[INFO] cloning repository https://github.com/timvisee/mktmp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timvisee/mktmp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimvisee%2Fmktmp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimvisee%2Fmktmp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 585c52185ac43e443f8ce44151971eb19bf0ba33
[INFO] testing timvisee/mktmp 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%2Ftimvisee%2Fmktmp" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/timvisee/mktmp 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/timvisee/mktmp
[INFO] finished tweaking git repo https://github.com/timvisee/mktmp
[INFO] tweaked toml for git repo https://github.com/timvisee/mktmp written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/timvisee/mktmp 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7e1c1f636abe272a54eb9126a81c94bda8c2862250c90b69d8e9a9760ca1d272
[INFO] running `Command { std: "docker" "start" "-a" "7e1c1f636abe272a54eb9126a81c94bda8c2862250c90b69d8e9a9760ca1d272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e1c1f636abe272a54eb9126a81c94bda8c2862250c90b69d8e9a9760ca1d272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e1c1f636abe272a54eb9126a81c94bda8c2862250c90b69d8e9a9760ca1d272", kill_on_drop: false }`
[INFO] [stdout] 7e1c1f636abe272a54eb9126a81c94bda8c2862250c90b69d8e9a9760ca1d272
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 992d7168917b286913e2ac178f81774a3111ba83111a8ba82eafa66ee5867831
[INFO] running `Command { std: "docker" "start" "-a" "992d7168917b286913e2ac178f81774a3111ba83111a8ba82eafa66ee5867831", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]    Compiling colored v1.6.0
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling tempfile v3.0.2
[INFO] [stderr]    Compiling mktmp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.01s
[INFO] running `Command { std: "docker" "inspect" "992d7168917b286913e2ac178f81774a3111ba83111a8ba82eafa66ee5867831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "992d7168917b286913e2ac178f81774a3111ba83111a8ba82eafa66ee5867831", kill_on_drop: false }`
[INFO] [stdout] 992d7168917b286913e2ac178f81774a3111ba83111a8ba82eafa66ee5867831
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "test" "--frozen" "--no-run" "--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] ab7c5526391104aea4d152a657ab2e750fc9f7b2c7f1a1a8ed6ceaa34399acb1
[INFO] running `Command { std: "docker" "start" "-a" "ab7c5526391104aea4d152a657ab2e750fc9f7b2c7f1a1a8ed6ceaa34399acb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling mktmp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/mktmp-26807974999b060a)
[INFO] running `Command { std: "docker" "inspect" "ab7c5526391104aea4d152a657ab2e750fc9f7b2c7f1a1a8ed6ceaa34399acb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab7c5526391104aea4d152a657ab2e750fc9f7b2c7f1a1a8ed6ceaa34399acb1", kill_on_drop: false }`
[INFO] [stdout] ab7c5526391104aea4d152a657ab2e750fc9f7b2c7f1a1a8ed6ceaa34399acb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "test" "--frozen", 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] 169fadfc8ef52a378c8c42e1aba31bb755fc61410c446267b8de19e1f6578847
[INFO] running `Command { std: "docker" "start" "-a" "169fadfc8ef52a378c8c42e1aba31bb755fc61410c446267b8de19e1f6578847", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mktmp-26807974999b060a)
[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" "169fadfc8ef52a378c8c42e1aba31bb755fc61410c446267b8de19e1f6578847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "169fadfc8ef52a378c8c42e1aba31bb755fc61410c446267b8de19e1f6578847", kill_on_drop: false }`
[INFO] [stdout] 169fadfc8ef52a378c8c42e1aba31bb755fc61410c446267b8de19e1f6578847