[INFO] fetching crate bfind 0.0.4... [INFO] testing bfind-0.0.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate bfind 0.0.4 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate bfind 0.0.4 [INFO] finished tweaking crates.io crate bfind 0.0.4 [INFO] tweaked toml for crates.io crate bfind 0.0.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bfind 0.0.4 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate bfind 0.0.4 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--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] Downloading crates ... [INFO] [stderr] Downloaded debug_print v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1f6c39375f83c8d3d84dd2f08f0d506e52f3a68ff0cd1d15e06bda66e1eaf6ce [INFO] running `Command { std: "docker" "start" "-a" "1f6c39375f83c8d3d84dd2f08f0d506e52f3a68ff0cd1d15e06bda66e1eaf6ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f6c39375f83c8d3d84dd2f08f0d506e52f3a68ff0cd1d15e06bda66e1eaf6ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f6c39375f83c8d3d84dd2f08f0d506e52f3a68ff0cd1d15e06bda66e1eaf6ce", kill_on_drop: false }` [INFO] [stdout] 1f6c39375f83c8d3d84dd2f08f0d506e52f3a68ff0cd1d15e06bda66e1eaf6ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 98839db5463ef12e9caa3f49bf80aabf3d0e586a82cbf9488093fcf07152b2b1 [INFO] running `Command { std: "docker" "start" "-a" "98839db5463ef12e9caa3f49bf80aabf3d0e586a82cbf9488093fcf07152b2b1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stderr] Compiling debug_print v1.0.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.75 [INFO] [stderr] Compiling tempfile v3.12.0 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling bfind v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `verb` is assigned to, but never used [INFO] [stdout] --> src/main.rs:179:13 [INFO] [stdout] | [INFO] [stdout] 179 | let mut verb = Verb::Print; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_verb` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `verb` is never read [INFO] [stdout] --> src/main.rs:225:21 [INFO] [stdout] | [INFO] [stdout] 225 | verb = Verb::Print; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `verb` is never read [INFO] [stdout] --> src/main.rs:228:21 [INFO] [stdout] | [INFO] [stdout] 228 | verb = Verb::Exec; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/path_queue.rs:212:21 [INFO] [stdout] | [INFO] [stdout] 212 | pub fn try_lock(&self) -> Result { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 212 | pub fn try_lock(&self) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.25s [INFO] running `Command { std: "docker" "inspect" "98839db5463ef12e9caa3f49bf80aabf3d0e586a82cbf9488093fcf07152b2b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98839db5463ef12e9caa3f49bf80aabf3d0e586a82cbf9488093fcf07152b2b1", kill_on_drop: false }` [INFO] [stdout] 98839db5463ef12e9caa3f49bf80aabf3d0e586a82cbf9488093fcf07152b2b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 70f728609b20fd1026869ccbde9d3488114308db265a3f1bd0e159e1f8f1eb5b [INFO] running `Command { std: "docker" "start" "-a" "70f728609b20fd1026869ccbde9d3488114308db265a3f1bd0e159e1f8f1eb5b", kill_on_drop: false }` [INFO] [stderr] Compiling bfind v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `verb` is assigned to, but never used [INFO] [stdout] --> src/main.rs:179:13 [INFO] [stdout] | [INFO] [stdout] 179 | let mut verb = Verb::Print; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_verb` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `verb` is never read [INFO] [stdout] --> src/main.rs:225:21 [INFO] [stdout] | [INFO] [stdout] 225 | verb = Verb::Print; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `verb` is never read [INFO] [stdout] --> src/main.rs:228:21 [INFO] [stdout] | [INFO] [stdout] 228 | verb = Verb::Exec; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/path_queue.rs:212:21 [INFO] [stdout] | [INFO] [stdout] 212 | pub fn try_lock(&self) -> Result { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 212 | pub fn try_lock(&self) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "70f728609b20fd1026869ccbde9d3488114308db265a3f1bd0e159e1f8f1eb5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70f728609b20fd1026869ccbde9d3488114308db265a3f1bd0e159e1f8f1eb5b", kill_on_drop: false }` [INFO] [stdout] 70f728609b20fd1026869ccbde9d3488114308db265a3f1bd0e159e1f8f1eb5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] ee54fa0a730c2f58136dc34e44a1be4322ac89f80af576ef4b7da225dce3039c [INFO] running `Command { std: "docker" "start" "-a" "ee54fa0a730c2f58136dc34e44a1be4322ac89f80af576ef4b7da225dce3039c", kill_on_drop: false }` [INFO] [stderr] warning: variable `verb` is assigned to, but never used [INFO] [stderr] --> src/main.rs:179:13 [INFO] [stderr] | [INFO] [stderr] 179 | let mut verb = Verb::Print; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_verb` instead [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `verb` is never read [INFO] [stderr] --> src/main.rs:225:21 [INFO] [stderr] | [INFO] [stderr] 225 | verb = Verb::Print; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `verb` is never read [INFO] [stderr] --> src/main.rs:228:21 [INFO] [stderr] | [INFO] [stderr] 228 | verb = Verb::Exec; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/path_queue.rs:212:21 [INFO] [stderr] | [INFO] [stderr] 212 | pub fn try_lock(&self) -> Result { [INFO] [stderr] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 212 | pub fn try_lock(&self) -> Result> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `bfind` (bin "bfind" test) generated 4 warnings (run `cargo fix --bin "bfind" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/bfind-c75d2ef525da2621) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test path_queue::tests::single_thread ... ok [INFO] [stdout] test path_queue::tests::spsc ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ee54fa0a730c2f58136dc34e44a1be4322ac89f80af576ef4b7da225dce3039c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee54fa0a730c2f58136dc34e44a1be4322ac89f80af576ef4b7da225dce3039c", kill_on_drop: false }` [INFO] [stdout] ee54fa0a730c2f58136dc34e44a1be4322ac89f80af576ef4b7da225dce3039c