[INFO] fetching crate countmerge 0.1.1...
[INFO] testing countmerge-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate countmerge 0.1.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate countmerge 0.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate countmerge 0.1.1
[INFO] finished tweaking crates.io crate countmerge 0.1.1
[INFO] tweaked toml for crates.io crate countmerge 0.1.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fbb15408ec6ff63919280f623ae7af6d181edcd5096d7df3ebea314236975a9
[INFO] running `Command { std: "docker" "start" "-a" "9fbb15408ec6ff63919280f623ae7af6d181edcd5096d7df3ebea314236975a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fbb15408ec6ff63919280f623ae7af6d181edcd5096d7df3ebea314236975a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fbb15408ec6ff63919280f623ae7af6d181edcd5096d7df3ebea314236975a9", kill_on_drop: false }`
[INFO] [stdout] 9fbb15408ec6ff63919280f623ae7af6d181edcd5096d7df3ebea314236975a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84e8f4ca50118531c2550cc621eaaf0a3c453a6711e000c7d834939e4a4ce5c2
[INFO] running `Command { std: "docker" "start" "-a" "84e8f4ca50118531c2550cc621eaaf0a3c453a6711e000c7d834939e4a4ce5c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling countmerge v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "84e8f4ca50118531c2550cc621eaaf0a3c453a6711e000c7d834939e4a4ce5c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84e8f4ca50118531c2550cc621eaaf0a3c453a6711e000c7d834939e4a4ce5c2", kill_on_drop: false }`
[INFO] [stdout] 84e8f4ca50118531c2550cc621eaaf0a3c453a6711e000c7d834939e4a4ce5c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 642ee8c31fb2815ef73e47e4b7b752c57d378c8ce958bde4f69bf46449c685f7
[INFO] running `Command { std: "docker" "start" "-a" "642ee8c31fb2815ef73e47e4b7b752c57d378c8ce958bde4f69bf46449c685f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling countmerge v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/countmerge-9de815ffe36b77cc)
[INFO] running `Command { std: "docker" "inspect" "642ee8c31fb2815ef73e47e4b7b752c57d378c8ce958bde4f69bf46449c685f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "642ee8c31fb2815ef73e47e4b7b752c57d378c8ce958bde4f69bf46449c685f7", kill_on_drop: false }`
[INFO] [stdout] 642ee8c31fb2815ef73e47e4b7b752c57d378c8ce958bde4f69bf46449c685f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a66a3f6ebded5b76f05ca0d319a5ce8906b7a9b5a9c2054b7ebf9076a5ad939e
[INFO] running `Command { std: "docker" "start" "-a" "a66a3f6ebded5b76f05ca0d319a5ce8906b7a9b5a9c2054b7ebf9076a5ad939e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/countmerge-9de815ffe36b77cc)
[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" "a66a3f6ebded5b76f05ca0d319a5ce8906b7a9b5a9c2054b7ebf9076a5ad939e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a66a3f6ebded5b76f05ca0d319a5ce8906b7a9b5a9c2054b7ebf9076a5ad939e", kill_on_drop: false }`
[INFO] [stdout] a66a3f6ebded5b76f05ca0d319a5ce8906b7a9b5a9c2054b7ebf9076a5ad939e