Dec 11 09:35:43.001 INFO checking shockham/cuo against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 09:35:43.001 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 11 09:35:43.356 INFO [stdout] 304d087821e0497ef478d5d6fb8584b5f22ab3d92c11d584c1648eb83926902e
Dec 11 09:35:43.362 INFO running `"docker" "start" "-a" "304d087821e0497ef478d5d6fb8584b5f22ab3d92c11d584c1648eb83926902e"`
Dec 11 09:35:44.147 INFO [stderr] usermod: no changes
Dec 11 09:35:44.454 INFO [stderr]    Compiling serde v1.0.81
Dec 11 09:35:44.460 INFO [stderr]    Compiling libc v0.2.45
Dec 11 09:35:44.493 INFO [stderr]    Compiling crc32fast v1.1.2
Dec 11 09:35:44.540 INFO [stderr]     Checking shell-escape v0.1.4
Dec 11 09:35:44.541 INFO [stderr]     Checking rustc-workspace-hack v1.0.0
Dec 11 09:35:44.541 INFO [stderr]     Checking bytesize v1.0.0
Dec 11 09:35:44.541 INFO [stderr]     Checking home v0.3.3
Dec 11 09:35:44.598 INFO [stderr]    Compiling libnghttp2-sys v0.1.1
Dec 11 09:35:45.357 INFO [stderr]    Compiling libz-sys v1.0.25
Dec 11 09:35:45.697 INFO [stderr]    Compiling curl-sys v0.4.15
Dec 11 09:35:45.757 INFO [stderr]    Compiling libssh2-sys v0.2.11
Dec 11 09:35:47.333 INFO [stderr]    Compiling libgit2-sys v0.7.10
Dec 11 09:35:48.831 INFO [stderr]     Checking crossbeam-utils v0.6.2
Dec 11 09:35:49.015 INFO [stderr]     Checking lock_api v0.1.5
Dec 11 09:35:51.470 INFO [stderr]    Compiling syn v0.15.22
Dec 11 09:35:51.625 INFO [stderr]     Checking crossbeam-epoch v0.6.1
Dec 11 09:35:55.178 INFO [stderr]     Checking memchr v2.1.1
Dec 11 09:35:55.179 INFO [stderr]     Checking rand v0.5.5
Dec 11 09:35:56.769 INFO [stderr]     Checking openssl-sys v0.9.39
Dec 11 09:35:58.747 INFO [stderr]     Checking backtrace-sys v0.1.24
Dec 11 09:35:59.200 INFO [stderr]     Checking socket2 v0.3.8
Dec 11 09:36:00.220 INFO [stderr]     Checking atty v0.2.11
Dec 11 09:36:00.532 INFO [stderr]     Checking filetime v0.2.4
Dec 11 09:36:01.584 INFO [stderr]     Checking miniz-sys v0.1.11
Dec 11 09:36:02.156 INFO [stderr]     Checking num_cpus v1.8.0
Dec 11 09:36:02.560 INFO [stderr]     Checking fs2 v0.4.3
Dec 11 09:36:02.582 INFO [stderr]     Checking jobserver v0.1.12
Dec 11 09:36:04.060 INFO [stderr]     Checking openssl v0.10.15
Dec 11 09:36:04.060 INFO [stderr]     Checking backtrace v0.3.9
Dec 11 09:36:06.319 INFO [stderr]     Checking aho-corasick v0.6.9
Dec 11 09:36:07.898 INFO [stderr]     Checking clap v2.32.0
Dec 11 09:36:09.041 INFO [stderr]     Checking flate2 v1.0.6
Dec 11 09:36:13.328 INFO [stderr]     Checking tar v0.4.20
Dec 11 09:36:14.051 INFO [stderr]     Checking regex v1.1.0
Dec 11 09:36:22.508 INFO [stderr]     Checking crypto-hash v0.3.1
Dec 11 09:36:30.305 INFO [stderr]     Checking globset v0.4.2
Dec 11 09:36:34.254 INFO [stderr]     Checking env_logger v0.5.13
Dec 11 09:36:36.940 INFO [stderr]     Checking serde_json v1.0.33
Dec 11 09:36:37.200 INFO [stderr]     Checking toml v0.4.10
Dec 11 09:36:37.216 INFO [stderr]     Checking serde_ignored v0.0.4
Dec 11 09:36:37.776 INFO [stderr]     Checking semver v0.9.0
Dec 11 09:36:38.915 INFO [stderr]    Compiling synstructure v0.10.1
Dec 11 09:36:39.102 INFO [stderr]    Compiling serde_derive v1.0.81
Dec 11 09:36:52.957 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 11 09:36:53.938 INFO [stderr]     Checking curl v0.4.19
Dec 11 09:36:57.199 INFO [stderr]    Compiling rustc_version v0.2.3
Dec 11 09:37:00.893 INFO [stderr]    Compiling parking_lot_core v0.3.1
Dec 11 09:37:00.893 INFO [stderr]    Compiling rand_pcg v0.1.1
Dec 11 09:37:00.893 INFO [stderr]    Compiling rand_chacha v0.1.0
Dec 11 09:37:00.893 INFO [stderr]    Compiling rand v0.6.1
Dec 11 09:37:01.736 INFO [stderr]     Checking failure v0.1.3
Dec 11 09:37:03.852 INFO [stderr]     Checking opener v0.3.2
Dec 11 09:37:05.996 INFO [stderr]     Checking parking_lot v0.6.4
Dec 11 09:37:07.768 INFO [stderr]     Checking crossbeam-channel v0.2.6
Dec 11 09:37:10.704 INFO [stderr]     Checking ignore v0.4.4
Dec 11 09:37:17.344 INFO [stderr]     Checking tempfile v3.0.5
Dec 11 09:37:20.502 INFO [stderr]     Checking crates-io v0.20.0
Dec 11 09:37:20.504 INFO [stderr]     Checking rustfix v0.4.2
Dec 11 09:37:39.208 INFO [stderr]     Checking git2 v0.7.5
Dec 11 09:37:42.669 INFO [stderr]     Checking git2-curl v0.8.2
Dec 11 09:37:43.340 INFO [stderr]     Checking cargo v0.32.0
Dec 11 09:37:59.020 INFO [stderr]     Checking cuo v0.3.0 (/source)
Dec 11 09:38:01.936 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 11 09:38:01.937 INFO [stderr]   --> src/main.rs:73:27
Dec 11 09:38:01.937 INFO [stderr]    |
Dec 11 09:38:01.937 INFO [stderr] 73 |         let mut pk_path = std::env::home_dir().unwrap();
Dec 11 09:38:01.937 INFO [stderr]    |                           ^^^^^^^^^^^^^^^^^^
Dec 11 09:38:01.938 INFO [stderr]    |
Dec 11 09:38:01.938 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 11 09:38:01.938 INFO [stderr] 
Dec 11 09:38:02.222 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 11 09:38:02.222 INFO [stderr]   --> src/main.rs:73:27
Dec 11 09:38:02.222 INFO [stderr]    |
Dec 11 09:38:02.223 INFO [stderr] 73 |         let mut pk_path = std::env::home_dir().unwrap();
Dec 11 09:38:02.223 INFO [stderr]    |                           ^^^^^^^^^^^^^^^^^^
Dec 11 09:38:02.223 INFO [stderr]    |
Dec 11 09:38:02.223 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 11 09:38:02.224 INFO [stderr] 
Dec 11 09:38:02.517 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 18s
Dec 11 09:38:02.553 INFO [stderr] su: No module specific data is present
Dec 11 09:38:03.811 INFO running `"docker" "inspect" "304d087821e0497ef478d5d6fb8584b5f22ab3d92c11d584c1648eb83926902e"`
Dec 11 09:38:04.212 INFO running `"docker" "rm" "-f" "304d087821e0497ef478d5d6fb8584b5f22ab3d92c11d584c1648eb83926902e"`
Dec 11 09:38:04.476 INFO [stdout] 304d087821e0497ef478d5d6fb8584b5f22ab3d92c11d584c1648eb83926902e