[INFO] cloning repository https://github.com/clpi/idula
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/clpi/idula" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclpi%2Fidula", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclpi%2Fidula'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b12447620025e86b3c460f52239337214838135
[INFO] checking clpi/idula against master#32cd9114712a24010b0583624dc52ac302194128 for pr-143717
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclpi%2Fidula" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/clpi/idula
[INFO] finished tweaking git repo https://github.com/clpi/idula
[INFO] tweaked toml for git repo https://github.com/clpi/idula written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/clpi/idula on toolchain 32cd9114712a24010b0583624dc52ac302194128
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/clpi/idula 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" "+32cd9114712a24010b0583624dc52ac302194128" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0ad8d711b4841554c696724b87b4f722cd1538d2a502889d0939e6b237307d9
[INFO] running `Command { std: "docker" "start" "-a" "f0ad8d711b4841554c696724b87b4f722cd1538d2a502889d0939e6b237307d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0ad8d711b4841554c696724b87b4f722cd1538d2a502889d0939e6b237307d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0ad8d711b4841554c696724b87b4f722cd1538d2a502889d0939e6b237307d9", kill_on_drop: false }`
[INFO] [stdout] f0ad8d711b4841554c696724b87b4f722cd1538d2a502889d0939e6b237307d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62c3e2aff6e50f5c24ed3ea16a6b6a12e62c15edd4e184d98f9592c809016ab8
[INFO] running `Command { std: "docker" "start" "-a" "62c3e2aff6e50f5c24ed3ea16a6b6a12e62c15edd4e184d98f9592c809016ab8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling idli v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking ilearn v0.1.0 (/opt/rustwide/workdir/crates/ilearn)
[INFO] [stderr]     Checking itui v0.1.0 (/opt/rustwide/workdir/crates/itui)
[INFO] [stderr]     Checking inet v0.1.0 (/opt/rustwide/workdir/crates/inet)
[INFO] [stderr]     Checking ibase v0.1.0 (/opt/rustwide/workdir/crates/ibase)
[INFO] [stdout] warning: unused imports: `Arc`, `AtomicBool`, `Builder`, `ChildStdout`, `Child`, `Context`, `Future`, `Mutex`, `Output`, `Poll`, `Stdio`, `Thread`, `Wake`, `channel`, `current_dir`, `current`, `park_timeout`, `park`, `read_to_string`, `self`, `self`, `self`, `self`, `set_current_dir`, `set_var`, `sleep`, `spawn`, and `var`
[INFO] [stdout]   --> src-rs/build.rs:3:12
[INFO] [stdout]    |
[INFO] [stdout] 3  |     sync::{Mutex, Arc, mpsc::{channel, Sender, self, Receiver}, atomic::{self, AtomicBool}},
[INFO] [stdout]    |            ^^^^^  ^^^         ^^^^^^^                                    ^^^^  ^^^^^^^^^^
[INFO] [stdout] 4  |     env::{var, set_var, current_dir, set_current_dir},
[INFO] [stdout]    |           ^^^  ^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 5  |     fs::{self, read_to_string},
[INFO] [stdout]    |          ^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 6  |     io::{prelude::*, self,},
[INFO] [stdout] 7  |     future::{Future, self},
[INFO] [stdout]    |              ^^^^^^  ^^^^
[INFO] [stdout] 8  |     task::{self, Wake,Poll, Context,}, 
[INFO] [stdout]    |            ^^^^  ^^^^ ^^^^  ^^^^^^^
[INFO] [stdout] 9  |     thread::{self,spawn, sleep, current, Thread, Builder, park, park_timeout, JoinHandle },
[INFO] [stdout]    |                   ^^^^^  ^^^^^  ^^^^^^^  ^^^^^^  ^^^^^^^  ^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 10 |     process::{Output, Child, ChildStdout, Stdio, Command}
[INFO] [stdout]    |               ^^^^^^  ^^^^^  ^^^^^^^^^^^  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking idae v0.1.0 (/opt/rustwide/workdir/crates/idae)
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stdout] warning: unused variable: `zpkg`
[INFO] [stdout]   --> src-rs/build.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let zpkg: Vec<String> = vec![String::from("idula"), String::from("idli"), String::from("idlsp")];
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_zpkg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cpkg`
[INFO] [stdout]   --> src-rs/build.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let cpkg: Vec<String> = vec![String::from("cdula"), String::from("cpula")];
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_cpkg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src-rs/build.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     for i in 0..5 { thread_ids.push(rx.recv().unwrap()); }
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking icli v0.1.0 (/opt/rustwide/workdir/crates/icli)
[INFO] [stdout] warning: function `build_zig` is never used
[INFO] [stdout]   --> src-rs/build.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn build_zig() -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling strum_macros v0.23.1
[INFO] [stderr]     Checking strum v0.23.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.13s
[INFO] running `Command { std: "docker" "inspect" "62c3e2aff6e50f5c24ed3ea16a6b6a12e62c15edd4e184d98f9592c809016ab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62c3e2aff6e50f5c24ed3ea16a6b6a12e62c15edd4e184d98f9592c809016ab8", kill_on_drop: false }`
[INFO] [stdout] 62c3e2aff6e50f5c24ed3ea16a6b6a12e62c15edd4e184d98f9592c809016ab8