[INFO] fetching crate chapel 0.0.2...
[INFO] testing chapel-0.0.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate chapel 0.0.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate chapel 0.0.2 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chapel 0.0.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate chapel 0.0.2
[INFO] tweaked toml for crates.io crate chapel 0.0.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab48f5e54c518eb9b525edfa11e30e1c9ca8493ac1bb837851c7213cad94c3ca
[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" "ab48f5e54c518eb9b525edfa11e30e1c9ca8493ac1bb837851c7213cad94c3ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab48f5e54c518eb9b525edfa11e30e1c9ca8493ac1bb837851c7213cad94c3ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab48f5e54c518eb9b525edfa11e30e1c9ca8493ac1bb837851c7213cad94c3ca", kill_on_drop: false }`
[INFO] [stdout] ab48f5e54c518eb9b525edfa11e30e1c9ca8493ac1bb837851c7213cad94c3ca
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77c90cee9baa00140601193c5e31ee41e92137eec67e0a6e03f6104f21a0293b
[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" "77c90cee9baa00140601193c5e31ee41e92137eec67e0a6e03f6104f21a0293b", kill_on_drop: false }`
[INFO] [stderr]    Compiling chapel v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "77c90cee9baa00140601193c5e31ee41e92137eec67e0a6e03f6104f21a0293b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77c90cee9baa00140601193c5e31ee41e92137eec67e0a6e03f6104f21a0293b", kill_on_drop: false }`
[INFO] [stdout] 77c90cee9baa00140601193c5e31ee41e92137eec67e0a6e03f6104f21a0293b
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--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] 8a62e6278b250196f749a1f351c2845271c16d2a59033cbfa347cd329bf09f69
[INFO] running `Command { std: "docker" "start" "-a" "8a62e6278b250196f749a1f351c2845271c16d2a59033cbfa347cd329bf09f69", kill_on_drop: false }`
[INFO] [stderr]    Compiling chapel v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "8a62e6278b250196f749a1f351c2845271c16d2a59033cbfa347cd329bf09f69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a62e6278b250196f749a1f351c2845271c16d2a59033cbfa347cd329bf09f69", kill_on_drop: false }`
[INFO] [stdout] 8a62e6278b250196f749a1f351c2845271c16d2a59033cbfa347cd329bf09f69
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 71868aa4346824ec522c16aca40b75b6032dc29ff0ed9d07056ae2fe8625be6d
[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" "71868aa4346824ec522c16aca40b75b6032dc29ff0ed9d07056ae2fe8625be6d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chapel-36fc8e46deb9cda8
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_listen ... test tests::test_listen has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "71868aa4346824ec522c16aca40b75b6032dc29ff0ed9d07056ae2fe8625be6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71868aa4346824ec522c16aca40b75b6032dc29ff0ed9d07056ae2fe8625be6d", kill_on_drop: false }`
[INFO] [stdout] 71868aa4346824ec522c16aca40b75b6032dc29ff0ed9d07056ae2fe8625be6d