[INFO] cloning repository https://github.com/CarlosLaraFP/grep-cli [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CarlosLaraFP/grep-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCarlosLaraFP%2Fgrep-cli", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCarlosLaraFP%2Fgrep-cli'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fff769196ba0baf8770cadc03e22df1bf84a61fe [INFO] testing CarlosLaraFP/grep-cli against 1.77.0 for beta-1.78-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCarlosLaraFP%2Fgrep-cli" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CarlosLaraFP/grep-cli on toolchain 1.77.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CarlosLaraFP/grep-cli [INFO] finished tweaking git repo https://github.com/CarlosLaraFP/grep-cli [INFO] tweaked toml for git repo https://github.com/CarlosLaraFP/grep-cli written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/CarlosLaraFP/grep-cli already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 176e966e832b0e8677f0ead83065607c159a4f4d207c614128f123bfbea75c95 [INFO] running `Command { std: "docker" "start" "-a" "176e966e832b0e8677f0ead83065607c159a4f4d207c614128f123bfbea75c95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "176e966e832b0e8677f0ead83065607c159a4f4d207c614128f123bfbea75c95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "176e966e832b0e8677f0ead83065607c159a4f4d207c614128f123bfbea75c95", kill_on_drop: false }` [INFO] [stdout] 176e966e832b0e8677f0ead83065607c159a4f4d207c614128f123bfbea75c95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ef8c70cae7248c077577e6c9275b3297d8a465d22a34e0fe76d10c21d3a6cce [INFO] running `Command { std: "docker" "start" "-a" "1ef8c70cae7248c077577e6c9275b3297d8a465d22a34e0fe76d10c21d3a6cce", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Compiling grep-cli v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::env::Args` [INFO] [stdout] --> src/grep.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::env::Args; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/lib.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{self, BufRead, BufReader}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "1ef8c70cae7248c077577e6c9275b3297d8a465d22a34e0fe76d10c21d3a6cce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ef8c70cae7248c077577e6c9275b3297d8a465d22a34e0fe76d10c21d3a6cce", kill_on_drop: false }` [INFO] [stdout] 1ef8c70cae7248c077577e6c9275b3297d8a465d22a34e0fe76d10c21d3a6cce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5889e50a7cf602f45ef07a61962f3e7c57d5996a84aad0a76d8f9c91b84fe71a [INFO] running `Command { std: "docker" "start" "-a" "5889e50a7cf602f45ef07a61962f3e7c57d5996a84aad0a76d8f9c91b84fe71a", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::env::Args` [INFO] [stdout] --> src/grep.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::env::Args; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling grep-cli v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/lib.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{self, BufRead, BufReader}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env::Args` [INFO] [stdout] --> src/grep.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::env::Args; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/lib.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{self, BufRead, BufReader}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "5889e50a7cf602f45ef07a61962f3e7c57d5996a84aad0a76d8f9c91b84fe71a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5889e50a7cf602f45ef07a61962f3e7c57d5996a84aad0a76d8f9c91b84fe71a", kill_on_drop: false }` [INFO] [stdout] 5889e50a7cf602f45ef07a61962f3e7c57d5996a84aad0a76d8f9c91b84fe71a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 18d491e5287269ccdbd08c2e7efcb0b0d488b2a3437c668e2db4eab34ee18e85 [INFO] running `Command { std: "docker" "start" "-a" "18d491e5287269ccdbd08c2e7efcb0b0d488b2a3437c668e2db4eab34ee18e85", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::env::Args` [INFO] [stderr] --> src/grep.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::env::Args; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/lib.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::{self, BufRead, BufReader}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `grep-cli` (lib) generated 2 warnings (run `cargo fix --lib -p grep-cli` to apply 2 suggestions) [INFO] [stderr] warning: `grep-cli` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grep_cli-6a05fc922d019fc0) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test grep::tests::arguments_provided ... ok [INFO] [stdout] test grep::tests::missing_second_argument ... ok [INFO] [stdout] test tests::file_does_not_exist ... ok [INFO] [stdout] test grep::tests::missing_first_argument ... ok [INFO] [stdout] test tests::string_not_found ... ok [INFO] [stdout] test tests::string_found_case_insensitive ... ok [INFO] [stdout] test tests::string_found_case_sensitive ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::string_found_case_sensitive stdout ---- [INFO] [stdout] thread 'tests::string_found_case_sensitive' panicked at src/lib.rs:48:13: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 2 [INFO] [stdout] right: 1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55d4ac8534f6 - std::backtrace_rs::backtrace::libunwind::trace::h92ba5ac126ecc5ad [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stdout] 1: 0x55d4ac8534f6 - std::backtrace_rs::backtrace::trace_unsynchronized::hfaa118b6e3a8f31a [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55d4ac8534f6 - std::sys_common::backtrace::_print_fmt::h2075f185adf13bbd [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55d4ac8534f6 - ::fmt::h9c4bd387f9f3f544 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55d4ac87cb70 - core::fmt::rt::Argument::fmt::h018ecebdf268b5bb [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x55d4ac87cb70 - core::fmt::write::h938c332fdab924eb [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/fmt/mod.rs:1120:17 [INFO] [stdout] 6: 0x55d4ac850dbf - std::io::Write::write_fmt::hf5d6d29a094a9ad9 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/io/mod.rs:1846:15 [INFO] [stdout] 7: 0x55d4ac8532d4 - std::sys_common::backtrace::_print::h3595c0f4303f3ccd [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55d4ac8532d4 - std::sys_common::backtrace::print::ha888e6736b0bc71f [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55d4ac855047 - std::panicking::default_hook::{{closure}}::he19a7f79f7beab5e [INFO] [stdout] 10: 0x55d4ac854d2d - std::panicking::default_hook::h67efe04e9a5d446e [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x55d4ac81db07 - as core::ops::function::Fn>::call::ha485cc981b933d53 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 12: 0x55d4ac81db07 - test::test_main::{{closure}}::h970c4d535211cea5 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:138:21 [INFO] [stdout] 13: 0x55d4ac855666 - as core::ops::function::Fn>::call::h9c9759b104a0af15 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 14: 0x55d4ac855666 - std::panicking::rust_panic_with_hook::h49021cdbc4b22349 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:785:13 [INFO] [stdout] 15: 0x55d4ac8553b2 - std::panicking::begin_panic_handler::{{closure}}::hfbf601f3d8c62d13 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:659:13 [INFO] [stdout] 16: 0x55d4ac8539f6 - std::sys_common::backtrace::__rust_end_short_backtrace::h98dd020b6e913806 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55d4ac855104 - rust_begin_unwind [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:647:5 [INFO] [stdout] 18: 0x55d4ac7db9f5 - core::panicking::panic_fmt::h0d3f1893e38be419 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55d4ac7dbe2b - core::panicking::assert_failed_inner::he66e930fc360d575 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panicking.rs:342:17 [INFO] [stdout] 20: 0x55d4ac7df35e - core::panicking::assert_failed::h51fe869c1eb586c1 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panicking.rs:297:5 [INFO] [stdout] 21: 0x55d4ac7e5ae0 - grep_cli::tests::string_found_case_sensitive::h39a11da20308697b [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:48:13 [INFO] [stdout] 22: 0x55d4ac7e5687 - grep_cli::tests::string_found_case_sensitive::{{closure}}::h923e9eafbacff36a [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:43:41 [INFO] [stdout] 23: 0x55d4ac7ddc56 - core::ops::function::FnOnce::call_once::he4fe155f53473fd6 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55d4ac8236ff - core::ops::function::FnOnce::call_once::hc4365f2905c13fb3 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x55d4ac8236ff - test::__rust_begin_short_backtrace::h23efa09c82420171 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:621:18 [INFO] [stdout] 26: 0x55d4ac822521 - test::run_test_in_process::{{closure}}::hf1473bb1a6c04edb [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:644:60 [INFO] [stdout] 27: 0x55d4ac822521 - as core::ops::function::FnOnce<()>>::call_once::hff07c3f39ec1a940 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x55d4ac822521 - std::panicking::try::do_call::h344a2a0d830f8cdb [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:554:40 [INFO] [stdout] 29: 0x55d4ac822521 - std::panicking::try::h307dc78c49c41dfc [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:518:19 [INFO] [stdout] 30: 0x55d4ac822521 - std::panic::catch_unwind::h09ff4c41f37beb25 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panic.rs:142:14 [INFO] [stdout] 31: 0x55d4ac822521 - test::run_test_in_process::h25a8f909b68e3831 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:644:27 [INFO] [stdout] 32: 0x55d4ac822521 - test::run_test::{{closure}}::h9934b77d061da8ff [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:567:43 [INFO] [stdout] 33: 0x55d4ac7e9906 - test::run_test::{{closure}}::hc3fe15393b08198a [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:595:41 [INFO] [stdout] 34: 0x55d4ac7e9906 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2751c43450246c92 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 35: 0x55d4ac7ee947 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h1c68a4efdf3a14d2 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 36: 0x55d4ac7ee947 - as core::ops::function::FnOnce<()>>::call_once::he4aa23e023cec824 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x55d4ac7ee947 - std::panicking::try::do_call::hb75ff41794a19e9d [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:554:40 [INFO] [stdout] 38: 0x55d4ac7ee947 - std::panicking::try::ha7903bccf307108c [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:518:19 [INFO] [stdout] 39: 0x55d4ac7ee947 - std::panic::catch_unwind::h85a1dff12b1bcadc [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panic.rs:142:14 [INFO] [stdout] 40: 0x55d4ac7ee947 - std::thread::Builder::spawn_unchecked_::{{closure}}::h2c9f92cbe6cfd7e3 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 41: 0x55d4ac7ee947 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7d4afe73c576828a [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x55d4ac859c45 - as core::ops::function::FnOnce>::call_once::h4f08d401a486e446 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 43: 0x55d4ac859c45 - as core::ops::function::FnOnce>::call_once::h3476dfcdba628abc [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 44: 0x55d4ac859c45 - std::sys::pal::unix::thread::Thread::new::thread_start::h2770ac7f8882db09 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 45: 0x7f1a5d6d5ac3 - [INFO] [stdout] 46: 0x7f1a5d766bf4 - __clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::string_found_case_sensitive [INFO] [stdout] [INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "18d491e5287269ccdbd08c2e7efcb0b0d488b2a3437c668e2db4eab34ee18e85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18d491e5287269ccdbd08c2e7efcb0b0d488b2a3437c668e2db4eab34ee18e85", kill_on_drop: false }` [INFO] [stdout] 18d491e5287269ccdbd08c2e7efcb0b0d488b2a3437c668e2db4eab34ee18e85 [INFO] testing CarlosLaraFP/grep-cli against beta-2024-03-24 for beta-1.78-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCarlosLaraFP%2Fgrep-cli" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CarlosLaraFP/grep-cli on toolchain beta-2024-03-24 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CarlosLaraFP/grep-cli [INFO] finished tweaking git repo https://github.com/CarlosLaraFP/grep-cli [INFO] tweaked toml for git repo https://github.com/CarlosLaraFP/grep-cli written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/CarlosLaraFP/grep-cli already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82de6c50f91f773dcabaf2c024094c9baad1ea268e331558bbf62fa76829ee9a [INFO] running `Command { std: "docker" "start" "-a" "82de6c50f91f773dcabaf2c024094c9baad1ea268e331558bbf62fa76829ee9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82de6c50f91f773dcabaf2c024094c9baad1ea268e331558bbf62fa76829ee9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82de6c50f91f773dcabaf2c024094c9baad1ea268e331558bbf62fa76829ee9a", kill_on_drop: false }` [INFO] [stdout] 82de6c50f91f773dcabaf2c024094c9baad1ea268e331558bbf62fa76829ee9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf259c99b22cb60d7ee44cb784ea2d3cd8ac4e9112bc26616379e8237bb6784b [INFO] running `Command { std: "docker" "start" "-a" "cf259c99b22cb60d7ee44cb784ea2d3cd8ac4e9112bc26616379e8237bb6784b", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Compiling grep-cli v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::env::Args` [INFO] [stdout] --> src/grep.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::env::Args; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/lib.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{self, BufRead, BufReader}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.16s [INFO] running `Command { std: "docker" "inspect" "cf259c99b22cb60d7ee44cb784ea2d3cd8ac4e9112bc26616379e8237bb6784b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf259c99b22cb60d7ee44cb784ea2d3cd8ac4e9112bc26616379e8237bb6784b", kill_on_drop: false }` [INFO] [stdout] cf259c99b22cb60d7ee44cb784ea2d3cd8ac4e9112bc26616379e8237bb6784b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7223495676a79280fb5d64656d1ba1c4b9e61a81877d0f43441c0d973e8841b [INFO] running `Command { std: "docker" "start" "-a" "f7223495676a79280fb5d64656d1ba1c4b9e61a81877d0f43441c0d973e8841b", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::env::Args` [INFO] [stdout] --> src/grep.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::env::Args; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/lib.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{self, BufRead, BufReader}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling grep-cli v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::env::Args` [INFO] [stdout] --> src/grep.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::env::Args; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/lib.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{self, BufRead, BufReader}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "f7223495676a79280fb5d64656d1ba1c4b9e61a81877d0f43441c0d973e8841b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7223495676a79280fb5d64656d1ba1c4b9e61a81877d0f43441c0d973e8841b", kill_on_drop: false }` [INFO] [stdout] f7223495676a79280fb5d64656d1ba1c4b9e61a81877d0f43441c0d973e8841b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 49dbedcbeed0c595a24e7da393f7c6bc4f834c328f33734098e64ead39e78fcd [INFO] running `Command { std: "docker" "start" "-a" "49dbedcbeed0c595a24e7da393f7c6bc4f834c328f33734098e64ead39e78fcd", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused import: `std::env::Args` [INFO] [stdout] running 7 tests [INFO] [stderr] --> src/grep.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::env::Args; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/lib.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::{self, BufRead, BufReader}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `grep-cli` (lib) generated 2 warnings (run `cargo fix --lib -p grep-cli` to apply 2 suggestions) [INFO] [stderr] warning: `grep-cli` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grep_cli-a3c216d4cbb980fe) [INFO] [stdout] test grep::tests::arguments_provided ... ok [INFO] [stdout] test grep::tests::missing_second_argument ... ok [INFO] [stdout] test grep::tests::missing_first_argument ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/grep_cli-8cfae45e0526f11f) [INFO] [stdout] test tests::file_does_not_exist ... ok [INFO] [stdout] test tests::string_found_case_insensitive ... ok [INFO] [stdout] test tests::string_found_case_sensitive ... ok [INFO] [stdout] test tests::string_not_found ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Doc-tests grep-cli [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "49dbedcbeed0c595a24e7da393f7c6bc4f834c328f33734098e64ead39e78fcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49dbedcbeed0c595a24e7da393f7c6bc4f834c328f33734098e64ead39e78fcd", kill_on_drop: false }` [INFO] [stdout] 49dbedcbeed0c595a24e7da393f7c6bc4f834c328f33734098e64ead39e78fcd