[INFO] fetching crate rustypipes 0.1.1...
[INFO] testing rustypipes-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate rustypipes 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rustypipes 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustypipes 0.1.1
[INFO] finished tweaking crates.io crate rustypipes 0.1.1
[INFO] tweaked toml for crates.io crate rustypipes 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46bdffae5f52051dc42cf2e0f9c988334c50800336559131d3f493497cf6c485
[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" "46bdffae5f52051dc42cf2e0f9c988334c50800336559131d3f493497cf6c485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46bdffae5f52051dc42cf2e0f9c988334c50800336559131d3f493497cf6c485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46bdffae5f52051dc42cf2e0f9c988334c50800336559131d3f493497cf6c485", kill_on_drop: false }`
[INFO] [stdout] 46bdffae5f52051dc42cf2e0f9c988334c50800336559131d3f493497cf6c485
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2be10e490c4305badbb7a8dbe37d36fb46b2cbc9ab3931ddb8319c4befc22f4c
[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" "2be10e490c4305badbb7a8dbe37d36fb46b2cbc9ab3931ddb8319c4befc22f4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling errno v0.2.7
[INFO] [stderr]    Compiling unix-named-pipe v0.2.0
[INFO] [stderr]    Compiling rustypipes v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `Command { std: "docker" "inspect" "2be10e490c4305badbb7a8dbe37d36fb46b2cbc9ab3931ddb8319c4befc22f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2be10e490c4305badbb7a8dbe37d36fb46b2cbc9ab3931ddb8319c4befc22f4c", kill_on_drop: false }`
[INFO] [stdout] 2be10e490c4305badbb7a8dbe37d36fb46b2cbc9ab3931ddb8319c4befc22f4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68565ce614203a0656156125e12687e578038a0348a80c1a463f31534ce843d5
[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" "68565ce614203a0656156125e12687e578038a0348a80c1a463f31534ce843d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustypipes v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.03s
[INFO] running `Command { std: "docker" "inspect" "68565ce614203a0656156125e12687e578038a0348a80c1a463f31534ce843d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68565ce614203a0656156125e12687e578038a0348a80c1a463f31534ce843d5", kill_on_drop: false }`
[INFO] [stdout] 68565ce614203a0656156125e12687e578038a0348a80c1a463f31534ce843d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f13d5911246d9a2da9cf9bd5b23ee325cf33e771e50e154e582457c1bdad0b72
[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" "f13d5911246d9a2da9cf9bd5b23ee325cf33e771e50e154e582457c1bdad0b72", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustypipes-5fb354ac5fe04618
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test cap::tests::test_encode_assignment_with_error ... ok
[INFO] [stdout] test cap::tests::test_encode_assignment_with_pipes ... ok
[INFO] [stdout] test cap::tests::test_encode_subscription_with_groups ... ok
[INFO] [stdout] test cap::tests::test_encode_unsubscription ... ok
[INFO] [stdout] test cap::tests::test_parse_assignment ... ok
[INFO] [stdout] test cap::tests::test_encode_subscription_without_groups ... ok
[INFO] [stdout] test cap::tests::test_get_cap_message_type ... ok
[INFO] [stdout] test cap::tests::test_parse_subscribe ... ok
[INFO] [stdout] test cap::tests::test_parse_subscribe_nok ... ok
[INFO] [stdout] test cap::tests::test_parse_assignment_cap_error ... ok
[INFO] [stdout] test cap::tests::test_parse_assignment_with_error ... ok
[INFO] [stdout] test cap::tests::test_parse_unsubscription ... ok
[INFO] [stdout] test cap::tests::test_parse_unsubscription_with_error ... ok
[INFO] [stdout] test pipes::tests::test_pipe_create_and_delete ... ok
[INFO] [stdout] test serializer::tests::test_decode_no_remote ... ok
[INFO] [stdout] test serializer::tests::test_decode_bad_encoded ... ok
[INFO] [stdout] test serializer::tests::test_decode_no_origin ... ok
[INFO] [stdout] test serializer::tests::test_decode_bad_checksum ... ok
[INFO] [stdout] test pipes::tests::test_pipe_io ... ok
[INFO] [stdout] test serializer::tests::test_decode_simple ... ok
[INFO] [stdout] test serializer::tests::test_encode_ick ... ok
[INFO] [stdout] test serializer::tests::test_encode_rck ... ok
[INFO] [stdout] test serializer::tests::test_decode_unsupported_version ... ok
[INFO] [stdout] test serializer::tests::test_encode_empty ... ok
[INFO] [stdout] test pipes::tests::test_pipe_read_no_endpoint ... ok
[INFO] [stdout] test pipes::tests::test_pipe_write_no_endpoint ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustypipes-63f529ef72c10d9d
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::server_sim ... test tests::server_sim has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "f13d5911246d9a2da9cf9bd5b23ee325cf33e771e50e154e582457c1bdad0b72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f13d5911246d9a2da9cf9bd5b23ee325cf33e771e50e154e582457c1bdad0b72", kill_on_drop: false }`
[INFO] [stdout] f13d5911246d9a2da9cf9bd5b23ee325cf33e771e50e154e582457c1bdad0b72