[INFO] fetching crate retryiter 0.4.4... [INFO] testing retryiter-0.4.4 against try#5bc97a20e5cc382ae6d19f727a9e73eeb2734548 for pr-99093 [INFO] extracting crate retryiter 0.4.4 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate retryiter 0.4.4 on toolchain 5bc97a20e5cc382ae6d19f727a9e73eeb2734548 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "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-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d643f89add11445a961539cb4c464f982df0618209538a70e398e5d6d285f575 [INFO] running `Command { std: "docker" "start" "-a" "d643f89add11445a961539cb4c464f982df0618209538a70e398e5d6d285f575", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d643f89add11445a961539cb4c464f982df0618209538a70e398e5d6d285f575", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d643f89add11445a961539cb4c464f982df0618209538a70e398e5d6d285f575", kill_on_drop: false }` [INFO] [stdout] d643f89add11445a961539cb4c464f982df0618209538a70e398e5d6d285f575 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e59094d159f619f4c4ca003abf2d0b25a6f963ee7f499a434f7fb6ce6d01372 [INFO] running `Command { std: "docker" "start" "-a" "5e59094d159f619f4c4ca003abf2d0b25a6f963ee7f499a434f7fb6ce6d01372", kill_on_drop: false }` [INFO] [stderr] Compiling retryiter v0.4.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.35s [INFO] running `Command { std: "docker" "inspect" "5e59094d159f619f4c4ca003abf2d0b25a6f963ee7f499a434f7fb6ce6d01372", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e59094d159f619f4c4ca003abf2d0b25a6f963ee7f499a434f7fb6ce6d01372", kill_on_drop: false }` [INFO] [stdout] 5e59094d159f619f4c4ca003abf2d0b25a6f963ee7f499a434f7fb6ce6d01372 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9786f2c0ad8b947951ee0f10b1e1794a60f1881be40c052d8c7d7d2b28961e7 [INFO] running `Command { std: "docker" "start" "-a" "a9786f2c0ad8b947951ee0f10b1e1794a60f1881be40c052d8c7d7d2b28961e7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling once_cell v1.13.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Compiling bytes v1.2.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.9 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling tokio v1.20.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.5 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling retryiter v0.4.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 26.28s [INFO] running `Command { std: "docker" "inspect" "a9786f2c0ad8b947951ee0f10b1e1794a60f1881be40c052d8c7d7d2b28961e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9786f2c0ad8b947951ee0f10b1e1794a60f1881be40c052d8c7d7d2b28961e7", kill_on_drop: false }` [INFO] [stdout] a9786f2c0ad8b947951ee0f10b1e1794a60f1881be40c052d8c7d7d2b28961e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f6d57a3117e45396ab0336310ca13a313e207aef197d3ae7113e2669780243d3 [INFO] running `Command { std: "docker" "start" "-a" "f6d57a3117e45396ab0336310ca13a313e207aef197d3ae7113e2669780243d3", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/retryiter-70842c45d01d1fbf) [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_success_item_status_no_resume ... ok [INFO] [stdout] test test_async_future_cancellation::default_failed_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] [stdout] test test_async_future_cancellation::default_not_done_item_status_with_resume ... ok [INFO] [stderr] Doc-tests retryiter [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/lib.rs - (line 243) - compile fail ... ok [INFO] [stdout] test src/lib.rs - (line 60) ... ok [INFO] [stdout] test src/lib.rs - (line 21) ... ok [INFO] [stdout] test src/lib.rs - (line 104) ... ok [INFO] [stdout] test src/retryiter/item.rs - retryiter::item::ItemStatus (line 15) ... ok [INFO] [stdout] test src/lib.rs - IntoRetryIter::retries (line 283) ... ok [INFO] [stdout] test src/lib.rs - (line 128) ... ok [INFO] [stdout] test src/lib.rs - (line 78) - compile fail ... 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 status: 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: 0x55bccf966510 - std::backtrace_rs::backtrace::libunwind::trace::h552106febb15e17e [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 1: 0x55bccf966510 - std::backtrace_rs::backtrace::trace_unsynchronized::hf7774f161cb6a040 [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55bccf966510 - std::sys_common::backtrace::_print_fmt::h0c305f5052d81630 [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x55bccf966510 - ::fmt::h64b3e0a8deb0a611 [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x55bccf981c3c - core::fmt::write::h8f671d0f7992fdc6 [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/core/src/fmt/mod.rs:1198:17 [INFO] [stdout] 5: 0x55bccf963f25 - std::io::Write::write_fmt::ha425e7628e43e73a [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/std/src/io/mod.rs:1672:15 [INFO] [stdout] 6: 0x55bccf967d01 - std::sys_common::backtrace::_print::h9fa97aca0ed3f804 [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x55bccf967d01 - std::sys_common::backtrace::print::haab86c3a36d9a53e [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x55bccf967d01 - std::panicking::default_hook::{{closure}}::h97ac82ba40b3820b [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x55bccf9679d3 - std::panicking::default_hook::h3a2e40383cd02365 [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x55bccf9683a3 - std::panicking::rust_panic_with_hook::h91242c0d4adecfe2 [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x55bccf968297 - std::panicking::begin_panic_handler::{{closure}}::h627cf56a9a0a9517 [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x55bccf9669e4 - std::sys_common::backtrace::__rust_end_short_backtrace::hf13451d299824903 [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x55bccf967fc2 - rust_begin_unwind [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x55bccf8ce7f3 - core::panicking::panic_fmt::ha6799a5d9621aa13 [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/core/src/panicking.rs:142:14 [INFO] [stdout] 15: 0x55bccf980e48 - core::panicking::assert_failed_inner::h06a9ad83c1bddedb [INFO] [stdout] 16: 0x55bccf8d68c6 - core::panicking::assert_failed::hd14422393bd0d6b8 [INFO] [stdout] 17: 0x55bccf8db838 - rust_out::main::_doctest_main_src_lib_rs_317_0::hb74a763969dc110e [INFO] [stdout] 18: 0x55bccf8db676 - rust_out::main::h6a3df736717855d2 [INFO] [stdout] 19: 0x55bccf8d5283 - core::ops::function::FnOnce::call_once::h7203787bc27bd57d [INFO] [stdout] 20: 0x55bccf8d3789 - std::sys_common::backtrace::__rust_begin_short_backtrace::h58c8a75dcb33b619 [INFO] [stdout] 21: 0x55bccf8d37c9 - std::rt::lang_start::{{closure}}::h92cc1814fed67877 [INFO] [stdout] 22: 0x55bccf960caa - core::ops::function::impls:: for &F>::call_once::h723be14a88df70cd [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/core/src/ops/function.rs:280:13 [INFO] [stdout] 23: 0x55bccf960caa - std::panicking::try::do_call::h0a278cbcf63b5907 [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/std/src/panicking.rs:492:40 [INFO] [stdout] 24: 0x55bccf960caa - std::panicking::try::h4d76a5937891cc2d [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/std/src/panicking.rs:456:19 [INFO] [stdout] 25: 0x55bccf960caa - std::panic::catch_unwind::h45ee868c2bdebbc0 [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/std/src/panic.rs:137:14 [INFO] [stdout] 26: 0x55bccf960caa - std::rt::lang_start_internal::{{closure}}::heda30d0bbd4ac9ef [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/std/src/rt.rs:128:48 [INFO] [stdout] 27: 0x55bccf960caa - std::panicking::try::do_call::h548da2d98dd285c0 [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/std/src/panicking.rs:492:40 [INFO] [stdout] 28: 0x55bccf960caa - std::panicking::try::h2d4182ed96771cf8 [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/std/src/panicking.rs:456:19 [INFO] [stdout] 29: 0x55bccf960caa - std::panic::catch_unwind::hb0ab462a4c29577c [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/std/src/panic.rs:137:14 [INFO] [stdout] 30: 0x55bccf960caa - std::rt::lang_start_internal::h705929219c9a7ff1 [INFO] [stdout] at /rustc/5bc97a20e5cc382ae6d19f727a9e73eeb2734548/library/std/src/rt.rs:128:20 [INFO] [stdout] 31: 0x55bccf8d37b1 - std::rt::lang_start::hc2f29f13e49b02c8 [INFO] [stdout] 32: 0x55bccf8dba73 - main [INFO] [stdout] 33: 0x7f48dd502083 - __libc_start_main [INFO] [stdout] 34: 0x55bccf8cea8e - _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 2.57s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "f6d57a3117e45396ab0336310ca13a313e207aef197d3ae7113e2669780243d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6d57a3117e45396ab0336310ca13a313e207aef197d3ae7113e2669780243d3", kill_on_drop: false }` [INFO] [stdout] f6d57a3117e45396ab0336310ca13a313e207aef197d3ae7113e2669780243d3