[INFO] cloning repository https://github.com/ZeWaka/dm-playground_controller
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZeWaka/dm-playground_controller" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZeWaka%2Fdm-playground_controller", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZeWaka%2Fdm-playground_controller'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c321f0f221a1594811dddf9b8d2facf6e21be91
[INFO] testing ZeWaka/dm-playground_controller against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZeWaka%2Fdm-playground_controller" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ZeWaka/dm-playground_controller on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ZeWaka/dm-playground_controller
[INFO] finished tweaking git repo https://github.com/ZeWaka/dm-playground_controller
[INFO] tweaked toml for git repo https://github.com/ZeWaka/dm-playground_controller written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/ZeWaka/dm-playground_controller already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef3936e12c435c3443344ed6f631bff4d9eba13c2d2af5b8c2a21ed3c65ac5eb
[INFO] running `Command { std: "docker" "start" "-a" "ef3936e12c435c3443344ed6f631bff4d9eba13c2d2af5b8c2a21ed3c65ac5eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef3936e12c435c3443344ed6f631bff4d9eba13c2d2af5b8c2a21ed3c65ac5eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef3936e12c435c3443344ed6f631bff4d9eba13c2d2af5b8c2a21ed3c65ac5eb", kill_on_drop: false }`
[INFO] [stdout] ef3936e12c435c3443344ed6f631bff4d9eba13c2d2af5b8c2a21ed3c65ac5eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c3e2251d6a836aa12de64f79137e2ad120e317ce07f2d95056f43744da42fc3
[INFO] running `Command { std: "docker" "start" "-a" "5c3e2251d6a836aa12de64f79137e2ad120e317ce07f2d95056f43744da42fc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.33
[INFO] [stderr]    Compiling libc v0.2.109
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling pkg-config v0.3.23
[INFO] [stderr]    Compiling crc32fast v1.3.0
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling nix v0.16.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling argh_shared v0.1.7
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling libudev v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling argh_derive v0.1.7
[INFO] [stderr]    Compiling argh v0.1.7
[INFO] [stderr]    Compiling serialport v4.0.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling zip v0.5.13
[INFO] [stderr]    Compiling dm-playground_controller v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `unzip`
[INFO] [stdout]   --> src/unzip.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn unzip(path: &str) -> Result<(), ()> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.36s
[INFO] running `Command { std: "docker" "inspect" "5c3e2251d6a836aa12de64f79137e2ad120e317ce07f2d95056f43744da42fc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c3e2251d6a836aa12de64f79137e2ad120e317ce07f2d95056f43744da42fc3", kill_on_drop: false }`
[INFO] [stdout] 5c3e2251d6a836aa12de64f79137e2ad120e317ce07f2d95056f43744da42fc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35b35a51096976e4a914ee971a7527cd635f461cfffb0e15348f2e64e90cafb0
[INFO] running `Command { std: "docker" "start" "-a" "35b35a51096976e4a914ee971a7527cd635f461cfffb0e15348f2e64e90cafb0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dm-playground_controller v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `unzip`
[INFO] [stdout]   --> src/unzip.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn unzip(path: &str) -> Result<(), ()> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/dm_playground_controller-5e26cda45206b2c7)
[INFO] running `Command { std: "docker" "inspect" "35b35a51096976e4a914ee971a7527cd635f461cfffb0e15348f2e64e90cafb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35b35a51096976e4a914ee971a7527cd635f461cfffb0e15348f2e64e90cafb0", kill_on_drop: false }`
[INFO] [stdout] 35b35a51096976e4a914ee971a7527cd635f461cfffb0e15348f2e64e90cafb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c04355bdafc8a67d21dbc948570cc61b03c3627e23e87d6430f22159617121e4
[INFO] running `Command { std: "docker" "start" "-a" "c04355bdafc8a67d21dbc948570cc61b03c3627e23e87d6430f22159617121e4", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `unzip`
[INFO] [stderr]   --> src/unzip.rs:10:4
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn unzip(path: &str) -> Result<(), ()> {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dm-playground_controller` (bin "dm-playground_controller" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dm_playground_controller-5e26cda45206b2c7)
[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" "c04355bdafc8a67d21dbc948570cc61b03c3627e23e87d6430f22159617121e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c04355bdafc8a67d21dbc948570cc61b03c3627e23e87d6430f22159617121e4", kill_on_drop: false }`
[INFO] [stdout] c04355bdafc8a67d21dbc948570cc61b03c3627e23e87d6430f22159617121e4