[INFO] fetching crate lockmap 0.1.13... [INFO] testing lockmap-0.1.13 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate lockmap 0.1.13 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate lockmap 0.1.13 [INFO] finished tweaking crates.io crate lockmap 0.1.13 [INFO] tweaked toml for crates.io crate lockmap 0.1.13 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lockmap 0.1.13 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lockmap 0.1.13 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 994b1326984f97003aa721721b38796d7480ef5aa263599281e018c34ef659fc [INFO] running `Command { std: "docker" "start" "-a" "994b1326984f97003aa721721b38796d7480ef5aa263599281e018c34ef659fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "994b1326984f97003aa721721b38796d7480ef5aa263599281e018c34ef659fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "994b1326984f97003aa721721b38796d7480ef5aa263599281e018c34ef659fc", kill_on_drop: false }` [INFO] [stdout] 994b1326984f97003aa721721b38796d7480ef5aa263599281e018c34ef659fc [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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a64068bdbada71b23d795f87475aeb3fbf71f708162861de9933ebd5370a55b [INFO] running `Command { std: "docker" "start" "-a" "1a64068bdbada71b23d795f87475aeb3fbf71f708162861de9933ebd5370a55b", kill_on_drop: false }` [INFO] [stderr] Compiling atomic-wait v1.1.0 [INFO] [stderr] Compiling lockmap v0.1.13 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lockmap.rs:523:21 [INFO] [stdout] | [INFO] [stdout] 523 | fn guard_by_val(&self, ptr: *mut State, key: K) -> EntryByVal { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^ the same lifetime is hidden 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 523 | fn guard_by_val(&self, ptr: *mut State, key: K) -> EntryByVal<'_, K, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "1a64068bdbada71b23d795f87475aeb3fbf71f708162861de9933ebd5370a55b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a64068bdbada71b23d795f87475aeb3fbf71f708162861de9933ebd5370a55b", kill_on_drop: false }` [INFO] [stdout] 1a64068bdbada71b23d795f87475aeb3fbf71f708162861de9933ebd5370a55b [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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f7fc7d6e536e5d1927a50467231b95cfc6f8c5dc4ffaace7bf202b8c81ad87d [INFO] running `Command { std: "docker" "start" "-a" "3f7fc7d6e536e5d1927a50467231b95cfc6f8c5dc4ffaace7bf202b8c81ad87d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling clap_builder v4.5.42 [INFO] [stderr] Compiling criterion-plot v0.6.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lockmap.rs:523:21 [INFO] [stdout] | [INFO] [stdout] 523 | fn guard_by_val(&self, ptr: *mut State, key: K) -> EntryByVal { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^ the same lifetime is hidden 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 523 | fn guard_by_val(&self, ptr: *mut State, key: K) -> EntryByVal<'_, K, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling clap v4.5.42 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.7.0 [INFO] [stderr] Compiling lockmap v0.1.13 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lockmap.rs:523:21 [INFO] [stdout] | [INFO] [stdout] 523 | fn guard_by_val(&self, ptr: *mut State, key: K) -> EntryByVal { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^ the same lifetime is hidden 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 523 | fn guard_by_val(&self, ptr: *mut State, key: K) -> EntryByVal<'_, K, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 18.02s [INFO] running `Command { std: "docker" "inspect" "3f7fc7d6e536e5d1927a50467231b95cfc6f8c5dc4ffaace7bf202b8c81ad87d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f7fc7d6e536e5d1927a50467231b95cfc6f8c5dc4ffaace7bf202b8c81ad87d", kill_on_drop: false }` [INFO] [stdout] 3f7fc7d6e536e5d1927a50467231b95cfc6f8c5dc4ffaace7bf202b8c81ad87d [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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a7fdb19e49d3eb4bcf57d95949f183321277f0d0b2368b6a4c73053b58bca2bb [INFO] running `Command { std: "docker" "start" "-a" "a7fdb19e49d3eb4bcf57d95949f183321277f0d0b2368b6a4c73053b58bca2bb", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lockmap.rs:523:21 [INFO] [stderr] | [INFO] [stderr] 523 | fn guard_by_val(&self, ptr: *mut State, key: K) -> EntryByVal { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^ the same lifetime is hidden 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: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 523 | fn guard_by_val(&self, ptr: *mut State, key: K) -> EntryByVal<'_, K, V> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `lockmap` (lib) generated 1 warning (run `cargo fix --lib -p lockmap` to apply 1 suggestion) [INFO] [stderr] warning: `lockmap` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lockmap-8cb864914f585b75) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test shards_map::tests::test_shards_map ... ok [INFO] [stdout] test shards_map::tests::test_shards_map_2 ... ok [INFO] [stdout] test lockmap::tests::test_lockmap_lock ... ok [INFO] [stdout] test lockmap::tests::test_lockmap_lock_by_ref ... ok [INFO] [stdout] test shards_map::tests::test_shards_map_concurrent ... ok [INFO] [stdout] test lockmap::tests::test_lockmap_invalid_unlock - should panic ... ok [INFO] [stdout] test lockmap::tests::test_lockmap_random_key ... ok [INFO] [stdout] test futex::tests::test_futex ... ok [INFO] [stdout] test futex::tests::test_concurrent ... ok [INFO] [stdout] test lockmap::tests::test_lockmap_get_set_by_ref ... ok [INFO] [stdout] test lockmap::tests::test_lockmap_heavy_contention ... ok [INFO] [stdout] test lockmap::tests::test_lockmap_same_key_by_value ... ok [INFO] [stdout] test lockmap::tests::test_lockmap_random_batch_lock ... ok [INFO] [stdout] test lockmap::tests::test_lockmap_same_key_by_ref ... ok [INFO] [stdout] test lockmap::tests::test_lockmap_get_set ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.96s [INFO] [stdout] [INFO] [stderr] Doc-tests lockmap [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/lockmap.rs - lockmap::LockMap::insert (line 242) ... ok [INFO] [stdout] test src/lockmap.rs - lockmap::LockMap::get (line 194) ... ok [INFO] [stdout] test src/lockmap.rs - lockmap::LockMap::entry_by_ref (line 142) ... ok [INFO] [stdout] test src/lockmap.rs - lockmap::EntryByVal (line 568) ... ok [INFO] [stdout] test src/lockmap.rs - lockmap::LockMap::insert_by_ref (line 297) ... ok [INFO] [stdout] test src/lockmap.rs - lockmap::LockMap::contains_key (line 356) ... ok [INFO] [stdout] test src/lockmap.rs - lockmap::EntryByRef (line 649) ... ok [INFO] [stdout] test src/lib.rs - (line 14) ... ok [INFO] [stdout] test src/lockmap.rs - lockmap::LockMap::remove (line 405) ... ok [INFO] [stdout] test src/lockmap.rs - lockmap::LockMap::batch_lock (line 464) ... ok [INFO] [stdout] test src/lockmap.rs - lockmap::LockMap::entry (line 98) ... ok [INFO] [stdout] test src/lib.rs - lockmap (line 46) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.38s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a7fdb19e49d3eb4bcf57d95949f183321277f0d0b2368b6a4c73053b58bca2bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7fdb19e49d3eb4bcf57d95949f183321277f0d0b2368b6a4c73053b58bca2bb", kill_on_drop: false }` [INFO] [stdout] a7fdb19e49d3eb4bcf57d95949f183321277f0d0b2368b6a4c73053b58bca2bb