[INFO] fetching crate ether-dream 0.2.5...
[INFO] testing ether-dream-0.2.5 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate ether-dream 0.2.5 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ether-dream 0.2.5 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ether-dream 0.2.5
[INFO] finished tweaking crates.io crate ether-dream 0.2.5
[INFO] tweaked toml for crates.io crate ether-dream 0.2.5 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate ether-dream 0.2.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4256b123d6c585b0f45c3b21879f30dafc154c96e6f6f34eb04ff9d5077e971c
[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" "4256b123d6c585b0f45c3b21879f30dafc154c96e6f6f34eb04ff9d5077e971c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4256b123d6c585b0f45c3b21879f30dafc154c96e6f6f34eb04ff9d5077e971c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4256b123d6c585b0f45c3b21879f30dafc154c96e6f6f34eb04ff9d5077e971c", kill_on_drop: false }`
[INFO] [stdout] 4256b123d6c585b0f45c3b21879f30dafc154c96e6f6f34eb04ff9d5077e971c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cdbcf129a74ea87a8a4cb16c571dc68403c1c0224cd6c46c43b6bac3270fc50
[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" "3cdbcf129a74ea87a8a4cb16c571dc68403c1c0224cd6c46c43b6bac3270fc50", kill_on_drop: false }`
[INFO] [stderr]    Compiling ether-dream v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "3cdbcf129a74ea87a8a4cb16c571dc68403c1c0224cd6c46c43b6bac3270fc50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cdbcf129a74ea87a8a4cb16c571dc68403c1c0224cd6c46c43b6bac3270fc50", kill_on_drop: false }`
[INFO] [stdout] 3cdbcf129a74ea87a8a4cb16c571dc68403c1c0224cd6c46c43b6bac3270fc50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c7b200cc26ae793e8cfd015175cba1d9d016f6ddc07c4221cffab283ef437cb
[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" "3c7b200cc26ae793e8cfd015175cba1d9d016f6ddc07c4221cffab283ef437cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling ether-dream v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.83s
[INFO] running `Command { std: "docker" "inspect" "3c7b200cc26ae793e8cfd015175cba1d9d016f6ddc07c4221cffab283ef437cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c7b200cc26ae793e8cfd015175cba1d9d016f6ddc07c4221cffab283ef437cb", kill_on_drop: false }`
[INFO] [stdout] 3c7b200cc26ae793e8cfd015175cba1d9d016f6ddc07c4221cffab283ef437cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 35a674b59ed1139cb2cab8018fa0f5161c52c1275cea1627ca1d9952d726811d
[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" "35a674b59ed1139cb2cab8018fa0f5161c52c1275cea1627ca1d9952d726811d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ether_dream-aa8cf3cc03ea351c
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/protocol-12c47629037fb7be
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test write_then_read_command_clear_emergency_stop ... ok
[INFO] [stdout] test write_then_read_command_begin ... ok
[INFO] [stdout] test write_then_read_command_emergency_stop ... ok
[INFO] [stdout] test write_then_read_command_ping ... ok
[INFO] [stdout] test write_then_read_dac_response ... ok
[INFO] [stdout] test write_then_read_command_prepare_stream ... ok
[INFO] [stdout] test write_then_read_command_queue_change ... ok
[INFO] [stdout] test write_then_read_command_stop ... ok
[INFO] [stdout] test write_then_read_dac_point ... ok
[INFO] [stdout] test write_then_read_dac_broadcast ... ok
[INFO] [stdout] test write_then_read_command_data ... ok
[INFO] [stdout] test write_then_read_dac_status ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ether-dream
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - recv_dac_broadcasts (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "35a674b59ed1139cb2cab8018fa0f5161c52c1275cea1627ca1d9952d726811d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35a674b59ed1139cb2cab8018fa0f5161c52c1275cea1627ca1d9952d726811d", kill_on_drop: false }`
[INFO] [stdout] 35a674b59ed1139cb2cab8018fa0f5161c52c1275cea1627ca1d9952d726811d