[INFO] fetching crate kb-common 0.0.1...
[INFO] testing kb-common-0.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate kb-common 0.0.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate kb-common 0.0.1 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 kb-common 0.0.1
[INFO] finished tweaking crates.io crate kb-common 0.0.1
[INFO] tweaked toml for crates.io crate kb-common 0.0.1 written to /workspace/builds/worker-9/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 2634ac68a3fd278fbdf4dc4659623a7680f4f1342d13773d135f30cff25d6810
[INFO] running `Command { std: "docker" "start" "-a" "2634ac68a3fd278fbdf4dc4659623a7680f4f1342d13773d135f30cff25d6810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2634ac68a3fd278fbdf4dc4659623a7680f4f1342d13773d135f30cff25d6810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2634ac68a3fd278fbdf4dc4659623a7680f4f1342d13773d135f30cff25d6810", kill_on_drop: false }`
[INFO] [stdout] 2634ac68a3fd278fbdf4dc4659623a7680f4f1342d13773d135f30cff25d6810
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 54e3e62f7c11d6ccf1fac89a674f971d12e056cbb9415a588d30056cc6fc531a
[INFO] running `Command { std: "docker" "start" "-a" "54e3e62f7c11d6ccf1fac89a674f971d12e056cbb9415a588d30056cc6fc531a", kill_on_drop: false }`
[INFO] [stderr]    Compiling kb-common v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "54e3e62f7c11d6ccf1fac89a674f971d12e056cbb9415a588d30056cc6fc531a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54e3e62f7c11d6ccf1fac89a674f971d12e056cbb9415a588d30056cc6fc531a", kill_on_drop: false }`
[INFO] [stdout] 54e3e62f7c11d6ccf1fac89a674f971d12e056cbb9415a588d30056cc6fc531a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 6281727c1a1b6546d7e699a3d40c9dd36854801b6680268e54574c4bf99f83d4
[INFO] running `Command { std: "docker" "start" "-a" "6281727c1a1b6546d7e699a3d40c9dd36854801b6680268e54574c4bf99f83d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling kb-common v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "6281727c1a1b6546d7e699a3d40c9dd36854801b6680268e54574c4bf99f83d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6281727c1a1b6546d7e699a3d40c9dd36854801b6680268e54574c4bf99f83d4", kill_on_drop: false }`
[INFO] [stdout] 6281727c1a1b6546d7e699a3d40c9dd36854801b6680268e54574c4bf99f83d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 916bea1a8101e07915f8bee65f73b35b3a7c59a4b0a3fafa01723628c513f912
[INFO] running `Command { std: "docker" "start" "-a" "916bea1a8101e07915f8bee65f73b35b3a7c59a4b0a3fafa01723628c513f912", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kb_common-db5b082395eecf1d)
[INFO] [stderr]    Doc-tests kb-common
[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] [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" "916bea1a8101e07915f8bee65f73b35b3a7c59a4b0a3fafa01723628c513f912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "916bea1a8101e07915f8bee65f73b35b3a7c59a4b0a3fafa01723628c513f912", kill_on_drop: false }`
[INFO] [stdout] 916bea1a8101e07915f8bee65f73b35b3a7c59a4b0a3fafa01723628c513f912