[INFO] cloning repository https://github.com/mosmartin/kv-store
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mosmartin/kv-store" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmosmartin%2Fkv-store", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmosmartin%2Fkv-store'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aabac527d0cf8ae54d93bc6da21207d04e1ea193
[INFO] testing mosmartin/kv-store against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmosmartin%2Fkv-store" "/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/mosmartin/kv-store on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mosmartin/kv-store
[INFO] finished tweaking git repo https://github.com/mosmartin/kv-store
[INFO] tweaked toml for git repo https://github.com/mosmartin/kv-store written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate git repo https://github.com/mosmartin/kv-store already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35f5f0ad1138403ed83e0b2c41ac864ad6f3594a4a38c2f6aa220e8bc318b37c
[INFO] running `Command { std: "docker" "start" "-a" "35f5f0ad1138403ed83e0b2c41ac864ad6f3594a4a38c2f6aa220e8bc318b37c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35f5f0ad1138403ed83e0b2c41ac864ad6f3594a4a38c2f6aa220e8bc318b37c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35f5f0ad1138403ed83e0b2c41ac864ad6f3594a4a38c2f6aa220e8bc318b37c", kill_on_drop: false }`
[INFO] [stdout] 35f5f0ad1138403ed83e0b2c41ac864ad6f3594a4a38c2f6aa220e8bc318b37c
[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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b3f6259edbce6303845cab4e64edac3050d0ed121a2e2e16fe367a08b5fcd28
[INFO] running `Command { std: "docker" "start" "-a" "5b3f6259edbce6303845cab4e64edac3050d0ed121a2e2e16fe367a08b5fcd28", kill_on_drop: false }`
[INFO] [stderr]    Compiling kv-store v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "5b3f6259edbce6303845cab4e64edac3050d0ed121a2e2e16fe367a08b5fcd28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b3f6259edbce6303845cab4e64edac3050d0ed121a2e2e16fe367a08b5fcd28", kill_on_drop: false }`
[INFO] [stdout] 5b3f6259edbce6303845cab4e64edac3050d0ed121a2e2e16fe367a08b5fcd28
[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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a21d1e57d1a2f1a7b93439fac43e018b53aa992fb2e7f3ede4008114e2051d2
[INFO] running `Command { std: "docker" "start" "-a" "8a21d1e57d1a2f1a7b93439fac43e018b53aa992fb2e7f3ede4008114e2051d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling kv-store v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "8a21d1e57d1a2f1a7b93439fac43e018b53aa992fb2e7f3ede4008114e2051d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a21d1e57d1a2f1a7b93439fac43e018b53aa992fb2e7f3ede4008114e2051d2", kill_on_drop: false }`
[INFO] [stdout] 8a21d1e57d1a2f1a7b93439fac43e018b53aa992fb2e7f3ede4008114e2051d2
[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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd573051af373cf0247c7380c8eae578bc5b9cba88ed603a6918b0ef4fd26d38
[INFO] running `Command { std: "docker" "start" "-a" "cd573051af373cf0247c7380c8eae578bc5b9cba88ed603a6918b0ef4fd26d38", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.61s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kv_store-b1f95cc9a1ff5b0f)
[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" "cd573051af373cf0247c7380c8eae578bc5b9cba88ed603a6918b0ef4fd26d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd573051af373cf0247c7380c8eae578bc5b9cba88ed603a6918b0ef4fd26d38", kill_on_drop: false }`
[INFO] [stdout] cd573051af373cf0247c7380c8eae578bc5b9cba88ed603a6918b0ef4fd26d38