[INFO] fetching crate igrepper 1.3.0... [INFO] testing igrepper-1.3.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate igrepper 1.3.0 into /workspace/builds/worker-77/source [INFO] validating manifest of crates.io crate igrepper 1.3.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate igrepper 1.3.0 [INFO] finished tweaking crates.io crate igrepper 1.3.0 [INFO] tweaked toml for crates.io crate igrepper 1.3.0 written to /workspace/builds/worker-77/source/Cargo.toml [INFO] crate crates.io crate igrepper 1.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dd2189cbbf2d98fb30c6ca48c451fcfb53f3e3968802b62bc24687f22214a649 [INFO] running `Command { std: "docker" "start" "-a" "dd2189cbbf2d98fb30c6ca48c451fcfb53f3e3968802b62bc24687f22214a649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd2189cbbf2d98fb30c6ca48c451fcfb53f3e3968802b62bc24687f22214a649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd2189cbbf2d98fb30c6ca48c451fcfb53f3e3968802b62bc24687f22214a649", kill_on_drop: false }` [INFO] [stdout] dd2189cbbf2d98fb30c6ca48c451fcfb53f3e3968802b62bc24687f22214a649 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d96fbadf11f113f048e2a3800082bc6b4d9782b383fac64e30c8862f2edde8b1 [INFO] running `Command { std: "docker" "start" "-a" "d96fbadf11f113f048e2a3800082bc6b4d9782b383fac64e30c8862f2edde8b1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling tokio v1.7.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling ncurses v5.101.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling inotify v0.9.3 [INFO] [stderr] Compiling igrepper v1.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/igrepper/mod.rs:145:24 [INFO] [stdout] | [INFO] [stdout] 145 | panic!(format!("Inotify error: {}", message)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 145 - panic!(format!("Inotify error: {}", message)); [INFO] [stdout] 145 + panic!("Inotify error: {}", message); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/igrepper/mod.rs:137:9 [INFO] [stdout] | [INFO] [stdout] 137 | char_requester_tx.send(CharRequesterMessage::ReadyToReceiveChar); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.17s [INFO] running `Command { std: "docker" "inspect" "d96fbadf11f113f048e2a3800082bc6b4d9782b383fac64e30c8862f2edde8b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d96fbadf11f113f048e2a3800082bc6b4d9782b383fac64e30c8862f2edde8b1", kill_on_drop: false }` [INFO] [stdout] d96fbadf11f113f048e2a3800082bc6b4d9782b383fac64e30c8862f2edde8b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49de37d70c9a2aa759d5ad67c2f4d424617fa38fa19a38f8d26610513abbbcee [INFO] running `Command { std: "docker" "start" "-a" "49de37d70c9a2aa759d5ad67c2f4d424617fa38fa19a38f8d26610513abbbcee", kill_on_drop: false }` [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling igrepper v1.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `longest_line_length` [INFO] [stdout] --> src/igrepper/state.rs:518:13 [INFO] [stdout] | [INFO] [stdout] 518 | let longest_line_length = 15; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_longest_line_length` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/igrepper/core.rs:313:25 [INFO] [stdout] | [INFO] [stdout] 313 | / format!( [INFO] [stdout] 314 | | "Missing keys in test result: {:?}", [INFO] [stdout] 315 | | missing_keys [INFO] [stdout] 316 | | .iter() [INFO] [stdout] ... | [INFO] [stdout] 319 | | .join(", ") [INFO] [stdout] 320 | | ) [INFO] [stdout] | |_________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 313 ~ [INFO] [stdout] 314 | "Missing keys in test result: {:?}", [INFO] [stdout] 315 | missing_keys [INFO] [stdout] 316 | .iter() [INFO] [stdout] 317 | .cloned() [INFO] [stdout] 318 | .collect::>() [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/igrepper/core.rs:324:25 [INFO] [stdout] | [INFO] [stdout] 324 | / format!( [INFO] [stdout] 325 | | "Unexpected keys in test result: {:?}", [INFO] [stdout] 326 | | unexpected_keys [INFO] [stdout] 327 | | .iter() [INFO] [stdout] ... | [INFO] [stdout] 330 | | .join(", ") [INFO] [stdout] 331 | | ) [INFO] [stdout] | |_________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 324 ~ [INFO] [stdout] 325 | "Unexpected keys in test result: {:?}", [INFO] [stdout] 326 | unexpected_keys [INFO] [stdout] 327 | .iter() [INFO] [stdout] 328 | .cloned() [INFO] [stdout] 329 | .collect::>() [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/igrepper/mod.rs:145:24 [INFO] [stdout] | [INFO] [stdout] 145 | panic!(format!("Inotify error: {}", message)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 145 - panic!(format!("Inotify error: {}", message)); [INFO] [stdout] 145 + panic!("Inotify error: {}", message); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/igrepper/mod.rs:137:9 [INFO] [stdout] | [INFO] [stdout] 137 | char_requester_tx.send(CharRequesterMessage::ReadyToReceiveChar); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.54s [INFO] running `Command { std: "docker" "inspect" "49de37d70c9a2aa759d5ad67c2f4d424617fa38fa19a38f8d26610513abbbcee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49de37d70c9a2aa759d5ad67c2f4d424617fa38fa19a38f8d26610513abbbcee", kill_on_drop: false }` [INFO] [stdout] 49de37d70c9a2aa759d5ad67c2f4d424617fa38fa19a38f8d26610513abbbcee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9237502c930e67efba923fd88562137fc82c0eb748994753814e8a765184ea9e [INFO] running `Command { std: "docker" "start" "-a" "9237502c930e67efba923fd88562137fc82c0eb748994753814e8a765184ea9e", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `longest_line_length` [INFO] [stderr] --> src/igrepper/state.rs:518:13 [INFO] [stderr] | [INFO] [stderr] 518 | let longest_line_length = 15; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_longest_line_length` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/igrepper/core.rs:313:25 [INFO] [stderr] | [INFO] [stderr] 313 | / format!( [INFO] [stderr] 314 | | "Missing keys in test result: {:?}", [INFO] [stderr] 315 | | missing_keys [INFO] [stderr] 316 | | .iter() [INFO] [stderr] ... | [INFO] [stderr] 319 | | .join(", ") [INFO] [stderr] 320 | | ) [INFO] [stderr] | |_________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 313 ~ [INFO] [stderr] 314 | "Missing keys in test result: {:?}", [INFO] [stderr] 315 | missing_keys [INFO] [stderr] 316 | .iter() [INFO] [stderr] 317 | .cloned() [INFO] [stderr] 318 | .collect::>() [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/igrepper/core.rs:324:25 [INFO] [stderr] | [INFO] [stderr] 324 | / format!( [INFO] [stderr] 325 | | "Unexpected keys in test result: {:?}", [INFO] [stderr] 326 | | unexpected_keys [INFO] [stderr] 327 | | .iter() [INFO] [stderr] ... | [INFO] [stderr] 330 | | .join(", ") [INFO] [stderr] 331 | | ) [INFO] [stderr] | |_________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 324 ~ [INFO] [stderr] 325 | "Unexpected keys in test result: {:?}", [INFO] [stderr] 326 | unexpected_keys [INFO] [stderr] 327 | .iter() [INFO] [stderr] 328 | .cloned() [INFO] [stderr] 329 | .collect::>() [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/igrepper/mod.rs:145:24 [INFO] [stderr] | [INFO] [stderr] 145 | panic!(format!("Inotify error: {}", message)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 145 - panic!(format!("Inotify error: {}", message)); [INFO] [stderr] 145 + panic!("Inotify error: {}", message); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/igrepper/mod.rs:137:9 [INFO] [stderr] | [INFO] [stderr] 137 | char_requester_tx.send(CharRequesterMessage::ReadyToReceiveChar); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `igrepper` (bin "igrepper" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/igrepper-68d1f7dae83889b6) [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test igrepper::state::tests::decrementing_context ... ok [INFO] [stdout] test igrepper::core::tests::test_context ... ok [INFO] [stdout] test igrepper::core::tests::test_inverse_searching ... ok [INFO] [stdout] test igrepper::state::tests::empty_search_lines ... ok [INFO] [stdout] test igrepper::core::tests::test_case_sensitivity ... ok [INFO] [stdout] test igrepper::state::tests::accepting_match_should_reject_invalid_regex ... ok [INFO] [stdout] test igrepper::tests::construct_grep_case_sensitive ... ok [INFO] [stdout] test igrepper::state::tests::accepting_match ... ok [INFO] [stdout] test igrepper::tests::construct_grep_context ... ok [INFO] [stdout] test igrepper::state::tests::push_char ... ok [INFO] [stdout] test igrepper::core::tests::test_one ... ok [INFO] [stdout] test igrepper::tests::construct_grep_context_is_ignored_when_inverted ... ok [INFO] [stdout] test igrepper::state::tests::page_x ... ok [INFO] [stdout] test igrepper::tests::construct_grep_inverted ... ok [INFO] [stdout] test igrepper::tests::construct_grep_multiple_lines ... ok [INFO] [stdout] test igrepper::state::tests::toggle_inverted_match ... ok [INFO] [stdout] test igrepper::state::tests::page_y ... ok [INFO] [stdout] test igrepper::tests::construct_grep_one_line ... ok [INFO] [stdout] test igrepper::state::tests::pop_char ... ok [INFO] [stdout] test igrepper::state::tests::incrementing_context ... ok [INFO] [stdout] test igrepper::trimming::tests::replace_tabs_with_spaces_different_current_steps ... ok [INFO] [stdout] test igrepper::trimming::tests::replace_tabs_with_spaces_zero_current_steps ... ok [INFO] [stdout] test igrepper::tests::construct_grep_with_single_quote ... ok [INFO] [stdout] test igrepper::tests::construct_grep_sensitive_and_inverted ... ok [INFO] [stdout] test igrepper::state::tests::reverting_match ... ok [INFO] [stdout] test igrepper::state::tests::push_char_create_invalid_regex ... ok [INFO] [stdout] test igrepper::core::tests::snapshot_tests ... FAILED [INFO] [stdout] test igrepper::state::tests::panic_on_empty_search_lines - should panic ... ok [INFO] [stdout] test igrepper::state::tests::panic_on_invalid_initial_regex - should panic ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- igrepper::core::tests::snapshot_tests stdout ---- [INFO] [stdout] thread 'igrepper::core::tests::snapshot_tests' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', src/igrepper/core.rs:240:53 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55eb4e49148c - std::backtrace_rs::backtrace::libunwind::trace::h793e05efd273d0f4 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55eb4e49148c - std::backtrace_rs::backtrace::trace_unsynchronized::h640b7b86ff610c77 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55eb4e49148c - std::sys_common::backtrace::_print_fmt::h362fa2a4f354f877 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55eb4e49148c - ::fmt::hf439e5ed84c74abd [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55eb4e4b4c2c - core::fmt::write::h72801a82c94e6ff1 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/fmt/mod.rs:1149:17 [INFO] [stdout] 5: 0x55eb4e48d2f5 - std::io::Write::write_fmt::h54337adeb3504c03 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/io/mod.rs:1697:15 [INFO] [stdout] 6: 0x55eb4e492ee0 - std::sys_common::backtrace::_print::hb29ddd998d02631c [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55eb4e492ee0 - std::sys_common::backtrace::print::h81965e3d7c90fbb6 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55eb4e492ee0 - std::panicking::default_hook::{{closure}}::h84db205ab6674b38 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x55eb4e492ac6 - std::panicking::default_hook::h1bf8bb4159936bca [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x55eb4e493594 - std::panicking::rust_panic_with_hook::hf8e86850fbbd03b1 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x55eb4e493070 - std::panicking::begin_panic_handler::{{closure}}::h590a0d6060ff866e [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x55eb4e491944 - std::sys_common::backtrace::__rust_end_short_backtrace::h260b8bd1c848a03c [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x55eb4e492fd9 - rust_begin_unwind [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x55eb4e223d81 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panicking.rs:106:14 [INFO] [stdout] 15: 0x55eb4e223e73 - core::result::unwrap_failed::h885d3f7beb571353 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/result.rs:1613:5 [INFO] [stdout] 16: 0x55eb4e24b086 - core::result::Result::unwrap::h8d0205bd46f6a2b7 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/result.rs:1295:23 [INFO] [stdout] 17: 0x55eb4e25a8bf - igrepper::igrepper::core::tests::snapshot_tests::hf04eb0d69a326367 [INFO] [stdout] at /opt/rustwide/workdir/src/igrepper/core.rs:240:9 [INFO] [stdout] 18: 0x55eb4e25a7da - igrepper::igrepper::core::tests::snapshot_tests::{{closure}}::hc5df086d35039305 [INFO] [stdout] at /opt/rustwide/workdir/src/igrepper/core.rs:238:5 [INFO] [stdout] 19: 0x55eb4e25ea5e - core::ops::function::FnOnce::call_once::hcb96022dc4a6df61 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x55eb4e29bd13 - core::ops::function::FnOnce::call_once::h24a32b9da1a40fdb [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x55eb4e29bd13 - test::__rust_begin_short_backtrace::h3c3a0492fb4a12eb [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:585:5 [INFO] [stdout] 22: 0x55eb4e29a927 - as core::ops::function::FnOnce>::call_once::h9a8e38435f73d5e0 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 23: 0x55eb4e29a927 - as core::ops::function::FnOnce<()>>::call_once::hb23d7496a0e6d1b4 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x55eb4e29a927 - std::panicking::try::do_call::ha2bb9825b32d2cc2 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406:40 [INFO] [stdout] 25: 0x55eb4e29a927 - std::panicking::try::hdc38a574bbebc53e [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370:19 [INFO] [stdout] 26: 0x55eb4e29a927 - std::panic::catch_unwind::hc45ed246595c621c [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133:14 [INFO] [stdout] 27: 0x55eb4e29a927 - test::run_test_in_process::h4249138faaea8d54 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:608:18 [INFO] [stdout] 28: 0x55eb4e29a927 - test::run_test::run_test_inner::{{closure}}::h3c1b37669f6e9fd7 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:500:39 [INFO] [stdout] 29: 0x55eb4e267bce - test::run_test::run_test_inner::{{closure}}::h388760469edd5c24 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:527:37 [INFO] [stdout] 30: 0x55eb4e267bce - std::sys_common::backtrace::__rust_begin_short_backtrace::hbbaecdcfad18643e [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 31: 0x55eb4e26c928 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h09cd3ca65896da91 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:484:17 [INFO] [stdout] 32: 0x55eb4e26c928 - as core::ops::function::FnOnce<()>>::call_once::hc52dbb4f9088d18b [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x55eb4e26c928 - std::panicking::try::do_call::h4485cfee22b11c08 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406:40 [INFO] [stdout] 34: 0x55eb4e26c928 - std::panicking::try::hb62aa8549e20c08b [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370:19 [INFO] [stdout] 35: 0x55eb4e26c928 - std::panic::catch_unwind::ha322c7a5bc666762 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133:14 [INFO] [stdout] 36: 0x55eb4e26c928 - std::thread::Builder::spawn_unchecked::{{closure}}::h1076fc1398603b77 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:483:30 [INFO] [stdout] 37: 0x55eb4e26c928 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h911e510344167353 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x55eb4e4988c3 - as core::ops::function::FnOnce>::call_once::h771719d52c343434 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 39: 0x55eb4e4988c3 - as core::ops::function::FnOnce>::call_once::hf441746dfa4b0f57 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 40: 0x55eb4e4988c3 - std::sys::unix::thread::Thread::new::thread_start::hfd168f9d312b29ca [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys/unix/thread.rs:106:17 [INFO] [stdout] 41: 0x7f6caa21f609 - start_thread [INFO] [stdout] 42: 0x7f6ca9fef293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] igrepper::core::tests::snapshot_tests [INFO] [stdout] [INFO] [stdout] test result: FAILED. 28 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin igrepper' [INFO] running `Command { std: "docker" "inspect" "9237502c930e67efba923fd88562137fc82c0eb748994753814e8a765184ea9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9237502c930e67efba923fd88562137fc82c0eb748994753814e8a765184ea9e", kill_on_drop: false }` [INFO] [stdout] 9237502c930e67efba923fd88562137fc82c0eb748994753814e8a765184ea9e