[INFO] cloning repository https://github.com/ElitCoder/minidsp-volume-steps-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ElitCoder/minidsp-volume-steps-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElitCoder%2Fminidsp-volume-steps-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElitCoder%2Fminidsp-volume-steps-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b94d3ad7dcd20179610d81b9beb43a339f1e4401
[INFO] testing ElitCoder/minidsp-volume-steps-rs against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElitCoder%2Fminidsp-volume-steps-rs" "/workspace/builds/worker-68/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-68/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ElitCoder/minidsp-volume-steps-rs on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ElitCoder/minidsp-volume-steps-rs
[INFO] finished tweaking git repo https://github.com/ElitCoder/minidsp-volume-steps-rs
[INFO] tweaked toml for git repo https://github.com/ElitCoder/minidsp-volume-steps-rs written to /workspace/builds/worker-68/source/Cargo.toml
[INFO] crate git repo https://github.com/ElitCoder/minidsp-volume-steps-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded evdev-rs v0.5.0
[INFO] [stderr]   Downloaded evdev-sys v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13d12e5ce18a34f4f0209f54c3c92b61cb749aeeb9d98ed5d8a9417a1e5752cb
[INFO] running `Command { std: "docker" "start" "-a" "13d12e5ce18a34f4f0209f54c3c92b61cb749aeeb9d98ed5d8a9417a1e5752cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13d12e5ce18a34f4f0209f54c3c92b61cb749aeeb9d98ed5d8a9417a1e5752cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13d12e5ce18a34f4f0209f54c3c92b61cb749aeeb9d98ed5d8a9417a1e5752cb", kill_on_drop: false }`
[INFO] [stdout] 13d12e5ce18a34f4f0209f54c3c92b61cb749aeeb9d98ed5d8a9417a1e5752cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3789681128c4179e2be947199193c2502d132b880b5c96a7610d95183a586f57
[INFO] running `Command { std: "docker" "start" "-a" "3789681128c4179e2be947199193c2502d132b880b5c96a7610d95183a586f57", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling evdev-sys v0.2.2
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling evdev-rs v0.5.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling minidsp-volume-steps-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.99s
[INFO] running `Command { std: "docker" "inspect" "3789681128c4179e2be947199193c2502d132b880b5c96a7610d95183a586f57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3789681128c4179e2be947199193c2502d132b880b5c96a7610d95183a586f57", kill_on_drop: false }`
[INFO] [stdout] 3789681128c4179e2be947199193c2502d132b880b5c96a7610d95183a586f57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fed01a9aa6faa3065fd727225c0ee780bfd239ecd3bcf2fe7f30f1cb4471c95
[INFO] running `Command { std: "docker" "start" "-a" "7fed01a9aa6faa3065fd727225c0ee780bfd239ecd3bcf2fe7f30f1cb4471c95", kill_on_drop: false }`
[INFO] [stderr]    Compiling minidsp-volume-steps-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "7fed01a9aa6faa3065fd727225c0ee780bfd239ecd3bcf2fe7f30f1cb4471c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fed01a9aa6faa3065fd727225c0ee780bfd239ecd3bcf2fe7f30f1cb4471c95", kill_on_drop: false }`
[INFO] [stdout] 7fed01a9aa6faa3065fd727225c0ee780bfd239ecd3bcf2fe7f30f1cb4471c95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c962e533b06d4bd836f787f4d47aab8aed48438ec4e0f53c819ce361a11853ac
[INFO] running `Command { std: "docker" "start" "-a" "c962e533b06d4bd836f787f4d47aab8aed48438ec4e0f53c819ce361a11853ac", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minidsp_volume_steps_rs-65ccab518121b82b)
[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" "c962e533b06d4bd836f787f4d47aab8aed48438ec4e0f53c819ce361a11853ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c962e533b06d4bd836f787f4d47aab8aed48438ec4e0f53c819ce361a11853ac", kill_on_drop: false }`
[INFO] [stdout] c962e533b06d4bd836f787f4d47aab8aed48438ec4e0f53c819ce361a11853ac