[INFO] fetching crate enum_set2 0.1.1...
[INFO] checking enum_set2-0.1.1 against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041
[INFO] extracting crate enum_set2 0.1.1 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate enum_set2 0.1.1 on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate enum_set2 0.1.1
[INFO] finished tweaking crates.io crate enum_set2 0.1.1
[INFO] tweaked toml for crates.io crate enum_set2 0.1.1 written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "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" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "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-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ec149ce698ffa2220b940e5b0ef1473046ef0ee24a63c1e38b2dfc3366e0226
[INFO] running `Command { std: "docker" "start" "-a" "2ec149ce698ffa2220b940e5b0ef1473046ef0ee24a63c1e38b2dfc3366e0226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ec149ce698ffa2220b940e5b0ef1473046ef0ee24a63c1e38b2dfc3366e0226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ec149ce698ffa2220b940e5b0ef1473046ef0ee24a63c1e38b2dfc3366e0226", kill_on_drop: false }`
[INFO] [stdout] 2ec149ce698ffa2220b940e5b0ef1473046ef0ee24a63c1e38b2dfc3366e0226
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43247ecddd6ebe9bc41ad4d5ec306b976a87464319814b3b13c733b2c95e554b
[INFO] running `Command { std: "docker" "start" "-a" "43247ecddd6ebe9bc41ad4d5ec306b976a87464319814b3b13c733b2c95e554b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking enum_like v0.2.1
[INFO] [stderr]     Checking enum_set2 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "43247ecddd6ebe9bc41ad4d5ec306b976a87464319814b3b13c733b2c95e554b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43247ecddd6ebe9bc41ad4d5ec306b976a87464319814b3b13c733b2c95e554b", kill_on_drop: false }`
[INFO] [stdout] 43247ecddd6ebe9bc41ad4d5ec306b976a87464319814b3b13c733b2c95e554b