[INFO] cloning repository https://github.com/dunnock/orchestrator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dunnock/orchestrator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdunnock%2Forchestrator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdunnock%2Forchestrator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d19f8f30b69d0ca7332b89d4d86df9135012b829 [INFO] testing dunnock/orchestrator against 1.54.0 for beta-1.55-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdunnock%2Forchestrator" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dunnock/orchestrator on toolchain 1.54.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dunnock/orchestrator [INFO] finished tweaking git repo https://github.com/dunnock/orchestrator [INFO] tweaked toml for git repo https://github.com/dunnock/orchestrator written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/dunnock/orchestrator already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 628b935a9c225f60cf058b2c63e0a5ca963a63c20cc64393323d32bba6fff267 [INFO] running `Command { std: "docker" "start" "-a" "628b935a9c225f60cf058b2c63e0a5ca963a63c20cc64393323d32bba6fff267", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "628b935a9c225f60cf058b2c63e0a5ca963a63c20cc64393323d32bba6fff267", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "628b935a9c225f60cf058b2c63e0a5ca963a63c20cc64393323d32bba6fff267", kill_on_drop: false }` [INFO] [stdout] 628b935a9c225f60cf058b2c63e0a5ca963a63c20cc64393323d32bba6fff267 [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=warn" "-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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9663cfdd9b3e480fd31e2c42efaad04c03e42b69935088159078a23ee1d64d74 [INFO] running `Command { std: "docker" "start" "-a" "9663cfdd9b3e480fd31e2c42efaad04c03e42b69935088159078a23ee1d64d74", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling futures-core v0.3.1 [INFO] [stderr] Compiling futures-sink v0.3.1 [INFO] [stderr] Compiling futures-task v0.3.1 [INFO] [stderr] Compiling futures-io v0.3.1 [INFO] [stderr] Compiling arc-swap v0.4.4 [INFO] [stderr] Compiling anyhow v1.0.26 [INFO] [stderr] Compiling pin-project-lite v0.1.2 [INFO] [stderr] Compiling bytes v0.5.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling futures-channel v0.3.1 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling tokio-macros v0.2.3 [INFO] [stderr] Compiling async-trait v0.1.22 [INFO] [stderr] Compiling tokio v0.2.9 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Compiling futures-util v0.3.1 [INFO] [stderr] Compiling futures-executor v0.3.1 [INFO] [stderr] Compiling futures v0.3.1 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling serde_bytes v0.11.3 [INFO] [stderr] Compiling ipc-channel v0.13.0 [INFO] [stderr] Compiling ipc-orchestrator v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 17s [INFO] running `Command { std: "docker" "inspect" "9663cfdd9b3e480fd31e2c42efaad04c03e42b69935088159078a23ee1d64d74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9663cfdd9b3e480fd31e2c42efaad04c03e42b69935088159078a23ee1d64d74", kill_on_drop: false }` [INFO] [stdout] 9663cfdd9b3e480fd31e2c42efaad04c03e42b69935088159078a23ee1d64d74 [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=warn" "-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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9031c4e89884c7369b7f2ada02f6c5a3c6aff8ea69bccf049a0143861b7aa277 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9031c4e89884c7369b7f2ada02f6c5a3c6aff8ea69bccf049a0143861b7aa277", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.6.13 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling regex v1.3.3 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling pretty_env_logger v0.3.1 [INFO] [stderr] Compiling ipc-orchestrator v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 33.64s [INFO] running `Command { std: "docker" "inspect" "9031c4e89884c7369b7f2ada02f6c5a3c6aff8ea69bccf049a0143861b7aa277", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9031c4e89884c7369b7f2ada02f6c5a3c6aff8ea69bccf049a0143861b7aa277", kill_on_drop: false }` [INFO] [stdout] 9031c4e89884c7369b7f2ada02f6c5a3c6aff8ea69bccf049a0143861b7aa277 [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=warn" "-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" "+1.54.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cfc3fb53aa1136cb163399a043a5f98ac9c6ccf32643f4364ac0f3e6dd0078c9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cfc3fb53aa1136cb163399a043a5f98ac9c6ccf32643f4364ac0f3e6dd0078c9", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ipc_orchestrator-fe526604219f7db9) [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] Doc-tests ipc-orchestrator [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/message.rs - message (line 5) ... ok [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] test src/orchestrator.rs - orchestrator (line 18) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/orchestrator.rs - orchestrator (line 18) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: All the processes exit', src/orchestrator.rs:24:50 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55aa9ce56ee0 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55aa9ce56ee0 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55aa9ce56ee0 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55aa9ce56ee0 - ::fmt::h32d1f94a80615d18 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55aa9ce7a7ec - core::fmt::write::h306731c068f7162c [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17 [INFO] [stdout] 5: 0x55aa9ce54d35 - std::io::Write::write_fmt::hd2fa90334eee2a21 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15 [INFO] [stdout] 6: 0x55aa9ce594db - std::sys_common::backtrace::_print::h5abaa2601a852287 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55aa9ce594db - std::sys_common::backtrace::print::h8d81445442bb638f [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55aa9ce594db - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55aa9ce58fb1 - std::panicking::default_hook::hbea8e3ccf2ba8901 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x55aa9ce59ba4 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x55aa9ce59687 - std::panicking::begin_panic_handler::{{closure}}::h8ab3b4491718b2c7 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x55aa9ce573dc - std::sys_common::backtrace::__rust_end_short_backtrace::hd489062ffa586a9f [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55aa9ce595e9 - rust_begin_unwind [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x55aa9ccf8651 - core::panicking::panic_fmt::hca6330e3e14086b4 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55aa9ccf8743 - core::result::unwrap_failed::h6160d2b4bfbb0e87 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/result.rs:1355:5 [INFO] [stdout] 16: 0x55aa9cd21deb - core::result::Result::unwrap::h695b11185777c4b6 [INFO] [stdout] 17: 0x55aa9cd473ac - rust_out::main::_doctest_main_src_orchestrator_rs_18_0::{{closure}}::h3f74cc61c57482a8 [INFO] [stdout] 18: 0x55aa9cd4252a - as core::future::future::Future>::poll::hea9bd1ff68776755 [INFO] [stdout] 19: 0x55aa9cd35781 - tokio::runtime::basic_scheduler::BasicScheduler

::block_on::h319c8c19fffc5279 [INFO] [stdout] 20: 0x55aa9cd35c14 - tokio::runtime::Runtime::block_on::{{closure}}::hb7f69cf71f57e403 [INFO] [stdout] 21: 0x55aa9cd35c94 - tokio::runtime::context::enter::h49ea3599deb5ea38 [INFO] [stdout] 22: 0x55aa9cd35ae0 - tokio::runtime::handle::Handle::enter::h00ca92ccc38728c7 [INFO] [stdout] 23: 0x55aa9cd35b72 - tokio::runtime::Runtime::block_on::hcb5af78296fe67ba [INFO] [stdout] 24: 0x55aa9cd46f65 - rust_out::main::_doctest_main_src_orchestrator_rs_18_0::hb3005825d3c0602e [INFO] [stdout] 25: 0x55aa9cd46f06 - rust_out::main::h2a38bb51b9580a7d [INFO] [stdout] 26: 0x55aa9cd0f773 - core::ops::function::FnOnce::call_once::hb73b95e6982fd3f0 [INFO] [stdout] 27: 0x55aa9cd0a9f9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h8371d112165838d3 [INFO] [stdout] 28: 0x55aa9cd0aea9 - std::rt::lang_start::{{closure}}::h783adf50233ec5ec [INFO] [stdout] 29: 0x55aa9ce5a0a9 - core::ops::function::impls:: for &F>::call_once::h2aabc384aab89b7b [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 30: 0x55aa9ce5a0a9 - std::panicking::try::do_call::hc5fcacb7a85fc7b1 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40 [INFO] [stdout] 31: 0x55aa9ce5a0a9 - std::panicking::try::hb5d9603af3abbe3a [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19 [INFO] [stdout] 32: 0x55aa9ce5a0a9 - std::panic::catch_unwind::h98fe6ac3925e64b4 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14 [INFO] [stdout] 33: 0x55aa9ce5a0a9 - std::rt::lang_start_internal::h22ac7383c516f93e [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/rt.rs:34:21 [INFO] [stdout] 34: 0x55aa9cd0ae91 - std::rt::lang_start::h11b9716471e37ff8 [INFO] [stdout] 35: 0x55aa9cd47c03 - main [INFO] [stdout] 36: 0x7fac669920b3 - __libc_start_main [INFO] [stdout] 37: 0x55aa9ccf8e2e - _start [INFO] [stdout] 38: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/orchestrator.rs - orchestrator (line 18) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.52s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "cfc3fb53aa1136cb163399a043a5f98ac9c6ccf32643f4364ac0f3e6dd0078c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfc3fb53aa1136cb163399a043a5f98ac9c6ccf32643f4364ac0f3e6dd0078c9", kill_on_drop: false }` [INFO] [stdout] cfc3fb53aa1136cb163399a043a5f98ac9c6ccf32643f4364ac0f3e6dd0078c9