[INFO] fetching crate wrapcenum-derive 0.4.0...
[INFO] testing wrapcenum-derive-0.4.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate wrapcenum-derive 0.4.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate wrapcenum-derive 0.4.0 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 wrapcenum-derive 0.4.0
[INFO] finished tweaking crates.io crate wrapcenum-derive 0.4.0
[INFO] tweaked toml for crates.io crate wrapcenum-derive 0.4.0 written to /workspace/builds/worker-12/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49a343e8841ccf058e79f169e165ec560725f417c408683f6456c81cbfe4da8a
[INFO] running `Command { std: "docker" "start" "-a" "49a343e8841ccf058e79f169e165ec560725f417c408683f6456c81cbfe4da8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49a343e8841ccf058e79f169e165ec560725f417c408683f6456c81cbfe4da8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49a343e8841ccf058e79f169e165ec560725f417c408683f6456c81cbfe4da8a", kill_on_drop: false }`
[INFO] [stdout] 49a343e8841ccf058e79f169e165ec560725f417c408683f6456c81cbfe4da8a
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c396515cfa9d5902f849a9dbcadbf7c631e975e77774b0aa60441bc709175c59
[INFO] running `Command { std: "docker" "start" "-a" "c396515cfa9d5902f849a9dbcadbf7c631e975e77774b0aa60441bc709175c59", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling wrapcenum-derive v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.99s
[INFO] running `Command { std: "docker" "inspect" "c396515cfa9d5902f849a9dbcadbf7c631e975e77774b0aa60441bc709175c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c396515cfa9d5902f849a9dbcadbf7c631e975e77774b0aa60441bc709175c59", kill_on_drop: false }`
[INFO] [stdout] c396515cfa9d5902f849a9dbcadbf7c631e975e77774b0aa60441bc709175c59
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38a1c5ffb2b7a1487033ab6576df60475a12309f8cc84b07b4cf4b28e89a20bd
[INFO] running `Command { std: "docker" "start" "-a" "38a1c5ffb2b7a1487033ab6576df60475a12309f8cc84b07b4cf4b28e89a20bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling wrapcenum-derive v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "38a1c5ffb2b7a1487033ab6576df60475a12309f8cc84b07b4cf4b28e89a20bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38a1c5ffb2b7a1487033ab6576df60475a12309f8cc84b07b4cf4b28e89a20bd", kill_on_drop: false }`
[INFO] [stdout] 38a1c5ffb2b7a1487033ab6576df60475a12309f8cc84b07b4cf4b28e89a20bd
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea65d28c042fe1929b52d88a2af295981b927bd40acc7a486ebbf564e90d989c
[INFO] running `Command { std: "docker" "start" "-a" "ea65d28c042fe1929b52d88a2af295981b927bd40acc7a486ebbf564e90d989c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wrapcenum_derive-fa9eaa5da2d31062)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wrapcenum-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" "ea65d28c042fe1929b52d88a2af295981b927bd40acc7a486ebbf564e90d989c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea65d28c042fe1929b52d88a2af295981b927bd40acc7a486ebbf564e90d989c", kill_on_drop: false }`
[INFO] [stdout] ea65d28c042fe1929b52d88a2af295981b927bd40acc7a486ebbf564e90d989c