[INFO] cloning repository https://github.com/mgdm/ringer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mgdm/ringer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgdm%2Fringer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgdm%2Fringer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 444550a2b0bb516a158a63043e320984047be234
[INFO] testing mgdm/ringer against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgdm%2Fringer" "/workspace/builds/worker-79/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-79/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mgdm/ringer on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mgdm/ringer
[INFO] finished tweaking git repo https://github.com/mgdm/ringer
[INFO] tweaked toml for git repo https://github.com/mgdm/ringer written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] crate git repo https://github.com/mgdm/ringer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded io-lifetimes v0.4.4
[INFO] [stderr]   Downloaded winx v0.30.0
[INFO] [stderr]   Downloaded io-extras v0.12.2
[INFO] [stderr]   Downloaded errno-dragonfly v0.1.2
[INFO] [stderr]   Downloaded errno v0.2.8
[INFO] [stderr]   Downloaded maybe-owned v0.3.4
[INFO] [stderr]   Downloaded ambient-authority v0.0.1
[INFO] [stderr]   Downloaded linux-raw-sys v0.0.36
[INFO] [stderr]   Downloaded fs-set-times v0.14.1
[INFO] [stderr]   Downloaded cap-std v0.22.0
[INFO] [stderr]   Downloaded cap-primitives v0.22.0
[INFO] [stderr]   Downloaded rustix v0.31.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20c3de7054a50943a61d44686d28eef7272c9ea623110331997ee56f88023402
[INFO] running `Command { std: "docker" "start" "-a" "20c3de7054a50943a61d44686d28eef7272c9ea623110331997ee56f88023402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20c3de7054a50943a61d44686d28eef7272c9ea623110331997ee56f88023402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20c3de7054a50943a61d44686d28eef7272c9ea623110331997ee56f88023402", kill_on_drop: false }`
[INFO] [stdout] 20c3de7054a50943a61d44686d28eef7272c9ea623110331997ee56f88023402
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b514421c8afb967b9d5c8653c366e1b7c9f70b45ec09245a0dcbf62d8bc9c2cc
[INFO] running `Command { std: "docker" "start" "-a" "b514421c8afb967b9d5c8653c366e1b7c9f70b45ec09245a0dcbf62d8bc9c2cc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling io-lifetimes v0.4.4
[INFO] [stderr]    Compiling rustix v0.31.1
[INFO] [stderr]    Compiling linux-raw-sys v0.0.36
[INFO] [stderr]    Compiling io-extras v0.12.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling cap-primitives v0.22.0
[INFO] [stderr]    Compiling ipnet v2.3.1
[INFO] [stderr]    Compiling cap-std v0.22.0
[INFO] [stderr]    Compiling ambient-authority v0.0.1
[INFO] [stderr]    Compiling maybe-owned v0.3.4
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling fs-set-times v0.14.1
[INFO] [stderr]    Compiling fingerd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.27s
[INFO] running `Command { std: "docker" "inspect" "b514421c8afb967b9d5c8653c366e1b7c9f70b45ec09245a0dcbf62d8bc9c2cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b514421c8afb967b9d5c8653c366e1b7c9f70b45ec09245a0dcbf62d8bc9c2cc", kill_on_drop: false }`
[INFO] [stdout] b514421c8afb967b9d5c8653c366e1b7c9f70b45ec09245a0dcbf62d8bc9c2cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 379a95f62ebdbba3cc9f1d5ed8dfd372b20eff79712fafcc8cff9a1762922f2c
[INFO] running `Command { std: "docker" "start" "-a" "379a95f62ebdbba3cc9f1d5ed8dfd372b20eff79712fafcc8cff9a1762922f2c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fingerd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.51s
[INFO] running `Command { std: "docker" "inspect" "379a95f62ebdbba3cc9f1d5ed8dfd372b20eff79712fafcc8cff9a1762922f2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "379a95f62ebdbba3cc9f1d5ed8dfd372b20eff79712fafcc8cff9a1762922f2c", kill_on_drop: false }`
[INFO] [stdout] 379a95f62ebdbba3cc9f1d5ed8dfd372b20eff79712fafcc8cff9a1762922f2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f2f70891ea54fca741d9759f0c0c7e52c8d1eedfb6939ab6ad2345f6e511cd2e
[INFO] running `Command { std: "docker" "start" "-a" "f2f70891ea54fca741d9759f0c0c7e52c8d1eedfb6939ab6ad2345f6e511cd2e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.48s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fingerd-330d6bd138639924)
[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" "f2f70891ea54fca741d9759f0c0c7e52c8d1eedfb6939ab6ad2345f6e511cd2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2f70891ea54fca741d9759f0c0c7e52c8d1eedfb6939ab6ad2345f6e511cd2e", kill_on_drop: false }`
[INFO] [stdout] f2f70891ea54fca741d9759f0c0c7e52c8d1eedfb6939ab6ad2345f6e511cd2e