[INFO] fetching crate fm 0.4.0... [INFO] testing fm-0.4.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate fm 0.4.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate fm 0.4.0 [INFO] finished tweaking crates.io crate fm 0.4.0 [INFO] tweaked toml for crates.io crate fm 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fm 0.4.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 41 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 175fea4187836b61bb96f5dbd55b5accba0de7c519746551e01730d9dc2f42b7 [INFO] running `Command { std: "docker" "start" "-a" "175fea4187836b61bb96f5dbd55b5accba0de7c519746551e01730d9dc2f42b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "175fea4187836b61bb96f5dbd55b5accba0de7c519746551e01730d9dc2f42b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "175fea4187836b61bb96f5dbd55b5accba0de7c519746551e01730d9dc2f42b7", kill_on_drop: false }` [INFO] [stdout] 175fea4187836b61bb96f5dbd55b5accba0de7c519746551e01730d9dc2f42b7 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d3c3a42724bca749ff3509408f9d63e2eba0cb0ea9719fce18936b440640be4 [INFO] running `Command { std: "docker" "start" "-a" "4d3c3a42724bca749ff3509408f9d63e2eba0cb0ea9719fce18936b440640be4", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling fm v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:291:40 [INFO] [stdout] | [INFO] [stdout] 291 | pub fn new(ptn: &'a str) -> Result> { [INFO] [stdout] | -- ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 291 | pub fn new(ptn: &'a str) -> Result, Box> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.49s [INFO] running `Command { std: "docker" "inspect" "4d3c3a42724bca749ff3509408f9d63e2eba0cb0ea9719fce18936b440640be4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d3c3a42724bca749ff3509408f9d63e2eba0cb0ea9719fce18936b440640be4", kill_on_drop: false }` [INFO] [stdout] 4d3c3a42724bca749ff3509408f9d63e2eba0cb0ea9719fce18936b440640be4 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1aa8ec967c1fc3e61ee180337ad7553e5d4fd374986e5494ab6fca3ca79f07c7 [INFO] running `Command { std: "docker" "start" "-a" "1aa8ec967c1fc3e61ee180337ad7553e5d4fd374986e5494ab6fca3ca79f07c7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:291:40 [INFO] [stdout] | [INFO] [stdout] 291 | pub fn new(ptn: &'a str) -> Result> { [INFO] [stdout] | -- ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 291 | pub fn new(ptn: &'a str) -> Result, Box> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling rand_xorshift v0.4.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rusty-fork v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling proptest v1.9.0 [INFO] [stderr] Compiling fm v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:291:40 [INFO] [stdout] | [INFO] [stdout] 291 | pub fn new(ptn: &'a str) -> Result> { [INFO] [stdout] | -- ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 291 | pub fn new(ptn: &'a str) -> Result, Box> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 14.33s [INFO] running `Command { std: "docker" "inspect" "1aa8ec967c1fc3e61ee180337ad7553e5d4fd374986e5494ab6fca3ca79f07c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1aa8ec967c1fc3e61ee180337ad7553e5d4fd374986e5494ab6fca3ca79f07c7", kill_on_drop: false }` [INFO] [stdout] 1aa8ec967c1fc3e61ee180337ad7553e5d4fd374986e5494ab6fca3ca79f07c7 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] aa33c5da1abda1d8223cbea69a1eeff58d0730832a4836397a906abcb8d8744e [INFO] running `Command { std: "docker" "start" "-a" "aa33c5da1abda1d8223cbea69a1eeff58d0730832a4836397a906abcb8d8744e", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/lib.rs:291:40 [INFO] [stderr] | [INFO] [stderr] 291 | pub fn new(ptn: &'a str) -> Result> { [INFO] [stderr] | -- ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 291 | pub fn new(ptn: &'a str) -> Result, Box> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `fm` (lib) generated 1 warning (run `cargo fix --lib -p fm` to apply 1 suggestion) [INFO] [stderr] warning: `fm` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fm-dcd119f93f8e7301) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test tests::defaults ... ok [INFO] [stdout] test tests::consecutive_wildcards_disallowed ... ok [INFO] [stdout] test tests::dont_trim_whitespace ... ok [INFO] [stdout] test tests::line_trimming ... ok [INFO] [stdout] test tests::distinct_names ... ok [INFO] [stdout] test tests::groupings ... ok [INFO] [stdout] test tests::error_lines ... ok [INFO] [stdout] test tests::wildcards_and_names ... ok [INFO] [stdout] test tests::error_display ... ok [INFO] [stdout] test tests::name_matcher_ignore_distinct_matching ... ok [INFO] [stdout] test tests::empty_name_pattern - should panic ... ok [INFO] [stdout] test tests::empty_text_pattern - should panic ... ok [INFO] [stdout] test tests::name_matching_validator_requires_name_matcher - should panic ... ok [INFO] [stdout] test tests::name_matcher_ignore ... ok [INFO] [stdout] test tests::name_matcher ... ok [INFO] [stdout] test tests::multiple_name_matchers ... ok [INFO] [stdout] test tests::proptest_basic ... ok [INFO] [stdout] test tests::proptest_name_matcher ... ok [INFO] [stdout] test tests::proptest_name_matcher_ignore ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s [INFO] [stdout] [INFO] [stderr] Doc-tests fm [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - FMBuilder<'a>::name_matcher (line 125) ... ok [INFO] [stdout] test src/lib.rs - FMBuilder<'a>::name_matcher_ignore (line 157) ... ok [INFO] [stdout] test src/lib.rs - FMBuilder<'a>::name_matching_validator (line 186) ... ok [INFO] [stdout] test src/lib.rs - (line 134) ... ok [INFO] [stdout] test src/lib.rs - (line 114) ... ok [INFO] [stdout] test src/lib.rs - FMBuilder (line 87) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.13s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "aa33c5da1abda1d8223cbea69a1eeff58d0730832a4836397a906abcb8d8744e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa33c5da1abda1d8223cbea69a1eeff58d0730832a4836397a906abcb8d8744e", kill_on_drop: false }` [INFO] [stdout] aa33c5da1abda1d8223cbea69a1eeff58d0730832a4836397a906abcb8d8744e