[INFO] fetching crate rwini 0.1.1... [INFO] testing rwini-0.1.1 against try#f23b22458132fb20faeb8a915b1c252478696f25 for pr-131095 [INFO] extracting crate rwini 0.1.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate rwini 0.1.1 on toolchain f23b22458132fb20faeb8a915b1c252478696f25 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rwini 0.1.1 [INFO] finished tweaking crates.io crate rwini 0.1.1 [INFO] tweaked toml for crates.io crate rwini 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a566bad233447d770e59cfc7dab8db6c31febd48429064106eea67d2feff0374 [INFO] running `Command { std: "docker" "start" "-a" "a566bad233447d770e59cfc7dab8db6c31febd48429064106eea67d2feff0374", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a566bad233447d770e59cfc7dab8db6c31febd48429064106eea67d2feff0374", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a566bad233447d770e59cfc7dab8db6c31febd48429064106eea67d2feff0374", kill_on_drop: false }` [INFO] [stdout] a566bad233447d770e59cfc7dab8db6c31febd48429064106eea67d2feff0374 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87e47bca8181fabc087cfdb9554e655d8587576fe9242ffc51302cd2bd762fcd [INFO] running `Command { std: "docker" "start" "-a" "87e47bca8181fabc087cfdb9554e655d8587576fe9242ffc51302cd2bd762fcd", kill_on_drop: false }` [INFO] [stderr] Compiling rwini v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "87e47bca8181fabc087cfdb9554e655d8587576fe9242ffc51302cd2bd762fcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87e47bca8181fabc087cfdb9554e655d8587576fe9242ffc51302cd2bd762fcd", kill_on_drop: false }` [INFO] [stdout] 87e47bca8181fabc087cfdb9554e655d8587576fe9242ffc51302cd2bd762fcd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3632ef9e1ad63f5b7f4514e67d95e97c1aa0d36219598b8a783c2ca43574b0ef [INFO] running `Command { std: "docker" "start" "-a" "3632ef9e1ad63f5b7f4514e67d95e97c1aa0d36219598b8a783c2ca43574b0ef", kill_on_drop: false }` [INFO] [stderr] Compiling rwini v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "3632ef9e1ad63f5b7f4514e67d95e97c1aa0d36219598b8a783c2ca43574b0ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3632ef9e1ad63f5b7f4514e67d95e97c1aa0d36219598b8a783c2ca43574b0ef", kill_on_drop: false }` [INFO] [stdout] 3632ef9e1ad63f5b7f4514e67d95e97c1aa0d36219598b8a783c2ca43574b0ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fbbc3e1b283c40081c31665750f9757750a1255fcfb39daeaf33758764943c42 [INFO] running `Command { std: "docker" "start" "-a" "fbbc3e1b283c40081c31665750f9757750a1255fcfb39daeaf33758764943c42", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rwini-26fb41a164fa8f75) [INFO] [stdout] running 2 tests [INFO] [stdout] test parser::test::ini_parser::test_parse ... ok [INFO] [stdout] test data::test::test_ini_to_string ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- data::test::test_ini_to_string stdout ---- [INFO] [stdout] thread 'data::test::test_ini_to_string' panicked at src/data/mod.rs:13:5: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: "[core]\nkey:value\nname:1" [INFO] [stdout] right: "[core]\nname:1\nkey:value" [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5f921108502a - std::backtrace_rs::backtrace::libunwind::trace::h24270b8ca84976f5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x5f921108502a - std::backtrace_rs::backtrace::trace_unsynchronized::h02001f29f8a7f873 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5f921108502a - std::sys::backtrace::_print_fmt::hec0fad1ff9d0ced9 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5f921108502a - ::fmt::h64292488f7f2250f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5f92110ab683 - core::fmt::rt::Argument::fmt::h5a186eb42f172f83 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/rt.rs:177:76 [INFO] [stdout] 5: 0x5f92110ab683 - core::fmt::write::h481de9317912dd10 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/mod.rs:1186:21 [INFO] [stdout] 6: 0x5f9211081d23 - std::io::Write::write_fmt::hf3775693c09b4454 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/io/mod.rs:1839:15 [INFO] [stdout] 7: 0x5f9211084e72 - std::sys::backtrace::BacktraceLock::print::h8adcaf0142651003 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x5f92110864d5 - std::panicking::default_hook::{{closure}}::h15fb66ff6c6741f9 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:268:22 [INFO] [stdout] 9: 0x5f92110862c8 - std::panicking::default_hook::hb9ad284307d8f928 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:292:9 [INFO] [stdout] 10: 0x5f921104fea9 - as core::ops::function::Fn>::call::h7b6ff508218c42a0 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2468:9 [INFO] [stdout] 11: 0x5f921104fea9 - test::test_main::{{closure}}::hbc464be6eb0d2a52 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:133:21 [INFO] [stdout] 12: 0x5f9211086bd8 - as core::ops::function::Fn>::call::h4be8ec3e201e2cf3 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2468:9 [INFO] [stdout] 13: 0x5f9211086bd8 - std::panicking::rust_panic_with_hook::h66f68b895f94d79f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:809:13 [INFO] [stdout] 14: 0x5f921108699a - std::panicking::begin_panic_handler::{{closure}}::hca74b9b22568e264 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:674:13 [INFO] [stdout] 15: 0x5f9211085509 - std::sys::backtrace::__rust_end_short_backtrace::h74dd0769b8a109e0 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:170:18 [INFO] [stdout] 16: 0x5f921108662c - rust_begin_unwind [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:665:5 [INFO] [stdout] 17: 0x5f92110a9dd0 - core::panicking::panic_fmt::h9d563f5dc1b01cab [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panicking.rs:74:14 [INFO] [stdout] 18: 0x5f92110aa0fb - core::panicking::assert_failed_inner::hca115171b035b30c [INFO] [stdout] 19: 0x5f921100c9c0 - core::panicking::assert_failed::h136e71aeced1c226 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panicking.rs:367:5 [INFO] [stdout] 20: 0x5f92110111e4 - rwini::data::test::test_ini_to_string::h23790e506037c67f [INFO] [stdout] at /opt/rustwide/workdir/src/data/mod.rs:13:5 [INFO] [stdout] 21: 0x5f9211010f77 - rwini::data::test::test_ini_to_string::{{closure}}::hee6a81c5c36fd6e5 [INFO] [stdout] at /opt/rustwide/workdir/src/data/mod.rs:12:26 [INFO] [stdout] 22: 0x5f9211012d56 - core::ops::function::FnOnce::call_once::hfce949be4f03816c [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x5f921105476b - core::ops::function::FnOnce::call_once::h2b334953e617de9b [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5f921105476b - test::__rust_begin_short_backtrace::h8faab66b1ff1d0c8 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:621:18 [INFO] [stdout] 25: 0x5f9211054058 - test::run_test_in_process::{{closure}}::hfb9c1a00854dd37d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:644:60 [INFO] [stdout] 26: 0x5f9211054058 - as core::ops::function::FnOnce<()>>::call_once::h74c9970fa5634840 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 27: 0x5f9211054058 - std::panicking::try::do_call::hc4c1295047d6f2d7 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40 [INFO] [stdout] 28: 0x5f9211054058 - std::panicking::try::h67266f7a45240585 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19 [INFO] [stdout] 29: 0x5f9211054058 - std::panic::catch_unwind::h9bd43337d7e40f31 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14 [INFO] [stdout] 30: 0x5f9211054058 - test::run_test_in_process::hcd26e1ba57fd34c2 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:644:27 [INFO] [stdout] 31: 0x5f9211054058 - test::run_test::{{closure}}::h7249fd59f504e406 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:565:43 [INFO] [stdout] 32: 0x5f9211018284 - test::run_test::{{closure}}::h9278596bd856801d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:595:41 [INFO] [stdout] 33: 0x5f9211018284 - std::sys::backtrace::__rust_begin_short_backtrace::h81ab71768b07ffb5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:154:18 [INFO] [stdout] 34: 0x5f921101b932 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hd39edce2d4305e8d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/thread/mod.rs:521:17 [INFO] [stdout] 35: 0x5f921101b932 - as core::ops::function::FnOnce<()>>::call_once::hffcde42bb45e43d3 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 36: 0x5f921101b932 - std::panicking::try::do_call::h30d61604663dff17 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40 [INFO] [stdout] 37: 0x5f921101b932 - std::panicking::try::h7b8b36119ae94880 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19 [INFO] [stdout] 38: 0x5f921101b932 - std::panic::catch_unwind::h4a4bb2ef7a88f652 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14 [INFO] [stdout] 39: 0x5f921101b932 - std::thread::Builder::spawn_unchecked_::{{closure}}::hd62ab97c763f4e34 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/thread/mod.rs:520:30 [INFO] [stdout] 40: 0x5f921101b932 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0a89a60c6ceef6b4 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 41: 0x5f921108a94b - as core::ops::function::FnOnce>::call_once::h5de9072f83a0d37c [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2454:9 [INFO] [stdout] 42: 0x5f921108a94b - as core::ops::function::FnOnce>::call_once::hbbf67a38c5e8c30f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2454:9 [INFO] [stdout] 43: 0x5f921108a94b - std::sys::pal::unix::thread::Thread::new::thread_start::hb547260a5233ab58 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/pal/unix/thread.rs:105:17 [INFO] [stdout] 44: 0x72823c035ac3 - [INFO] [stdout] 45: 0x72823c0c6a04 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] data::test::test_ini_to_string [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "fbbc3e1b283c40081c31665750f9757750a1255fcfb39daeaf33758764943c42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbbc3e1b283c40081c31665750f9757750a1255fcfb39daeaf33758764943c42", kill_on_drop: false }` [INFO] [stdout] fbbc3e1b283c40081c31665750f9757750a1255fcfb39daeaf33758764943c42