[INFO] fetching crate strobe 0.2.0... [INFO] testing strobe-0.2.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate strobe 0.2.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate strobe 0.2.0 [INFO] finished tweaking crates.io crate strobe 0.2.0 [INFO] tweaked toml for crates.io crate strobe 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate strobe 0.2.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 69 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap v4.5.51 [INFO] [stderr] Downloaded anstyle v1.0.13 [INFO] [stderr] Downloaded clap_lex v0.7.6 [INFO] [stderr] Downloaded is-terminal v0.4.17 [INFO] [stderr] Downloaded clap_builder v4.5.51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] afd987488128ed7f971fc2c998911d0cc4424d2e650cca77fd2932066a672baa [INFO] running `Command { std: "docker" "start" "-a" "afd987488128ed7f971fc2c998911d0cc4424d2e650cca77fd2932066a672baa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afd987488128ed7f971fc2c998911d0cc4424d2e650cca77fd2932066a672baa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afd987488128ed7f971fc2c998911d0cc4424d2e650cca77fd2932066a672baa", kill_on_drop: false }` [INFO] [stdout] afd987488128ed7f971fc2c998911d0cc4424d2e650cca77fd2932066a672baa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a21950f0b5426dcdcfdd58d12c2b418e15bc649f17d11f226114bdae7c32d844 [INFO] running `Command { std: "docker" "start" "-a" "a21950f0b5426dcdcfdd58d12c2b418e15bc649f17d11f226114bdae7c32d844", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling strobe v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/expr.rs:132:45 [INFO] [stdout] | [INFO] [stdout] 132 | fn next(&'a mut self) -> Result, &'static str> { [INFO] [stdout] | -- the lifetime is named here ^^^^ the same 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 132 | fn next(&'a mut self) -> Result, &'static str> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.41s [INFO] running `Command { std: "docker" "inspect" "a21950f0b5426dcdcfdd58d12c2b418e15bc649f17d11f226114bdae7c32d844", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a21950f0b5426dcdcfdd58d12c2b418e15bc649f17d11f226114bdae7c32d844", kill_on_drop: false }` [INFO] [stdout] a21950f0b5426dcdcfdd58d12c2b418e15bc649f17d11f226114bdae7c32d844 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9cf86f6c4e474d6399d3d92eb1172d635ccead7a86c462b3a0ef7e5b808dda5 [INFO] running `Command { std: "docker" "start" "-a" "a9cf86f6c4e474d6399d3d92eb1172d635ccead7a86c462b3a0ef7e5b808dda5", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling clap_lex v0.7.6 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling clap_builder v4.5.51 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling strobe v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/expr.rs:132:45 [INFO] [stdout] | [INFO] [stdout] 132 | fn next(&'a mut self) -> Result, &'static str> { [INFO] [stdout] | -- the lifetime is named here ^^^^ the same 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 132 | fn next(&'a mut self) -> Result, &'static str> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling clap v4.5.51 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/expr.rs:132:45 [INFO] [stdout] | [INFO] [stdout] 132 | fn next(&'a mut self) -> Result, &'static str> { [INFO] [stdout] | -- the lifetime is named here ^^^^ the same 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 132 | fn next(&'a mut self) -> Result, &'static str> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 25.58s [INFO] running `Command { std: "docker" "inspect" "a9cf86f6c4e474d6399d3d92eb1172d635ccead7a86c462b3a0ef7e5b808dda5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9cf86f6c4e474d6399d3d92eb1172d635ccead7a86c462b3a0ef7e5b808dda5", kill_on_drop: false }` [INFO] [stdout] a9cf86f6c4e474d6399d3d92eb1172d635ccead7a86c462b3a0ef7e5b808dda5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 79000b0f7758a9a01c2597bca4a16a7b046e5968b5d43cf7f8eef70772d69ebe [INFO] running `Command { std: "docker" "start" "-a" "79000b0f7758a9a01c2597bca4a16a7b046e5968b5d43cf7f8eef70772d69ebe", kill_on_drop: false }` [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/expr.rs:132:45 [INFO] [stderr] | [INFO] [stderr] 132 | fn next(&'a mut self) -> Result, &'static str> { [INFO] [stderr] | -- the lifetime is named here ^^^^ the same 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: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 132 | fn next(&'a mut self) -> Result, &'static str> { [INFO] [stderr] | ++ [INFO] [stderr] [INFO] [stderr] warning: `strobe` (lib) generated 1 warning (run `cargo fix --lib -p strobe` to apply 1 suggestion) [INFO] [stderr] warning: `strobe` (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/strobe-4fcff58e9bcea7d5) [INFO] [stdout] [INFO] [stdout] running 44 tests [INFO] [stdout] test test::test_acosh ... ok [INFO] [stdout] test test::test_acos ... ok [INFO] [stdout] test test::test_add ... ok [INFO] [stdout] test test::test_asin ... ok [INFO] [stdout] test test::test_asinh ... ok [INFO] [stdout] test test::test_cos ... ok [INFO] [stdout] test test::test_abs ... ok [INFO] [stdout] test test::test_atanh ... ok [INFO] [stdout] test test::test_cosh ... ok [INFO] [stdout] test test::test_div ... ok [INFO] [stdout] test test::test_eq ... ok [INFO] [stdout] test test::test_atan2 ... ok [INFO] [stdout] test test::test_atan ... ok [INFO] [stdout] test test::test_exp ... ok [INFO] [stdout] test test::test_fmax ... ok [INFO] [stdout] test test::test_fmin ... ok [INFO] [stdout] test test::test_from_iterator ... ok [INFO] [stdout] test test::test_from_vec ... ok [INFO] [stdout] test test::test_ge ... ok [INFO] [stdout] test test::test_gt ... ok [INFO] [stdout] test test::test_le ... ok [INFO] [stdout] test test::test_log10 ... ok [INFO] [stdout] test test::test_lt ... ok [INFO] [stdout] test test::test_max ... ok [INFO] [stdout] test test::test_min ... ok [INFO] [stdout] test test::test_log2 ... ok [INFO] [stdout] test test::test_from_slice ... ok [INFO] [stdout] test test::test_mul ... ok [INFO] [stdout] test test::test_mul_2x ... ok [INFO] [stdout] test test::test_mul_add ... ok [INFO] [stdout] test test::test_mul_3x ... ok [INFO] [stdout] test test::test_mul_binary ... ok [INFO] [stdout] test test::test_mul_by_sum ... ok [INFO] [stdout] test test::test_mul_scalar ... ok [INFO] [stdout] test test::test_ne ... ok [INFO] [stdout] test test::test_powf ... ok [INFO] [stdout] test test::test_sin ... ok [INFO] [stdout] test test::test_small_storage ... ok [INFO] [stdout] test test::test_sinh ... ok [INFO] [stdout] test test::test_sum ... ok [INFO] [stdout] test test::test_tan ... ok [INFO] [stdout] test test::test_tanh ... ok [INFO] [stdout] test test::test_sub ... ok [INFO] [stdout] test test_std::test_std ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests strobe [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 63) ... ok [INFO] [stdout] test src/ops.rs - ops (line 13) ... ok [INFO] [stdout] test src/lib.rs - (line 87) ... ok [INFO] [stdout] test src/lib.rs - (line 36) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "79000b0f7758a9a01c2597bca4a16a7b046e5968b5d43cf7f8eef70772d69ebe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79000b0f7758a9a01c2597bca4a16a7b046e5968b5d43cf7f8eef70772d69ebe", kill_on_drop: false }` [INFO] [stdout] 79000b0f7758a9a01c2597bca4a16a7b046e5968b5d43cf7f8eef70772d69ebe