[INFO] fetching crate nixv 0.0.1...
[INFO] testing nixv-0.0.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate nixv 0.0.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate nixv 0.0.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nixv 0.0.1
[INFO] finished tweaking crates.io crate nixv 0.0.1
[INFO] tweaked toml for crates.io crate nixv 0.0.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fab9f7e24de9cc7baaae80bdc0ca505c99abff54516b56a36b75bb742eb7ed9d
[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" "fab9f7e24de9cc7baaae80bdc0ca505c99abff54516b56a36b75bb742eb7ed9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fab9f7e24de9cc7baaae80bdc0ca505c99abff54516b56a36b75bb742eb7ed9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fab9f7e24de9cc7baaae80bdc0ca505c99abff54516b56a36b75bb742eb7ed9d", kill_on_drop: false }`
[INFO] [stdout] fab9f7e24de9cc7baaae80bdc0ca505c99abff54516b56a36b75bb742eb7ed9d
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b37ff1d8670e410646a2fee595133396801c489f56bb8b2d04b983d357961793
[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" "b37ff1d8670e410646a2fee595133396801c489f56bb8b2d04b983d357961793", kill_on_drop: false }`
[INFO] [stderr]    Compiling nixv v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "b37ff1d8670e410646a2fee595133396801c489f56bb8b2d04b983d357961793", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b37ff1d8670e410646a2fee595133396801c489f56bb8b2d04b983d357961793", kill_on_drop: false }`
[INFO] [stdout] b37ff1d8670e410646a2fee595133396801c489f56bb8b2d04b983d357961793
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3c1f6536d590b76808c0dfed1fb5c481beda5d6ee8c38cc9a73492ce55dc47c
[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" "f3c1f6536d590b76808c0dfed1fb5c481beda5d6ee8c38cc9a73492ce55dc47c", kill_on_drop: false }`
[INFO] [stderr]    Compiling nixv v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "f3c1f6536d590b76808c0dfed1fb5c481beda5d6ee8c38cc9a73492ce55dc47c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3c1f6536d590b76808c0dfed1fb5c481beda5d6ee8c38cc9a73492ce55dc47c", kill_on_drop: false }`
[INFO] [stdout] f3c1f6536d590b76808c0dfed1fb5c481beda5d6ee8c38cc9a73492ce55dc47c
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 35cbff9b7e8e8642a110bb08cfe1dfd34ab8f607c2793acd4fb9f389eb8a9fd8
[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" "35cbff9b7e8e8642a110bb08cfe1dfd34ab8f607c2793acd4fb9f389eb8a9fd8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nixv-2e7ff2a6721036e1
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::parse_debian ... ok
[INFO] [stdout] test test::parse_ubuntu ... ok
[INFO] [stdout] test test::parse_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nixv
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "35cbff9b7e8e8642a110bb08cfe1dfd34ab8f607c2793acd4fb9f389eb8a9fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35cbff9b7e8e8642a110bb08cfe1dfd34ab8f607c2793acd4fb9f389eb8a9fd8", kill_on_drop: false }`
[INFO] [stdout] 35cbff9b7e8e8642a110bb08cfe1dfd34ab8f607c2793acd4fb9f389eb8a9fd8
