[INFO] cloning repository https://github.com/mikemadden42/rust-fundamentals
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mikemadden42/rust-fundamentals" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikemadden42%2Frust-fundamentals", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikemadden42%2Frust-fundamentals'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e7406da0c7da2bd36685a1cc64f2474a6b37dbdf
[INFO] testing mikemadden42/rust-fundamentals against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikemadden42%2Frust-fundamentals" "/workspace/builds/worker-26/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mikemadden42/rust-fundamentals 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/mikemadden42/rust-fundamentals
[INFO] finished tweaking git repo https://github.com/mikemadden42/rust-fundamentals
[INFO] tweaked toml for git repo https://github.com/mikemadden42/rust-fundamentals written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate git repo https://github.com/mikemadden42/rust-fundamentals 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] cab074ce2dc5b8e83027fcbbfb754f2643e8b437c9685bc5729eeaa547e4d185
[INFO] running `Command { std: "docker" "start" "-a" "cab074ce2dc5b8e83027fcbbfb754f2643e8b437c9685bc5729eeaa547e4d185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cab074ce2dc5b8e83027fcbbfb754f2643e8b437c9685bc5729eeaa547e4d185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cab074ce2dc5b8e83027fcbbfb754f2643e8b437c9685bc5729eeaa547e4d185", kill_on_drop: false }`
[INFO] [stdout] cab074ce2dc5b8e83027fcbbfb754f2643e8b437c9685bc5729eeaa547e4d185
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 651ec979e9da195668cf9e5f3b5c60a15a5a813a9347e6203113e3b8d125781e
[INFO] running `Command { std: "docker" "start" "-a" "651ec979e9da195668cf9e5f3b5c60a15a5a813a9347e6203113e3b8d125781e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-fundamentals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "651ec979e9da195668cf9e5f3b5c60a15a5a813a9347e6203113e3b8d125781e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "651ec979e9da195668cf9e5f3b5c60a15a5a813a9347e6203113e3b8d125781e", kill_on_drop: false }`
[INFO] [stdout] 651ec979e9da195668cf9e5f3b5c60a15a5a813a9347e6203113e3b8d125781e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 4d763e6157c1d683cdfe1024a5c1c48c05a9c41853feb5dec99fcfb41fc5dcfb
[INFO] running `Command { std: "docker" "start" "-a" "4d763e6157c1d683cdfe1024a5c1c48c05a9c41853feb5dec99fcfb41fc5dcfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-fundamentals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "4d763e6157c1d683cdfe1024a5c1c48c05a9c41853feb5dec99fcfb41fc5dcfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d763e6157c1d683cdfe1024a5c1c48c05a9c41853feb5dec99fcfb41fc5dcfb", kill_on_drop: false }`
[INFO] [stdout] 4d763e6157c1d683cdfe1024a5c1c48c05a9c41853feb5dec99fcfb41fc5dcfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 5404e7b958bff8171ea8ec154b438902000523e2167c1e1420017304f86734ac
[INFO] running `Command { std: "docker" "start" "-a" "5404e7b958bff8171ea8ec154b438902000523e2167c1e1420017304f86734ac", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_fundamentals-8a4a8ca8aaedb6e1)
[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" "5404e7b958bff8171ea8ec154b438902000523e2167c1e1420017304f86734ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5404e7b958bff8171ea8ec154b438902000523e2167c1e1420017304f86734ac", kill_on_drop: false }`
[INFO] [stdout] 5404e7b958bff8171ea8ec154b438902000523e2167c1e1420017304f86734ac