[INFO] updating cached repository MattWoelk/nom5_experiments [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/MattWoelk/nom5_experiments [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/MattWoelk/nom5_experiments" "work/ex/beta-1.38-1/sources/1.37.0/gh/MattWoelk/nom5_experiments"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/MattWoelk/nom5_experiments'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/MattWoelk/nom5_experiments" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MattWoelk/nom5_experiments"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MattWoelk/nom5_experiments'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5cae6838da3d8b8eecb6e4650b5223df84250515 [INFO] sha for GitHub repo MattWoelk/nom5_experiments: 5cae6838da3d8b8eecb6e4650b5223df84250515 [INFO] validating manifest of MattWoelk/nom5_experiments on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of MattWoelk/nom5_experiments on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing MattWoelk/nom5_experiments [INFO] finished frobbing MattWoelk/nom5_experiments [INFO] frobbed toml for MattWoelk/nom5_experiments written to work/ex/beta-1.38-1/sources/1.37.0/gh/MattWoelk/nom5_experiments/Cargo.toml [INFO] started frobbing MattWoelk/nom5_experiments [INFO] finished frobbing MattWoelk/nom5_experiments [INFO] frobbed toml for MattWoelk/nom5_experiments written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MattWoelk/nom5_experiments/Cargo.toml [INFO] crate MattWoelk/nom5_experiments already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing MattWoelk/nom5_experiments against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MattWoelk/nom5_experiments:/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-2019-08-13" "build" "--frozen"` [INFO] [stdout] 618dad0ac3600a6bc280525b013ea762feec0fbc35ed4d79bcba68efa2fe970d [INFO] running `"docker" "start" "-a" "618dad0ac3600a6bc280525b013ea762feec0fbc35ed4d79bcba68efa2fe970d"` [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling stackvector v1.0.6 [INFO] [stderr] Compiling lexical-core v0.4.2 [INFO] [stderr] Compiling nom v5.0.0 [INFO] [stderr] Compiling ppm v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `pretty_assertions::assert_eq` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use pretty_assertions::assert_eq; //, assert_ne}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/main.rs:91:25 [INFO] [stderr] | [INFO] [stderr] 91 | fn parse_ppm_data_ascii(input: &str) -> IResult<&str, PPMData> { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/main.rs:95:25 [INFO] [stderr] | [INFO] [stderr] 95 | fn parse_ppm_data_bytes(input: &str) -> IResult<&str, PPMData> { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `from_hex` [INFO] [stderr] --> src/main.rs:43:1 [INFO] [stderr] | [INFO] [stderr] 43 | fn from_hex(input: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_hex_digit` [INFO] [stderr] --> src/main.rs:47:1 [INFO] [stderr] | [INFO] [stderr] 47 | fn is_hex_digit(c: char) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_whitespace` [INFO] [stderr] --> src/main.rs:56:1 [INFO] [stderr] | [INFO] [stderr] 56 | fn is_whitespace(c: char) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_ppm_header` [INFO] [stderr] --> src/main.rs:60:1 [INFO] [stderr] | [INFO] [stderr] 60 | fn parse_ppm_header(input: &str) -> IResult<&str, Header> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `hex_primary` [INFO] [stderr] --> src/main.rs:87:1 [INFO] [stderr] | [INFO] [stderr] 87 | fn hex_primary(input: &str) -> IResult<&str, u8> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_ppm_data_ascii` [INFO] [stderr] --> src/main.rs:91:1 [INFO] [stderr] | [INFO] [stderr] 91 | fn parse_ppm_data_ascii(input: &str) -> IResult<&str, PPMData> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_ppm_data_bytes` [INFO] [stderr] --> src/main.rs:95:1 [INFO] [stderr] | [INFO] [stderr] 95 | fn parse_ppm_data_bytes(input: &str) -> IResult<&str, PPMData> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_ppm` [INFO] [stderr] --> src/main.rs:99:1 [INFO] [stderr] | [INFO] [stderr] 99 | fn parse_ppm(input: &str) -> IResult<&str, PPM> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_hex_color` [INFO] [stderr] --> src/main.rs:114:1 [INFO] [stderr] | [INFO] [stderr] 114 | fn parse_hex_color(input: &str) -> IResult<&str, Color> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.40s [INFO] running `"docker" "inspect" "618dad0ac3600a6bc280525b013ea762feec0fbc35ed4d79bcba68efa2fe970d"` [INFO] running `"docker" "rm" "-f" "618dad0ac3600a6bc280525b013ea762feec0fbc35ed4d79bcba68efa2fe970d"` [INFO] [stdout] 618dad0ac3600a6bc280525b013ea762feec0fbc35ed4d79bcba68efa2fe970d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MattWoelk/nom5_experiments:/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-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 7667aeab23bc9fca16b90849e10afbc864a4dd2c6cb6fda80174038c03a2d588 [INFO] running `"docker" "start" "-a" "7667aeab23bc9fca16b90849e10afbc864a4dd2c6cb6fda80174038c03a2d588"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling ppm v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/main.rs:91:25 [INFO] [stderr] | [INFO] [stderr] 91 | fn parse_ppm_data_ascii(input: &str) -> IResult<&str, PPMData> { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/main.rs:95:25 [INFO] [stderr] | [INFO] [stderr] 95 | fn parse_ppm_data_bytes(input: &str) -> IResult<&str, PPMData> { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.69s [INFO] running `"docker" "inspect" "7667aeab23bc9fca16b90849e10afbc864a4dd2c6cb6fda80174038c03a2d588"` [INFO] running `"docker" "rm" "-f" "7667aeab23bc9fca16b90849e10afbc864a4dd2c6cb6fda80174038c03a2d588"` [INFO] [stdout] 7667aeab23bc9fca16b90849e10afbc864a4dd2c6cb6fda80174038c03a2d588 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MattWoelk/nom5_experiments:/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-2019-08-13" "test" "--frozen"` [INFO] [stdout] 242edab8ab18f2977331903f133c931b4b2adf1f4de3d1d5e40bc1211965eaa7 [INFO] running `"docker" "start" "-a" "242edab8ab18f2977331903f133c931b4b2adf1f4de3d1d5e40bc1211965eaa7"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/ppm-8058b19fce540465 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test parse_color ... ok [INFO] [stdout] test parse_header ... ok [INFO] [stdout] test parse_header2 ... ok [INFO] [stdout] test parse_ascii1 ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- parse_ascii1 stdout ---- [INFO] [stdout] thread 'parse_ascii1' panicked at 'not yet implemented', src/main.rs:92:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x562a672c054b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x562a672c054b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x562a672c054b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x562a672c054b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x562a672c054b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x562a672c01bc - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x562a672c0cbd - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x562a672913e5 - std::panicking::begin_panic::h26d4603a8adb7c5e [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:411 [INFO] [stdout] 8: 0x562a67245831 - ppm::parse_ppm_data_ascii::h8eb10496dcd0ead5 [INFO] [stdout] at src/main.rs:92 [INFO] [stdout] 9: 0x562a67245aca - ppm::parse_ppm::h1e646f8f2fe185ba [INFO] [stdout] at src/main.rs:107 [INFO] [stdout] 10: 0x562a67247160 - ppm::parse_ascii1::h44194610a712e44e [INFO] [stdout] at src/main.rs:177 [INFO] [stdout] 11: 0x562a6724712a - ppm::parse_ascii1::{{closure}}::h7200c3461706e8b1 [INFO] [stdout] at src/main.rs:175 [INFO] [stdout] 12: 0x562a6725038e - core::ops::function::FnOnce::call_once::hd1206a0a1658b4d5 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stdout] 13: 0x562a6725e79f - as core::ops::function::FnOnce>::call_once::h355e655b04400826 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 14: 0x562a672c359a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 15: 0x562a67278d8e - std::panicking::try::h5890cbed5d1d8df0 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stdout] 16: 0x562a67278d8e - std::panic::catch_unwind::hf93cc71fc6442fdf [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stdout] 17: 0x562a67278d8e - test::run_test::run_test_inner::{{closure}}::ha399a28a3066698d [INFO] [stdout] at src/libtest/lib.rs:1408 [INFO] [stdout] 18: 0x562a672541c5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h089859c639046955 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 19: 0x562a672583d5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h8d489100862c3e01 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:470 [INFO] [stdout] 20: 0x562a672583d5 - as core::ops::function::FnOnce<()>>::call_once::h5746c9e2571824d0 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stdout] 21: 0x562a672583d5 - std::panicking::try::do_call::hfd443b32b22f72a6 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stdout] 22: 0x562a672c359a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 23: 0x562a672589d2 - std::panicking::try::h332f368ed7d9b7d1 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stdout] 24: 0x562a672589d2 - std::panic::catch_unwind::h316b7be8b4198222 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x562a672589d2 - std::thread::Builder::spawn_unchecked::{{closure}}::h916aed08bc6e5276 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:469 [INFO] [stdout] 26: 0x562a672589d2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9091646be5c55ea6 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stdout] 27: 0x562a672b63ef - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 28: 0x562a672c2cd0 - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 29: 0x562a672c2cd0 - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 30: 0x562a672c2cd0 - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 31: 0x7f70177d34a4 - start_thread [INFO] [stdout] 32: 0x7f70172fed0f - __clone [INFO] [stdout] 33: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] parse_ascii1 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin ppm' [INFO] running `"docker" "inspect" "242edab8ab18f2977331903f133c931b4b2adf1f4de3d1d5e40bc1211965eaa7"` [INFO] running `"docker" "rm" "-f" "242edab8ab18f2977331903f133c931b4b2adf1f4de3d1d5e40bc1211965eaa7"` [INFO] [stdout] 242edab8ab18f2977331903f133c931b4b2adf1f4de3d1d5e40bc1211965eaa7