[INFO] cloning repository https://github.com/MuratPan/kv-app-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MuratPan/kv-app-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMuratPan%2Fkv-app-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMuratPan%2Fkv-app-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 209d70875a93804ae0a108f367e94e5a03e112a1
[INFO] testing MuratPan/kv-app-rust against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMuratPan%2Fkv-app-rust" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MuratPan/kv-app-rust 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/MuratPan/kv-app-rust
[INFO] finished tweaking git repo https://github.com/MuratPan/kv-app-rust
[INFO] tweaked toml for git repo https://github.com/MuratPan/kv-app-rust written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate git repo https://github.com/MuratPan/kv-app-rust 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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] a859345fd97eb7db852337000732ff9d4a7b12520d6cbad7c194e3e2b6d9b600
[INFO] running `Command { std: "docker" "start" "-a" "a859345fd97eb7db852337000732ff9d4a7b12520d6cbad7c194e3e2b6d9b600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a859345fd97eb7db852337000732ff9d4a7b12520d6cbad7c194e3e2b6d9b600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a859345fd97eb7db852337000732ff9d4a7b12520d6cbad7c194e3e2b6d9b600", kill_on_drop: false }`
[INFO] [stdout] a859345fd97eb7db852337000732ff9d4a7b12520d6cbad7c194e3e2b6d9b600
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 7a63a80422036dcbf37f79ca5b1a9ce4c34a55ddc5889c9e987a4a4da1671e6c
[INFO] running `Command { std: "docker" "start" "-a" "7a63a80422036dcbf37f79ca5b1a9ce4c34a55ddc5889c9e987a4a4da1671e6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling kv-app-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.07s
[INFO] running `Command { std: "docker" "inspect" "7a63a80422036dcbf37f79ca5b1a9ce4c34a55ddc5889c9e987a4a4da1671e6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a63a80422036dcbf37f79ca5b1a9ce4c34a55ddc5889c9e987a4a4da1671e6c", kill_on_drop: false }`
[INFO] [stdout] 7a63a80422036dcbf37f79ca5b1a9ce4c34a55ddc5889c9e987a4a4da1671e6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 23e51f4168cb372b4392e0689606f873398a5e04475c05719a2bf19dd2d93344
[INFO] running `Command { std: "docker" "start" "-a" "23e51f4168cb372b4392e0689606f873398a5e04475c05719a2bf19dd2d93344", kill_on_drop: false }`
[INFO] [stderr]    Compiling kv-app-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "23e51f4168cb372b4392e0689606f873398a5e04475c05719a2bf19dd2d93344", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23e51f4168cb372b4392e0689606f873398a5e04475c05719a2bf19dd2d93344", kill_on_drop: false }`
[INFO] [stdout] 23e51f4168cb372b4392e0689606f873398a5e04475c05719a2bf19dd2d93344
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] f9577adc8e4e5cfce6b6b80d9a0203d8679f7de79dc5335cfab03f0cab2b7dd8
[INFO] running `Command { std: "docker" "start" "-a" "f9577adc8e4e5cfce6b6b80d9a0203d8679f7de79dc5335cfab03f0cab2b7dd8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kv_app_rust-f99c7ba28686916d)
[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" "f9577adc8e4e5cfce6b6b80d9a0203d8679f7de79dc5335cfab03f0cab2b7dd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9577adc8e4e5cfce6b6b80d9a0203d8679f7de79dc5335cfab03f0cab2b7dd8", kill_on_drop: false }`
[INFO] [stdout] f9577adc8e4e5cfce6b6b80d9a0203d8679f7de79dc5335cfab03f0cab2b7dd8