[INFO] fetching crate const-tweaker-attribute 0.5.0...
[INFO] testing const-tweaker-attribute-0.5.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate const-tweaker-attribute 0.5.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate const-tweaker-attribute 0.5.0 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 const-tweaker-attribute 0.5.0
[INFO] finished tweaking crates.io crate const-tweaker-attribute 0.5.0
[INFO] tweaked toml for crates.io crate const-tweaker-attribute 0.5.0 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] ee33d45eb4ff62fcf3eaabb2d5f4465615a2cf60c9eff81467a92ddb286ac106
[INFO] running `Command { std: "docker" "start" "-a" "ee33d45eb4ff62fcf3eaabb2d5f4465615a2cf60c9eff81467a92ddb286ac106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee33d45eb4ff62fcf3eaabb2d5f4465615a2cf60c9eff81467a92ddb286ac106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee33d45eb4ff62fcf3eaabb2d5f4465615a2cf60c9eff81467a92ddb286ac106", kill_on_drop: false }`
[INFO] [stdout] ee33d45eb4ff62fcf3eaabb2d5f4465615a2cf60c9eff81467a92ddb286ac106
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 22a2a968c85a333cdfd69f20ca9f31f382aefb0a4c44fb8c6db8d61494c1e598
[INFO] running `Command { std: "docker" "start" "-a" "22a2a968c85a333cdfd69f20ca9f31f382aefb0a4c44fb8c6db8d61494c1e598", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-tweaker-attribute v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.78s
[INFO] running `Command { std: "docker" "inspect" "22a2a968c85a333cdfd69f20ca9f31f382aefb0a4c44fb8c6db8d61494c1e598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22a2a968c85a333cdfd69f20ca9f31f382aefb0a4c44fb8c6db8d61494c1e598", kill_on_drop: false }`
[INFO] [stdout] 22a2a968c85a333cdfd69f20ca9f31f382aefb0a4c44fb8c6db8d61494c1e598
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 8bf1951c75b54e01d0a121209308972ac39c69c3df7d3871c120977818b5bb11
[INFO] running `Command { std: "docker" "start" "-a" "8bf1951c75b54e01d0a121209308972ac39c69c3df7d3871c120977818b5bb11", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-tweaker-attribute v0.5.0 (/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/const_tweaker_attribute-4840df463df97c83)
[INFO] running `Command { std: "docker" "inspect" "8bf1951c75b54e01d0a121209308972ac39c69c3df7d3871c120977818b5bb11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bf1951c75b54e01d0a121209308972ac39c69c3df7d3871c120977818b5bb11", kill_on_drop: false }`
[INFO] [stdout] 8bf1951c75b54e01d0a121209308972ac39c69c3df7d3871c120977818b5bb11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] d2636441a450b80b024ccc3fd9571943c737731f22980b0e8605b55134508efa
[INFO] running `Command { std: "docker" "start" "-a" "d2636441a450b80b024ccc3fd9571943c737731f22980b0e8605b55134508efa", 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/const_tweaker_attribute-4840df463df97c83)
[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 const-tweaker-attribute
[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" "d2636441a450b80b024ccc3fd9571943c737731f22980b0e8605b55134508efa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2636441a450b80b024ccc3fd9571943c737731f22980b0e8605b55134508efa", kill_on_drop: false }`
[INFO] [stdout] d2636441a450b80b024ccc3fd9571943c737731f22980b0e8605b55134508efa