[INFO] cloning repository https://github.com/DasEtwas/oddio-engine_test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DasEtwas/oddio-engine_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDasEtwas%2Foddio-engine_test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDasEtwas%2Foddio-engine_test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c6960b01c546a55da8c6e2b7ceccc3532f0de711
[INFO] checking DasEtwas/oddio-engine_test against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDasEtwas%2Foddio-engine_test" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DasEtwas/oddio-engine_test on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DasEtwas/oddio-engine_test
[INFO] finished tweaking git repo https://github.com/DasEtwas/oddio-engine_test
[INFO] tweaked toml for git repo https://github.com/DasEtwas/oddio-engine_test written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/DasEtwas/oddio-engine_test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/Ralith/oddio`
[INFO] [stderr]     Updating git repository `https://github.com/DasEtwas/oddio-engine`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded time v0.2.24
[INFO] [stderr]   Downloaded derivative v2.1.3
[INFO] [stderr]   Downloaded riff v1.0.1
[INFO] [stderr]   Downloaded wav v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b30337a13a2f72901a5d3d75058586ac14567ea82e87093c80d87294fa514100
[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" "b30337a13a2f72901a5d3d75058586ac14567ea82e87093c80d87294fa514100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b30337a13a2f72901a5d3d75058586ac14567ea82e87093c80d87294fa514100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b30337a13a2f72901a5d3d75058586ac14567ea82e87093c80d87294fa514100", kill_on_drop: false }`
[INFO] [stdout] b30337a13a2f72901a5d3d75058586ac14567ea82e87093c80d87294fa514100
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8e6fc234188894d7403fb179b5a1150263c25ce8f9ff5b865625e8f1e4f1598
[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" "a8e6fc234188894d7403fb179b5a1150263c25ce8f9ff5b865625e8f1e4f1598", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking mint v0.5.6
[INFO] [stderr]     Checking riff v1.0.1
[INFO] [stderr]     Checking wav v0.5.0
[INFO] [stderr]     Checking oddio v0.1.0 (https://github.com/Ralith/oddio?rev=f6214f03768f8cc91c47693ade4d5d6f4fba2f91#f6214f03)
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]     Checking oddio-engine v0.1.0 (https://github.com/DasEtwas/oddio-engine?rev=64a00f86268263163f8affa62dcf76864f45e226#64a00f86)
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]     Checking nix v0.15.0
[INFO] [stderr]     Checking alsa v0.4.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]     Checking thiserror v1.0.23
[INFO] [stderr]     Checking cpal v0.13.1
[INFO] [stderr]     Checking oddio-engine_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.93s
[INFO] running `Command { std: "docker" "inspect" "a8e6fc234188894d7403fb179b5a1150263c25ce8f9ff5b865625e8f1e4f1598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8e6fc234188894d7403fb179b5a1150263c25ce8f9ff5b865625e8f1e4f1598", kill_on_drop: false }`
[INFO] [stdout] a8e6fc234188894d7403fb179b5a1150263c25ce8f9ff5b865625e8f1e4f1598