Nov 01 02:42:36.648 INFO checking katam-rando-dev/katam-randomizer against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 02:42:36.649 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 02:42:36.942 INFO blam! 30de35456781527e897d7ac289f0421d877fabd37832e856e6998f72f5902fe4
Nov 01 02:42:36.942 INFO running `"docker" "start" "-a" "30de35456781527e897d7ac289f0421d877fabd37832e856e6998f72f5902fe4"`
Nov 01 02:42:37.964 INFO kablam! usermod: no changes
Nov 01 02:42:38.048 INFO kablam!     Checking serde v1.0.32
Nov 01 02:42:38.048 INFO kablam!     Checking bidir-map v1.0.0
Nov 01 02:42:38.048 INFO kablam!     Checking memchr v2.0.1
Nov 01 02:42:38.048 INFO kablam!    Compiling serde_derive_internals v0.20.1
Nov 01 02:42:38.702 INFO kablam!     Checking csv-core v0.1.4
Nov 01 02:42:44.692 INFO kablam!    Compiling serde_derive v1.0.32
Nov 01 02:42:51.937 INFO kablam!     Checking csv v1.0.0-beta.5
Nov 01 02:42:56.359 INFO kablam!     Checking katam-rando v0.1.0 (/source)
Nov 01 02:42:58.408 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.42s
Nov 01 02:42:58.413 INFO kablam! su: No module specific data is present
Nov 01 02:42:59.320 INFO running `"docker" "rm" "-f" "30de35456781527e897d7ac289f0421d877fabd37832e856e6998f72f5902fe4"`
Nov 01 02:42:59.664 INFO blam! 30de35456781527e897d7ac289f0421d877fabd37832e856e6998f72f5902fe4