[INFO] fetching crate choices-derive 0.4.0...
[INFO] testing choices-derive-0.4.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate choices-derive 0.4.0 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate choices-derive 0.4.0 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 choices-derive 0.4.0
[INFO] finished tweaking crates.io crate choices-derive 0.4.0
[INFO] tweaked toml for crates.io crate choices-derive 0.4.0 written to /workspace/builds/worker-80/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-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] 25b27dc2f4567ca96f8035be7e85d3fae9376db3d7c41ac0e213cfb2d268c7b4
[INFO] running `Command { std: "docker" "start" "-a" "25b27dc2f4567ca96f8035be7e85d3fae9376db3d7c41ac0e213cfb2d268c7b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25b27dc2f4567ca96f8035be7e85d3fae9376db3d7c41ac0e213cfb2d268c7b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25b27dc2f4567ca96f8035be7e85d3fae9376db3d7c41ac0e213cfb2d268c7b4", kill_on_drop: false }`
[INFO] [stdout] 25b27dc2f4567ca96f8035be7e85d3fae9376db3d7c41ac0e213cfb2d268c7b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] a118a3703d2995ddc56ab4ac0d3a84ecd33ebe87c2e49e4696759d32a4d9e9dd
[INFO] running `Command { std: "docker" "start" "-a" "a118a3703d2995ddc56ab4ac0d3a84ecd33ebe87c2e49e4696759d32a4d9e9dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling choices-derive v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.15s
[INFO] running `Command { std: "docker" "inspect" "a118a3703d2995ddc56ab4ac0d3a84ecd33ebe87c2e49e4696759d32a4d9e9dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a118a3703d2995ddc56ab4ac0d3a84ecd33ebe87c2e49e4696759d32a4d9e9dd", kill_on_drop: false }`
[INFO] [stdout] a118a3703d2995ddc56ab4ac0d3a84ecd33ebe87c2e49e4696759d32a4d9e9dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] 4e00630544234c1d9e97e1a10ae247d5216168a049a3769435ae3a9654a63388
[INFO] running `Command { std: "docker" "start" "-a" "4e00630544234c1d9e97e1a10ae247d5216168a049a3769435ae3a9654a63388", kill_on_drop: false }`
[INFO] [stderr]    Compiling choices-derive v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/choices_derive-3e912a943fb0059c)
[INFO] running `Command { std: "docker" "inspect" "4e00630544234c1d9e97e1a10ae247d5216168a049a3769435ae3a9654a63388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e00630544234c1d9e97e1a10ae247d5216168a049a3769435ae3a9654a63388", kill_on_drop: false }`
[INFO] [stdout] 4e00630544234c1d9e97e1a10ae247d5216168a049a3769435ae3a9654a63388
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] 3016a1ace808e5da73184c8bf437c4babf8ebc842d8d9a46e4eeebe1b7ddb46c
[INFO] running `Command { std: "docker" "start" "-a" "3016a1ace808e5da73184c8bf437c4babf8ebc842d8d9a46e4eeebe1b7ddb46c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/choices_derive-3e912a943fb0059c)
[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 choices-derive
[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" "3016a1ace808e5da73184c8bf437c4babf8ebc842d8d9a46e4eeebe1b7ddb46c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3016a1ace808e5da73184c8bf437c4babf8ebc842d8d9a46e4eeebe1b7ddb46c", kill_on_drop: false }`
[INFO] [stdout] 3016a1ace808e5da73184c8bf437c4babf8ebc842d8d9a46e4eeebe1b7ddb46c