[INFO] fetching crate igrepper 1.3.0... [INFO] testing igrepper-1.3.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate igrepper 1.3.0 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate igrepper 1.3.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-15/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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded inotify v0.9.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 891cf0a646d88585412af9b2b0d5737375cf6894f6237979714434c655331499 [INFO] running `Command { std: "docker" "start" "-a" "891cf0a646d88585412af9b2b0d5737375cf6894f6237979714434c655331499", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "891cf0a646d88585412af9b2b0d5737375cf6894f6237979714434c655331499", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "891cf0a646d88585412af9b2b0d5737375cf6894f6237979714434c655331499", kill_on_drop: false }` [INFO] [stdout] 891cf0a646d88585412af9b2b0d5737375cf6894f6237979714434c655331499 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ede8f3c41837946e687154bbaaeebf6ab75119fefa80b92e27915b269fc5e12a [INFO] running `Command { std: "docker" "start" "-a" "ede8f3c41837946e687154bbaaeebf6ab75119fefa80b92e27915b269fc5e12a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling tokio v1.7.1 [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 aho-corasick v0.7.18 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling ncurses v5.101.0 [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 14.06s [INFO] running `Command { std: "docker" "inspect" "ede8f3c41837946e687154bbaaeebf6ab75119fefa80b92e27915b269fc5e12a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ede8f3c41837946e687154bbaaeebf6ab75119fefa80b92e27915b269fc5e12a", kill_on_drop: false }` [INFO] [stdout] ede8f3c41837946e687154bbaaeebf6ab75119fefa80b92e27915b269fc5e12a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61a7b1a4508eabbe102a82d251fed95c7c4128765c0db6531bc6528a3f47182f [INFO] running `Command { std: "docker" "start" "-a" "61a7b1a4508eabbe102a82d251fed95c7c4128765c0db6531bc6528a3f47182f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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 13.53s [INFO] running `Command { std: "docker" "inspect" "61a7b1a4508eabbe102a82d251fed95c7c4128765c0db6531bc6528a3f47182f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61a7b1a4508eabbe102a82d251fed95c7c4128765c0db6531bc6528a3f47182f", kill_on_drop: false }` [INFO] [stdout] 61a7b1a4508eabbe102a82d251fed95c7c4128765c0db6531bc6528a3f47182f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 06e7082c0e47e2e005027f210b12e2efa60bf17d5e2bb2ae3674cf66d0054869 [INFO] running `Command { std: "docker" "start" "-a" "06e7082c0e47e2e005027f210b12e2efa60bf17d5e2bb2ae3674cf66d0054869", 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 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/igrepper-68d1f7dae83889b6) [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test igrepper::core::tests::test_case_sensitivity ... ok [INFO] [stdout] test igrepper::core::tests::test_context ... ok [INFO] [stdout] test igrepper::state::tests::page_y ... 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::core::tests::test_one ... ok [INFO] [stdout] test igrepper::tests::construct_grep_context_is_ignored_when_inverted ... ok [INFO] [stdout] test igrepper::state::tests::toggle_inverted_match ... ok [INFO] [stdout] test igrepper::tests::construct_grep_inverted ... ok [INFO] [stdout] test igrepper::state::tests::push_char_create_invalid_regex ... ok [INFO] [stdout] test igrepper::state::tests::decrementing_context ... ok [INFO] [stdout] test igrepper::state::tests::push_char ... ok [INFO] [stdout] test igrepper::state::tests::empty_search_lines ... ok [INFO] [stdout] test igrepper::state::tests::page_x ... ok [INFO] [stdout] test igrepper::state::tests::pop_char ... ok [INFO] [stdout] test igrepper::tests::construct_grep_one_line ... ok [INFO] [stdout] test igrepper::core::tests::test_inverse_searching ... ok [INFO] [stdout] test igrepper::tests::construct_grep_multiple_lines ... ok [INFO] [stdout] test igrepper::state::tests::reverting_match ... ok [INFO] [stdout] test igrepper::trimming::tests::replace_tabs_with_spaces_different_current_steps ... ok [INFO] [stdout] test igrepper::tests::construct_grep_sensitive_and_inverted ... ok [INFO] [stdout] test igrepper::tests::construct_grep_with_single_quote ... ok [INFO] [stdout] test igrepper::state::tests::incrementing_context ... ok [INFO] [stdout] test igrepper::state::tests::accepting_match_should_reject_invalid_regex ... ok [INFO] [stdout] test igrepper::trimming::tests::replace_tabs_with_spaces_zero_current_steps ... ok [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] test igrepper::core::tests::snapshot_tests ... FAILED [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: 0x55ba06656d1c - std::backtrace_rs::backtrace::libunwind::trace::h7630ba4cba718aa0 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55ba06656d1c - std::backtrace_rs::backtrace::trace_unsynchronized::he7498e79c157f5ac [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55ba06656d1c - std::sys_common::backtrace::_print_fmt::hdaebadaee17bca49 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55ba06656d1c - ::fmt::h82b0e3aaf8a96140 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55ba0667a1ec - core::fmt::write::h72801a82c94e6ff1 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/fmt/mod.rs:1149:17 [INFO] [stdout] 5: 0x55ba06652b15 - std::io::Write::write_fmt::h21d7683cabdb4c35 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/io/mod.rs:1697:15 [INFO] [stdout] 6: 0x55ba06658770 - std::sys_common::backtrace::_print::h1c9a1d19c48821c1 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55ba06658770 - std::sys_common::backtrace::print::h7ce8802039fa9d0e [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55ba06658770 - std::panicking::default_hook::{{closure}}::hb2a74a8c1499c326 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x55ba06658356 - std::panicking::default_hook::hf4f180b00076f2b2 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x55ba06658e24 - std::panicking::rust_panic_with_hook::he85ce8435493b711 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x55ba06658900 - std::panicking::begin_panic_handler::{{closure}}::h31e15f69e6235bd2 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x55ba066571d4 - std::sys_common::backtrace::__rust_end_short_backtrace::hfce2fadb61aaa3ae [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x55ba06658869 - rust_begin_unwind [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x55ba063e8d81 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/panicking.rs:107:14 [INFO] [stdout] 15: 0x55ba063e8e73 - core::result::unwrap_failed::h885d3f7beb571353 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/result.rs:1613:5 [INFO] [stdout] 16: 0x55ba06410056 - core::result::Result::unwrap::h8808b32ba994986a [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/result.rs:1295:23 [INFO] [stdout] 17: 0x55ba064184cf - igrepper::igrepper::core::tests::snapshot_tests::hf04eb0d69a326367 [INFO] [stdout] at /opt/rustwide/workdir/src/igrepper/core.rs:240:9 [INFO] [stdout] 18: 0x55ba064183ea - igrepper::igrepper::core::tests::snapshot_tests::{{closure}}::h6420f40d5abefe77 [INFO] [stdout] at /opt/rustwide/workdir/src/igrepper/core.rs:238:5 [INFO] [stdout] 19: 0x55ba0641eabe - core::ops::function::FnOnce::call_once::hcb96022dc4a6df61 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x55ba06460a73 - core::ops::function::FnOnce::call_once::h449577f1c5b077cb [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x55ba06460a73 - test::__rust_begin_short_backtrace::h8c2a0a5090591869 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/test/src/lib.rs:585:5 [INFO] [stdout] 22: 0x55ba0645f607 - as core::ops::function::FnOnce>::call_once::hea00a22128a38543 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 23: 0x55ba0645f607 - as core::ops::function::FnOnce<()>>::call_once::he10b35c3c50d78a0 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x55ba0645f607 - std::panicking::try::do_call::hc868e78bbc5af2ab [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:406:40 [INFO] [stdout] 25: 0x55ba0645f607 - std::panicking::try::he468aede74df1b04 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:370:19 [INFO] [stdout] 26: 0x55ba0645f607 - std::panic::catch_unwind::hce3c9152e1cf772d [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panic.rs:133:14 [INFO] [stdout] 27: 0x55ba0645f607 - test::run_test_in_process::h9c4ab8162080cf8c [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/test/src/lib.rs:608:18 [INFO] [stdout] 28: 0x55ba0645f607 - test::run_test::run_test_inner::{{closure}}::he9483433cef16afe [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/test/src/lib.rs:500:39 [INFO] [stdout] 29: 0x55ba0642c94e - test::run_test::run_test_inner::{{closure}}::h479f1f872a5501ea [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/test/src/lib.rs:527:37 [INFO] [stdout] 30: 0x55ba0642c94e - std::sys_common::backtrace::__rust_begin_short_backtrace::h0f1e9b1f279687bc [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 31: 0x55ba06431778 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he5560613c5f5cb83 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/thread/mod.rs:484:17 [INFO] [stdout] 32: 0x55ba06431778 - as core::ops::function::FnOnce<()>>::call_once::h8190a68cb05ab92f [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x55ba06431778 - std::panicking::try::do_call::h6ae22f5ac22596e4 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:406:40 [INFO] [stdout] 34: 0x55ba06431778 - std::panicking::try::h2381c25487d6a7c2 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:370:19 [INFO] [stdout] 35: 0x55ba06431778 - std::panic::catch_unwind::hfe902f4d5c9d7b6d [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panic.rs:133:14 [INFO] [stdout] 36: 0x55ba06431778 - std::thread::Builder::spawn_unchecked::{{closure}}::h547fad40771a584e [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/thread/mod.rs:483:30 [INFO] [stdout] 37: 0x55ba06431778 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he8602a9971738410 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x55ba0665e153 - as core::ops::function::FnOnce>::call_once::he162a5c338a10a39 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 39: 0x55ba0665e153 - as core::ops::function::FnOnce>::call_once::hb27497b21740dd97 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 40: 0x55ba0665e153 - std::sys::unix::thread::Thread::new::thread_start::he467e990e49c5136 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys/unix/thread.rs:106:17 [INFO] [stdout] 41: 0x7f16942af609 - start_thread [INFO] [stdout] 42: 0x7f169407f293 - 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 0.10s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin igrepper' [INFO] running `Command { std: "docker" "inspect" "06e7082c0e47e2e005027f210b12e2efa60bf17d5e2bb2ae3674cf66d0054869", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06e7082c0e47e2e005027f210b12e2efa60bf17d5e2bb2ae3674cf66d0054869", kill_on_drop: false }` [INFO] [stdout] 06e7082c0e47e2e005027f210b12e2efa60bf17d5e2bb2ae3674cf66d0054869