Nov 30 03:00:42.122 INFO checking fitzgen/intrusive_splay_tree against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 03:00:42.122 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 30 03:00:42.574 INFO [stdout] aef7690121c145c844f2c84c463f063f06b29e6a114a8d1783df0461d63e11ae
Nov 30 03:00:42.583 INFO running `"docker" "start" "-a" "aef7690121c145c844f2c84c463f063f06b29e6a114a8d1783df0461d63e11ae"`
Nov 30 03:00:43.933 INFO [stderr] usermod: no changes
Nov 30 03:00:44.078 INFO [stderr]     Checking typed-arena v1.3.0
Nov 30 03:00:44.078 INFO [stderr]     Checking intrusive_splay_tree v0.1.0 (/source)
Nov 30 03:00:44.086 INFO [stderr]     Checking env_logger v0.5.6
Nov 30 03:00:45.816 INFO [stderr]     Checking quickcheck v0.6.2
Nov 30 03:00:50.373 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.40s
Nov 30 03:00:50.378 INFO [stderr] su: No module specific data is present
Nov 30 03:00:51.512 INFO running `"docker" "inspect" "aef7690121c145c844f2c84c463f063f06b29e6a114a8d1783df0461d63e11ae"`
Nov 30 03:00:51.886 INFO running `"docker" "rm" "-f" "aef7690121c145c844f2c84c463f063f06b29e6a114a8d1783df0461d63e11ae"`
Nov 30 03:00:52.208 INFO [stdout] aef7690121c145c844f2c84c463f063f06b29e6a114a8d1783df0461d63e11ae