[INFO] fetching crate powerset-enum-traits 0.1.0...
[INFO] testing powerset-enum-traits-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate powerset-enum-traits 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate powerset-enum-traits 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 powerset-enum-traits 0.1.0
[INFO] finished tweaking crates.io crate powerset-enum-traits 0.1.0
[INFO] tweaked toml for crates.io crate powerset-enum-traits 0.1.0 written to /workspace/builds/worker-1/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] a4c87a6f379fab153bf35fd63939bea631ec2b78c864789f20ea69be05717d28
[INFO] running `Command { std: "docker" "start" "-a" "a4c87a6f379fab153bf35fd63939bea631ec2b78c864789f20ea69be05717d28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4c87a6f379fab153bf35fd63939bea631ec2b78c864789f20ea69be05717d28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4c87a6f379fab153bf35fd63939bea631ec2b78c864789f20ea69be05717d28", kill_on_drop: false }`
[INFO] [stdout] a4c87a6f379fab153bf35fd63939bea631ec2b78c864789f20ea69be05717d28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 95079c2fccdc7fbc1070a6d954433c3ec4f2359a9ff252ecb65d667b0af2910f
[INFO] running `Command { std: "docker" "start" "-a" "95079c2fccdc7fbc1070a6d954433c3ec4f2359a9ff252ecb65d667b0af2910f", kill_on_drop: false }`
[INFO] [stderr]    Compiling powerset-enum-traits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "95079c2fccdc7fbc1070a6d954433c3ec4f2359a9ff252ecb65d667b0af2910f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95079c2fccdc7fbc1070a6d954433c3ec4f2359a9ff252ecb65d667b0af2910f", kill_on_drop: false }`
[INFO] [stdout] 95079c2fccdc7fbc1070a6d954433c3ec4f2359a9ff252ecb65d667b0af2910f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 16ff359b63494d023a62c53a4141df014d96d0bb7ea2251b7c0e4765054d9884
[INFO] running `Command { std: "docker" "start" "-a" "16ff359b63494d023a62c53a4141df014d96d0bb7ea2251b7c0e4765054d9884", kill_on_drop: false }`
[INFO] [stderr]    Compiling powerset-enum-traits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/powerset_enum_traits-7af0f18124e61b81)
[INFO] running `Command { std: "docker" "inspect" "16ff359b63494d023a62c53a4141df014d96d0bb7ea2251b7c0e4765054d9884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16ff359b63494d023a62c53a4141df014d96d0bb7ea2251b7c0e4765054d9884", kill_on_drop: false }`
[INFO] [stdout] 16ff359b63494d023a62c53a4141df014d96d0bb7ea2251b7c0e4765054d9884
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] ff14490e489341a927c369d072ac0535f21d02678d5ccd806815b55177583c83
[INFO] running `Command { std: "docker" "start" "-a" "ff14490e489341a927c369d072ac0535f21d02678d5ccd806815b55177583c83", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/powerset_enum_traits-7af0f18124e61b81)
[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 powerset-enum-traits
[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" "ff14490e489341a927c369d072ac0535f21d02678d5ccd806815b55177583c83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff14490e489341a927c369d072ac0535f21d02678d5ccd806815b55177583c83", kill_on_drop: false }`
[INFO] [stdout] ff14490e489341a927c369d072ac0535f21d02678d5ccd806815b55177583c83