[INFO] crate grabbag 0.1.2 is already in cache [INFO] extracting crate grabbag 0.1.2 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/grabbag/0.1.2 [INFO] extracting crate grabbag 0.1.2 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/grabbag/0.1.2 [INFO] validating manifest of grabbag-0.1.2 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of grabbag-0.1.2 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing grabbag-0.1.2 [INFO] removed path dependency grabbag_macros from grabbag-0.1.2 [INFO] finished frobbing grabbag-0.1.2 [INFO] frobbed toml for grabbag-0.1.2 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/grabbag/0.1.2/Cargo.toml [INFO] started frobbing grabbag-0.1.2 [INFO] removed path dependency grabbag_macros from grabbag-0.1.2 [INFO] finished frobbing grabbag-0.1.2 [INFO] frobbed toml for grabbag-0.1.2 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/grabbag/0.1.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing grabbag-0.1.2 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/grabbag/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"` [INFO] [stdout] ef5d5180ea69a85c75ffa638b181dd8999674c3ed185cf840f17c92fbd308c15 [INFO] running `"docker" "start" "-a" "ef5d5180ea69a85c75ffa638b181dd8999674c3ed185cf840f17c92fbd308c15"` [INFO] [stderr] Compiling grabbag_macros v0.1.2 [INFO] [stderr] Compiling grabbag v0.1.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.43s [INFO] running `"docker" "inspect" "ef5d5180ea69a85c75ffa638b181dd8999674c3ed185cf840f17c92fbd308c15"` [INFO] running `"docker" "rm" "-f" "ef5d5180ea69a85c75ffa638b181dd8999674c3ed185cf840f17c92fbd308c15"` [INFO] [stdout] ef5d5180ea69a85c75ffa638b181dd8999674c3ed185cf840f17c92fbd308c15 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/grabbag/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 02d741590596f6b227781de78c90001567825d867dd7ee9969beb08f356773dc [INFO] running `"docker" "start" "-a" "02d741590596f6b227781de78c90001567825d867dd7ee9969beb08f356773dc"` [INFO] [stderr] Compiling grabbag v0.1.2 (/opt/crater/workdir) [INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used [INFO] [stderr] --> src/iter/skip_exactly.rs:57:37 [INFO] [stderr] | [INFO] [stderr] 57 | let r = thread::spawn(move || { v.into_iter().skip_exactly(3).collect::>(); }).join(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used [INFO] [stderr] --> src/iter/take_exactly.rs:90:37 [INFO] [stderr] | [INFO] [stderr] 90 | let r = thread::spawn(move || { v.into_iter().take_exactly(3).collect::>(); }).join(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.94s [INFO] running `"docker" "inspect" "02d741590596f6b227781de78c90001567825d867dd7ee9969beb08f356773dc"` [INFO] running `"docker" "rm" "-f" "02d741590596f6b227781de78c90001567825d867dd7ee9969beb08f356773dc"` [INFO] [stdout] 02d741590596f6b227781de78c90001567825d867dd7ee9969beb08f356773dc [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/grabbag/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"` [INFO] [stdout] 6924a99934151e93f6b0fb60e07e1a37b0ba10ca407cd71cec87cc6ce67a0b9e [INFO] running `"docker" "start" "-a" "6924a99934151e93f6b0fb60e07e1a37b0ba10ca407cd71cec87cc6ce67a0b9e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/grabbag-885e8cd75f7383ed [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test iter::fold::test_foldl ... ok [INFO] [stdout] test iter::clone_each::test_clone_each ... ok [INFO] [stdout] test iter::accumulate::test_accumulate ... ok [INFO] [stdout] test iter::fold::test_foldr ... ok [INFO] [stdout] test iter::accumulate::test_accumulate_unwrap ... ok [INFO] [stdout] test iter::group_by::test_group_by ... ok [INFO] [stdout] test iter::cartesian_product::test_cartesian_product ... ok [INFO] [stdout] test iter::fold::test_foldl_map ... ok [INFO] [stdout] test iter::round_robin::test_round_robin ... ok [INFO] [stdout] test iter::pad_tail_to::test_pad_tail_to ... ok [INFO] [stdout] test iter::sorted::test_sorted ... ok [INFO] [stdout] test iter::sorted::test_sorted_by ... ok [INFO] [stderr] thread '' panicked at 'take_exactly expected 1 more elements from iterator, but ran out', src/iter/take_exactly.rs:67:25 [INFO] [stdout] test iter::stride::test_stride ... ok [INFO] [stderr] stack backtrace: [INFO] [stdout] test iter::keep_some::test_keep_some ... ok [INFO] [stderr] 0: 0x558e8fdda2b3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace [INFO] [stdout] test iter::skip_exactly::test_skip ... ok [INFO] [stdout] test iter::round_robin::test_round_robin_longest ... ok [INFO] [stdout] test iter::intersperse::test_intersperse ... ok [INFO] [stdout] test iter::take_exactly::test_take ... ok [INFO] [stdout] test iter::tee::test_tee ... ok [INFO] [stdout] test iter::zip_longest::test_zip_longest ... ok [INFO] [stderr] thread '' panicked at 'skip_exactly asked to skip 3 elements, but only got 2', src/iter/skip_exactly.rs:38:25 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x558e8fdd5fab - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stderr] 2: 0x558e8fdd8f36 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1} [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 3: 0x558e8fdd8cb4 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stderr] at src/libstd/panicking.rs:215 [INFO] [stderr] 4: 0x558e8fdd9640 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stderr] at src/libstd/panicking.rs:478 [INFO] [stderr] 5: 0x558e8fdd91c1 - std[698b411d1b74fcff]::panicking::continue_panic_fmt [INFO] [stderr] at src/libstd/panicking.rs:385 [INFO] [stderr] 6: 0x558e8fdd910e - std[698b411d1b74fcff]::panicking::begin_panic_fmt [INFO] [stderr] at src/libstd/panicking.rs:340 [INFO] [stderr] 7: 0x558e8fd8f932 - > as core[b849d6d0cd70c3a8]::iter::traits::iterator::Iterator>::next [INFO] [stderr] at src/iter/take_exactly.rs:67 [INFO] [stderr] 8: 0x558e8fd4c872 - >::extend_desugared::>> [INFO] [stderr] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/vec.rs:1933 [INFO] [stderr] 9: 0x558e8fd5390b - as alloc[f4750af829db9b76]::vec::SpecExtend>>>::spec_extend [INFO] [stderr] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/vec.rs:1830 [INFO] [stderr] 10: 0x558e8fd4f495 - as alloc[f4750af829db9b76]::vec::SpecExtend>>>::from_iter [INFO] [stderr] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/vec.rs:1825 [INFO] [stderr] 11: 0x558e8fd4bc56 - as core[b849d6d0cd70c3a8]::iter::traits::collect::FromIterator>::from_iter::>> [INFO] [stderr] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/vec.rs:1725 [INFO] [stderr] 12: 0x558e8fd8d939 - > as core[b849d6d0cd70c3a8]::iter::traits::iterator::Iterator>::collect::> [INFO] [stderr] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libcore/iter/traits/iterator.rs:1466 [INFO] [stderr] 13: 0x558e8fd90aad - grabbag[271e09bdfadf6c9f]::iter::take_exactly::test_take_exactly::{closure#0} [INFO] [stderr] at src/iter/take_exactly.rs:90 [INFO] [stderr] 14: 0x558e8fd6bfa7 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stderr] 15: 0x558e8fd5f4e4 - ::spawn_unchecked::::{closure#0}::{closure#0} [INFO] [stderr] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stderr] 16: 0x558e8fd5fec7 - ::spawn_unchecked::{closure#0}::{closure#0}> as core[b849d6d0cd70c3a8]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stderr] 17: 0x558e8fd6bc3f - std[698b411d1b74fcff]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stderr] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stderr] 18: 0x558e8fddc869 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:92 [INFO] [stderr] 19: 0x558e8fd6beaf - std[698b411d1b74fcff]::panicking::try::<(), std[698b411d1b74fcff]::panic::AssertUnwindSafe<::spawn_unchecked::{closure#0}::{closure#0}>> [INFO] [stderr] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stderr] 20: 0x558e8fd5cb27 - std[698b411d1b74fcff]::panic::catch_unwind::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stderr] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stderr] 21: 0x558e8fd5f2c1 - ::spawn_unchecked::::{closure#0} [INFO] [stderr] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stderr] 22: 0x558e8fd5ff9f - <::spawn_unchecked::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box [INFO] [stderr] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stderr] 23: 0x558e8fddbf8d - ::new::thread_start [INFO] [stderr] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stderr] at src/libstd/sys_common/thread.rs:14 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:81 [INFO] [stderr] 24: 0x7f13278fb493 - start_thread [INFO] [stderr] 25: 0x7f1327426ace - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stdout] test iter::take_exactly::test_take_exactly ... ok [INFO] [stderr] 0: 0x558e8fdda2b3 - std[698b411d1b74fcff]::sys::unix::backtrace::tracing::imp::unwind_backtrace [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x558e8fdd5fab - std[698b411d1b74fcff]::sys_common::backtrace::_print [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stderr] 2: 0x558e8fdd8f36 - std[698b411d1b74fcff]::panicking::default_hook::{closure#1} [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 3: 0x558e8fdd8cb4 - std[698b411d1b74fcff]::panicking::default_hook [INFO] [stderr] at src/libstd/panicking.rs:215 [INFO] [stderr] 4: 0x558e8fdd9640 - std[698b411d1b74fcff]::panicking::rust_panic_with_hook [INFO] [stderr] at src/libstd/panicking.rs:478 [INFO] [stderr] 5: 0x558e8fdd91c1 - std[698b411d1b74fcff]::panicking::continue_panic_fmt [INFO] [stderr] at src/libstd/panicking.rs:385 [INFO] [stderr] 6: 0x558e8fdd910e - std[698b411d1b74fcff]::panicking::begin_panic_fmt [INFO] [stderr] at src/libstd/panicking.rs:340 [INFO] [stderr] 7: 0x558e8fd55948 - as grabbag[271e09bdfadf6c9f]::iter::skip_exactly::SkipExactlyIterator>::skip_exactly [INFO] [stderr] at src/iter/skip_exactly.rs:38 [INFO] [stderr] 8: 0x558e8fd66b00 - grabbag[271e09bdfadf6c9f]::iter::skip_exactly::test_skip_exactly::{closure#0} [INFO] [stderr] at src/iter/skip_exactly.rs:57 [INFO] [stdout] test iter::skip_exactly::test_skip_exactly ... ok [INFO] [stderr] 9: 0x558e8fd6bf77 - std[698b411d1b74fcff]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] [INFO] [stderr] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stderr] 10: 0x558e8fd5f4b4 - ::spawn_unchecked::::{closure#0}::{closure#0} [INFO] [stdout] [INFO] [stderr] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:469 [INFO] [stderr] 11: 0x558e8fd5fe97 - ::spawn_unchecked::{closure#0}::{closure#0}> as core[b849d6d0cd70c3a8]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:309 [INFO] [stderr] 12: 0x558e8fd6bbcf - std[698b411d1b74fcff]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stderr] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:297 [INFO] [stderr] 13: 0x558e8fddc869 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:92 [INFO] [stderr] 14: 0x558e8fd6bd9f - std[698b411d1b74fcff]::panicking::try::<(), std[698b411d1b74fcff]::panic::AssertUnwindSafe<::spawn_unchecked::{closure#0}::{closure#0}>> [INFO] [stderr] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panicking.rs:276 [INFO] [stderr] 15: 0x558e8fd5cae7 - std[698b411d1b74fcff]::panic::catch_unwind::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stderr] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/panic.rs:388 [INFO] [stderr] 16: 0x558e8fd5efc1 - ::spawn_unchecked::::{closure#0} [INFO] [stderr] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/libstd/thread/mod.rs:468 [INFO] [stderr] 17: 0x558e8fd5ff2f - <::spawn_unchecked::{closure#0} as alloc[f4750af829db9b76]::boxed::FnBox<()>>::call_box [INFO] [stderr] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:734 [INFO] [stderr] 18: 0x558e8fddbf8d - ::new::thread_start [INFO] [stderr] at /rustc/7fea0229842e79db1159ea58ad9a653b288efee9/src/liballoc/boxed.rs:744 [INFO] [stderr] at src/libstd/sys_common/thread.rs:14 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:81 [INFO] [stderr] 19: 0x7f13278fb493 - start_thread [INFO] [stderr] 20: 0x7f1327426ace - __clone [INFO] [stderr] 21: 0x0 - [INFO] [stderr] Doc-tests grabbag [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/iter/group_by.rs - iter::group_by::GroupByIterator::group_by (line 23) ... ok [INFO] [stdout] test src/iter/accumulate.rs - iter::accumulate::AccumulateIterator::accumulate (line 34) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "6924a99934151e93f6b0fb60e07e1a37b0ba10ca407cd71cec87cc6ce67a0b9e"` [INFO] running `"docker" "rm" "-f" "6924a99934151e93f6b0fb60e07e1a37b0ba10ca407cd71cec87cc6ce67a0b9e"` [INFO] [stdout] 6924a99934151e93f6b0fb60e07e1a37b0ba10ca407cd71cec87cc6ce67a0b9e