Nov 30 06:26:01.809 INFO checking bartnv/proxymuxer against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 06:26:01.809 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 30 06:26:02.228 INFO [stdout] e06be89134ee11a2e9a7a7e794c85f32419a5340ceda1208188f64edf74c8d62
Nov 30 06:26:02.235 INFO running `"docker" "start" "-a" "e06be89134ee11a2e9a7a7e794c85f32419a5340ceda1208188f64edf74c8d62"`
Nov 30 06:26:03.604 INFO [stderr] usermod: no changes
Nov 30 06:26:03.745 INFO [stderr]     Checking nix v0.11.0
Nov 30 06:26:03.747 INFO [stderr]     Checking thread_local v0.3.5
Nov 30 06:26:04.664 INFO [stderr]     Checking regex v1.0.2
Nov 30 06:26:10.953 INFO [stderr]     Checking prctl v1.0.0
Nov 30 06:26:11.580 INFO [stderr]     Checking proxymuxer v0.1.0 (/source)
Nov 30 06:26:12.925 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.29s
Nov 30 06:26:12.931 INFO [stderr] su: No module specific data is present
Nov 30 06:26:13.366 INFO running `"docker" "inspect" "e06be89134ee11a2e9a7a7e794c85f32419a5340ceda1208188f64edf74c8d62"`
Nov 30 06:26:13.526 INFO running `"docker" "rm" "-f" "e06be89134ee11a2e9a7a7e794c85f32419a5340ceda1208188f64edf74c8d62"`
Nov 30 06:26:13.696 INFO [stdout] e06be89134ee11a2e9a7a7e794c85f32419a5340ceda1208188f64edf74c8d62