[INFO] fetching crate uuidmap 0.3.0... [INFO] testing uuidmap-0.3.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate uuidmap 0.3.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate uuidmap 0.3.0 [INFO] finished tweaking crates.io crate uuidmap 0.3.0 [INFO] tweaked toml for crates.io crate uuidmap 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate uuidmap 0.3.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate uuidmap 0.3.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wit-bindgen-rt v0.33.0 [INFO] [stderr] Downloaded crunchy v0.2.3 [INFO] [stderr] Downloaded unicode-ident v1.0.16 [INFO] [stderr] Downloaded hermit-abi v0.4.0 [INFO] [stderr] Downloaded clap_lex v0.7.4 [INFO] [stderr] Downloaded proc-macro2 v1.0.93 [INFO] [stderr] Downloaded clap v4.5.28 [INFO] [stderr] Downloaded bitflags v2.8.0 [INFO] [stderr] Downloaded getrandom v0.3.1 [INFO] [stderr] Downloaded is-terminal v0.4.15 [INFO] [stderr] Downloaded rand v0.9.0 [INFO] [stderr] Downloaded bumpalo v3.17.0 [INFO] [stderr] Downloaded wasi v0.13.3+wasi-0.2.2 [INFO] [stderr] Downloaded clap_builder v4.5.27 [INFO] [stderr] Downloaded serde_json v1.0.138 [INFO] [stderr] Downloaded zerocopy-derive v0.8.17 [INFO] [stderr] Downloaded zerocopy v0.8.17 [INFO] [stderr] Downloaded ryu v1.0.19 [INFO] [stderr] Downloaded serde v1.0.217 [INFO] [stderr] Downloaded log v0.4.25 [INFO] [stderr] Downloaded syn v2.0.98 [INFO] [stderr] Downloaded serde_test v1.0.177 [INFO] [stderr] Downloaded quote v1.0.38 [INFO] [stderr] Downloaded serde_derive v1.0.217 [INFO] [stderr] Downloaded rustversion v1.0.19 [INFO] [stderr] Downloaded itoa v1.0.14 [INFO] [stderr] Downloaded rand_core v0.9.0 [INFO] [stderr] Downloaded libc v0.2.169 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 53dda31cddf33208478993ee49d0d5a172f9a13c6b7a1616248c9082ac0ae760 [INFO] running `Command { std: "docker" "start" "-a" "53dda31cddf33208478993ee49d0d5a172f9a13c6b7a1616248c9082ac0ae760", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53dda31cddf33208478993ee49d0d5a172f9a13c6b7a1616248c9082ac0ae760", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53dda31cddf33208478993ee49d0d5a172f9a13c6b7a1616248c9082ac0ae760", kill_on_drop: false }` [INFO] [stdout] 53dda31cddf33208478993ee49d0d5a172f9a13c6b7a1616248c9082ac0ae760 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 77efcb08cb4450d81edb6630eeacdf1d44474e9c0fc4786f141542117e61211d [INFO] running `Command { std: "docker" "start" "-a" "77efcb08cb4450d81edb6630eeacdf1d44474e9c0fc4786f141542117e61211d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling zerocopy v0.8.17 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling ryu v1.0.19 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling rand_core v0.9.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.0 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling uuidmap v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn keys(&self) -> std::collections::hash_map::Keys { [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] 122 | pub fn keys(&self) -> std::collections::hash_map::Keys<'_, u128, usize> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.23s [INFO] running `Command { std: "docker" "inspect" "77efcb08cb4450d81edb6630eeacdf1d44474e9c0fc4786f141542117e61211d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77efcb08cb4450d81edb6630eeacdf1d44474e9c0fc4786f141542117e61211d", kill_on_drop: false }` [INFO] [stdout] 77efcb08cb4450d81edb6630eeacdf1d44474e9c0fc4786f141542117e61211d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37752035e7abfd3f670a9582140002cfea326c888242d1c88e032ae5cc3b7081 [INFO] running `Command { std: "docker" "start" "-a" "37752035e7abfd3f670a9582140002cfea326c888242d1c88e032ae5cc3b7081", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling once_cell v1.20.3 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling clap_builder v4.5.27 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling is-terminal v0.4.15 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling rand_core v0.9.0 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling rand v0.9.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling clap v4.5.28 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling serde_test v1.0.177 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling uuidmap v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn keys(&self) -> std::collections::hash_map::Keys { [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] 122 | pub fn keys(&self) -> std::collections::hash_map::Keys<'_, u128, usize> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn keys(&self) -> std::collections::hash_map::Keys { [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] 122 | pub fn keys(&self) -> std::collections::hash_map::Keys<'_, u128, usize> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 13.46s [INFO] running `Command { std: "docker" "inspect" "37752035e7abfd3f670a9582140002cfea326c888242d1c88e032ae5cc3b7081", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37752035e7abfd3f670a9582140002cfea326c888242d1c88e032ae5cc3b7081", kill_on_drop: false }` [INFO] [stdout] 37752035e7abfd3f670a9582140002cfea326c888242d1c88e032ae5cc3b7081 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a9f4a441dfdbc4098f01592ef0bc07ab47438a6a7e8a5bbc04158f0047d49fdd [INFO] running `Command { std: "docker" "start" "-a" "a9f4a441dfdbc4098f01592ef0bc07ab47438a6a7e8a5bbc04158f0047d49fdd", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:122:17 [INFO] [stderr] | [INFO] [stderr] 122 | pub fn keys(&self) -> std::collections::hash_map::Keys { [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] 122 | pub fn keys(&self) -> std::collections::hash_map::Keys<'_, u128, usize> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `uuidmap` (lib) generated 1 warning [INFO] [stderr] warning: `uuidmap` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uuidmap-6e2c207135680727) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test tests::test_add_and_get ... ok [INFO] [stdout] test tests::test_add_with_key ... ok [INFO] [stdout] test tests::test_count ... ok [INFO] [stdout] test tests::test_edge_cases ... ok [INFO] [stdout] test tests::test_iter ... ok [INFO] [stdout] test tests::test_csv_serialization ... ok [INFO] [stdout] test tests::test_iter_after_remove ... ok [INFO] [stdout] test tests::test_iter_empty ... ok [INFO] [stdout] test tests::test_iter_mut ... ok [INFO] [stdout] test tests::test_iter_mut_after_remove ... ok [INFO] [stdout] test tests::test_json_serialization ... ok [INFO] [stdout] test tests::test_values ... ok [INFO] [stdout] test tests::test_values_mut ... ok [INFO] [stdout] test tests::test_remove ... ok [INFO] [stdout] test tests::test_iter_mut_empty ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests uuidmap [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a9f4a441dfdbc4098f01592ef0bc07ab47438a6a7e8a5bbc04158f0047d49fdd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9f4a441dfdbc4098f01592ef0bc07ab47438a6a7e8a5bbc04158f0047d49fdd", kill_on_drop: false }` [INFO] [stdout] a9f4a441dfdbc4098f01592ef0bc07ab47438a6a7e8a5bbc04158f0047d49fdd