[INFO] fetching crate vec-utils 0.3.0... [INFO] testing vec-utils-0.3.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate vec-utils 0.3.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate vec-utils 0.3.0 [INFO] finished tweaking crates.io crate vec-utils 0.3.0 [INFO] tweaked toml for crates.io crate vec-utils 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate vec-utils 0.3.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 72 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3fdb4328d2d7fc989c5f5ee833e41134320e2a42a51faa5f282fda895dba6c1b [INFO] running `Command { std: "docker" "start" "-a" "3fdb4328d2d7fc989c5f5ee833e41134320e2a42a51faa5f282fda895dba6c1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3fdb4328d2d7fc989c5f5ee833e41134320e2a42a51faa5f282fda895dba6c1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fdb4328d2d7fc989c5f5ee833e41134320e2a42a51faa5f282fda895dba6c1b", kill_on_drop: false }` [INFO] [stdout] 3fdb4328d2d7fc989c5f5ee833e41134320e2a42a51faa5f282fda895dba6c1b [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=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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89ba01b0518d9e5c6efe41e8039c800a8e2a8cbe90dfd38969d06ee9f41abb48 [INFO] running `Command { std: "docker" "start" "-a" "89ba01b0518d9e5c6efe41e8039c800a8e2a8cbe90dfd38969d06ee9f41abb48", kill_on_drop: false }` [INFO] [stderr] Compiling vec-utils v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "89ba01b0518d9e5c6efe41e8039c800a8e2a8cbe90dfd38969d06ee9f41abb48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89ba01b0518d9e5c6efe41e8039c800a8e2a8cbe90dfd38969d06ee9f41abb48", kill_on_drop: false }` [INFO] [stdout] 89ba01b0518d9e5c6efe41e8039c800a8e2a8cbe90dfd38969d06ee9f41abb48 [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=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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3219bc7b3e822a15ab83c79685aff281fbeef3b2471f23781181f131c969a255 [INFO] running `Command { std: "docker" "start" "-a" "3219bc7b3e822a15ab83c79685aff281fbeef3b2471f23781181f131c969a255", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling vec-utils v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> tests/smoke.rs:7:51 [INFO] [stdout] | [INFO] [stdout] 7 | let vec: Vec = vec.map(move |x| unsafe { std::mem::transmute(x) }); [INFO] [stdout] | -------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::to_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> tests/smoke.rs:24:53 [INFO] [stdout] | [INFO] [stdout] 24 | let vec: Vec = zip_with!(vec, |x| unsafe { std::mem::transmute(x) }); [INFO] [stdout] | -------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::to_bits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> tests/safety_tests.rs:434:24 [INFO] [stdout] | [INFO] [stdout] 434 | assert_eq!(DROP_COUNT, 0); [INFO] [stdout] | ^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 24.32s [INFO] running `Command { std: "docker" "inspect" "3219bc7b3e822a15ab83c79685aff281fbeef3b2471f23781181f131c969a255", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3219bc7b3e822a15ab83c79685aff281fbeef3b2471f23781181f131c969a255", kill_on_drop: false }` [INFO] [stdout] 3219bc7b3e822a15ab83c79685aff281fbeef3b2471f23781181f131c969a255 [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=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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b5c341bce950e3aaddc59fe005347df91dc3b12fdfffe7064867471cc1f968d8 [INFO] running `Command { std: "docker" "start" "-a" "b5c341bce950e3aaddc59fe005347df91dc3b12fdfffe7064867471cc1f968d8", kill_on_drop: false }` [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> tests/safety_tests.rs:434:24 [INFO] [stderr] | [INFO] [stderr] 434 | assert_eq!(DROP_COUNT, 0); [INFO] [stderr] | ^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> tests/smoke.rs:7:51 [INFO] [stderr] | [INFO] [stderr] 7 | let vec: Vec = vec.map(move |x| unsafe { std::mem::transmute(x) }); [INFO] [stderr] | -------------------^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `f32::to_bits` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> tests/smoke.rs:24:53 [INFO] [stderr] | [INFO] [stderr] 24 | let vec: Vec = zip_with!(vec, |x| unsafe { std::mem::transmute(x) }); [INFO] [stderr] | -------------------^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `f32::to_bits` [INFO] [stderr] [INFO] [stderr] warning: `vec-utils` (test "safety_tests") generated 1 warning [INFO] [stderr] warning: `vec-utils` (test "smoke") generated 2 warnings (run `cargo fix --test "smoke"` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vec_utils-d820b320843ba527) [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] [stderr] Running tests/safety_tests.rs (/opt/rustwide/target/debug/deps/safety_tests-61aeec61408c461a) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test boxed::take ... ok [INFO] [stdout] test boxed::take_re_init ... ok [INFO] [stdout] test drop_counter::create_many ... ok [INFO] [stdout] test boxed::drop ... ok [INFO] [stdout] test drop_counter::create ... ok [INFO] [stdout] test tuple::map ... ok [INFO] [stdout] test drop_counter::simple ... ok [INFO] [stdout] test tuple::try_map ... ok [INFO] [stdout] test tuple::try_zip_with ... ok [INFO] [stdout] test boxed::init ... ok [INFO] [stdout] test tuple::zero_sized ... ok [INFO] [stdout] test vec::map ... ok [INFO] [stdout] test vec::try_map ... ok [INFO] [stdout] test vec::try_zip_with ... ok [INFO] [stdout] test vec::zip_with_diff ... ok [INFO] [stdout] test tuple::zip_with_diff ... ok [INFO] [stdout] test vec::zip_with_same ... ok [INFO] [stdout] test tuple::zip_with_same ... ok [INFO] [stdout] test drop_counter::double_drop - should panic ... ok [INFO] [stdout] test drop_counter::leak - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-977467dffa565941) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test map_combin ... ok [INFO] [stdout] test map ... ok [INFO] [stdout] test zip ... ok [INFO] [stdout] test zip_with ... ok [INFO] [stdout] test try_zip ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests vec_utils [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - (line 49) ... ok [INFO] [stdout] test src/lib.rs - try_zip_with (line 117) ... ok [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] test src/lib.rs - try_zip_with (line 88) ... ok [INFO] [stdout] test src/lib.rs - (line 23) ... ok [INFO] [stdout] test src/lib.rs - (line 59) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b5c341bce950e3aaddc59fe005347df91dc3b12fdfffe7064867471cc1f968d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5c341bce950e3aaddc59fe005347df91dc3b12fdfffe7064867471cc1f968d8", kill_on_drop: false }` [INFO] [stdout] b5c341bce950e3aaddc59fe005347df91dc3b12fdfffe7064867471cc1f968d8