[INFO] fetching crate ipconfig 0.3.2...
[INFO] checking ipconfig-0.3.2 against try#0c7fed2b7584d310ca8221267fa1b3bec4df427f for pr-133502-4
[INFO] extracting crate ipconfig 0.3.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate ipconfig 0.3.2 on toolchain 0c7fed2b7584d310ca8221267fa1b3bec4df427f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c7fed2b7584d310ca8221267fa1b3bec4df427f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ipconfig 0.3.2
[INFO] finished tweaking crates.io crate ipconfig 0.3.2
[INFO] tweaked toml for crates.io crate ipconfig 0.3.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate ipconfig 0.3.2 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" "+0c7fed2b7584d310ca8221267fa1b3bec4df427f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0c7fed2b7584d310ca8221267fa1b3bec4df427f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3afc37d1d8cb343cb7674edbee93562ef8d6ad81670749d6b5b78cb1d04e8233
[INFO] running `Command { std: "docker" "start" "-a" "3afc37d1d8cb343cb7674edbee93562ef8d6ad81670749d6b5b78cb1d04e8233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3afc37d1d8cb343cb7674edbee93562ef8d6ad81670749d6b5b78cb1d04e8233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3afc37d1d8cb343cb7674edbee93562ef8d6ad81670749d6b5b78cb1d04e8233", kill_on_drop: false }`
[INFO] [stdout] 3afc37d1d8cb343cb7674edbee93562ef8d6ad81670749d6b5b78cb1d04e8233
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0c7fed2b7584d310ca8221267fa1b3bec4df427f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80f7e70960a598cb756cb29e73bc8ca71846eadc7a6a05526786437d46d98b76
[INFO] running `Command { std: "docker" "start" "-a" "80f7e70960a598cb756cb29e73bc8ca71846eadc7a6a05526786437d46d98b76", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipconfig v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `get_adapters` in crate `ipconfig`
[INFO] [stdout]  --> examples/priority_list.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 |     let mut adapters = ipconfig::get_adapters().unwrap();
[INFO] [stdout]   |                                  ^^^^^^^^^^^^ not found in `ipconfig`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]  --> examples/priority_list.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 |     adapters.sort_by(|ip1, ip2| ip1.ipv4_metric().cmp(&ip2.ipv4_metric()));
[INFO] [stdout]   |                       ^^^           ----------- type must be known at this point
[INFO] [stdout]   |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]   |
[INFO] [stdout] 3 |     adapters.sort_by(|ip1: /* Type */, ip2| ip1.ipv4_metric().cmp(&ip2.ipv4_metric()));
[INFO] [stdout]   |                          ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]  --> examples/priority_list.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 |     adapters.sort_by(|ip1, ip2| ip1.ipv4_metric().cmp(&ip2.ipv4_metric()));
[INFO] [stdout]   |                            ^^^                             ----------- type must be known at this point
[INFO] [stdout]   |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]   |
[INFO] [stdout] 3 |     adapters.sort_by(|ip1, ip2: /* Type */| ip1.ipv4_metric().cmp(&ip2.ipv4_metric()));
[INFO] [stdout]   |                               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]  --> examples/priority_list.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 |             adapter.friendly_name(),
[INFO] [stdout]   |                     ^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ipconfig` (example "priority_list") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: could not find `computer` in `ipconfig`
[INFO] [stdout]   --> tests/test.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 |         ipconfig::computer::get_search_list().unwrap()
[INFO] [stdout]    |                   ^^^^^^^^ could not find `computer` in `ipconfig`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `computer` in `ipconfig`
[INFO] [stdout]   --> tests/test.rs:15:41
[INFO] [stdout]    |
[INFO] [stdout] 15 |     println!("Domain: {:#?}", ipconfig::computer::get_domain().unwrap());
[INFO] [stdout]    |                                         ^^^^^^^^ could not find `computer` in `ipconfig`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `computer` in `ipconfig`
[INFO] [stdout]   --> tests/test.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |         ipconfig::computer::is_round_robin_enabled().unwrap()
[INFO] [stdout]    |                   ^^^^^^^^ could not find `computer` in `ipconfig`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_adapters` in crate `ipconfig`
[INFO] [stdout]  --> tests/test.rs:5:43
[INFO] [stdout]   |
[INFO] [stdout] 5 |     println!("Adapters: {:#?}", ipconfig::get_adapters().unwrap());
[INFO] [stdout]   |                                           ^^^^^^^^^^^^ not found in `ipconfig`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ipconfig` (test "test") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "80f7e70960a598cb756cb29e73bc8ca71846eadc7a6a05526786437d46d98b76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80f7e70960a598cb756cb29e73bc8ca71846eadc7a6a05526786437d46d98b76", kill_on_drop: false }`
[INFO] [stdout] 80f7e70960a598cb756cb29e73bc8ca71846eadc7a6a05526786437d46d98b76