[INFO] updating cached repository erochest/lamcour2utf8 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/erochest/lamcour2utf8 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/erochest/lamcour2utf8" "work/ex/beta-1.37-6/sources/1.36.0/gh/erochest/lamcour2utf8"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/erochest/lamcour2utf8'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/erochest/lamcour2utf8" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/erochest/lamcour2utf8"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/erochest/lamcour2utf8'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6025b2526af98c75e5bac2b3fcb8269fc02b759c [INFO] sha for GitHub repo erochest/lamcour2utf8: 6025b2526af98c75e5bac2b3fcb8269fc02b759c [INFO] validating manifest of erochest/lamcour2utf8 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of erochest/lamcour2utf8 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing erochest/lamcour2utf8 [INFO] finished frobbing erochest/lamcour2utf8 [INFO] frobbed toml for erochest/lamcour2utf8 written to work/ex/beta-1.37-6/sources/1.36.0/gh/erochest/lamcour2utf8/Cargo.toml [INFO] started frobbing erochest/lamcour2utf8 [INFO] finished frobbing erochest/lamcour2utf8 [INFO] frobbed toml for erochest/lamcour2utf8 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/erochest/lamcour2utf8/Cargo.toml [INFO] crate erochest/lamcour2utf8 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing erochest/lamcour2utf8 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/erochest/lamcour2utf8:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] bcbd2150df2d5b3f6b66adef9911f9a861b3d79479fa9dd0c4a85bfd80bebf5c [INFO] running `"docker" "start" "-a" "bcbd2150df2d5b3f6b66adef9911f9a861b3d79479fa9dd0c4a85bfd80bebf5c"` [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling quote v0.6.4 [INFO] [stderr] Compiling syn v0.14.6 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Compiling failure v0.1.2 [INFO] [stderr] Compiling lamcour2utf8 v0.2.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.94s [INFO] running `"docker" "inspect" "bcbd2150df2d5b3f6b66adef9911f9a861b3d79479fa9dd0c4a85bfd80bebf5c"` [INFO] running `"docker" "rm" "-f" "bcbd2150df2d5b3f6b66adef9911f9a861b3d79479fa9dd0c4a85bfd80bebf5c"` [INFO] [stdout] bcbd2150df2d5b3f6b66adef9911f9a861b3d79479fa9dd0c4a85bfd80bebf5c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/erochest/lamcour2utf8:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 0ac1f19d6c3cc989352ab4745a920bbb1b9fe8cf7ccbd57650f298a8b38e0fa8 [INFO] running `"docker" "start" "-a" "0ac1f19d6c3cc989352ab4745a920bbb1b9fe8cf7ccbd57650f298a8b38e0fa8"` [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Compiling escargot v0.2.0 [INFO] [stderr] Compiling predicates-core v0.9.0 [INFO] [stderr] Compiling tempfile v3.0.3 [INFO] [stderr] Compiling dir-diff v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Compiling globset v0.4.1 [INFO] [stderr] Compiling predicates v0.5.2 [INFO] [stderr] Compiling spectral v0.6.0 [INFO] [stderr] Compiling predicates-tree v0.9.0 [INFO] [stderr] Compiling predicates v0.9.0 [INFO] [stderr] Compiling ignore v0.4.3 [INFO] [stderr] Compiling globwalk v0.3.1 [INFO] [stderr] Compiling assert_fs v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.24 [INFO] [stderr] Compiling assert_cmd v0.6.0 [INFO] [stderr] Compiling lamcour2utf8 v0.2.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.40s [INFO] running `"docker" "inspect" "0ac1f19d6c3cc989352ab4745a920bbb1b9fe8cf7ccbd57650f298a8b38e0fa8"` [INFO] running `"docker" "rm" "-f" "0ac1f19d6c3cc989352ab4745a920bbb1b9fe8cf7ccbd57650f298a8b38e0fa8"` [INFO] [stdout] 0ac1f19d6c3cc989352ab4745a920bbb1b9fe8cf7ccbd57650f298a8b38e0fa8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/erochest/lamcour2utf8:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] b1be85d0094fa8dbd0027e4f029e0aa69e0477a63b09dd8db8e9c2c8e7b1e8b5 [INFO] running `"docker" "start" "-a" "b1be85d0094fa8dbd0027e4f029e0aa69e0477a63b09dd8db8e9c2c8e7b1e8b5"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/crater/target/debug/deps/lamcour2utf8-95d43c89705e3d24 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test lamcour::test::translate_bytes::test_eight ... ok [INFO] [stdout] test lamcour::test::translate_bytes::test_dragonfly ... ok [INFO] [stdout] test lamcour::test::translate_byte::test_all_the_things ... ok [INFO] [stdout] test test::test_recode_recodes_dragonfly ... ok [INFO] [stdout] test lamcour::test::translate_bytes::test_virginia ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/lamcour2utf8-cfed205e3db2b4e4 [INFO] [stdout] test lamcour::test::translate_byte::test_translates_latin_letters ... ok [INFO] [stdout] test lamcour::test::translate_byte::test_passes_through_non_alpha_pron_characters ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/directory_tree-d6e17e0cd9c3349c [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_recodes_directory_tree ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--test directory_tree' [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_recodes_directory_tree stdout ---- [INFO] [stdout] Ok(DirEntry("/opt/crater/workdir/tests/fixtures/dragonfly_")) [INFO] [stdout] Ok(DirEntry("/opt/crater/workdir/tests/fixtures/one/eight_")) [INFO] [stdout] Ok(DirEntry("/opt/crater/workdir/tests/fixtures/one/two/Virginia_")) [INFO] [stdout] thread 'test_recodes_directory_tree' panicked at 'called `Result::unwrap()` on an `Err` value: CargoError { context: None, cause: Some(CargoError { kind: CommandFailed, context: Some("error: failed to write /opt/crater/workdir/Cargo.lock\n\nCaused by:\n failed to open: /opt/crater/workdir/Cargo.lock\n\nCaused by:\n Read-only file system (os error 30)\n"), cause: None }) }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55fa1bc41c23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x55fa1bc3ce2b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x55fa1bc408a6 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x55fa1bc405ce - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x55fa1bc40faf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x55fa1bc40b31 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x55fa1bc40a15 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:308 [INFO] [stdout] 7: 0x55fa1bc5c50c - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x55fa1b951d92 - core::result::unwrap_failed::h1b542b9a8c38edf6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stdout] 9: 0x55fa1b952356 - core::result::Result::unwrap::h343f2f6803ba8eb5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800 [INFO] [stdout] 10: 0x55fa1b959ae6 - directory_tree::test_recodes_directory_tree::h5b6d1cf705c52635 [INFO] [stdout] at tests/directory_tree.rs:19 [INFO] [stdout] 11: 0x55fa1b959999 - directory_tree::test_recodes_directory_tree::{{closure}}::h8c1ff60aa8391c6f [INFO] [stdout] at tests/directory_tree.rs:11 [INFO] [stdout] 12: 0x55fa1b955ddd - core::ops::function::FnOnce::call_once::h634df8a6c38a3274 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x55fa1b96667e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 14: 0x55fa1bc49ca9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 15: 0x55fa1b980f77 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 16: 0x55fa1b95b994 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 17: 0x55fa1b95fa44 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 18: 0x55fa1bc49ca9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 19: 0x55fa1b960051 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 20: 0x55fa1bc3248e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 21: 0x55fa1bc4906f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 22: 0x7f5473aa14a3 - start_thread [INFO] [stdout] 23: 0x7f54735ccd0e - __clone [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_recodes_directory_tree [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "b1be85d0094fa8dbd0027e4f029e0aa69e0477a63b09dd8db8e9c2c8e7b1e8b5"` [INFO] running `"docker" "rm" "-f" "b1be85d0094fa8dbd0027e4f029e0aa69e0477a63b09dd8db8e9c2c8e7b1e8b5"` [INFO] [stdout] b1be85d0094fa8dbd0027e4f029e0aa69e0477a63b09dd8db8e9c2c8e7b1e8b5