Dec 12 09:29:36.120 INFO checking r2pipe-0.4.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 09:29:36.120 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 09:29:36.360 INFO [stdout] 1822606c2b31d274eb16cd80c0bb85e57316586703a7a6874cfc5680a1880473
Dec 12 09:29:36.360 INFO running `"docker" "start" "-a" "1822606c2b31d274eb16cd80c0bb85e57316586703a7a6874cfc5680a1880473"`
Dec 12 09:29:36.806 INFO [stderr] usermod: no changes
Dec 12 09:29:36.868 INFO [stderr]     Checking r2pipe v0.4.0 (/source)
Dec 12 09:29:38.892 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 09:29:38.892 INFO [stderr]  --> examples/quit.rs:1:1
Dec 12 09:29:38.892 INFO [stderr]   |
Dec 12 09:29:38.892 INFO [stderr] 1 | #[macro_use]
Dec 12 09:29:38.892 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 09:29:38.892 INFO [stderr]   |
Dec 12 09:29:38.892 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 09:29:38.892 INFO [stderr] 
Dec 12 09:29:38.948 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 09:29:38.948 INFO [stderr]  --> examples/r2_example.rs:1:1
Dec 12 09:29:38.948 INFO [stderr]   |
Dec 12 09:29:38.948 INFO [stderr] 1 | #[macro_use] extern crate r2pipe;
Dec 12 09:29:38.948 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 09:29:38.948 INFO [stderr]   |
Dec 12 09:29:38.948 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 09:29:38.948 INFO [stderr] 
Dec 12 09:29:38.976 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 09:29:38.976 INFO [stderr]  --> examples/main.rs:1:1
Dec 12 09:29:38.976 INFO [stderr]   |
Dec 12 09:29:38.976 INFO [stderr] 1 | #[macro_use] extern crate r2pipe;
Dec 12 09:29:38.976 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 09:29:38.976 INFO [stderr]   |
Dec 12 09:29:38.976 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 09:29:38.976 INFO [stderr] 
Dec 12 09:29:38.976 INFO [stderr] warning: unused import: `std::process`
Dec 12 09:29:38.976 INFO [stderr]  --> examples/main.rs:4:5
Dec 12 09:29:38.976 INFO [stderr]   |
Dec 12 09:29:38.976 INFO [stderr] 4 | use std::process;
Dec 12 09:29:38.976 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 12 09:29:38.976 INFO [stderr] 
Dec 12 09:29:39.045 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
Dec 12 09:29:39.049 INFO [stderr] su: No module specific data is present
Dec 12 09:29:39.354 INFO running `"docker" "inspect" "1822606c2b31d274eb16cd80c0bb85e57316586703a7a6874cfc5680a1880473"`
Dec 12 09:29:39.470 INFO running `"docker" "rm" "-f" "1822606c2b31d274eb16cd80c0bb85e57316586703a7a6874cfc5680a1880473"`
Dec 12 09:29:39.587 INFO [stdout] 1822606c2b31d274eb16cd80c0bb85e57316586703a7a6874cfc5680a1880473