[INFO] fetching crate rayoff 0.0.2... [INFO] testing rayoff-0.0.2 against master#1ddedbaa5919b7b3e70d984660e21e844c615c97 for pr-128400 [INFO] extracting crate rayoff 0.0.2 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate rayoff 0.0.2 on toolchain 1ddedbaa5919b7b3e70d984660e21e844c615c97 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rayoff 0.0.2 [INFO] finished tweaking crates.io crate rayoff 0.0.2 [INFO] tweaked toml for crates.io crate rayoff 0.0.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26f74c02ccd613889b77dd99e9253a5c4c9bc7b12a753b864c07401f9cda00db [INFO] running `Command { std: "docker" "start" "-a" "26f74c02ccd613889b77dd99e9253a5c4c9bc7b12a753b864c07401f9cda00db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26f74c02ccd613889b77dd99e9253a5c4c9bc7b12a753b864c07401f9cda00db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26f74c02ccd613889b77dd99e9253a5c4c9bc7b12a753b864c07401f9cda00db", kill_on_drop: false }` [INFO] [stdout] 26f74c02ccd613889b77dd99e9253a5c4c9bc7b12a753b864c07401f9cda00db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4af1d2041f1564ad06e0550dc2a4f6f21789a3a2ed422570fff80420944b1c7 [INFO] running `Command { std: "docker" "start" "-a" "f4af1d2041f1564ad06e0550dc2a4f6f21789a3a2ed422570fff80420944b1c7", kill_on_drop: false }` [INFO] [stderr] Compiling rayoff v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `slice_split_at_unchecked` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(slice_split_at_unchecked)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "f4af1d2041f1564ad06e0550dc2a4f6f21789a3a2ed422570fff80420944b1c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4af1d2041f1564ad06e0550dc2a4f6f21789a3a2ed422570fff80420944b1c7", kill_on_drop: false }` [INFO] [stdout] f4af1d2041f1564ad06e0550dc2a4f6f21789a3a2ed422570fff80420944b1c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f1f2ff5fa21c0a776adb10a5b5413412797e1fa5755d5709f8e4a26fec236f8 [INFO] running `Command { std: "docker" "start" "-a" "5f1f2ff5fa21c0a776adb10a5b5413412797e1fa5755d5709f8e4a26fec236f8", kill_on_drop: false }` [INFO] [stdout] warning: the feature `slice_split_at_unchecked` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(slice_split_at_unchecked)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rayoff v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `slice_split_at_unchecked` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(slice_split_at_unchecked)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s [INFO] running `Command { std: "docker" "inspect" "5f1f2ff5fa21c0a776adb10a5b5413412797e1fa5755d5709f8e4a26fec236f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f1f2ff5fa21c0a776adb10a5b5413412797e1fa5755d5709f8e4a26fec236f8", kill_on_drop: false }` [INFO] [stdout] 5f1f2ff5fa21c0a776adb10a5b5413412797e1fa5755d5709f8e4a26fec236f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7da8841482319a878e2e2717b37e58b0964a1a84e5c8fca539552b5d4064b2cb [INFO] running `Command { std: "docker" "start" "-a" "7da8841482319a878e2e2717b37e58b0964a1a84e5c8fca539552b5d4064b2cb", kill_on_drop: false }` [INFO] [stderr] warning: the feature `slice_split_at_unchecked` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(slice_split_at_unchecked)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rayoff` (lib) generated 1 warning [INFO] [stderr] warning: `rayoff` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rayoff-b7cfcef65b5a82f2) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test iter::inclusive::test::n_divides_t ... ok [INFO] [stdout] test iter::inclusive::test::t_eq_n ... ok [INFO] [stdout] test iter::inclusive::test::realistic ... ok [INFO] [stdout] test iter::inclusive::test::t_gt_n ... ok [INFO] [stdout] test iter::inclusive::test::t_lt_n ... ok [INFO] [stdout] test iter::range::test::n_divides_t ... ok [INFO] [stdout] test iter::range::test::realistic ... ok [INFO] [stdout] test iter::range::test::t_eq_n ... ok [INFO] [stdout] test iter::range::test::t_gt_n ... ok [INFO] [stdout] test iter::range::test::t_lt_n ... ok [INFO] [stdout] test iter::slice::tests::n_divides_t ... ok [INFO] [stdout] test iter::slice::tests::realistic ... ok [INFO] [stdout] test iter::slice::tests::t_eq_n ... ok [INFO] [stdout] test iter::slice::tests::t_eq_n_len ... ok [INFO] [stdout] test iter::slice::tests::t_gt_n ... ok [INFO] [stdout] test iter::slice::tests::t_gt_n_len ... ok [INFO] [stdout] test iter::slice::tests::t_lt_n ... ok [INFO] [stdout] test iter::slice::tests::t_lt_n_len ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rayoff [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - Divvy (line 21) ... ok [INFO] [stdout] test src/lib.rs - IteratorExt::par_for_each (line 92) ... ok [INFO] [stdout] test src/lib.rs - IteratorExt::find_any (line 200) ... ok [INFO] [stdout] test src/lib.rs - IteratorExt::find_map_any (line 117) ... FAILED [INFO] [stdout] test src/lib.rs - IteratorExt::map_reduce (line 241) ... ok [INFO] [stdout] test src/lib.rs - IteratorExt::find_map_all (line 166) ... ok [INFO] [stdout] test src/lib.rs - (line 21) ... ok [INFO] [stdout] test src/lib.rs - IteratorExt::find_all (line 222) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - IteratorExt::find_map_any (line 117) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at src/lib.rs:12:1: [INFO] [stdout] assertion failed: result == 2 || result == 3 || result == 4 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55577c0eb945 - std::backtrace_rs::backtrace::libunwind::trace::hdfc9607bf31dbc86 [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x55577c0eb945 - std::backtrace_rs::backtrace::trace_unsynchronized::h835e0ca3083fcb54 [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55577c0eb945 - std::sys::backtrace::_print_fmt::hf81d1bed8dde1f05 [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x55577c0eb945 - ::fmt::h0e21387e4dc195e8 [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x55577c1099ab - core::fmt::rt::Argument::fmt::hf0a2360aea19729b [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x55577c1099ab - core::fmt::write::h76a391ed15942408 [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/fmt/mod.rs:1178:21 [INFO] [stdout] 6: 0x55577c0e974f - std::io::Write::write_fmt::h45949786831e4e35 [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/io/mod.rs:1823:15 [INFO] [stdout] 7: 0x55577c0ecc41 - std::sys::backtrace::BacktraceLock::print::hfbac027926ddf935 [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x55577c0ecc41 - std::panicking::default_hook::{{closure}}::h901010a60b64ccc3 [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:266:22 [INFO] [stdout] 9: 0x55577c0ec91c - std::panicking::default_hook::had7425277af071c7 [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:293:9 [INFO] [stdout] 10: 0x55577c0ed281 - std::panicking::rust_panic_with_hook::hac0e92610e1e4d1b [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:797:13 [INFO] [stdout] 11: 0x55577c0ed143 - std::panicking::begin_panic_handler::{{closure}}::h1fb6563ca25c0091 [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:664:13 [INFO] [stdout] 12: 0x55577c0ebe09 - std::sys::backtrace::__rust_end_short_backtrace::he90d714ee124ec57 [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/sys/backtrace.rs:170:18 [INFO] [stdout] 13: 0x55577c0ece04 - rust_begin_unwind [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:662:5 [INFO] [stdout] 14: 0x55577c108ba3 - core::panicking::panic_fmt::h2c076b2ed9eeb82c [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/panicking.rs:74:14 [INFO] [stdout] 15: 0x55577c108c2c - core::panicking::panic::h1d4cb541d143c452 [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/panicking.rs:148:5 [INFO] [stdout] 16: 0x55577c0ca9bd - rust_out::main::_doctest_main_src_lib_rs_117_0::hfa04d67d66d238a3 [INFO] [stdout] 17: 0x55577c0ca8b6 - rust_out::main::h49e037c505da2d99 [INFO] [stdout] 18: 0x55577c0c5393 - core::ops::function::FnOnce::call_once::h26c5a52a8b0bb284 [INFO] [stdout] 19: 0x55577c0c3926 - std::sys::backtrace::__rust_begin_short_backtrace::h18f961297a5bc5ee [INFO] [stdout] 20: 0x55577c0c3889 - std::rt::lang_start::{{closure}}::ha42c29645e0718ca [INFO] [stdout] 21: 0x55577c0e5620 - core::ops::function::impls:: for &F>::call_once::h8ab306cc603774e7 [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/core/src/ops/function.rs:284:13 [INFO] [stdout] 22: 0x55577c0e5620 - std::panicking::try::do_call::hfab68544b168543f [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:554:40 [INFO] [stdout] 23: 0x55577c0e5620 - std::panicking::try::he309c514c1f2d55b [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:518:19 [INFO] [stdout] 24: 0x55577c0e5620 - std::panic::catch_unwind::h71495d5bf5c3b7b3 [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panic.rs:345:14 [INFO] [stdout] 25: 0x55577c0e5620 - std::rt::lang_start_internal::{{closure}}::h0583eaa08d2d105f [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/rt.rs:143:48 [INFO] [stdout] 26: 0x55577c0e5620 - std::panicking::try::do_call::h2b0c8de3259564d9 [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:554:40 [INFO] [stdout] 27: 0x55577c0e5620 - std::panicking::try::h9069e6b296898d94 [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panicking.rs:518:19 [INFO] [stdout] 28: 0x55577c0e5620 - std::panic::catch_unwind::heeda54b5a6ad86aa [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/panic.rs:345:14 [INFO] [stdout] 29: 0x55577c0e5620 - std::rt::lang_start_internal::h6337a0745392e5db [INFO] [stdout] at /rustc/1ddedbaa5919b7b3e70d984660e21e844c615c97/library/std/src/rt.rs:143:20 [INFO] [stdout] 30: 0x55577c0c3867 - std::rt::lang_start::h71563627fa67e4e6 [INFO] [stdout] 31: 0x55577c0caa45 - main [INFO] [stdout] 32: 0x7f8c42ba5d90 - [INFO] [stdout] 33: 0x7f8c42ba5e40 - __libc_start_main [INFO] [stdout] 34: 0x55577c0c2675 - _start [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - IteratorExt::find_map_any (line 117) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "7da8841482319a878e2e2717b37e58b0964a1a84e5c8fca539552b5d4064b2cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7da8841482319a878e2e2717b37e58b0964a1a84e5c8fca539552b5d4064b2cb", kill_on_drop: false }` [INFO] [stdout] 7da8841482319a878e2e2717b37e58b0964a1a84e5c8fca539552b5d4064b2cb [INFO] testing rayoff-0.0.2 against try#33f1d8bb92813a1bfc23c093c9f443ab09290307 for pr-128400 [INFO] extracting crate rayoff 0.0.2 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate rayoff 0.0.2 on toolchain 33f1d8bb92813a1bfc23c093c9f443ab09290307 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rayoff 0.0.2 [INFO] finished tweaking crates.io crate rayoff 0.0.2 [INFO] tweaked toml for crates.io crate rayoff 0.0.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a1fd41ad6a5653a4d06a01b329a47531ff4f8db1ebd206a60955fb8f9ed01bb8 [INFO] running `Command { std: "docker" "start" "-a" "a1fd41ad6a5653a4d06a01b329a47531ff4f8db1ebd206a60955fb8f9ed01bb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1fd41ad6a5653a4d06a01b329a47531ff4f8db1ebd206a60955fb8f9ed01bb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1fd41ad6a5653a4d06a01b329a47531ff4f8db1ebd206a60955fb8f9ed01bb8", kill_on_drop: false }` [INFO] [stdout] a1fd41ad6a5653a4d06a01b329a47531ff4f8db1ebd206a60955fb8f9ed01bb8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba6a3ec76d9c7e2e660b88decd91f05c83f2c59f3a1a66c389e7e494afa268f2 [INFO] running `Command { std: "docker" "start" "-a" "ba6a3ec76d9c7e2e660b88decd91f05c83f2c59f3a1a66c389e7e494afa268f2", kill_on_drop: false }` [INFO] [stderr] Compiling rayoff v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `slice_split_at_unchecked` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(slice_split_at_unchecked)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "ba6a3ec76d9c7e2e660b88decd91f05c83f2c59f3a1a66c389e7e494afa268f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba6a3ec76d9c7e2e660b88decd91f05c83f2c59f3a1a66c389e7e494afa268f2", kill_on_drop: false }` [INFO] [stdout] ba6a3ec76d9c7e2e660b88decd91f05c83f2c59f3a1a66c389e7e494afa268f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a282c949a0c3a3a41f3ec36e8c779da5ec62506338e9e4c8d5ba391195e0cb9 [INFO] running `Command { std: "docker" "start" "-a" "0a282c949a0c3a3a41f3ec36e8c779da5ec62506338e9e4c8d5ba391195e0cb9", kill_on_drop: false }` [INFO] [stdout] warning: the feature `slice_split_at_unchecked` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(slice_split_at_unchecked)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rayoff v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `slice_split_at_unchecked` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(slice_split_at_unchecked)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "0a282c949a0c3a3a41f3ec36e8c779da5ec62506338e9e4c8d5ba391195e0cb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a282c949a0c3a3a41f3ec36e8c779da5ec62506338e9e4c8d5ba391195e0cb9", kill_on_drop: false }` [INFO] [stdout] 0a282c949a0c3a3a41f3ec36e8c779da5ec62506338e9e4c8d5ba391195e0cb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c7f3ac10a040663fc7cb0494bc05b98abf102a29200323dbdb8df980e604f8fd [INFO] running `Command { std: "docker" "start" "-a" "c7f3ac10a040663fc7cb0494bc05b98abf102a29200323dbdb8df980e604f8fd", kill_on_drop: false }` [INFO] [stderr] warning: the feature `slice_split_at_unchecked` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(slice_split_at_unchecked)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rayoff` (lib) generated 1 warning [INFO] [stderr] warning: `rayoff` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rayoff-b7cfcef65b5a82f2) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test iter::inclusive::test::n_divides_t ... ok [INFO] [stdout] test iter::inclusive::test::realistic ... ok [INFO] [stdout] test iter::inclusive::test::t_eq_n ... ok [INFO] [stdout] test iter::inclusive::test::t_gt_n ... ok [INFO] [stdout] test iter::inclusive::test::t_lt_n ... ok [INFO] [stdout] test iter::range::test::realistic ... ok [INFO] [stdout] test iter::range::test::n_divides_t ... ok [INFO] [stdout] test iter::range::test::t_eq_n ... ok [INFO] [stdout] test iter::range::test::t_gt_n ... ok [INFO] [stdout] test iter::range::test::t_lt_n ... ok [INFO] [stdout] test iter::slice::tests::n_divides_t ... ok [INFO] [stdout] test iter::slice::tests::realistic ... ok [INFO] [stdout] test iter::slice::tests::t_eq_n ... ok [INFO] [stdout] test iter::slice::tests::t_eq_n_len ... ok [INFO] [stdout] test iter::slice::tests::t_gt_n ... ok [INFO] [stdout] test iter::slice::tests::t_gt_n_len ... ok [INFO] [stdout] test iter::slice::tests::t_lt_n ... ok [INFO] [stdout] test iter::slice::tests::t_lt_n_len ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rayoff [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - Divvy (line 21) ... ok [INFO] [stdout] test src/lib.rs - IteratorExt::par_for_each (line 92) ... ok [INFO] [stdout] test src/lib.rs - IteratorExt::map_reduce (line 241) ... ok [INFO] [stdout] test src/lib.rs - IteratorExt::find_any (line 200) ... ok [INFO] [stdout] test src/lib.rs - IteratorExt::find_all (line 222) ... ok [INFO] [stdout] test src/lib.rs - IteratorExt::find_map_any (line 117) ... ok [INFO] [stdout] test src/lib.rs - (line 21) ... ok [INFO] [stdout] test src/lib.rs - IteratorExt::find_map_all (line 166) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c7f3ac10a040663fc7cb0494bc05b98abf102a29200323dbdb8df980e604f8fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7f3ac10a040663fc7cb0494bc05b98abf102a29200323dbdb8df980e604f8fd", kill_on_drop: false }` [INFO] [stdout] c7f3ac10a040663fc7cb0494bc05b98abf102a29200323dbdb8df980e604f8fd