[INFO] cloning repository MattWoelk/nom5_experiments [INFO] running `"git" "clone" "--bare" "git://github.com/MattWoelk/nom5_experiments.git" "work/cache/sources/gh/MattWoelk/nom5_experiments"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/MattWoelk/nom5_experiments'... [INFO] running `"git" "clone" "work/cache/sources/gh/MattWoelk/nom5_experiments" "work/ex/beta-1.37-6/sources/1.36.0/gh/MattWoelk/nom5_experiments"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/MattWoelk/nom5_experiments'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/MattWoelk/nom5_experiments" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MattWoelk/nom5_experiments"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of MattWoelk/nom5_experiments 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 MattWoelk/nom5_experiments [INFO] finished frobbing MattWoelk/nom5_experiments [INFO] frobbed toml for MattWoelk/nom5_experiments written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "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 MattWoelk/nom5_experiments 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] d57ec52d232b23c937cc06673151804db1771d00edab6df5159a16a5e29e2eb9 [INFO] running `"docker" "start" "-a" "d57ec52d232b23c937cc06673151804db1771d00edab6df5159a16a5e29e2eb9"` [INFO] [stderr] Compiling nom v5.0.0 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling lexical-core v0.4.2 [INFO] [stderr] Compiling stackvector v1.0.6 [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 17.02s [INFO] running `"docker" "inspect" "d57ec52d232b23c937cc06673151804db1771d00edab6df5159a16a5e29e2eb9"` [INFO] running `"docker" "rm" "-f" "d57ec52d232b23c937cc06673151804db1771d00edab6df5159a16a5e29e2eb9"` [INFO] [stdout] d57ec52d232b23c937cc06673151804db1771d00edab6df5159a16a5e29e2eb9 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 4f426a8e5532060a7c0bfdb53272024d4d9ea9fbbbb8a25fb25055ae072dbd59 [INFO] running `"docker" "start" "-a" "4f426a8e5532060a7c0bfdb53272024d4d9ea9fbbbb8a25fb25055ae072dbd59"` [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 1.73s [INFO] running `"docker" "inspect" "4f426a8e5532060a7c0bfdb53272024d4d9ea9fbbbb8a25fb25055ae072dbd59"` [INFO] running `"docker" "rm" "-f" "4f426a8e5532060a7c0bfdb53272024d4d9ea9fbbbb8a25fb25055ae072dbd59"` [INFO] [stdout] 4f426a8e5532060a7c0bfdb53272024d4d9ea9fbbbb8a25fb25055ae072dbd59 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] e6641b4d3081681b1aa8de08df2874b441b41473ff9eadcc4d8da413f938e9f3 [INFO] running `"docker" "start" "-a" "e6641b4d3081681b1aa8de08df2874b441b41473ff9eadcc4d8da413f938e9f3"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/ppm-81652a6ad6c7593d [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test parse_header ... ok [INFO] [stdout] test parse_color ... 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: 0x558b461bb303 - 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: 0x558b461b6c3b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x558b461ba046 - 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: 0x558b461b9d6e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x558b461ba74f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x558b46189987 - std::panicking::begin_panic::h2377ec3c58fbaa7a [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408 [INFO] [stdout] 6: 0x558b4613e2fe - ppm::parse_ppm_data_ascii::h6f1cfd08a80310f7 [INFO] [stdout] at src/main.rs:92 [INFO] [stdout] 7: 0x558b4613e5ee - ppm::parse_ppm::hdaecd8d57a55b559 [INFO] [stdout] at src/main.rs:107 [INFO] [stdout] 8: 0x558b4613fd6f - ppm::parse_ascii1::h39c50d80ef3102c5 [INFO] [stdout] at src/main.rs:177 [INFO] [stdout] 9: 0x558b4613fd39 - ppm::parse_ascii1::{{closure}}::h9f3f6fbf891253ad [INFO] [stdout] at src/main.rs:175 [INFO] [stdout] 10: 0x558b461425bd - core::ops::function::FnOnce::call_once::h217b078c8fadb72e [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 11: 0x558b461567ce - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 12: 0x558b461bd469 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 13: 0x558b461710c7 - 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] 14: 0x558b4614bae4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 15: 0x558b4614fb94 - 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] 16: 0x558b461bd469 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x558b461501a1 - 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] 18: 0x558b461aea1e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 19: 0x558b461bcb4f - 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] 20: 0x7f55423344a3 - start_thread [INFO] [stdout] 21: 0x7f5541e5fd0e - __clone [INFO] [stdout] 22: 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" "e6641b4d3081681b1aa8de08df2874b441b41473ff9eadcc4d8da413f938e9f3"` [INFO] running `"docker" "rm" "-f" "e6641b4d3081681b1aa8de08df2874b441b41473ff9eadcc4d8da413f938e9f3"` [INFO] [stdout] e6641b4d3081681b1aa8de08df2874b441b41473ff9eadcc4d8da413f938e9f3