Dec 18 17:28:58.036 INFO checking cntr-1.1.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 17:28:58.036 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/cntr/1.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 17:28:58.328 INFO [stdout] 90f3d00ad8c7c3838b03c6a3fef9b9b4e047676dec95f71e013c75d24bc2fb73
Dec 18 17:28:58.330 INFO running `"docker" "start" "-a" "90f3d00ad8c7c3838b03c6a3fef9b9b4e047676dec95f71e013c75d24bc2fb73"`
Dec 18 17:28:59.280 INFO [stderr]    Compiling cntr-fuse v0.3.6
Dec 18 17:28:59.281 INFO [stderr]     Checking concurrent-hashmap v0.2.2
Dec 18 17:28:59.281 INFO [stderr]     Checking cntr-nix v0.10.0-pre1
Dec 18 17:29:07.401 INFO [stderr]     Checking cntr v1.1.2 (/opt/crater/workdir)
Dec 18 17:29:09.016 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 17:29:09.016 INFO [stderr]   --> src/container/docker.rs:39:24
Dec 18 17:29:09.016 INFO [stderr]    |
Dec 18 17:29:09.016 INFO [stderr] 39 |                 stderr.trim_right()
Dec 18 17:29:09.016 INFO [stderr]    |                        ^^^^^^^^^^
Dec 18 17:29:09.016 INFO [stderr]    |
Dec 18 17:29:09.016 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 17:29:09.016 INFO [stderr] 
Dec 18 17:29:09.024 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 17:29:09.024 INFO [stderr]   --> src/container/docker.rs:56:17
Dec 18 17:29:09.024 INFO [stderr]    |
Dec 18 17:29:09.024 INFO [stderr] 56 |             pid.trim_right().parse::<pid_t>(),
Dec 18 17:29:09.024 INFO [stderr]    |                 ^^^^^^^^^^
Dec 18 17:29:09.024 INFO [stderr] 
Dec 18 17:29:09.030 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 17:29:09.030 INFO [stderr]   --> src/container/nspawn.rs:29:24
Dec 18 17:29:09.030 INFO [stderr]    |
Dec 18 17:29:09.030 INFO [stderr] 29 |                 stderr.trim_right()
Dec 18 17:29:09.030 INFO [stderr]    |                        ^^^^^^^^^^
Dec 18 17:29:09.030 INFO [stderr] 
Dec 18 17:29:09.030 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 17:29:09.030 INFO [stderr]   --> src/container/nspawn.rs:39:17
Dec 18 17:29:09.030 INFO [stderr]    |
Dec 18 17:29:09.030 INFO [stderr] 39 |             pid.trim_right().parse::<pid_t>(),
Dec 18 17:29:09.030 INFO [stderr]    |                 ^^^^^^^^^^
Dec 18 17:29:09.030 INFO [stderr] 
Dec 18 17:29:09.044 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 17:29:09.044 INFO [stderr]   --> src/container/rkt.rs:56:24
Dec 18 17:29:09.044 INFO [stderr]    |
Dec 18 17:29:09.044 INFO [stderr] 56 |                 stderr.trim_right()
Dec 18 17:29:09.044 INFO [stderr]    |                        ^^^^^^^^^^
Dec 18 17:29:09.044 INFO [stderr] 
Dec 18 17:29:09.055 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 17:29:09.055 INFO [stderr]   --> src/container/lxc.rs:29:24
Dec 18 17:29:09.055 INFO [stderr]    |
Dec 18 17:29:09.055 INFO [stderr] 29 |                 stderr.trim_right()
Dec 18 17:29:09.055 INFO [stderr]    |                        ^^^^^^^^^^
Dec 18 17:29:09.055 INFO [stderr] 
Dec 18 17:29:09.056 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 17:29:09.056 INFO [stderr]   --> src/container/lxc.rs:36:17
Dec 18 17:29:09.056 INFO [stderr]    |
Dec 18 17:29:09.056 INFO [stderr] 36 |             pid.trim_right().parse::<pid_t>(),
Dec 18 17:29:09.056 INFO [stderr]    |                 ^^^^^^^^^^
Dec 18 17:29:09.056 INFO [stderr] 
Dec 18 17:29:09.072 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 17:29:09.072 INFO [stderr]   --> src/lsm.rs:97:38
Dec 18 17:29:09.072 INFO [stderr]    |
Dec 18 17:29:09.072 INFO [stderr] 97 |         let fields: Vec<&str> = attr.trim_right().splitn(2, ' ').collect();
Dec 18 17:29:09.072 INFO [stderr]    |                                      ^^^^^^^^^^
Dec 18 17:29:09.072 INFO [stderr] 
Dec 18 17:29:09.661 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 17:29:09.661 INFO [stderr]   --> src/container/docker.rs:39:24
Dec 18 17:29:09.661 INFO [stderr]    |
Dec 18 17:29:09.661 INFO [stderr] 39 |                 stderr.trim_right()
Dec 18 17:29:09.661 INFO [stderr]    |                        ^^^^^^^^^^
Dec 18 17:29:09.661 INFO [stderr]    |
Dec 18 17:29:09.672 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 17:29:09.672 INFO [stderr] 
Dec 18 17:29:09.681 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 17:29:09.682 INFO [stderr]   --> src/container/docker.rs:56:17
Dec 18 17:29:09.682 INFO [stderr]    |
Dec 18 17:29:09.682 INFO [stderr] 56 |             pid.trim_right().parse::<pid_t>(),
Dec 18 17:29:09.682 INFO [stderr]    |                 ^^^^^^^^^^
Dec 18 17:29:09.682 INFO [stderr] 
Dec 18 17:29:09.700 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 17:29:09.700 INFO [stderr]   --> src/container/nspawn.rs:29:24
Dec 18 17:29:09.700 INFO [stderr]    |
Dec 18 17:29:09.700 INFO [stderr] 29 |                 stderr.trim_right()
Dec 18 17:29:09.701 INFO [stderr]    |                        ^^^^^^^^^^
Dec 18 17:29:09.701 INFO [stderr] 
Dec 18 17:29:09.708 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 17:29:09.708 INFO [stderr]   --> src/container/nspawn.rs:39:17
Dec 18 17:29:09.708 INFO [stderr]    |
Dec 18 17:29:09.709 INFO [stderr] 39 |             pid.trim_right().parse::<pid_t>(),
Dec 18 17:29:09.709 INFO [stderr]    |                 ^^^^^^^^^^
Dec 18 17:29:09.709 INFO [stderr] 
Dec 18 17:29:09.729 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 17:29:09.729 INFO [stderr]   --> src/container/rkt.rs:56:24
Dec 18 17:29:09.729 INFO [stderr]    |
Dec 18 17:29:09.729 INFO [stderr] 56 |                 stderr.trim_right()
Dec 18 17:29:09.729 INFO [stderr]    |                        ^^^^^^^^^^
Dec 18 17:29:09.729 INFO [stderr] 
Dec 18 17:29:09.752 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 17:29:09.752 INFO [stderr]   --> src/container/lxc.rs:29:24
Dec 18 17:29:09.752 INFO [stderr]    |
Dec 18 17:29:09.752 INFO [stderr] 29 |                 stderr.trim_right()
Dec 18 17:29:09.752 INFO [stderr]    |                        ^^^^^^^^^^
Dec 18 17:29:09.752 INFO [stderr] 
Dec 18 17:29:09.764 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 17:29:09.764 INFO [stderr]   --> src/container/lxc.rs:36:17
Dec 18 17:29:09.764 INFO [stderr]    |
Dec 18 17:29:09.764 INFO [stderr] 36 |             pid.trim_right().parse::<pid_t>(),
Dec 18 17:29:09.764 INFO [stderr]    |                 ^^^^^^^^^^
Dec 18 17:29:09.764 INFO [stderr] 
Dec 18 17:29:09.804 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 18 17:29:09.804 INFO [stderr]   --> src/lsm.rs:97:38
Dec 18 17:29:09.804 INFO [stderr]    |
Dec 18 17:29:09.804 INFO [stderr] 97 |         let fields: Vec<&str> = attr.trim_right().splitn(2, ' ').collect();
Dec 18 17:29:09.804 INFO [stderr]    |                                      ^^^^^^^^^^
Dec 18 17:29:09.804 INFO [stderr] 
Dec 18 17:29:13.650 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.49s
Dec 18 17:29:14.318 INFO running `"docker" "inspect" "90f3d00ad8c7c3838b03c6a3fef9b9b4e047676dec95f71e013c75d24bc2fb73"`
Dec 18 17:29:14.555 INFO running `"docker" "rm" "-f" "90f3d00ad8c7c3838b03c6a3fef9b9b4e047676dec95f71e013c75d24bc2fb73"`
Dec 18 17:29:14.952 INFO [stdout] 90f3d00ad8c7c3838b03c6a3fef9b9b4e047676dec95f71e013c75d24bc2fb73