[INFO] fetching crate pour 0.2.1... [INFO] testing pour-0.2.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate pour 0.2.1 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate pour 0.2.1 [INFO] finished tweaking crates.io crate pour 0.2.1 [INFO] tweaked toml for crates.io crate pour 0.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pour 0.2.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "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 91 packages to latest compatible versions [INFO] [stderr] Adding ahash v0.4.8 (available: v0.8.12) [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] [stderr] Adding elysees v0.2.4 (available: v0.3.2) [INFO] [stderr] Adding hashbrown v0.9.1 (available: v0.16.0) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] [stderr] Adding rand_xoshiro v0.4.0 (available: v0.7.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5eb8cc7a155b2c963910181b682f7888ea0a0b722cf2d007d9d02e35f18ccc9 [INFO] running `Command { std: "docker" "start" "-a" "c5eb8cc7a155b2c963910181b682f7888ea0a0b722cf2d007d9d02e35f18ccc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5eb8cc7a155b2c963910181b682f7888ea0a0b722cf2d007d9d02e35f18ccc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5eb8cc7a155b2c963910181b682f7888ea0a0b722cf2d007d9d02e35f18ccc9", kill_on_drop: false }` [INFO] [stdout] c5eb8cc7a155b2c963910181b682f7888ea0a0b722cf2d007d9d02e35f18ccc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f8497246b43d06aa16a8e707a4273e0c3783584fc93a719e5174c1f36e69384 [INFO] running `Command { std: "docker" "start" "-a" "7f8497246b43d06aa16a8e707a4273e0c3783584fc93a719e5174c1f36e69384", kill_on_drop: false }` [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling erasable v1.3.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling ptr-union v2.3.0 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling slice-dst v1.6.0 [INFO] [stderr] Compiling ref-cast v1.0.25 [INFO] [stderr] Compiling ref-cast-impl v1.0.25 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Compiling elysees v0.2.4 [INFO] [stderr] Compiling const-random v0.1.18 [INFO] [stderr] Compiling ahash v0.4.8 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling pour v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:200:17 [INFO] [stdout] | [INFO] [stdout] 200 | pub fn iter(&self) -> IdMapIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 200 | pub fn iter(&self) -> IdMapIter<'_, K, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.74s [INFO] running `Command { std: "docker" "inspect" "7f8497246b43d06aa16a8e707a4273e0c3783584fc93a719e5174c1f36e69384", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f8497246b43d06aa16a8e707a4273e0c3783584fc93a719e5174c1f36e69384", kill_on_drop: false }` [INFO] [stdout] 7f8497246b43d06aa16a8e707a4273e0c3783584fc93a719e5174c1f36e69384 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd2a8f71503af9e3a47bbc1cc1d71c772762cfa578570b9eac9f15c5dd3db572 [INFO] running `Command { std: "docker" "start" "-a" "bd2a8f71503af9e3a47bbc1cc1d71c772762cfa578570b9eac9f15c5dd3db572", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling const-random v0.1.18 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling ahash v0.4.8 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand_xoshiro v0.4.0 [INFO] [stderr] Compiling pour v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:200:17 [INFO] [stdout] | [INFO] [stdout] 200 | pub fn iter(&self) -> IdMapIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 200 | pub fn iter(&self) -> IdMapIter<'_, K, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:200:17 [INFO] [stdout] | [INFO] [stdout] 200 | pub fn iter(&self) -> IdMapIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 200 | pub fn iter(&self) -> IdMapIter<'_, K, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 25.65s [INFO] running `Command { std: "docker" "inspect" "bd2a8f71503af9e3a47bbc1cc1d71c772762cfa578570b9eac9f15c5dd3db572", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd2a8f71503af9e3a47bbc1cc1d71c772762cfa578570b9eac9f15c5dd3db572", kill_on_drop: false }` [INFO] [stdout] bd2a8f71503af9e3a47bbc1cc1d71c772762cfa578570b9eac9f15c5dd3db572 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 841f0da438a3b061408b7e94598050b72d8b80f5231115b1daf3ccda58d95dbb [INFO] running `Command { std: "docker" "start" "-a" "841f0da438a3b061408b7e94598050b72d8b80f5231115b1daf3ccda58d95dbb", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:200:17 [INFO] [stderr] | [INFO] [stderr] 200 | pub fn iter(&self) -> IdMapIter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided 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] 200 | pub fn iter(&self) -> IdMapIter<'_, K, V> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `pour` (lib) generated 1 warning (run `cargo fix --lib -p pour` to apply 1 suggestion) [INFO] [stderr] warning: `pour` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pour-3fca0a4bb11dee04) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test inner::tests::basic_branch_joins ... ok [INFO] [stdout] test inner::tests::basic_branch_ordering ... ok [INFO] [stdout] test test::big_usize_insert ... ok [INFO] [stdout] test test::small_non_consed_map_set_ops ... ok [INFO] [stdout] test test::small_usize_insert ... ok [INFO] [stdout] test test::mapping_set_op ... ok [INFO] [stdout] test test::small_consed_set_ops ... ok [INFO] [stdout] test inner::tests::basic_double_in_test ... ok [INFO] [stdout] test map_impls::tests::big_small_submap_check ... ok [INFO] [stdout] test inner::tests::empty_inner_consing ... ok [INFO] [stdout] test test::medium_map_construction ... ok [INFO] [stdout] test test::medium_map_construction_in_ctx ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] [stderr] Doc-tests pour [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test src/lib.rs - IdMap::contains (line 517) ... ok [INFO] [stdout] test src/lib.rs - IdMap::insert (line 397) ... ok [INFO] [stdout] test src/lib.rs - IdMap::insert_in (line 377) ... ok [INFO] [stdout] test src/lib.rs - IdMap::get (line 497) ... ok [INFO] [stdout] test src/lib.rs - IdMap::domains_intersect (line 1139) ... ok [INFO] [stdout] test src/lib.rs - IdMap::inserted (line 356) ... ok [INFO] [stdout] test src/lib.rs - IdMap::as_ptr (line 118) ... ok [INFO] [stdout] test src/lib.rs - IdMap::len (line 167) ... ok [INFO] [stdout] test src/lib.rs - IdMap::domains_disjoint (line 1173) ... ok [INFO] [stdout] test src/lib.rs - IdMap::inserted_in (line 317) ... ok [INFO] [stdout] test src/lib.rs - IdMap::remove (line 296) ... ok [INFO] [stdout] test src/lib.rs - IdMap::new (line 78) ... ok [INFO] [stdout] test src/lib.rs - IdMap::is_empty (line 152) ... ok [INFO] [stdout] test src/lib.rs - IdMap::iter (line 186) ... ok [INFO] [stdout] test src/lib.rs - IdMap::mutate_vals (line 578) ... ok [INFO] [stdout] test src/lib.rs - IdMap::singleton (line 139) ... ok [INFO] [stdout] test src/lib.rs - IdMap::removed (line 262) ... ok [INFO] [stdout] test src/lib.rs - IdMap::mutated_vals_in (line 529) ... ok [INFO] [stdout] test src/lib.rs - IdMap::removed_in (line 249) ... ok [INFO] [stdout] test src/lib.rs - IdMap::remove_in (line 275) ... ok [INFO] [stdout] test src/lib.rs - IdMap::try_insert_in (line 458) ... ok [INFO] [stdout] test src/lib.rs - IdMap::try_insert (line 478) ... ok [INFO] [stdout] test src/lib.rs - IdMap::singleton_in (line 97) ... ok [INFO] [stdout] test src/lib.rs - IdMap::try_inserted (line 440) ... ok [INFO] [stdout] test src/lib.rs - IdMap::try_inserted_in (line 417) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.80s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "841f0da438a3b061408b7e94598050b72d8b80f5231115b1daf3ccda58d95dbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "841f0da438a3b061408b7e94598050b72d8b80f5231115b1daf3ccda58d95dbb", kill_on_drop: false }` [INFO] [stdout] 841f0da438a3b061408b7e94598050b72d8b80f5231115b1daf3ccda58d95dbb