[INFO] fetching crate wink 0.1.0...
[INFO] checking wink-0.1.0 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] extracting crate wink 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate wink 0.1.0 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wink 0.1.0
[INFO] finished tweaking crates.io crate wink 0.1.0
[INFO] tweaked toml for crates.io crate wink 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate wink 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4d76ac214a6c5fb050dae0e56639f2fa52bf82560d0aba1ab53dbf0b977cce83
[INFO] running `Command { std: "docker" "start" "-a" "4d76ac214a6c5fb050dae0e56639f2fa52bf82560d0aba1ab53dbf0b977cce83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d76ac214a6c5fb050dae0e56639f2fa52bf82560d0aba1ab53dbf0b977cce83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d76ac214a6c5fb050dae0e56639f2fa52bf82560d0aba1ab53dbf0b977cce83", kill_on_drop: false }`
[INFO] [stdout] 4d76ac214a6c5fb050dae0e56639f2fa52bf82560d0aba1ab53dbf0b977cce83
[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=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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b2385762bfa27ffa64ee3016bca318b7652e48c3a9e3a09fd56aa27a7248113
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4b2385762bfa27ffa64ee3016bca318b7652e48c3a9e3a09fd56aa27a7248113", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking junction v0.2.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]     Checking clap v3.0.0-beta.2
[INFO] [stderr]     Checking wink v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0601]: `main` function not found in crate `linfo`
[INFO] [stdout]   --> src/linfo.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / #![feature(windows_file_type_ext)]
[INFO] [stdout] 2  | | #![cfg(windows)]
[INFO] [stdout] 3  | |
[INFO] [stdout] 4  | | mod app_linfo;
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |     Cmd::from_args().run();
[INFO] [stdout] 59 | | }
[INFO] [stdout]    | |_^ consider adding a `main` function to `src/linfo.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `link`
[INFO] [stdout]   --> src/link.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / #![cfg(windows)]
[INFO] [stdout] 2  | |
[INFO] [stdout] 3  | | mod app_link;
[INFO] [stdout] 4  | |
[INFO] [stdout] ...  |
[INFO] [stdout] 72 | |     }
[INFO] [stdout] 73 | | }
[INFO] [stdout]    | |_^ consider adding a `main` function to `src/link.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wink` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0601]: `main` function not found in crate `rmlink`
[INFO] [stdout]   --> src/rmlink.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / #![feature(windows_file_type_ext)]
[INFO] [stdout] 2  | | #![cfg(windows)]
[INFO] [stdout] 3  | |
[INFO] [stdout] 4  | | mod app_rmlink;
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     process::exit(Cmd::from_args().run())
[INFO] [stdout] 80 | | }
[INFO] [stdout]    | |_^ consider adding a `main` function to `src/rmlink.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4b2385762bfa27ffa64ee3016bca318b7652e48c3a9e3a09fd56aa27a7248113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b2385762bfa27ffa64ee3016bca318b7652e48c3a9e3a09fd56aa27a7248113", kill_on_drop: false }`
[INFO] [stdout] 4b2385762bfa27ffa64ee3016bca318b7652e48c3a9e3a09fd56aa27a7248113