[INFO] fetching crate gregarious 0.1.0...
[INFO] testing gregarious-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate gregarious 0.1.0 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate gregarious 0.1.0 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 gregarious 0.1.0
[INFO] finished tweaking crates.io crate gregarious 0.1.0
[INFO] tweaked toml for crates.io crate gregarious 0.1.0 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate crates.io crate gregarious 0.1.0 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] fef7dcea2869ec4a45b8af7d2117aa235ffe5fd47b3331a57dace5d011439b18
[INFO] running `Command { std: "docker" "start" "-a" "fef7dcea2869ec4a45b8af7d2117aa235ffe5fd47b3331a57dace5d011439b18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fef7dcea2869ec4a45b8af7d2117aa235ffe5fd47b3331a57dace5d011439b18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fef7dcea2869ec4a45b8af7d2117aa235ffe5fd47b3331a57dace5d011439b18", kill_on_drop: false }`
[INFO] [stdout] fef7dcea2869ec4a45b8af7d2117aa235ffe5fd47b3331a57dace5d011439b18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] 8909b1ff99d57aab5aa7020067b8eab842c8a6709fa1353de64097449fc573a5
[INFO] running `Command { std: "docker" "start" "-a" "8909b1ff99d57aab5aa7020067b8eab842c8a6709fa1353de64097449fc573a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling gregarious v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "8909b1ff99d57aab5aa7020067b8eab842c8a6709fa1353de64097449fc573a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8909b1ff99d57aab5aa7020067b8eab842c8a6709fa1353de64097449fc573a5", kill_on_drop: false }`
[INFO] [stdout] 8909b1ff99d57aab5aa7020067b8eab842c8a6709fa1353de64097449fc573a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] 11b78daf05ed203d1c01c5d81b09d22328ae05d36bee5682a839ac3473e57f6f
[INFO] running `Command { std: "docker" "start" "-a" "11b78daf05ed203d1c01c5d81b09d22328ae05d36bee5682a839ac3473e57f6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling gregarious v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/gregarious-4e5bb12ae689f02e)
[INFO] running `Command { std: "docker" "inspect" "11b78daf05ed203d1c01c5d81b09d22328ae05d36bee5682a839ac3473e57f6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11b78daf05ed203d1c01c5d81b09d22328ae05d36bee5682a839ac3473e57f6f", kill_on_drop: false }`
[INFO] [stdout] 11b78daf05ed203d1c01c5d81b09d22328ae05d36bee5682a839ac3473e57f6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] ced0e3b26e5f5f9d0cf9d0ef03061c5ebb0033bbe00dc7b2ee72d7487767c0c3
[INFO] running `Command { std: "docker" "start" "-a" "ced0e3b26e5f5f9d0cf9d0ef03061c5ebb0033bbe00dc7b2ee72d7487767c0c3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/gregarious-4e5bb12ae689f02e)
[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" "ced0e3b26e5f5f9d0cf9d0ef03061c5ebb0033bbe00dc7b2ee72d7487767c0c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ced0e3b26e5f5f9d0cf9d0ef03061c5ebb0033bbe00dc7b2ee72d7487767c0c3", kill_on_drop: false }`
[INFO] [stdout] ced0e3b26e5f5f9d0cf9d0ef03061c5ebb0033bbe00dc7b2ee72d7487767c0c3