[INFO] cloning repository https://github.com/jasonverbeek/rust-book-chapter-2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jasonverbeek/rust-book-chapter-2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjasonverbeek%2Frust-book-chapter-2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjasonverbeek%2Frust-book-chapter-2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b4e7b477187e8de328ef0fc25f2510507fbc1e0f
[INFO] testing jasonverbeek/rust-book-chapter-2 against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjasonverbeek%2Frust-book-chapter-2" "/workspace/builds/worker-92/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-92/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jasonverbeek/rust-book-chapter-2 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/jasonverbeek/rust-book-chapter-2
[INFO] finished tweaking git repo https://github.com/jasonverbeek/rust-book-chapter-2
[INFO] tweaked toml for git repo https://github.com/jasonverbeek/rust-book-chapter-2 written to /workspace/builds/worker-92/source/Cargo.toml
[INFO] crate git repo https://github.com/jasonverbeek/rust-book-chapter-2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] c225e41f8168fa7a53da5dd91af1e21e2a675ed13dc245b8d9ba85c9f52d8fee
[INFO] running `Command { std: "docker" "start" "-a" "c225e41f8168fa7a53da5dd91af1e21e2a675ed13dc245b8d9ba85c9f52d8fee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c225e41f8168fa7a53da5dd91af1e21e2a675ed13dc245b8d9ba85c9f52d8fee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c225e41f8168fa7a53da5dd91af1e21e2a675ed13dc245b8d9ba85c9f52d8fee", kill_on_drop: false }`
[INFO] [stdout] c225e41f8168fa7a53da5dd91af1e21e2a675ed13dc245b8d9ba85c9f52d8fee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] f6c4f84357ff544e95459e2a20587d0d802a413f187b089efcab50f88fa989aa
[INFO] running `Command { std: "docker" "start" "-a" "f6c4f84357ff544e95459e2a20587d0d802a413f187b089efcab50f88fa989aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling guessr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 39s
[INFO] running `Command { std: "docker" "inspect" "f6c4f84357ff544e95459e2a20587d0d802a413f187b089efcab50f88fa989aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6c4f84357ff544e95459e2a20587d0d802a413f187b089efcab50f88fa989aa", kill_on_drop: false }`
[INFO] [stdout] f6c4f84357ff544e95459e2a20587d0d802a413f187b089efcab50f88fa989aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] 782b70c7d63a719ecd18fd469127f756e63c5f18f4929e85fc43945028fe040f
[INFO] running `Command { std: "docker" "start" "-a" "782b70c7d63a719ecd18fd469127f756e63c5f18f4929e85fc43945028fe040f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling guessr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.28s
[INFO] running `Command { std: "docker" "inspect" "782b70c7d63a719ecd18fd469127f756e63c5f18f4929e85fc43945028fe040f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "782b70c7d63a719ecd18fd469127f756e63c5f18f4929e85fc43945028fe040f", kill_on_drop: false }`
[INFO] [stdout] 782b70c7d63a719ecd18fd469127f756e63c5f18f4929e85fc43945028fe040f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] c406fd64887ea510576b97865434f41c9b1fa5ff0474ea65e3d49aedd63c6a19
[INFO] running `Command { std: "docker" "start" "-a" "c406fd64887ea510576b97865434f41c9b1fa5ff0474ea65e3d49aedd63c6a19", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.59s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/guessr-63e7f21f08be0fc0)
[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" "c406fd64887ea510576b97865434f41c9b1fa5ff0474ea65e3d49aedd63c6a19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c406fd64887ea510576b97865434f41c9b1fa5ff0474ea65e3d49aedd63c6a19", kill_on_drop: false }`
[INFO] [stdout] c406fd64887ea510576b97865434f41c9b1fa5ff0474ea65e3d49aedd63c6a19