[INFO] fetching crate tokio-agent 0.1.0... [INFO] testing tokio-agent-0.1.0 against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940 [INFO] extracting crate tokio-agent 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate tokio-agent 0.1.0 on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tokio-agent 0.1.0 [INFO] finished tweaking crates.io crate tokio-agent 0.1.0 [INFO] tweaked toml for crates.io crate tokio-agent 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 26 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7fdb3f73ab62a540f4f8abbc5ab4249635935cfc1581788a0f152ecec2e6ddb6 [INFO] running `Command { std: "docker" "start" "-a" "7fdb3f73ab62a540f4f8abbc5ab4249635935cfc1581788a0f152ecec2e6ddb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fdb3f73ab62a540f4f8abbc5ab4249635935cfc1581788a0f152ecec2e6ddb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fdb3f73ab62a540f4f8abbc5ab4249635935cfc1581788a0f152ecec2e6ddb6", kill_on_drop: false }` [INFO] [stdout] 7fdb3f73ab62a540f4f8abbc5ab4249635935cfc1581788a0f152ecec2e6ddb6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76612226a0a7707aec44c871bef888b6ac44440c03747388d8778862bca84bca [INFO] running `Command { std: "docker" "start" "-a" "76612226a0a7707aec44c871bef888b6ac44440c03747388d8778862bca84bca", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.44.1 [INFO] [stderr] Compiling tokio-agent v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.06s [INFO] running `Command { std: "docker" "inspect" "76612226a0a7707aec44c871bef888b6ac44440c03747388d8778862bca84bca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76612226a0a7707aec44c871bef888b6ac44440c03747388d8778862bca84bca", kill_on_drop: false }` [INFO] [stdout] 76612226a0a7707aec44c871bef888b6ac44440c03747388d8778862bca84bca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e0b14cb905890c0193eb3a71d7a82799cd827718f7c6adf2625f55a67199e77 [INFO] running `Command { std: "docker" "start" "-a" "6e0b14cb905890c0193eb3a71d7a82799cd827718f7c6adf2625f55a67199e77", kill_on_drop: false }` [INFO] [stderr] Compiling tokio-agent v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.22s [INFO] running `Command { std: "docker" "inspect" "6e0b14cb905890c0193eb3a71d7a82799cd827718f7c6adf2625f55a67199e77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e0b14cb905890c0193eb3a71d7a82799cd827718f7c6adf2625f55a67199e77", kill_on_drop: false }` [INFO] [stdout] 6e0b14cb905890c0193eb3a71d7a82799cd827718f7c6adf2625f55a67199e77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f301042e61553a72ec63daf640b83597e88f14a28af586bf9c480f25bcd61b3f [INFO] running `Command { std: "docker" "start" "-a" "f301042e61553a72ec63daf640b83597e88f14a28af586bf9c480f25bcd61b3f", 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/tokio_agent-c3b32eb321c03359) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test::test_agent_handle_drop_terminates_task_agent ... ok [INFO] [stdout] test test::test_agent_handle_drop_terminates_thread_agent ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests tokio_agent [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test src/lib.rs - BlockingHandle::take (line 674) ... ok [INFO] [stdout] test src/lib.rs - BlockingHandle::get_and_update (line 611) ... ok [INFO] [stdout] test src/lib.rs - BlockingHandle::stop (line 696) ... ok [INFO] [stdout] test src/lib.rs - BlockingHandle::get (line 592) ... ok [INFO] [stdout] test src/lib.rs - BlockingHandle::replace (line 653) ... ok [INFO] [stdout] test src/lib.rs - BlockingHandle::call (line 549) ... ok [INFO] [stdout] test src/lib.rs - BlockingHandle::clone_state (line 573) ... ok [INFO] [stdout] test src/lib.rs - BlockingHandle::update (line 634) ... ok [INFO] [stdout] test src/lib.rs - Handle::call (line 319) ... ok [INFO] [stdout] test src/lib.rs - Handle::monitor (line 520) ... ok [INFO] [stdout] test src/lib.rs - Handle::take (line 470) ... ok [INFO] [stdout] test src/lib.rs - Handle::clone_state (line 346) ... ok [INFO] [stdout] test src/lib.rs - Handle::get (line 369) ... ok [INFO] [stdout] test src/lib.rs - Handle::replace (line 444) ... ok [INFO] [stdout] test src/lib.rs - Handle::get_and_update (line 393) ... ok [INFO] [stdout] test src/lib.rs - Handle::stop (line 497) ... ok [INFO] [stdout] test src/lib.rs - HandleCommon::cast (line 222) ... ok [INFO] [stdout] test src/lib.rs - HandleCommon::is_same_agent (line 243) ... ok [INFO] [stdout] test src/lib.rs - HandleCommon::is_stopped (line 193) ... FAILED [INFO] [stdout] test src/lib.rs - Handle::update (line 421) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - HandleCommon::is_stopped (line 193) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at src/lib.rs:13:5: [INFO] [stdout] assertion failed: agent_2.is_stopped() [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5b1936401f52 - std::backtrace_rs::backtrace::libunwind::trace::hf010e1dbae51cb72 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5b1936401f52 - std::backtrace_rs::backtrace::trace_unsynchronized::hfea1b1ce70c8ef04 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5b1936401f52 - std::sys::backtrace::_print_fmt::h2997a50d2484a6a6 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5b1936401f52 - ::fmt::h7fb80f6afbe41a33 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5b1936421d03 - core::fmt::rt::Argument::fmt::hd3a68c3e7e846625 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/core/src/fmt/rt.rs:185:76 [INFO] [stdout] 5: 0x5b1936421d03 - core::fmt::write::h000527be0eea6fe8 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/core/src/fmt/mod.rs:1449:21 [INFO] [stdout] 6: 0x5b19363ff363 - std::io::Write::write_fmt::h4991a22851475fb5 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/io/mod.rs:1890:15 [INFO] [stdout] 7: 0x5b1936401da2 - std::sys::backtrace::BacktraceLock::print::hffad87dde00cbe3e [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x5b1936402eb0 - std::panicking::default_hook::{{closure}}::ha46397973bec1239 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/panicking.rs:298:22 [INFO] [stdout] 9: 0x5b1936402c4d - std::panicking::default_hook::h706de72a1550eed4 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/panicking.rs:325:9 [INFO] [stdout] 10: 0x5b19364037c2 - std::panicking::rust_panic_with_hook::h6666776865bd21f5 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/panicking.rs:831:13 [INFO] [stdout] 11: 0x5b1936403626 - std::panicking::begin_panic_handler::{{closure}}::hb8595612365d24db [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/panicking.rs:697:13 [INFO] [stdout] 12: 0x5b1936402449 - std::sys::backtrace::__rust_end_short_backtrace::h7037f177c7ae4ed3 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 13: 0x5b19364032ed - rust_begin_unwind [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/panicking.rs:695:5 [INFO] [stdout] 14: 0x5b1936420d60 - core::panicking::panic_fmt::hd26142fa9828e2a3 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/core/src/panicking.rs:75:14 [INFO] [stdout] 15: 0x5b1936420dec - core::panicking::panic::h59ce24d70b84159e [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/core/src/panicking.rs:145:5 [INFO] [stdout] 16: 0x5b193638cf7d - rust_out::main::{{closure}}::hc1b799e843040a8c [INFO] [stdout] 17: 0x5b19363863f5 - tokio::runtime::park::CachedParkThread::block_on::{{closure}}::hcede1fbcf1f09caf [INFO] [stdout] 18: 0x5b1936385680 - tokio::runtime::park::CachedParkThread::block_on::h79558ba4d3f492ab [INFO] [stdout] 19: 0x5b193638787e - tokio::runtime::context::blocking::BlockingRegionGuard::block_on::h1e4524eacdfae41a [INFO] [stdout] 20: 0x5b193638812d - tokio::runtime::scheduler::multi_thread::MultiThread::block_on::{{closure}}::h2ddbf1166c149fd0 [INFO] [stdout] 21: 0x5b1936386ec0 - tokio::runtime::context::runtime::enter_runtime::h6ecb8ed285f3863c [INFO] [stdout] 22: 0x5b19363880be - tokio::runtime::scheduler::multi_thread::MultiThread::block_on::h614f678963b3e715 [INFO] [stdout] 23: 0x5b1936387cb4 - tokio::runtime::runtime::Runtime::block_on_inner::hb4930ab3854961b0 [INFO] [stdout] 24: 0x5b1936387f92 - tokio::runtime::runtime::Runtime::block_on::ha578015a50958728 [INFO] [stdout] 25: 0x5b193638cb27 - rust_out::main::ha8d229f68c7582f9 [INFO] [stdout] 26: 0x5b193637fe53 - core::ops::function::FnOnce::call_once::h576a7b254b69b138 [INFO] [stdout] 27: 0x5b193637d646 - std::sys::backtrace::__rust_begin_short_backtrace::ha652559d51b21f23 [INFO] [stdout] 28: 0x5b193637d619 - std::rt::lang_start::{{closure}}::hb1cad504c8ff9c04 [INFO] [stdout] 29: 0x5b19363fa270 - core::ops::function::impls:: for &F>::call_once::hc7eeca589e16a550 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/core/src/ops/function.rs:284:13 [INFO] [stdout] 30: 0x5b19363fa270 - std::panicking::try::do_call::h221101e4880b2c2e [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/panicking.rs:587:40 [INFO] [stdout] 31: 0x5b19363fa270 - std::panicking::try::h3149f937a0e2213c [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/panicking.rs:550:19 [INFO] [stdout] 32: 0x5b19363fa270 - std::panic::catch_unwind::hb296358a26114f71 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/panic.rs:359:14 [INFO] [stdout] 33: 0x5b19363fa270 - std::rt::lang_start_internal::{{closure}}::hd3a3ab4349d9e2b8 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/rt.rs:168:24 [INFO] [stdout] 34: 0x5b19363fa270 - std::panicking::try::do_call::ha227ee1f38141b4d [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/panicking.rs:587:40 [INFO] [stdout] 35: 0x5b19363fa270 - std::panicking::try::h3cdd1a0cf9511c85 [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/panicking.rs:550:19 [INFO] [stdout] 36: 0x5b19363fa270 - std::panic::catch_unwind::h22aa65835b0f767d [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/panic.rs:359:14 [INFO] [stdout] 37: 0x5b19363fa270 - std::rt::lang_start_internal::hc64d421b1e79a38b [INFO] [stdout] at /rustc/ebf0cf75d368c035f4c7e7246d203bd469ee4a51/library/std/src/rt.rs:164:5 [INFO] [stdout] 38: 0x5b193637d601 - std::rt::lang_start::hb21f36ca66b1c0ba [INFO] [stdout] 39: 0x5b193638d075 - main [INFO] [stdout] 40: 0x72bb2071ed90 - [INFO] [stdout] 41: 0x72bb2071ee40 - __libc_start_main [INFO] [stdout] 42: 0x5b193637c555 - _start [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - HandleCommon::is_stopped (line 193) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 19 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.45s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "f301042e61553a72ec63daf640b83597e88f14a28af586bf9c480f25bcd61b3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f301042e61553a72ec63daf640b83597e88f14a28af586bf9c480f25bcd61b3f", kill_on_drop: false }` [INFO] [stdout] f301042e61553a72ec63daf640b83597e88f14a28af586bf9c480f25bcd61b3f