[INFO] fetching crate future-timed 0.1.0... [INFO] testing future-timed-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237 [INFO] extracting crate future-timed 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate future-timed 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate future-timed 0.1.0 [INFO] tweaked toml for crates.io crate future-timed 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate future-timed 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate future-timed 0.1.0 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 922dde0480c44cf39178ed79befad1aaea4edda45bf88b296a0886bf07924753 [INFO] running `Command { std: "docker" "start" "-a" "922dde0480c44cf39178ed79befad1aaea4edda45bf88b296a0886bf07924753", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "922dde0480c44cf39178ed79befad1aaea4edda45bf88b296a0886bf07924753", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "922dde0480c44cf39178ed79befad1aaea4edda45bf88b296a0886bf07924753", kill_on_drop: false }` [INFO] [stdout] 922dde0480c44cf39178ed79befad1aaea4edda45bf88b296a0886bf07924753 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b866c26a4ce7ebddd9053ce2e3144bb0f2354fd8c4f215b17ac9b3afc21d5a4 [INFO] running `Command { std: "docker" "start" "-a" "0b866c26a4ce7ebddd9053ce2e3144bb0f2354fd8c4f215b17ac9b3afc21d5a4", kill_on_drop: false }` [INFO] [stderr] Compiling future-timed v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] running `Command { std: "docker" "inspect" "0b866c26a4ce7ebddd9053ce2e3144bb0f2354fd8c4f215b17ac9b3afc21d5a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b866c26a4ce7ebddd9053ce2e3144bb0f2354fd8c4f215b17ac9b3afc21d5a4", kill_on_drop: false }` [INFO] [stdout] 0b866c26a4ce7ebddd9053ce2e3144bb0f2354fd8c4f215b17ac9b3afc21d5a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8fcb5933cafd74b0687f52424fb2256802da77b11a11c9bda7c3e08d6d0183cc [INFO] running `Command { std: "docker" "start" "-a" "8fcb5933cafd74b0687f52424fb2256802da77b11a11c9bda7c3e08d6d0183cc", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling future-timed v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.85s [INFO] running `Command { std: "docker" "inspect" "8fcb5933cafd74b0687f52424fb2256802da77b11a11c9bda7c3e08d6d0183cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fcb5933cafd74b0687f52424fb2256802da77b11a11c9bda7c3e08d6d0183cc", kill_on_drop: false }` [INFO] [stdout] 8fcb5933cafd74b0687f52424fb2256802da77b11a11c9bda7c3e08d6d0183cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a20815b65147a2263dccd00ccc4f3d2e01fe8391e4a1ce1bcce26e3e11104237 [INFO] running `Command { std: "docker" "start" "-a" "a20815b65147a2263dccd00ccc4f3d2e01fe8391e4a1ce1bcce26e3e11104237", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/future_timed-a77f2a1eba42f8a7) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/tokio.rs (/opt/rustwide/target/debug/deps/tokio-fa89003681c7a17f) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test never_yield ... ok [INFO] [stdout] test short_async_sleep ... ok [INFO] [stdout] test more_busy_time ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests future_timed [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 19) ... ok [INFO] [stdout] test src/lib.rs - TimedFutureExt::timed (line 189) ... ok [INFO] [stdout] test src/lib.rs - (line 47) ... ok [INFO] [stdout] test src/lib.rs - timed (line 92) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - timed (line 92) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (191) panicked at src/lib.rs:13:9: [INFO] [stdout] assertion failed: !idle.is_zero() [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x609000ad5f52 - std::backtrace_rs::backtrace::libunwind::trace::h52580dd202462214 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x609000ad5f52 - std::backtrace_rs::backtrace::trace_unsynchronized::hc969519abce0f52b [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x609000ad5f52 - std::sys::backtrace::_print_fmt::hfd5825900b6e0030 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x609000ad5f52 - ::fmt::h427144ad75cfb218 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x609000ae585f - core::fmt::rt::Argument::fmt::hd5ccc9cf97cea7f7 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x609000ae585f - core::fmt::write::h593aaf5adf0f5dae [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x609000aadf11 - std::io::default_write_fmt::hf108c2855e591a7c [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x609000aadf11 - std::io::Write::write_fmt::h6e02e29a2bcc97c1 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x609000ab5572 - std::sys::backtrace::BacktraceLock::print::h3953113552dca3ca [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x609000ab999f - std::panicking::default_hook::{{closure}}::h486b96ad75eafbb8 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x609000ab97f9 - std::panicking::default_hook::h99456317c5a1a20c [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x609000aba0d5 - std::panicking::panic_with_hook::h67ab0df20212e4ea [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x609000ab9e86 - std::panicking::panic_handler::{{closure}}::hc9e4a933ae92e208 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:700:13 [INFO] [stdout] 13: 0x609000ab56a9 - std::sys::backtrace::__rust_end_short_backtrace::hbfa72df9b68c2d19 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x609000aa273d - __rustc[8cce077e14951490]::rust_begin_unwind [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x609000ae92e0 - core::panicking::panic_fmt::h49931053d20abf41 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x609000ae92bc - core::panicking::panic::h5b3f22493728bee0 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panicking.rs:145:5 [INFO] [stdout] 17: 0x609000a0d70c - rust_out::main::{{closure}}::{{closure}}::ha4f90bc99ff451e4 [INFO] [stdout] 18: 0x609000a0d0b7 - as core::future::future::Future>::poll::h490903dc29a02b90 [INFO] [stdout] 19: 0x609000a0d616 - rust_out::main::{{closure}}::hcfb71f2489caf0bb [INFO] [stdout] 20: 0x609000a07726 - tokio::runtime::park::CachedParkThread::block_on::{{closure}}::h84006e7e05756820 [INFO] [stdout] 21: 0x609000a06e60 - tokio::runtime::park::CachedParkThread::block_on::hb4682412a6f086e3 [INFO] [stdout] 22: 0x609000a08add - tokio::runtime::context::blocking::BlockingRegionGuard::block_on::had59aed6ec80ae43 [INFO] [stdout] 23: 0x609000a090a0 - tokio::runtime::scheduler::multi_thread::MultiThread::block_on::{{closure}}::h341900a9394d5314 [INFO] [stdout] 24: 0x609000a0821d - tokio::runtime::context::runtime::enter_runtime::hd9fa2c8bf025042d [INFO] [stdout] 25: 0x609000a09061 - tokio::runtime::scheduler::multi_thread::MultiThread::block_on::hdeed04434c04098d [INFO] [stdout] 26: 0x609000a08cd9 - tokio::runtime::runtime::Runtime::block_on_inner::hd0af05d45f980e6c [INFO] [stdout] 27: 0x609000a08f32 - tokio::runtime::runtime::Runtime::block_on::h47ec2c19d0134d1b [INFO] [stdout] 28: 0x609000a0d44f - rust_out::main::h5d9ae37ea63e4164 [INFO] [stdout] 29: 0x609000a05af3 - core::ops::function::FnOnce::call_once::h1775aadbd0a7f189 [INFO] [stdout] 30: 0x609000a04b76 - std::sys::backtrace::__rust_begin_short_backtrace::h1f0ca296c06226ef [INFO] [stdout] 31: 0x609000a04b59 - std::rt::lang_start::{{closure}}::hf5b26ba6479d0f2b [INFO] [stdout] 32: 0x609000aaf5b0 - core::ops::function::impls:: for &F>::call_once::hb84e9e033646564e [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 33: 0x609000aaf5b0 - std::panicking::catch_unwind::do_call::hbd46cd07e9e2b512 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40 [INFO] [stdout] 34: 0x609000aaf5b0 - std::panicking::catch_unwind::hd048d6861d343544 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19 [INFO] [stdout] 35: 0x609000aaf5b0 - std::panic::catch_unwind::h141ca8973277f822 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14 [INFO] [stdout] 36: 0x609000aaf5b0 - std::rt::lang_start_internal::{{closure}}::hc1f3273d5e4e0426 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/rt.rs:175:24 [INFO] [stdout] 37: 0x609000aaf5b0 - std::panicking::catch_unwind::do_call::hc215ba2b02ac1f8c [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x609000aaf5b0 - std::panicking::catch_unwind::h67f54bbdc14963b0 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x609000aaf5b0 - std::panic::catch_unwind::h7d01c664f3f34538 [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x609000aaf5b0 - std::rt::lang_start_internal::hcbf1d15fae983a0f [INFO] [stdout] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/rt.rs:171:5 [INFO] [stdout] 41: 0x609000a04b41 - std::rt::lang_start::hb5324c43cbf32b6f [INFO] [stdout] 42: 0x609000a0d755 - main [INFO] [stdout] 43: 0x770ec79401ca - [INFO] [stdout] 44: 0x770ec794028b - __libc_start_main [INFO] [stdout] 45: 0x609000a04945 - _start [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - timed (line 92) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "a20815b65147a2263dccd00ccc4f3d2e01fe8391e4a1ce1bcce26e3e11104237", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a20815b65147a2263dccd00ccc4f3d2e01fe8391e4a1ce1bcce26e3e11104237", kill_on_drop: false }` [INFO] [stdout] a20815b65147a2263dccd00ccc4f3d2e01fe8391e4a1ce1bcce26e3e11104237