[INFO] fetching crate qip 0.12.1...
[INFO] checking qip-0.12.1 against master#f9fdf642bab2bfcabe1829a4c82aaf055330661b for pr-73102
[INFO] extracting crate qip 0.12.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate qip 0.12.1 on toolchain f9fdf642bab2bfcabe1829a4c82aaf055330661b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f9fdf642bab2bfcabe1829a4c82aaf055330661b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate qip 0.12.1
[INFO] finished tweaking crates.io crate qip 0.12.1
[INFO] tweaked toml for crates.io crate qip 0.12.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate qip 0.12.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f9fdf642bab2bfcabe1829a4c82aaf055330661b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+f9fdf642bab2bfcabe1829a4c82aaf055330661b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fd52725a92d1903941391613dc8a35f9c819bad8affb24b2699bf87ef2b271f4
[INFO] running `"docker" "start" "-a" "fd52725a92d1903941391613dc8a35f9c819bad8affb24b2699bf87ef2b271f4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking bencher v0.1.5
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking crossbeam-queue v0.2.2
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking qip v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `crate::macros`
[INFO] [stderr]  --> src/common_circuits.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::macros;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::macros`
[INFO] [stderr]  --> src/common_circuits.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::macros;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'common_circuits::work_on': Please use program! macro instead
[INFO] [stderr]   --> src/common_circuits.rs:63:17
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let r = work_on(&mut b, r, &[0], |_b, qs| Ok(qs))?;
[INFO] [stderr]    |                 ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.72s
[INFO] running `"docker" "inspect" "fd52725a92d1903941391613dc8a35f9c819bad8affb24b2699bf87ef2b271f4"`
[INFO] running `"docker" "rm" "-f" "fd52725a92d1903941391613dc8a35f9c819bad8affb24b2699bf87ef2b271f4"`
[INFO] [stdout] fd52725a92d1903941391613dc8a35f9c819bad8affb24b2699bf87ef2b271f4