[INFO] crate int-enum 0.3.0 is already in cache
[INFO] checking int-enum-0.3.0 against master#0cbcb17d3306d6e22eafc2c05ce885db97d0189c for pr-68766
[INFO] extracting crate int-enum 0.3.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate int-enum 0.3.0 on toolchain 0cbcb17d3306d6e22eafc2c05ce885db97d0189c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate int-enum 0.3.0
[INFO] finished tweaking crates.io crate int-enum 0.3.0
[INFO] tweaked toml for crates.io crate int-enum 0.3.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 4bef3a8d51d21ec96559dc455bc857e261a7fd9a5bdc9d9bf970b773e2aff9b9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "4bef3a8d51d21ec96559dc455bc857e261a7fd9a5bdc9d9bf970b773e2aff9b9"`
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]     Checking serde_json v1.0.46
[INFO] [stderr]     Checking trybuild v1.0.21
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling proc-macro-crate v0.1.4
[INFO] [stderr]    Compiling int-enum-impl v0.3.0
[INFO] [stderr]     Checking int-enum v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: custom attribute panicked
[INFO] [stderr]  --> tests/basic.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[int_enum(u32)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: message: int-enum in Cargo.toml: "Could not find `int-enum` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!"
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `int-enum`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: custom attribute panicked
[INFO] [stderr]  --> tests/int128.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[int_enum(u128)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: message: int-enum in Cargo.toml: "Could not find `int-enum` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!"
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `int-enum`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: custom attribute panicked
[INFO] [stderr]  --> tests/advanced.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[int_enum(i8)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: message: int-enum in Cargo.toml: "Could not find `int-enum` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!"
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `int-enum`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: custom attribute panicked
[INFO] [stderr]  --> tests/add_debug.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[int_enum(u8)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: message: int-enum in Cargo.toml: "Could not find `int-enum` in `dependencies` or `dev-dependencies` in `/opt/rustwide/workdir/Cargo.toml`!"
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `int-enum`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "4bef3a8d51d21ec96559dc455bc857e261a7fd9a5bdc9d9bf970b773e2aff9b9"`
[INFO] running `"docker" "rm" "-f" "4bef3a8d51d21ec96559dc455bc857e261a7fd9a5bdc9d9bf970b773e2aff9b9"`
[INFO] [stdout] 4bef3a8d51d21ec96559dc455bc857e261a7fd9a5bdc9d9bf970b773e2aff9b9