[INFO] cloning repository https://github.com/INDAPlus21/murnion-sorting
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/INDAPlus21/murnion-sorting" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FINDAPlus21%2Fmurnion-sorting", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FINDAPlus21%2Fmurnion-sorting'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b44cead58b1d6438ad72796c80c7599a641afbff
[INFO] testing INDAPlus21/murnion-sorting 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%2FINDAPlus21%2Fmurnion-sorting" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/INDAPlus21/murnion-sorting 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/INDAPlus21/murnion-sorting
[INFO] finished tweaking git repo https://github.com/INDAPlus21/murnion-sorting
[INFO] tweaked toml for git repo https://github.com/INDAPlus21/murnion-sorting written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/INDAPlus21/murnion-sorting 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ae2fe43ee5c001c2f56c6f08d44a9a58e87f2f49e78e906d22bf4c4e0be3304
[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" "6ae2fe43ee5c001c2f56c6f08d44a9a58e87f2f49e78e906d22bf4c4e0be3304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ae2fe43ee5c001c2f56c6f08d44a9a58e87f2f49e78e906d22bf4c4e0be3304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ae2fe43ee5c001c2f56c6f08d44a9a58e87f2f49e78e906d22bf4c4e0be3304", kill_on_drop: false }`
[INFO] [stdout] 6ae2fe43ee5c001c2f56c6f08d44a9a58e87f2f49e78e906d22bf4c4e0be3304
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] 4afad39a65b980aa272fa8e6e4ab57d1f0da9b92fe0f60bb77578ef1c40cf49c
[INFO] running `Command { std: "docker" "start" "-a" "4afad39a65b980aa272fa8e6e4ab57d1f0da9b92fe0f60bb77578ef1c40cf49c", kill_on_drop: false }`
[INFO] [stderr] error: multiple packages link to native library `alsa`, but a native library can be linked only once
[INFO] [stderr] 
[INFO] [stderr] package `alsa-sys v0.1.2`
[INFO] [stderr]     ... which satisfies dependency `alsa-sys = "^0.1"` (locked to 0.1.2) of package `cpal v0.8.2`
[INFO] [stderr]     ... which satisfies dependency `cpal = "^0.8"` (locked to 0.8.2) of package `rodio v0.9.0`
[INFO] [stderr]     ... which satisfies dependency `rodio = "^0.9"` (locked to 0.9.0) of package `ggez v0.5.1`
[INFO] [stderr]     ... which satisfies dependency `ggez = "^0.5"` (locked to 0.5.1) of package `murnion-task-11 v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] links to native library `alsa`
[INFO] [stderr] 
[INFO] [stderr] package `alsa-sys v0.3.1`
[INFO] [stderr]     ... which satisfies dependency `alsa-sys = "^0.3.1"` (locked to 0.3.1) of package `alsa v0.5.0`
[INFO] [stderr]     ... which satisfies dependency `alsa = "^0.5"` (locked to 0.5.0) of package `cpal v0.13.4`
[INFO] [stderr]     ... which satisfies dependency `cpal = "^0.13"` (locked to 0.13.4) of package `rodio v0.14.0`
[INFO] [stderr]     ... which satisfies dependency `rodio = "^0.14.0"` (locked to 0.14.0) of package `murnion-task-11 v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] also links to native library `alsa`
[INFO] running `Command { std: "docker" "inspect" "4afad39a65b980aa272fa8e6e4ab57d1f0da9b92fe0f60bb77578ef1c40cf49c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4afad39a65b980aa272fa8e6e4ab57d1f0da9b92fe0f60bb77578ef1c40cf49c", kill_on_drop: false }`
[INFO] [stdout] 4afad39a65b980aa272fa8e6e4ab57d1f0da9b92fe0f60bb77578ef1c40cf49c