[INFO] fetching crate mozdevice 0.3.0...
[INFO] testing mozdevice-0.3.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate mozdevice 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate mozdevice 0.3.0 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 mozdevice 0.3.0
[INFO] finished tweaking crates.io crate mozdevice 0.3.0
[INFO] tweaked toml for crates.io crate mozdevice 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] 7aa792b8adab9b270571aea737101e1b3f22934716eb40fe2ff7d0b978c7f814
[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" "7aa792b8adab9b270571aea737101e1b3f22934716eb40fe2ff7d0b978c7f814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7aa792b8adab9b270571aea737101e1b3f22934716eb40fe2ff7d0b978c7f814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aa792b8adab9b270571aea737101e1b3f22934716eb40fe2ff7d0b978c7f814", kill_on_drop: false }`
[INFO] [stdout] 7aa792b8adab9b270571aea737101e1b3f22934716eb40fe2ff7d0b978c7f814
[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] 028773b71ede6fa0e2a8a4b880b6d0afc190ce2e0e5284c072110d6e3794ea0f
[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" "028773b71ede6fa0e2a8a4b880b6d0afc190ce2e0e5284c072110d6e3794ea0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling mozdevice v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.35s
[INFO] running `Command { std: "docker" "inspect" "028773b71ede6fa0e2a8a4b880b6d0afc190ce2e0e5284c072110d6e3794ea0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "028773b71ede6fa0e2a8a4b880b6d0afc190ce2e0e5284c072110d6e3794ea0f", kill_on_drop: false }`
[INFO] [stdout] 028773b71ede6fa0e2a8a4b880b6d0afc190ce2e0e5284c072110d6e3794ea0f
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 266964f8e2e18661de4eff18e5d2d27ffb58158632f1ad2b85647452e9b1b790
[INFO] running `Command { std: "docker" "start" "-a" "266964f8e2e18661de4eff18e5d2d27ffb58158632f1ad2b85647452e9b1b790", kill_on_drop: false }`
[INFO] [stderr]    Compiling mozdevice v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.27s
[INFO] running `Command { std: "docker" "inspect" "266964f8e2e18661de4eff18e5d2d27ffb58158632f1ad2b85647452e9b1b790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "266964f8e2e18661de4eff18e5d2d27ffb58158632f1ad2b85647452e9b1b790", kill_on_drop: false }`
[INFO] [stdout] 266964f8e2e18661de4eff18e5d2d27ffb58158632f1ad2b85647452e9b1b790
[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] 17dc7c106e90385bd329f991159d240cb94f99ac17cf60c7c5e59c4f26d24595
[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" "17dc7c106e90385bd329f991159d240cb94f99ac17cf60c7c5e59c4f26d24595", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mozdevice-c42643a9784b91e5
[INFO] [stdout] running 28 tests
[INFO] [stdout] test test::device_forward_port_hardcoded ... ignored
[INFO] [stdout] test test::device_kill_forward_all_ports_no_forwarded_port ... ignored
[INFO] [stdout] test test::device_kill_forward_all_ports_twice ... ignored
[INFO] [stdout] test test::device_kill_forward_port_no_forwarded_port ... ignored
[INFO] [stdout] test test::device_kill_forward_port_twice ... ignored
[INFO] [stdout] test test::device_kill_reverse_all_ports_no_reversed_port ... ignored
[INFO] [stdout] test test::device_kill_reverse_all_ports_twice ... ignored
[INFO] [stdout] test test::device_kill_reverse_port_no_reverse_port ... ignored
[INFO] [stdout] test test::device_push ... ignored
[INFO] [stdout] test test::device_push_dir ... ignored
[INFO] [stdout] test test::device_reverse_port_hardcoded ... ignored
[INFO] [stdout] test test::device_shell_command ... ignored
[INFO] [stdout] test test::host_device_or_default ... ignored
[INFO] [stdout] test test::host_device_or_default_invalid_serial ... ignored
[INFO] [stdout] test test::host_device_or_default_no_serial ... ignored
[INFO] [stdout] test test::host_device_or_default_storage_as_app ... ignored
[INFO] [stdout] test test::host_device_or_default_storage_as_auto ... ignored
[INFO] [stdout] test test::host_device_or_default_storage_as_internal ... ignored
[INFO] [stdout] test test::host_device_or_default_storage_as_sdcard ... ignored
[INFO] [stdout] test test::host_devices ... ignored
[INFO] [stdout] test test::host_features ... ignored
[INFO] [stdout] test shell::tests::empty_escape ... ok
[INFO] [stdout] test test::read_length_from_invalid_string ... ok
[INFO] [stdout] test test::read_length_from_valid_string ... ok
[INFO] [stdout] test test::encode_message_with_invalid_string ... ok
[INFO] [stdout] test test::encode_message_with_valid_string ... ok
[INFO] [stdout] test shell::tests::escape_multibyte ... ok
[INFO] [stdout] test shell::tests::full_escape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 21 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mozdevice
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "17dc7c106e90385bd329f991159d240cb94f99ac17cf60c7c5e59c4f26d24595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17dc7c106e90385bd329f991159d240cb94f99ac17cf60c7c5e59c4f26d24595", kill_on_drop: false }`
[INFO] [stdout] 17dc7c106e90385bd329f991159d240cb94f99ac17cf60c7c5e59c4f26d24595