[INFO] fetching crate wink 0.3.1...
[INFO] testing wink-0.3.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate wink 0.3.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate wink 0.3.1
[INFO] finished tweaking crates.io crate wink 0.3.1
[INFO] tweaked toml for crates.io crate wink 0.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wink 0.3.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wink 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicase v2.6.0
[INFO] [stderr]   Downloaded scopeguard v1.1.0
[INFO] [stderr]   Downloaded normpath v0.3.0
[INFO] [stderr]   Downloaded glob v0.3.0
[INFO] [stderr]   Downloaded atty v0.2.14
[INFO] [stderr]   Downloaded clap_complete v3.0.0
[INFO] [stderr]   Downloaded strsim v0.10.0
[INFO] [stderr]   Downloaded os_str_bytes v6.0.0
[INFO] [stderr]   Downloaded textwrap v0.14.2
[INFO] [stderr]   Downloaded hashbrown v0.11.2
[INFO] [stderr]   Downloaded lazy_static v1.4.0
[INFO] [stderr]   Downloaded junction v0.2.0
[INFO] [stderr]   Downloaded unicode-width v0.1.9
[INFO] [stderr]   Downloaded autocfg v1.0.1
[INFO] [stderr]   Downloaded termcolor v1.1.2
[INFO] [stderr]   Downloaded libc v0.2.99
[INFO] [stderr]   Downloaded hermit-abi v0.1.19
[INFO] [stderr]   Downloaded clap v3.0.0
[INFO] [stderr]   Downloaded bitflags v1.3.2
[INFO] [stderr]   Downloaded wild v2.0.4
[INFO] [stderr]   Downloaded indexmap v1.7.0
[INFO] [stderr]   Downloaded terminal_size v0.1.17
[INFO] [stderr]   Downloaded winapi-i686-pc-windows-gnu v0.4.0
[INFO] [stderr]   Downloaded winapi-util v0.1.5
[INFO] [stderr]   Downloaded memchr v2.4.1
[INFO] [stderr]   Downloaded version_check v0.9.4
[INFO] [stderr]   Downloaded winapi v0.3.9
[INFO] [stderr]   Downloaded winapi-x86_64-pc-windows-gnu v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d581ca2788330e0d5f8c533d070a3493387b2d441129997b20ad7ffc50526361
[INFO] running `Command { std: "docker" "start" "-a" "d581ca2788330e0d5f8c533d070a3493387b2d441129997b20ad7ffc50526361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d581ca2788330e0d5f8c533d070a3493387b2d441129997b20ad7ffc50526361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d581ca2788330e0d5f8c533d070a3493387b2d441129997b20ad7ffc50526361", kill_on_drop: false }`
[INFO] [stdout] d581ca2788330e0d5f8c533d070a3493387b2d441129997b20ad7ffc50526361
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6371ae413d04de0bcd425f22152b336e44b90d6aead85964470bac7456e6ba72
[INFO] running `Command { std: "docker" "start" "-a" "6371ae413d04de0bcd425f22152b336e44b90d6aead85964470bac7456e6ba72", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling wild v2.0.4
[INFO] [stderr]    Compiling normpath v0.3.0
[INFO] [stderr]    Compiling junction v0.2.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v3.0.0
[INFO] [stderr]    Compiling clap_complete v3.0.0
[INFO] [stderr]    Compiling wink v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0601]: `main` function not found in crate `ln`
[INFO] [stdout]   --> src/bin/ln.rs:84:2
[INFO] [stdout]    |
[INFO] [stdout] 84 | }
[INFO] [stdout]    |  ^ consider adding a `main` function to `src/bin/ln.rs`
[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 `linfo`
[INFO] [stdout]   --> src/bin/linfo.rs:73:2
[INFO] [stdout]    |
[INFO] [stdout] 73 | }
[INFO] [stdout]    |  ^ consider adding a `main` function to `src/bin/linfo.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `rmlink`
[INFO] [stdout]   --> src/bin/rmlink.rs:85:2
[INFO] [stdout]    |
[INFO] [stdout] 85 | }
[INFO] [stdout]    |  ^ consider adding a `main` function to `src/bin/rmlink.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `windows_file_type_ext`
[INFO] [stdout]  --> src/bin/linfo.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(windows_file_type_ext)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `windows_file_type_ext`
[INFO] [stdout]  --> src/bin/rmlink.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(windows_file_type_ext)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0601, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0601, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wink` (bin "ln") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `wink` (bin "rmlink") due to 2 previous errors
[INFO] [stderr] error: could not compile `wink` (bin "linfo") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "6371ae413d04de0bcd425f22152b336e44b90d6aead85964470bac7456e6ba72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6371ae413d04de0bcd425f22152b336e44b90d6aead85964470bac7456e6ba72", kill_on_drop: false }`
[INFO] [stdout] 6371ae413d04de0bcd425f22152b336e44b90d6aead85964470bac7456e6ba72