[INFO] fetching crate atools 0.1.7...
[INFO] testing atools-0.1.7 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate atools 0.1.7 into /workspace/builds/worker-1-tc2/source
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate atools 0.1.7
[INFO] finished tweaking crates.io crate atools 0.1.7
[INFO] tweaked toml for crates.io crate atools 0.1.7 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate atools 0.1.7 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate atools 0.1.7 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 497a97c1b980cb8ca42155e060e907e8ffa8976a250f35fb27d3293915814155
[INFO] running `Command { std: "docker" "start" "-a" "497a97c1b980cb8ca42155e060e907e8ffa8976a250f35fb27d3293915814155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "497a97c1b980cb8ca42155e060e907e8ffa8976a250f35fb27d3293915814155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "497a97c1b980cb8ca42155e060e907e8ffa8976a250f35fb27d3293915814155", kill_on_drop: false }`
[INFO] [stdout] 497a97c1b980cb8ca42155e060e907e8ffa8976a250f35fb27d3293915814155
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d198d552432ff892b65803890c647a8b820afb825d7d9c99032dbb5c6c64f9e
[INFO] running `Command { std: "docker" "start" "-a" "6d198d552432ff892b65803890c647a8b820afb825d7d9c99032dbb5c6c64f9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling atools v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "6d198d552432ff892b65803890c647a8b820afb825d7d9c99032dbb5c6c64f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d198d552432ff892b65803890c647a8b820afb825d7d9c99032dbb5c6c64f9e", kill_on_drop: false }`
[INFO] [stdout] 6d198d552432ff892b65803890c647a8b820afb825d7d9c99032dbb5c6c64f9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1007f61699a94377659d93368d12e1e31fbea83e0e310aa32b101ea8d1bd3d95
[INFO] running `Command { std: "docker" "start" "-a" "1007f61699a94377659d93368d12e1e31fbea83e0e310aa32b101ea8d1bd3d95", kill_on_drop: false }`
[INFO] [stderr]    Compiling atools v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "1007f61699a94377659d93368d12e1e31fbea83e0e310aa32b101ea8d1bd3d95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1007f61699a94377659d93368d12e1e31fbea83e0e310aa32b101ea8d1bd3d95", kill_on_drop: false }`
[INFO] [stdout] 1007f61699a94377659d93368d12e1e31fbea83e0e310aa32b101ea8d1bd3d95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb0548cbffdf78262796834a3c38bbed525bf3f837a3e964ccba06e95750399e
[INFO] running `Command { std: "docker" "start" "-a" "cb0548cbffdf78262796834a3c38bbed525bf3f837a3e964ccba06e95750399e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/atools-95d725c9fc34bcb1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test pervasive::x ... ok
[INFO] [stderr]    Doc-tests atools
[INFO] [stdout] test slice::slicing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/lib.rs - Split::split (line 304) ... ok
[INFO] [stdout] test src/lib.rs - Couple::couple (line 195) ... ok
[INFO] [stdout] test src/lib.rs - Pop (line 101) ... ok
[INFO] [stdout] test src/lib.rs - Flatten::flatten (line 274) ... ok
[INFO] [stdout] test src/lib.rs - Pop::pop_front (line 113) ... ok
[INFO] [stdout] test src/lib.rs - Pop (line 105) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::interleave (line 371) ... ok
[INFO] [stdout] test src/lib.rs - Join::join (line 181) ... ok
[INFO] [stdout] test src/lib.rs - Pop::pop (line 122) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::take (line 353) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::windowed (line 360) ... ok
[INFO] [stdout] test src/lib.rs - Trunc::trunc (line 150) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::step (line 326) ... ok
[INFO] [stdout] test src/lib.rs - prelude (line 33) ... ok
[INFO] [stdout] test src/lib.rs - Chunked::chunked (line 242) ... ok
[INFO] [stdout] test src/slice.rs - slice::Slice::init (line 86) ... ok
[INFO] [stdout] test src/slice.rs - slice::Slice::slice (line 73) ... FAILED
[INFO] [stdout] test src/lib.rs - range (line 68) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::cartesian_product (line 378) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::intersperse (line 339) ... ok
[INFO] [stdout] test src/slice.rs - slice::Slice::tail (line 94) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/slice.rs - slice::Slice::slice (line 73) stdout ----
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/slice.rs:72:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: cannot call conditionally-const function `atools::prelude::r::<std::ops::RangeInclusive<usize>>` in constants
[INFO] [stdout]  --> src/slice.rs:79:25
[INFO] [stdout]   |
[INFO] [stdout] 9 | assert_eq!(*x.slice::<{ r(2..=4) }>(), [2, 3, 4]);
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: calls in constants are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]   = note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
[INFO] [stdout]   = help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
[INFO] [stdout]   = note: this compiler was built on 2025-07-05; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/slice.rs - slice::Slice::slice (line 73)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 20 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "cb0548cbffdf78262796834a3c38bbed525bf3f837a3e964ccba06e95750399e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb0548cbffdf78262796834a3c38bbed525bf3f837a3e964ccba06e95750399e", kill_on_drop: false }`
[INFO] [stdout] cb0548cbffdf78262796834a3c38bbed525bf3f837a3e964ccba06e95750399e
