[INFO] fetching crate klstore 0.0.0...
[INFO] testing klstore-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate klstore 0.0.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate klstore 0.0.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate klstore 0.0.0
[INFO] finished tweaking crates.io crate klstore 0.0.0
[INFO] tweaked toml for crates.io crate klstore 0.0.0 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b58e8193baf9ba1d3e7de55691cf2d14f5160f019e9ace5b022a90185c52c72
[INFO] running `Command { std: "docker" "start" "-a" "2b58e8193baf9ba1d3e7de55691cf2d14f5160f019e9ace5b022a90185c52c72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b58e8193baf9ba1d3e7de55691cf2d14f5160f019e9ace5b022a90185c52c72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b58e8193baf9ba1d3e7de55691cf2d14f5160f019e9ace5b022a90185c52c72", kill_on_drop: false }`
[INFO] [stdout] 2b58e8193baf9ba1d3e7de55691cf2d14f5160f019e9ace5b022a90185c52c72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e733126f408535adb00524b6ae48a01b72ca8e80eb42a40c46cd63230315220
[INFO] running `Command { std: "docker" "start" "-a" "6e733126f408535adb00524b6ae48a01b72ca8e80eb42a40c46cd63230315220", kill_on_drop: false }`
[INFO] [stderr]    Compiling klstore v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "6e733126f408535adb00524b6ae48a01b72ca8e80eb42a40c46cd63230315220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e733126f408535adb00524b6ae48a01b72ca8e80eb42a40c46cd63230315220", kill_on_drop: false }`
[INFO] [stdout] 6e733126f408535adb00524b6ae48a01b72ca8e80eb42a40c46cd63230315220
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0b2ac6f0cbd6b2a98b15272084df35c0c81fadaa4a94e7e2d2fc0a8d45aff65
[INFO] running `Command { std: "docker" "start" "-a" "d0b2ac6f0cbd6b2a98b15272084df35c0c81fadaa4a94e7e2d2fc0a8d45aff65", kill_on_drop: false }`
[INFO] [stderr]    Compiling klstore v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "d0b2ac6f0cbd6b2a98b15272084df35c0c81fadaa4a94e7e2d2fc0a8d45aff65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0b2ac6f0cbd6b2a98b15272084df35c0c81fadaa4a94e7e2d2fc0a8d45aff65", kill_on_drop: false }`
[INFO] [stdout] d0b2ac6f0cbd6b2a98b15272084df35c0c81fadaa4a94e7e2d2fc0a8d45aff65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2736e1c90a2fda2aeba10eab607983033cc98179e08dd4899bbffda0d7c4cf67
[INFO] running `Command { std: "docker" "start" "-a" "2736e1c90a2fda2aeba10eab607983033cc98179e08dd4899bbffda0d7c4cf67", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/klstore-d72ac6e94be2be05)
[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] [stderr]    Doc-tests klstore
[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" "2736e1c90a2fda2aeba10eab607983033cc98179e08dd4899bbffda0d7c4cf67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2736e1c90a2fda2aeba10eab607983033cc98179e08dd4899bbffda0d7c4cf67", kill_on_drop: false }`
[INFO] [stdout] 2736e1c90a2fda2aeba10eab607983033cc98179e08dd4899bbffda0d7c4cf67