[INFO] updating cached repository kryptan/pcx [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/kryptan/pcx [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/kryptan/pcx" "work/ex/beta-1.37-6/sources/1.36.0/gh/kryptan/pcx"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/kryptan/pcx'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/kryptan/pcx" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kryptan/pcx"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kryptan/pcx'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] bf7c80442b6847683e974ddb4c3fe5e41dca0fc6 [INFO] sha for GitHub repo kryptan/pcx: bf7c80442b6847683e974ddb4c3fe5e41dca0fc6 [INFO] validating manifest of kryptan/pcx 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 kryptan/pcx 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 kryptan/pcx [INFO] finished frobbing kryptan/pcx [INFO] frobbed toml for kryptan/pcx written to work/ex/beta-1.37-6/sources/1.36.0/gh/kryptan/pcx/Cargo.toml [INFO] started frobbing kryptan/pcx [INFO] finished frobbing kryptan/pcx [INFO] frobbed toml for kryptan/pcx written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kryptan/pcx/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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] testing kryptan/pcx against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kryptan/pcx:/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 0b33ba9406adbb6e9bfcffeb516cd8e321ee3411d95cfffc588b87f44e85ce3b [INFO] running `"docker" "start" "-a" "0b33ba9406adbb6e9bfcffeb516cd8e321ee3411d95cfffc588b87f44e85ce3b"` [INFO] [stderr] Compiling pcx v0.2.3 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/low_level/rle.rs:117:30 [INFO] [stderr] | [INFO] [stderr] 117 | (1, run_value @ 0...0xBF) => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/reader.rs:260:36 [INFO] [stderr] | [INFO] [stderr] 260 | Some(palette_length @ 1...16) => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `"docker" "inspect" "0b33ba9406adbb6e9bfcffeb516cd8e321ee3411d95cfffc588b87f44e85ce3b"` [INFO] running `"docker" "rm" "-f" "0b33ba9406adbb6e9bfcffeb516cd8e321ee3411d95cfffc588b87f44e85ce3b"` [INFO] [stdout] 0b33ba9406adbb6e9bfcffeb516cd8e321ee3411d95cfffc588b87f44e85ce3b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kryptan/pcx:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] b51c054df52e96b4a87a6fc9e3e80ee59e835022bedf81dd5a9f34fbf059622a [INFO] running `"docker" "start" "-a" "b51c054df52e96b4a87a6fc9e3e80ee59e835022bedf81dd5a9f34fbf059622a"` [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling image v0.20.1 [INFO] [stderr] Compiling pcx v0.2.3 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/low_level/rle.rs:117:30 [INFO] [stderr] | [INFO] [stderr] 117 | (1, run_value @ 0...0xBF) => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/reader.rs:260:36 [INFO] [stderr] | [INFO] [stderr] 260 | Some(palette_length @ 1...16) => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.51s [INFO] running `"docker" "inspect" "b51c054df52e96b4a87a6fc9e3e80ee59e835022bedf81dd5a9f34fbf059622a"` [INFO] running `"docker" "rm" "-f" "b51c054df52e96b4a87a6fc9e3e80ee59e835022bedf81dd5a9f34fbf059622a"` [INFO] [stdout] b51c054df52e96b4a87a6fc9e3e80ee59e835022bedf81dd5a9f34fbf059622a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kryptan/pcx:/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] b130216b4821c98713a7309e4dd422ae8bc08536ae9f82970f05077c7e152cfe [INFO] running `"docker" "start" "-a" "b130216b4821c98713a7309e4dd422ae8bc08536ae9f82970f05077c7e152cfe"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/pcx-9225ee97841f3c17 [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test low_level::header::fuzzer_test_case ... ok [INFO] [stdout] test low_level::rle::tests::round_trip_1 ... ok [INFO] [stdout] test low_level::rle::tests::round_trip_2 ... ok [INFO] [stdout] test reader::tests::gmarbles ... ok [INFO] [stdout] test test_samples::samples_env ... ok [INFO] [stdout] test reader::tests::marbles ... ok [INFO] [stdout] test tests::large_round_trip_paletted ... ok [INFO] [stdout] test tests::large_round_trip_rgb ... ok [INFO] [stdout] test test_samples::samples ... ok [INFO] [stdout] test tests::small_round_trip ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests pcx [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 22) ... FAILED [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 22) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55f688f7fbdb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55f688f7fbdb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55f688f7fbdb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55f688f7fbdb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55f688f7fbdb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55f688f7f8b7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x55f688f802a0 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55f688f7fe22 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55f688f7fd06 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x55f688f9435d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55f688f73534 - core::result::unwrap_failed::h2efcb8a2dbf695a5 [INFO] [stdout] 11: 0x55f688f73ccf - core::result::Result::unwrap::hf34cadfd36602e13 [INFO] [stdout] 12: 0x55f688f7066c - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 13: 0x55f688f769e3 - std::rt::lang_start::{{closure}}::hcae6cf720578140e [INFO] [stdout] 14: 0x55f688f7fcf3 - std::rt::lang_start_internal::{{closure}}::h055e1fdc5578d418 [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 15: 0x55f688f7fcf3 - std::panicking::try::do_call::h480cafa68c9928b4 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 16: 0x55f688f81a6a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 17: 0x55f688f807ad - std::panicking::try::he0549d0299de204a [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x55f688f807ad - std::panic::catch_unwind::h422dc2db98f03517 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x55f688f807ad - std::rt::lang_start_internal::h121de03325a3f900 [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 20: 0x55f688f769c5 - std::rt::lang_start::hf87e2ef1856a065b [INFO] [stdout] 21: 0x55f688f7081b - main [INFO] [stdout] 22: 0x7f6e2d1752e1 - __libc_start_main [INFO] [stdout] 23: 0x55f688f6d08a - _start [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 22) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "b130216b4821c98713a7309e4dd422ae8bc08536ae9f82970f05077c7e152cfe"` [INFO] running `"docker" "rm" "-f" "b130216b4821c98713a7309e4dd422ae8bc08536ae9f82970f05077c7e152cfe"` [INFO] [stdout] b130216b4821c98713a7309e4dd422ae8bc08536ae9f82970f05077c7e152cfe