Nov 16 21:41:41.525 INFO testing kyren/luster against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 21:41:41.527 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 21:41:41.953 INFO [stdout] 3ed42e3e3ef0af2f0e5fee1ee1b6f83bbb974333fe08d8593e9f4791e1f4923f
Nov 16 21:41:41.955 INFO running `"docker" "start" "-a" "3ed42e3e3ef0af2f0e5fee1ee1b6f83bbb974333fe08d8593e9f4791e1f4923f"`
Nov 16 21:41:43.434 INFO [stderr] usermod: no changes
Nov 16 21:41:43.626 INFO [stderr]    Compiling syn v0.13.11
Nov 16 21:41:57.242 INFO [stderr]    Compiling synstructure v0.8.1
Nov 16 21:42:02.259 INFO [stderr]    Compiling gc-arena-derive v0.1.0 (/source/gc-arena/gc-arena-derive)
Nov 16 21:42:05.016 INFO [stderr]    Compiling gc-arena v0.1.0 (/source/gc-arena)
Nov 16 21:42:06.065 INFO [stderr]    Compiling luster v0.1.0 (/source)
Nov 16 21:42:18.443 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.98s
Nov 16 21:42:18.449 INFO [stderr] su: No module specific data is present
Nov 16 21:42:19.902 INFO running `"docker" "inspect" "3ed42e3e3ef0af2f0e5fee1ee1b6f83bbb974333fe08d8593e9f4791e1f4923f"`
Nov 16 21:42:20.297 INFO running `"docker" "rm" "-f" "3ed42e3e3ef0af2f0e5fee1ee1b6f83bbb974333fe08d8593e9f4791e1f4923f"`
Nov 16 21:42:20.711 INFO [stdout] 3ed42e3e3ef0af2f0e5fee1ee1b6f83bbb974333fe08d8593e9f4791e1f4923f
Nov 16 21:42:20.718 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 21:42:21.263 INFO [stdout] 70ebe10ed22f450cff02a4144b09b6557c0e610eeedeea11b8648b29fccac96b
Nov 16 21:42:21.271 INFO running `"docker" "start" "-a" "70ebe10ed22f450cff02a4144b09b6557c0e610eeedeea11b8648b29fccac96b"`
Nov 16 21:42:22.665 INFO [stderr] usermod: no changes
Nov 16 21:42:22.823 INFO [stderr]    Compiling luster v0.1.0 (/source)
Nov 16 21:42:26.464 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 21:42:26.464 INFO [stderr]   --> tests/suite.rs:26:17
Nov 16 21:42:26.464 INFO [stderr]    |
Nov 16 21:42:26.464 INFO [stderr] 26 |                 writeln!(stdout, "parsing file {:?}", path);
Nov 16 21:42:26.464 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:42:26.495 INFO [stderr]    |
Nov 16 21:42:26.495 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 21:42:26.495 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 21:42:26.496 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)
Nov 16 21:42:26.496 INFO [stderr] 
Nov 16 21:42:26.496 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 21:42:26.497 INFO [stderr]   --> tests/suite.rs:28:21
Nov 16 21:42:26.497 INFO [stderr]    |
Nov 16 21:42:26.497 INFO [stderr] 28 |                     writeln!(stdout, "error encountered: {:?}", err);
Nov 16 21:42:26.497 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:42:26.497 INFO [stderr]    |
Nov 16 21:42:26.497 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 21:42:26.497 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)
Nov 16 21:42:26.497 INFO [stderr] 
Nov 16 21:42:26.497 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 21:42:26.497 INFO [stderr]   --> tests/suite.rs:33:13
Nov 16 21:42:26.497 INFO [stderr]    |
Nov 16 21:42:26.497 INFO [stderr] 33 |             writeln!(stdout, "skipping file {:?}", path);
Nov 16 21:42:26.497 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 21:42:26.497 INFO [stderr]    |
Nov 16 21:42:26.497 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 21:42:26.497 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)
Nov 16 21:42:26.497 INFO [stderr] 
Nov 16 21:42:37.677 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.97s
Nov 16 21:42:37.684 INFO [stderr] su: No module specific data is present
Nov 16 21:42:38.355 INFO running `"docker" "inspect" "70ebe10ed22f450cff02a4144b09b6557c0e610eeedeea11b8648b29fccac96b"`
Nov 16 21:42:38.635 INFO running `"docker" "rm" "-f" "70ebe10ed22f450cff02a4144b09b6557c0e610eeedeea11b8648b29fccac96b"`
Nov 16 21:42:38.987 INFO [stdout] 70ebe10ed22f450cff02a4144b09b6557c0e610eeedeea11b8648b29fccac96b
Nov 16 21:42:38.991 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 21:42:39.492 INFO [stdout] dafedd1cf03f837407b26fea58ae11857a2fe46763dc520923750900daa5fb18
Nov 16 21:42:39.494 INFO running `"docker" "start" "-a" "dafedd1cf03f837407b26fea58ae11857a2fe46763dc520923750900daa5fb18"`
Nov 16 21:42:41.267 INFO [stderr] usermod: no changes
Nov 16 21:42:41.391 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Nov 16 21:42:41.406 INFO [stderr]      Running /target/debug/deps/luster-6476ad097d4a9c7e
Nov 16 21:42:41.419 INFO [stdout] 
Nov 16 21:42:41.419 INFO [stdout] running 8 tests
Nov 16 21:42:41.419 INFO [stdout] test tests::lexer::words ... ok
Nov 16 21:42:41.419 INFO [stdout] test tests::lexer::short_string ... ok
Nov 16 21:42:41.419 INFO [stdout] test tests::lexer::ops ... ok
Nov 16 21:42:41.423 INFO [stdout] test tests::lexer::comments ... ok
Nov 16 21:42:41.423 INFO [stdout] test tests::parser::test_function_call ... ok
Nov 16 21:42:41.423 INFO [stdout] test tests::io::test_skip_prefix ... ok
Nov 16 21:42:41.423 INFO [stdout] test tests::lexer::long_string ... ok
Nov 16 21:42:41.423 INFO [stdout] test tests::lexer::numerals ... ok
Nov 16 21:42:41.423 INFO [stdout] 
Nov 16 21:42:41.423 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:42:41.423 INFO [stdout] 
Nov 16 21:42:41.423 INFO [stdout] 
Nov 16 21:42:41.424 INFO [stdout] running 0 tests
Nov 16 21:42:41.424 INFO [stdout] 
Nov 16 21:42:41.424 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:42:41.424 INFO [stdout] 
Nov 16 21:42:41.426 INFO [stderr]      Running /target/debug/deps/compiler-98a2d3f72e941593
Nov 16 21:42:41.427 INFO [stderr]      Running /target/debug/deps/interpreter-f36012059a2d0e0a
Nov 16 21:42:41.428 INFO [stdout] 
Nov 16 21:42:41.428 INFO [stdout] running 0 tests
Nov 16 21:42:41.428 INFO [stdout] 
Nov 16 21:42:41.428 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:42:41.428 INFO [stdout] 
Nov 16 21:42:41.432 INFO [stderr]      Running /target/debug/deps/basic-59f114b9cf4b4637
Nov 16 21:42:41.432 INFO [stdout] 
Nov 16 21:42:41.432 INFO [stdout] running 3 tests
Nov 16 21:42:41.438 INFO [stdout] test test_assignment ... ok
Nov 16 21:42:41.438 INFO [stdout] test test_local ... ok
Nov 16 21:42:41.438 INFO [stdout] test test_return ... ok
Nov 16 21:42:41.438 INFO [stdout] 
Nov 16 21:42:41.438 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:42:41.438 INFO [stdout] 
Nov 16 21:42:41.439 INFO [stderr]      Running /target/debug/deps/suite-5fcde5bf9131deff
Nov 16 21:42:41.449 INFO [stdout] 
Nov 16 21:42:41.449 INFO [stdout] running 1 test
Nov 16 21:42:41.449 INFO [stdout] test test_suite ... ok
Nov 16 21:42:41.449 INFO [stdout] 
Nov 16 21:42:41.449 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:42:41.449 INFO [stdout] 
Nov 16 21:42:41.449 INFO [stderr]      Running /target/debug/deps/upvalues-7578113716bc059f
Nov 16 21:42:41.459 INFO [stdout] 
Nov 16 21:42:41.459 INFO [stdout] running 3 tests
Nov 16 21:42:41.459 INFO [stdout] test test_upvalue_multi ... ok
Nov 16 21:42:41.465 INFO [stderr]    Doc-tests luster
Nov 16 21:42:41.465 INFO [stdout] test test_upvalue_outer ... ok
Nov 16 21:42:41.465 INFO [stdout] test test_upvalue ... ok
Nov 16 21:42:41.466 INFO [stdout] 
Nov 16 21:42:41.466 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:42:41.466 INFO [stdout] 
Nov 16 21:42:42.591 INFO [stdout] 
Nov 16 21:42:42.591 INFO [stdout] running 0 tests
Nov 16 21:42:42.591 INFO [stdout] 
Nov 16 21:42:42.591 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:42:42.591 INFO [stdout] 
Nov 16 21:42:42.605 INFO [stderr] su: No module specific data is present
Nov 16 21:42:43.529 INFO running `"docker" "inspect" "dafedd1cf03f837407b26fea58ae11857a2fe46763dc520923750900daa5fb18"`
Nov 16 21:42:43.791 INFO running `"docker" "rm" "-f" "dafedd1cf03f837407b26fea58ae11857a2fe46763dc520923750900daa5fb18"`
Nov 16 21:42:44.126 INFO [stdout] dafedd1cf03f837407b26fea58ae11857a2fe46763dc520923750900daa5fb18