[INFO] fetching crate enum_variant_macros_macros 0.1.0...
[INFO] testing enum_variant_macros_macros-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate enum_variant_macros_macros 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate enum_variant_macros_macros 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate enum_variant_macros_macros 0.1.0
[INFO] finished tweaking crates.io crate enum_variant_macros_macros 0.1.0
[INFO] tweaked toml for crates.io crate enum_variant_macros_macros 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e92140adb88fc2696e406706274bea60454d677145c6e42d0b919d59172143f
[INFO] running `Command { std: "docker" "start" "-a" "7e92140adb88fc2696e406706274bea60454d677145c6e42d0b919d59172143f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e92140adb88fc2696e406706274bea60454d677145c6e42d0b919d59172143f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e92140adb88fc2696e406706274bea60454d677145c6e42d0b919d59172143f", kill_on_drop: false }`
[INFO] [stdout] 7e92140adb88fc2696e406706274bea60454d677145c6e42d0b919d59172143f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afc0e2828ee6cbd6d2ac8671e43688c30a8a408430a77534b8d42748096a26f1
[INFO] running `Command { std: "docker" "start" "-a" "afc0e2828ee6cbd6d2ac8671e43688c30a8a408430a77534b8d42748096a26f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling enum_variant_macros_macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.36s
[INFO] running `Command { std: "docker" "inspect" "afc0e2828ee6cbd6d2ac8671e43688c30a8a408430a77534b8d42748096a26f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afc0e2828ee6cbd6d2ac8671e43688c30a8a408430a77534b8d42748096a26f1", kill_on_drop: false }`
[INFO] [stdout] afc0e2828ee6cbd6d2ac8671e43688c30a8a408430a77534b8d42748096a26f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2801cbd2035b3d4db2c6cdffd5873fa7289d8bc2cfd7deede8456c1795154931
[INFO] running `Command { std: "docker" "start" "-a" "2801cbd2035b3d4db2c6cdffd5873fa7289d8bc2cfd7deede8456c1795154931", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum_variant_macros_macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "2801cbd2035b3d4db2c6cdffd5873fa7289d8bc2cfd7deede8456c1795154931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2801cbd2035b3d4db2c6cdffd5873fa7289d8bc2cfd7deede8456c1795154931", kill_on_drop: false }`
[INFO] [stdout] 2801cbd2035b3d4db2c6cdffd5873fa7289d8bc2cfd7deede8456c1795154931
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd488572b4eeff409462673e7dd3dec06cf465bf653ed676bf0bf0c1491e8838
[INFO] running `Command { std: "docker" "start" "-a" "fd488572b4eeff409462673e7dd3dec06cf465bf653ed676bf0bf0c1491e8838", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/enum_variant_macros_macros-a620d256624e0b6f)
[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 enum_variant_macros_macros
[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" "fd488572b4eeff409462673e7dd3dec06cf465bf653ed676bf0bf0c1491e8838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd488572b4eeff409462673e7dd3dec06cf465bf653ed676bf0bf0c1491e8838", kill_on_drop: false }`
[INFO] [stdout] fd488572b4eeff409462673e7dd3dec06cf465bf653ed676bf0bf0c1491e8838