[INFO] fetching crate ppl 0.1.6... [INFO] building ppl-0.1.6 against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error [INFO] extracting crate ppl 0.1.6 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate ppl 0.1.6 on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ppl 0.1.6 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ppl 0.1.6 [INFO] tweaked toml for crates.io crate ppl 0.1.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate ppl 0.1.6 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" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 193e9e1deffc8a0ccef7129e819d0e4b0b7d1a2d854211a4dc97ad9836096a38 [INFO] running `Command { std: "docker" "start" "-a" "193e9e1deffc8a0ccef7129e819d0e4b0b7d1a2d854211a4dc97ad9836096a38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "193e9e1deffc8a0ccef7129e819d0e4b0b7d1a2d854211a4dc97ad9836096a38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "193e9e1deffc8a0ccef7129e819d0e4b0b7d1a2d854211a4dc97ad9836096a38", kill_on_drop: false }` [INFO] [stdout] 193e9e1deffc8a0ccef7129e819d0e4b0b7d1a2d854211a4dc97ad9836096a38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d2fc53735390016c312314fbd7cf59cf38a30f686c647f1810f7ead13d552cf [INFO] running `Command { std: "docker" "start" "-a" "3d2fc53735390016c312314fbd7cf59cf38a30f686c647f1810f7ead13d552cf", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling dyn-clone v1.0.19 [INFO] [stderr] Compiling log v0.4.26 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-channel v0.5.14 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling core_affinity v0.8.3 [INFO] [stderr] Compiling ppl v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `unsized_fn_params` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(unsized_fn_params)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/core/orchestrator.rs:413:9 [INFO] [stdout] | [INFO] [stdout] 413 | / ORCHESTRATOR [INFO] [stdout] 414 | | .get_or_init(|| -> Arc { new() }) [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/core/orchestrator.rs:555:18 [INFO] [stdout] | [INFO] [stdout] 555 | drop(ORCHESTRATOR.take()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.14s [INFO] running `Command { std: "docker" "inspect" "3d2fc53735390016c312314fbd7cf59cf38a30f686c647f1810f7ead13d552cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d2fc53735390016c312314fbd7cf59cf38a30f686c647f1810f7ead13d552cf", kill_on_drop: false }` [INFO] [stdout] 3d2fc53735390016c312314fbd7cf59cf38a30f686c647f1810f7ead13d552cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e40d5086d777abc3f713fb3dfbadefd32f1e89567ce0d29bb1c4d3ef514d1fac [INFO] running `Command { std: "docker" "start" "-a" "e40d5086d777abc3f713fb3dfbadefd32f1e89567ce0d29bb1c4d3ef514d1fac", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling zerocopy v0.8.14 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling smallvec v1.11.1 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling log v0.4.26 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling rustix v0.38.15 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling clap_lex v0.5.1 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling flate2 v1.0.27 [INFO] [stderr] Compiling ciborium-io v0.2.1 [INFO] [stderr] Compiling aho-corasick v1.1.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling weezl v0.1.8 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling linux-raw-sys v0.4.8 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling ciborium-ll v0.2.1 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling flume v0.11.1 [INFO] [stderr] Compiling clap_builder v4.4.6 [INFO] [stderr] Compiling zune-inflate v0.2.54 [INFO] [stderr] Compiling fdeflate v0.3.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling bit_field v0.10.2 [INFO] [stderr] Compiling half v2.2.1 [INFO] [stderr] Compiling sdd v0.2.0 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling lebe v0.5.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling bytemuck v1.14.0 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling gif v0.13.1 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling png v0.17.10 [INFO] [stderr] Compiling walkdir v2.4.0 [INFO] [stderr] Compiling anstream v0.6.11 [INFO] [stderr] Compiling rand_core v0.9.0 [INFO] [stderr] Compiling exr v1.71.0 [INFO] [stderr] Compiling scc v2.1.0 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling clap v4.4.6 [INFO] [stderr] Compiling crossbeam-channel v0.5.14 [INFO] [stderr] Compiling regex-automata v0.3.9 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling jiff v0.2.4 [INFO] [stderr] Compiling rand v0.9.0 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling ppl v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `unsized_fn_params` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(unsized_fn_params)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/core/orchestrator.rs:413:9 [INFO] [stdout] | [INFO] [stdout] 413 | / ORCHESTRATOR [INFO] [stdout] 414 | | .get_or_init(|| -> Arc { new() }) [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/core/orchestrator.rs:555:18 [INFO] [stdout] | [INFO] [stdout] 555 | drop(ORCHESTRATOR.take()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling jpeg-decoder v0.3.0 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling serial_test_derive v3.2.0 [INFO] [stderr] Compiling tiff v0.9.0 [INFO] [stderr] Compiling serial_test v3.2.0 [INFO] [stderr] Compiling image v0.24.9 [INFO] [stderr] Compiling regex v1.9.6 [INFO] [stderr] Compiling env_filter v0.1.0 [INFO] [stderr] Compiling env_logger v0.11.7 [INFO] [stderr] Compiling ciborium v0.2.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: renamed to `rng` [INFO] [stdout] --> tests/test_mxv.rs:75:24 [INFO] [stdout] | [INFO] [stdout] 75 | vec[i] = rand::thread_rng().gen_range(0..10); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: renamed to `rng` [INFO] [stdout] --> tests/test_mxv.rs:77:34 [INFO] [stdout] | [INFO] [stdout] 77 | matrix[i][j] = rand::thread_rng().gen_range(0..10); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> tests/test_mxv.rs:75:37 [INFO] [stdout] | [INFO] [stdout] 75 | vec[i] = rand::thread_rng().gen_range(0..10); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> tests/test_mxv.rs:77:47 [INFO] [stdout] | [INFO] [stdout] 77 | matrix[i][j] = rand::thread_rng().gen_range(0..10); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `unsized_fn_params` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(unsized_fn_params)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/core/orchestrator.rs:413:9 [INFO] [stdout] | [INFO] [stdout] 413 | / ORCHESTRATOR [INFO] [stdout] 414 | | .get_or_init(|| -> Arc { new() }) [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/core/orchestrator.rs:555:18 [INFO] [stdout] | [INFO] [stdout] 555 | drop(ORCHESTRATOR.take()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 45.40s [INFO] running `Command { std: "docker" "inspect" "e40d5086d777abc3f713fb3dfbadefd32f1e89567ce0d29bb1c4d3ef514d1fac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e40d5086d777abc3f713fb3dfbadefd32f1e89567ce0d29bb1c4d3ef514d1fac", kill_on_drop: false }` [INFO] [stdout] e40d5086d777abc3f713fb3dfbadefd32f1e89567ce0d29bb1c4d3ef514d1fac