Nov 29 16:04:37.546 INFO checking tshlabs/maestro against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 16:04:37.546 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 16:04:38.057 INFO [stdout] 8592dca89f6b3ec435ed4d52139a8a3ef44bcae7ce659ae552fac379a8503f12
Nov 29 16:04:38.063 INFO running `"docker" "start" "-a" "8592dca89f6b3ec435ed4d52139a8a3ef44bcae7ce659ae552fac379a8503f12"`
Nov 29 16:04:39.445 INFO [stderr] usermod: no changes
Nov 29 16:04:39.600 INFO [stderr]     Checking arc-swap v0.3.0
Nov 29 16:04:39.601 INFO [stderr]     Checking crossbeam-channel v0.2.6
Nov 29 16:04:40.272 INFO [stderr]     Checking signal-hook v0.1.5
Nov 29 16:04:40.936 INFO [stderr]     Checking maestro v0.1.0 (/source)
Nov 29 16:04:42.561 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.09s
Nov 29 16:04:42.568 INFO [stderr] su: No module specific data is present
Nov 29 16:04:43.156 INFO running `"docker" "inspect" "8592dca89f6b3ec435ed4d52139a8a3ef44bcae7ce659ae552fac379a8503f12"`
Nov 29 16:04:43.382 INFO running `"docker" "rm" "-f" "8592dca89f6b3ec435ed4d52139a8a3ef44bcae7ce659ae552fac379a8503f12"`
Nov 29 16:04:43.720 INFO [stdout] 8592dca89f6b3ec435ed4d52139a8a3ef44bcae7ce659ae552fac379a8503f12