[INFO] fetching crate mozdevice 0.4.0...
[INFO] testing mozdevice-0.4.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate mozdevice 0.4.0 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate mozdevice 0.4.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mozdevice 0.4.0
[INFO] finished tweaking crates.io crate mozdevice 0.4.0
[INFO] tweaked toml for crates.io crate mozdevice 0.4.0 written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cdcbebd64301dcedff70578c1d316e3113b69b2d0d1a5d3cff7531d8d6ebac4
[INFO] running `Command { std: "docker" "start" "-a" "6cdcbebd64301dcedff70578c1d316e3113b69b2d0d1a5d3cff7531d8d6ebac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cdcbebd64301dcedff70578c1d316e3113b69b2d0d1a5d3cff7531d8d6ebac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cdcbebd64301dcedff70578c1d316e3113b69b2d0d1a5d3cff7531d8d6ebac4", kill_on_drop: false }`
[INFO] [stdout] 6cdcbebd64301dcedff70578c1d316e3113b69b2d0d1a5d3cff7531d8d6ebac4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0890e321b5603c962dac00a5cc9f1a331a622554011c1e01b0628ff50fcd9f6
[INFO] running `Command { std: "docker" "start" "-a" "a0890e321b5603c962dac00a5cc9f1a331a622554011c1e01b0628ff50fcd9f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling unix_str v1.0.0
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling unix_path v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling mozdevice v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.22s
[INFO] running `Command { std: "docker" "inspect" "a0890e321b5603c962dac00a5cc9f1a331a622554011c1e01b0628ff50fcd9f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0890e321b5603c962dac00a5cc9f1a331a622554011c1e01b0628ff50fcd9f6", kill_on_drop: false }`
[INFO] [stdout] a0890e321b5603c962dac00a5cc9f1a331a622554011c1e01b0628ff50fcd9f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc4ed79f44dbd164194cbc1ba19db515213cbd077d88ea835ff05f24fc702ab6
[INFO] running `Command { std: "docker" "start" "-a" "fc4ed79f44dbd164194cbc1ba19db515213cbd077d88ea835ff05f24fc702ab6", kill_on_drop: false }`
[INFO] [stderr]    Compiling mozdevice v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "fc4ed79f44dbd164194cbc1ba19db515213cbd077d88ea835ff05f24fc702ab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc4ed79f44dbd164194cbc1ba19db515213cbd077d88ea835ff05f24fc702ab6", kill_on_drop: false }`
[INFO] [stdout] fc4ed79f44dbd164194cbc1ba19db515213cbd077d88ea835ff05f24fc702ab6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5aefb32d072345a6eb612089ecaf614e3ce2b8e69fa06668011088c41b163128
[INFO] running `Command { std: "docker" "start" "-a" "5aefb32d072345a6eb612089ecaf614e3ce2b8e69fa06668011088c41b163128", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mozdevice-6d7880adf78f4ff5)
[INFO] [stdout] 
[INFO] [stdout] running 30 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 test::format_own_device_error_types ... 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::read_length_from_invalid_string ... ok
[INFO] [stdout] test shell::tests::escape_multibyte ... ok
[INFO] [stdout] test shell::tests::empty_escape ... ok
[INFO] [stdout] test test::encode_message_with_valid_string ... ok
[INFO] [stdout] test shell::tests::full_escape ... ok
[INFO] [stderr]    Doc-tests mozdevice
[INFO] [stdout] test shell::tests::escape_newline ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 21 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "5aefb32d072345a6eb612089ecaf614e3ce2b8e69fa06668011088c41b163128", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aefb32d072345a6eb612089ecaf614e3ce2b8e69fa06668011088c41b163128", kill_on_drop: false }`
[INFO] [stdout] 5aefb32d072345a6eb612089ecaf614e3ce2b8e69fa06668011088c41b163128