[INFO] fetching crate retryiter 0.4.4... [INFO] testing retryiter-0.4.4 against master#77d155973c6c22a0e1af49a4a9bac024f697851d for pr-85530-1 [INFO] extracting crate retryiter 0.4.4 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate retryiter 0.4.4 on toolchain 77d155973c6c22a0e1af49a4a9bac024f697851d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+77d155973c6c22a0e1af49a4a9bac024f697851d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate retryiter 0.4.4 [INFO] finished tweaking crates.io crate retryiter 0.4.4 [INFO] tweaked toml for crates.io crate retryiter 0.4.4 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+77d155973c6c22a0e1af49a4a9bac024f697851d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+77d155973c6c22a0e1af49a4a9bac024f697851d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+77d155973c6c22a0e1af49a4a9bac024f697851d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2088b4403589b2ac59b1945cd85be58670712b52f1debeeee9fb6cab01ca1d5c [INFO] running `Command { std: "docker" "start" "-a" "2088b4403589b2ac59b1945cd85be58670712b52f1debeeee9fb6cab01ca1d5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2088b4403589b2ac59b1945cd85be58670712b52f1debeeee9fb6cab01ca1d5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2088b4403589b2ac59b1945cd85be58670712b52f1debeeee9fb6cab01ca1d5c", kill_on_drop: false }` [INFO] [stdout] 2088b4403589b2ac59b1945cd85be58670712b52f1debeeee9fb6cab01ca1d5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+77d155973c6c22a0e1af49a4a9bac024f697851d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20561300003c192e21bd5909d3b28a2873843650c9f421ea8a31e925e9b42d3b [INFO] running `Command { std: "docker" "start" "-a" "20561300003c192e21bd5909d3b28a2873843650c9f421ea8a31e925e9b42d3b", kill_on_drop: false }` [INFO] [stderr] Compiling retryiter v0.4.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "20561300003c192e21bd5909d3b28a2873843650c9f421ea8a31e925e9b42d3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20561300003c192e21bd5909d3b28a2873843650c9f421ea8a31e925e9b42d3b", kill_on_drop: false }` [INFO] [stdout] 20561300003c192e21bd5909d3b28a2873843650c9f421ea8a31e925e9b42d3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+77d155973c6c22a0e1af49a4a9bac024f697851d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 673ddc7a7d50611d17cbea7393edeedb531231e6044a849c84be04c4778cbafb [INFO] running `Command { std: "docker" "start" "-a" "673ddc7a7d50611d17cbea7393edeedb531231e6044a849c84be04c4778cbafb", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling futures-sink v0.3.15 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling tokio v1.8.2 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling retryiter v0.4.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 21.60s [INFO] running `Command { std: "docker" "inspect" "673ddc7a7d50611d17cbea7393edeedb531231e6044a849c84be04c4778cbafb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "673ddc7a7d50611d17cbea7393edeedb531231e6044a849c84be04c4778cbafb", kill_on_drop: false }` [INFO] [stdout] 673ddc7a7d50611d17cbea7393edeedb531231e6044a849c84be04c4778cbafb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+77d155973c6c22a0e1af49a4a9bac024f697851d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 24682a577a4f086bbb12a118a65f26a0a6b8b8714397520f135ad894216f5f87 [INFO] running `Command { std: "docker" "start" "-a" "24682a577a4f086bbb12a118a65f26a0a6b8b8714397520f135ad894216f5f87", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/retryiter-129337267ae23f6a) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test non_cloneable_types::no_copy_clone_input_test ... ok [INFO] [stdout] test test_async_future_cancellation::default_failed_item_status_no_resume ... ok [INFO] [stdout] test test_async_future_cancellation::default_success_item_status_no_resume ... ok [INFO] [stdout] test test_async_future_cancellation::default_not_done_item_status_no_resume ... ok [INFO] [stdout] test test_async_future_cancellation::default_success_item_status_with_resume ... ok [INFO] [stdout] test test_async_future_cancellation::default_failed_item_status_with_resume ... ok [INFO] [stderr] Doc-tests retryiter [INFO] [stdout] test test_async_future_cancellation::default_not_done_item_status_with_resume ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/lib.rs - (line 78) - compile fail ... ok [INFO] [stdout] test src/lib.rs - (line 243) - compile fail ... ok [INFO] [stdout] test src/lib.rs - (line 128) ... ok [INFO] [stdout] test src/retryiter/item.rs - retryiter::item::ItemStatus (line 15) ... ok [INFO] [stdout] test src/lib.rs - (line 60) ... ok [INFO] [stdout] test src/lib.rs - IntoRetryIter::retries (line 283) ... ok [INFO] [stdout] test src/lib.rs - (line 104) ... ok [INFO] [stdout] test src/lib.rs - (line 21) ... ok [INFO] [stdout] test src/lib.rs - IntoRetryIter::par_retries (line 317) ... FAILED [INFO] [stdout] test src/lib.rs - (line 163) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - IntoRetryIter::par_retries (line 317) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `[(3, ValueError)]`, [INFO] [stdout] right: `[]`', src/lib.rs:31:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55c0b8e97550 - std::backtrace_rs::backtrace::libunwind::trace::h0f5cd2ee8b0d7274 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55c0b8e97550 - std::backtrace_rs::backtrace::trace_unsynchronized::h06905b5aeda069a1 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55c0b8e97550 - std::sys_common::backtrace::_print_fmt::h4fe4c7c875072f30 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55c0b8e97550 - ::fmt::hcc0746f004a9b7ef [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55c0b8eb1fcc - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x55c0b8e957b5 - std::io::Write::write_fmt::h23dab4cc9ce72ee2 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/io/mod.rs:1663:15 [INFO] [stdout] 6: 0x55c0b8e9950b - std::sys_common::backtrace::_print::h173dc702502d65d2 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55c0b8e9950b - std::sys_common::backtrace::print::h61bd27c4742ba817 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55c0b8e9950b - std::panicking::default_hook::{{closure}}::hcaae87f0495ae613 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55c0b8e98fe1 - std::panicking::default_hook::h0538e728ee080db0 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x55c0b8e99bd4 - std::panicking::rust_panic_with_hook::h3039e236b6ca482c [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x55c0b8e996b7 - std::panicking::begin_panic_handler::{{closure}}::h884fbab544ffd91c [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x55c0b8e97a4c - std::sys_common::backtrace::__rust_end_short_backtrace::hdaf2e18ba3d91210 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55c0b8e99619 - rust_begin_unwind [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x55c0b8dfff11 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55c0b8eb11c8 - core::panicking::assert_failed_inner::h6ded2444c01d76f2 [INFO] [stdout] 16: 0x55c0b8e0a246 - core::panicking::assert_failed::h08e8a388716e0c76 [INFO] [stdout] 17: 0x55c0b8e0f847 - rust_out::main::_doctest_main_src_lib_rs_317_0::h7c530f625bdbb449 [INFO] [stdout] 18: 0x55c0b8e0f666 - rust_out::main::h61823b600df25383 [INFO] [stdout] 19: 0x55c0b8e07453 - core::ops::function::FnOnce::call_once::h6cb22c19cf103035 [INFO] [stdout] 20: 0x55c0b8e054a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::he0d76c1944fc06d7 [INFO] [stdout] 21: 0x55c0b8e05529 - std::rt::lang_start::{{closure}}::h5e958b573f6f3ed0 [INFO] [stdout] 22: 0x55c0b8e9a1da - core::ops::function::impls:: for &F>::call_once::h61bcc1dec5918b7e [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 23: 0x55c0b8e9a1da - std::panicking::try::do_call::h672d24f85ce22db4 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 24: 0x55c0b8e9a1da - std::panicking::try::he383e7ef11604e58 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 25: 0x55c0b8e9a1da - std::panic::catch_unwind::h502ac6058961e393 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panic.rs:434:14 [INFO] [stdout] 26: 0x55c0b8e9a1da - std::rt::lang_start_internal::{{closure}}::h851ee37bb5d99fdf [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/rt.rs:45:48 [INFO] [stdout] 27: 0x55c0b8e9a1da - std::panicking::try::do_call::h84f41bb3453bbd14 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 28: 0x55c0b8e9a1da - std::panicking::try::h969c45dbbf2e4c94 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 29: 0x55c0b8e9a1da - std::panic::catch_unwind::he40b1a4614f73e03 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/panic.rs:434:14 [INFO] [stdout] 30: 0x55c0b8e9a1da - std::rt::lang_start_internal::h0fbab25cccdb30d8 [INFO] [stdout] at /rustc/77d155973c6c22a0e1af49a4a9bac024f697851d/library/std/src/rt.rs:45:20 [INFO] [stdout] 31: 0x55c0b8e05501 - std::rt::lang_start::hecdabeb0068f9f63 [INFO] [stdout] 32: 0x55c0b8e0fa93 - main [INFO] [stdout] 33: 0x7f54775260b3 - __libc_start_main [INFO] [stdout] 34: 0x55c0b8e006ae - _start [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - IntoRetryIter::par_retries (line 317) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.69s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "24682a577a4f086bbb12a118a65f26a0a6b8b8714397520f135ad894216f5f87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24682a577a4f086bbb12a118a65f26a0a6b8b8714397520f135ad894216f5f87", kill_on_drop: false }` [INFO] [stdout] 24682a577a4f086bbb12a118a65f26a0a6b8b8714397520f135ad894216f5f87