[INFO] fetching crate klstore 0.0.0...
[INFO] testing klstore-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate klstore 0.0.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate klstore 0.0.0 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 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-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-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] 681d003b314e892449ef5f4b40db05a8954035cc21a791225d270812a538e238
[INFO] running `Command { std: "docker" "start" "-a" "681d003b314e892449ef5f4b40db05a8954035cc21a791225d270812a538e238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "681d003b314e892449ef5f4b40db05a8954035cc21a791225d270812a538e238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "681d003b314e892449ef5f4b40db05a8954035cc21a791225d270812a538e238", kill_on_drop: false }`
[INFO] [stdout] 681d003b314e892449ef5f4b40db05a8954035cc21a791225d270812a538e238
[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] 92d0aab1b7d5e23923c2fc1eb23d2c5b7562682962ee8441241c047347ffc837
[INFO] running `Command { std: "docker" "start" "-a" "92d0aab1b7d5e23923c2fc1eb23d2c5b7562682962ee8441241c047347ffc837", kill_on_drop: false }`
[INFO] [stderr]    Compiling klstore v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "92d0aab1b7d5e23923c2fc1eb23d2c5b7562682962ee8441241c047347ffc837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92d0aab1b7d5e23923c2fc1eb23d2c5b7562682962ee8441241c047347ffc837", kill_on_drop: false }`
[INFO] [stdout] 92d0aab1b7d5e23923c2fc1eb23d2c5b7562682962ee8441241c047347ffc837
[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] b73e20c8661cc87c92fc746b7e16cce72a482395c309820e6817211496c84279
[INFO] running `Command { std: "docker" "start" "-a" "b73e20c8661cc87c92fc746b7e16cce72a482395c309820e6817211496c84279", kill_on_drop: false }`
[INFO] [stderr]    Compiling klstore v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "b73e20c8661cc87c92fc746b7e16cce72a482395c309820e6817211496c84279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b73e20c8661cc87c92fc746b7e16cce72a482395c309820e6817211496c84279", kill_on_drop: false }`
[INFO] [stdout] b73e20c8661cc87c92fc746b7e16cce72a482395c309820e6817211496c84279
[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] 3d7fca0da4117625a174460e7add9cefcdb7b7b74e7cedc7d0f307927529745f
[INFO] running `Command { std: "docker" "start" "-a" "3d7fca0da4117625a174460e7add9cefcdb7b7b74e7cedc7d0f307927529745f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/klstore-2a5bba921fd332af)
[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" "3d7fca0da4117625a174460e7add9cefcdb7b7b74e7cedc7d0f307927529745f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d7fca0da4117625a174460e7add9cefcdb7b7b74e7cedc7d0f307927529745f", kill_on_drop: false }`
[INFO] [stdout] 3d7fca0da4117625a174460e7add9cefcdb7b7b74e7cedc7d0f307927529745f