Dec 07 03:05:31.600 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 03:05:31.600 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 07 03:05:31.600 INFO [stderr] 
Dec 07 03:05:35.188 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
Dec 07 03:05:35.200 INFO [stderr] su: No module specific data is present
Dec 07 03:05:35.921 INFO running `"docker" "inspect" "253d726e0b113ba75cca33828a35163bcedacc50d748a45e6cb003c5ea4eec3a"`
Dec 07 03:05:36.235 INFO running `"docker" "rm" "-f" "253d726e0b113ba75cca33828a35163bcedacc50d748a45e6cb003c5ea4eec3a"`
Dec 07 03:05:36.496 INFO [stdout] 253d726e0b113ba75cca33828a35163bcedacc50d748a45e6cb003c5ea4eec3a
Dec 07 03:05:36.504 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 03:05:36.988 INFO [stdout] e3db2fc5973ba690ffef7f4a44a0ccf4cd881789c9764bac7c8998dad0975ea1
Dec 07 03:05:36.990 INFO running `"docker" "start" "-a" "e3db2fc5973ba690ffef7f4a44a0ccf4cd881789c9764bac7c8998dad0975ea1"`
Dec 07 03:05:38.759 INFO [stderr] usermod: no changes
Dec 07 03:05:38.985 INFO [stderr]    Compiling rash-shell v0.1.0 (/source)
Dec 07 03:05:41.784 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 03:05:41.784 INFO [stderr]   --> src/context.rs:42:13
Dec 07 03:05:41.784 INFO [stderr]    |
Dec 07 03:05:41.784 INFO [stderr] 42 |             writeln!(stdout, "{}", fmt);
Dec 07 03:05:41.784 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:05:41.784 INFO [stderr]    |
Dec 07 03:05:41.784 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 07 03:05:41.784 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 03:05:41.784 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 07 03:05:41.784 INFO [stderr] 
Dec 07 03:05:41.784 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 03:05:41.784 INFO [stderr]   --> src/context.rs:50:13
Dec 07 03:05:41.784 INFO [stderr]    |
Dec 07 03:05:41.784 INFO [stderr] 50 |             writeln!(stderr, "{}", fmt);
Dec 07 03:05:41.784 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:05:41.784 INFO [stderr]    |
Dec 07 03:05:41.784 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 03:05:41.784 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 07 03:05:41.784 INFO [stderr] 
Dec 07 03:05:43.766 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.98s
Dec 07 03:05:43.785 INFO [stderr] su: No module specific data is present
Dec 07 03:05:44.954 INFO running `"docker" "inspect" "e3db2fc5973ba690ffef7f4a44a0ccf4cd881789c9764bac7c8998dad0975ea1"`
Dec 07 03:05:45.286 INFO running `"docker" "rm" "-f" "e3db2fc5973ba690ffef7f4a44a0ccf4cd881789c9764bac7c8998dad0975ea1"`
Dec 07 03:05:45.639 INFO [stdout] e3db2fc5973ba690ffef7f4a44a0ccf4cd881789c9764bac7c8998dad0975ea1
Dec 07 03:05:45.642 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 03:05:46.157 INFO [stdout] ee0fa7cf4696632e4e7ce1543a456ba7fed80d419791847859e1500627c0143f
Dec 07 03:05:46.158 INFO running `"docker" "start" "-a" "ee0fa7cf4696632e4e7ce1543a456ba7fed80d419791847859e1500627c0143f"`
Dec 07 03:05:47.316 INFO [stderr] usermod: no changes
Dec 07 03:05:47.512 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
Dec 07 03:05:47.536 INFO [stderr]      Running /target/debug/deps/rash-238bf4ac8ad04abf
Dec 07 03:05:47.536 INFO [stdout] 
Dec 07 03:05:47.536 INFO [stdout] running 1 test
Dec 07 03:05:47.559 INFO [stdout] test ast::tests::valid_commands ... ok
Dec 07 03:05:47.559 INFO [stdout] 
Dec 07 03:05:47.559 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 03:05:47.559 INFO [stdout] 
Dec 07 03:05:47.560 INFO [stderr] su: No module specific data is present
Dec 07 03:05:48.035 INFO running `"docker" "inspect" "ee0fa7cf4696632e4e7ce1543a456ba7fed80d419791847859e1500627c0143f"`
Dec 07 03:05:48.290 INFO running `"docker" "rm" "-f" "ee0fa7cf4696632e4e7ce1543a456ba7fed80d419791847859e1500627c0143f"`
Dec 07 03:05:48.552 INFO [stdout] ee0fa7cf4696632e4e7ce1543a456ba7fed80d419791847859e1500627c0143f