[INFO] fetching crate enum_index_derive 0.2.0...
[INFO] testing enum_index_derive-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate enum_index_derive 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate enum_index_derive 0.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate enum_index_derive 0.2.0
[INFO] finished tweaking crates.io crate enum_index_derive 0.2.0
[INFO] tweaked toml for crates.io crate enum_index_derive 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b787150cfce78a29829de596f999ea78f04ffed6ebdff641251c2a9deac80965
[INFO] running `Command { std: "docker" "start" "-a" "b787150cfce78a29829de596f999ea78f04ffed6ebdff641251c2a9deac80965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b787150cfce78a29829de596f999ea78f04ffed6ebdff641251c2a9deac80965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b787150cfce78a29829de596f999ea78f04ffed6ebdff641251c2a9deac80965", kill_on_drop: false }`
[INFO] [stdout] b787150cfce78a29829de596f999ea78f04ffed6ebdff641251c2a9deac80965
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd98c617df01e0d0a163260ffecac9601cb93565b324af8790c1ece1436af112
[INFO] running `Command { std: "docker" "start" "-a" "cd98c617df01e0d0a163260ffecac9601cb93565b324af8790c1ece1436af112", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling enum_index_derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.58s
[INFO] running `Command { std: "docker" "inspect" "cd98c617df01e0d0a163260ffecac9601cb93565b324af8790c1ece1436af112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd98c617df01e0d0a163260ffecac9601cb93565b324af8790c1ece1436af112", kill_on_drop: false }`
[INFO] [stdout] cd98c617df01e0d0a163260ffecac9601cb93565b324af8790c1ece1436af112
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45acc02267f56c56f5daf39888eaf87d81c9350dac6cb37e6cde67f00f6f4f85
[INFO] running `Command { std: "docker" "start" "-a" "45acc02267f56c56f5daf39888eaf87d81c9350dac6cb37e6cde67f00f6f4f85", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum_index_derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "45acc02267f56c56f5daf39888eaf87d81c9350dac6cb37e6cde67f00f6f4f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45acc02267f56c56f5daf39888eaf87d81c9350dac6cb37e6cde67f00f6f4f85", kill_on_drop: false }`
[INFO] [stdout] 45acc02267f56c56f5daf39888eaf87d81c9350dac6cb37e6cde67f00f6f4f85
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 948375b8c360681ec8af66a8d77f81822624423c23e82003686b9be4cf6bc848
[INFO] running `Command { std: "docker" "start" "-a" "948375b8c360681ec8af66a8d77f81822624423c23e82003686b9be4cf6bc848", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/enum_index_derive-c17e647b8703be28)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enum_index_derive
[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] [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" "948375b8c360681ec8af66a8d77f81822624423c23e82003686b9be4cf6bc848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "948375b8c360681ec8af66a8d77f81822624423c23e82003686b9be4cf6bc848", kill_on_drop: false }`
[INFO] [stdout] 948375b8c360681ec8af66a8d77f81822624423c23e82003686b9be4cf6bc848