Nov 29 22:44:43.460 INFO checking maseb/knave against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 22:44:43.460 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 29 22:44:43.940 INFO [stdout] 12bf5d92231a97bcc680515153cd5ef4777e680981425f64dd4784fff64a9a59
Nov 29 22:44:43.944 INFO running `"docker" "start" "-a" "12bf5d92231a97bcc680515153cd5ef4777e680981425f64dd4784fff64a9a59"`
Nov 29 22:44:45.575 INFO [stderr] usermod: no changes
Nov 29 22:44:46.040 INFO [stderr]    Compiling proc-macro2 v0.4.5
Nov 29 22:44:50.442 INFO [stderr]    Compiling quote v0.6.3
Nov 29 22:44:52.286 INFO [stderr]    Compiling syn v0.14.2
Nov 29 22:45:03.230 INFO [stderr]    Compiling serde_derive v1.0.66
Nov 29 22:45:17.948 INFO [stderr]    Compiling cargo_metadata v0.5.5
Nov 29 22:45:22.513 INFO [stderr]    Compiling skeptic v0.13.3
Nov 29 22:45:27.610 INFO [stderr]    Compiling actix v0.5.7
Nov 29 22:45:34.822 INFO [stderr]     Checking actix-web v0.6.10
Nov 29 22:45:46.157 INFO [stderr]     Checking knave v0.1.0 (/source)
Nov 29 22:45:49.694 INFO [stderr] warning: unused import: `future`
Nov 29 22:45:49.696 INFO [stderr]  --> src/main.rs:4:15
Nov 29 22:45:49.696 INFO [stderr]   |
Nov 29 22:45:49.696 INFO [stderr] 4 | use futures::{future, Future};
Nov 29 22:45:49.696 INFO [stderr]   |               ^^^^^^
Nov 29 22:45:49.696 INFO [stderr]   |
Nov 29 22:45:49.696 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 22:45:49.701 INFO [stderr] 
Nov 29 22:45:49.752 INFO [stderr] warning: unused import: `future`
Nov 29 22:45:49.752 INFO [stderr]  --> src/main.rs:4:15
Nov 29 22:45:49.752 INFO [stderr]   |
Nov 29 22:45:49.752 INFO [stderr] 4 | use futures::{future, Future};
Nov 29 22:45:49.752 INFO [stderr]   |               ^^^^^^
Nov 29 22:45:49.752 INFO [stderr]   |
Nov 29 22:45:49.752 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 22:45:49.753 INFO [stderr] 
Nov 29 22:45:49.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
Nov 29 22:45:49.912 INFO [stderr] su: No module specific data is present
Nov 29 22:45:50.940 INFO running `"docker" "inspect" "12bf5d92231a97bcc680515153cd5ef4777e680981425f64dd4784fff64a9a59"`
Nov 29 22:45:51.360 INFO running `"docker" "rm" "-f" "12bf5d92231a97bcc680515153cd5ef4777e680981425f64dd4784fff64a9a59"`
Nov 29 22:45:51.640 INFO [stdout] 12bf5d92231a97bcc680515153cd5ef4777e680981425f64dd4784fff64a9a59