[INFO] fetching crate atools 0.1.7...
[INFO] testing atools-0.1.7 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate atools 0.1.7 into /workspace/builds/worker-0-tc2/source
[INFO] removed /workspace/builds/worker-0-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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate atools 0.1.7 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] 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 630a98b2d532d2514fd4f215d13f75e66aa2f46ea47894f081808356e62aa76c
[INFO] running `Command { std: "docker" "start" "-a" "630a98b2d532d2514fd4f215d13f75e66aa2f46ea47894f081808356e62aa76c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "630a98b2d532d2514fd4f215d13f75e66aa2f46ea47894f081808356e62aa76c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "630a98b2d532d2514fd4f215d13f75e66aa2f46ea47894f081808356e62aa76c", kill_on_drop: false }`
[INFO] [stdout] 630a98b2d532d2514fd4f215d13f75e66aa2f46ea47894f081808356e62aa76c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 55d5c4c976c0ad8611b185e6ad9498131815273640e766621cb0d5beeb698c07
[INFO] running `Command { std: "docker" "start" "-a" "55d5c4c976c0ad8611b185e6ad9498131815273640e766621cb0d5beeb698c07", kill_on_drop: false }`
[INFO] [stderr]    Compiling atools v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "55d5c4c976c0ad8611b185e6ad9498131815273640e766621cb0d5beeb698c07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55d5c4c976c0ad8611b185e6ad9498131815273640e766621cb0d5beeb698c07", kill_on_drop: false }`
[INFO] [stdout] 55d5c4c976c0ad8611b185e6ad9498131815273640e766621cb0d5beeb698c07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b70de1583912afe7e96d9e924401d28a7bb12d7b8791b9e80c5bd5ca5cd40c9b
[INFO] running `Command { std: "docker" "start" "-a" "b70de1583912afe7e96d9e924401d28a7bb12d7b8791b9e80c5bd5ca5cd40c9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling atools v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "b70de1583912afe7e96d9e924401d28a7bb12d7b8791b9e80c5bd5ca5cd40c9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b70de1583912afe7e96d9e924401d28a7bb12d7b8791b9e80c5bd5ca5cd40c9b", kill_on_drop: false }`
[INFO] [stdout] b70de1583912afe7e96d9e924401d28a7bb12d7b8791b9e80c5bd5ca5cd40c9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9f4ee88b96990485a85b47544ff29c763fb6fda4cd57c3f989398d25fe9ac097
[INFO] running `Command { std: "docker" "start" "-a" "9f4ee88b96990485a85b47544ff29c763fb6fda4cd57c3f989398d25fe9ac097", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/atools-4bf6534c82baf325)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test pervasive::x ... ok
[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] [stderr]    Doc-tests atools
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/lib.rs - Couple::couple (line 195) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::take (line 353) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::cartesian_product (line 378) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::step (line 326) ... ok
[INFO] [stdout] test src/lib.rs - Chunked::chunked (line 242) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::interleave (line 371) ... ok
[INFO] [stdout] test src/lib.rs - ArrayTools::windowed (line 360) ... ok
[INFO] [stdout] test src/lib.rs - Pop (line 101) ... ok
[INFO] [stdout] test src/lib.rs - Pop (line 105) ... ok
[INFO] [stdout] test src/lib.rs - Split::split (line 304) ... ok
[INFO] [stdout] test src/lib.rs - Flatten::flatten (line 274) ... ok
[INFO] [stdout] test src/lib.rs - Join::join (line 181) ... ok
[INFO] [stdout] test src/lib.rs - Pop::pop_front (line 113) ... ok
[INFO] [stdout] test src/slice.rs - slice::Slice::init (line 86) ... ok
[INFO] [stdout] test src/lib.rs - prelude (line 33) ... ok
[INFO] [stdout] test src/lib.rs - range (line 68) ... ok
[INFO] [stdout] test src/slice.rs - slice::Slice::slice (line 73) ... FAILED
[INFO] [stdout] test src/lib.rs - Trunc::trunc (line 150) ... ok
[INFO] [stdout] test src/lib.rs - Pop::pop (line 122) ... 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 #143874 <https://github.com/rust-lang/rust/issues/143874> 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 2025-08-28; 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 1.92s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "9f4ee88b96990485a85b47544ff29c763fb6fda4cd57c3f989398d25fe9ac097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f4ee88b96990485a85b47544ff29c763fb6fda4cd57c3f989398d25fe9ac097", kill_on_drop: false }`
[INFO] [stdout] 9f4ee88b96990485a85b47544ff29c763fb6fda4cd57c3f989398d25fe9ac097