[INFO] cloning repository https://github.com/rusty-snake/fdns4users
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rusty-snake/fdns4users" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frusty-snake%2Ffdns4users", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frusty-snake%2Ffdns4users'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 97dacbf8ec6b9bd49133880c36099b55d9f17bb4
[INFO] testing rusty-snake/fdns4users 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%2Frusty-snake%2Ffdns4users" "/workspace/builds/worker-17/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rusty-snake/fdns4users 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/rusty-snake/fdns4users
[INFO] finished tweaking git repo https://github.com/rusty-snake/fdns4users
[INFO] tweaked toml for git repo https://github.com/rusty-snake/fdns4users written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate git repo https://github.com/rusty-snake/fdns4users 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 006f40c6ebb7b7e4f3c47ecfa899914ec6491fc5503ab7211b756574b2b7c57b
[INFO] running `Command { std: "docker" "start" "-a" "006f40c6ebb7b7e4f3c47ecfa899914ec6491fc5503ab7211b756574b2b7c57b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "006f40c6ebb7b7e4f3c47ecfa899914ec6491fc5503ab7211b756574b2b7c57b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "006f40c6ebb7b7e4f3c47ecfa899914ec6491fc5503ab7211b756574b2b7c57b", kill_on_drop: false }`
[INFO] [stdout] 006f40c6ebb7b7e4f3c47ecfa899914ec6491fc5503ab7211b756574b2b7c57b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] eef081a641a9c1efa7442f3d38ec5b7aaf81a2a569a3c0fed4f3a66d3aa38beb
[INFO] running `Command { std: "docker" "start" "-a" "eef081a641a9c1efa7442f3d38ec5b7aaf81a2a569a3c0fed4f3a66d3aa38beb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling fdns4users v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "eef081a641a9c1efa7442f3d38ec5b7aaf81a2a569a3c0fed4f3a66d3aa38beb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eef081a641a9c1efa7442f3d38ec5b7aaf81a2a569a3c0fed4f3a66d3aa38beb", kill_on_drop: false }`
[INFO] [stdout] eef081a641a9c1efa7442f3d38ec5b7aaf81a2a569a3c0fed4f3a66d3aa38beb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] c7c5e8746d75188594e7057077859a9760c98c6a8143d28b8be5d020d97cd99f
[INFO] running `Command { std: "docker" "start" "-a" "c7c5e8746d75188594e7057077859a9760c98c6a8143d28b8be5d020d97cd99f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fdns4users v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "c7c5e8746d75188594e7057077859a9760c98c6a8143d28b8be5d020d97cd99f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7c5e8746d75188594e7057077859a9760c98c6a8143d28b8be5d020d97cd99f", kill_on_drop: false }`
[INFO] [stdout] c7c5e8746d75188594e7057077859a9760c98c6a8143d28b8be5d020d97cd99f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 3921a6b1b88f4ab64b8f4539b0cd98c29b444569bd6fd553798217d8028c23fa
[INFO] running `Command { std: "docker" "start" "-a" "3921a6b1b88f4ab64b8f4539b0cd98c29b444569bd6fd553798217d8028c23fa", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fdns4users-39e758bee7d7048d)
[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" "3921a6b1b88f4ab64b8f4539b0cd98c29b444569bd6fd553798217d8028c23fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3921a6b1b88f4ab64b8f4539b0cd98c29b444569bd6fd553798217d8028c23fa", kill_on_drop: false }`
[INFO] [stdout] 3921a6b1b88f4ab64b8f4539b0cd98c29b444569bd6fd553798217d8028c23fa