Oct 31 20:06:54.681 INFO checking tac44/syncopation against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 20:06:54.681 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"`
Oct 31 20:06:55.143 INFO blam! 1e15f87e682edecb742fd92f2eefee8dc7b49bea66b98238fd956f9a4e79ae57
Oct 31 20:06:55.145 INFO running `"docker" "start" "-a" "1e15f87e682edecb742fd92f2eefee8dc7b49bea66b98238fd956f9a4e79ae57"`
Oct 31 20:06:57.339 INFO kablam! usermod: no changes
Oct 31 20:06:57.496 INFO kablam!    Compiling openssl-sys v0.9.36
Oct 31 20:06:57.500 INFO kablam!    Compiling libz-sys v1.0.23
Oct 31 20:06:57.520 INFO kablam!    Compiling libssh2-sys v0.2.11
Oct 31 20:06:57.537 INFO kablam!     Checking dirs v1.0.4
Oct 31 20:06:57.541 INFO kablam!    Compiling syn v0.15.7
Oct 31 20:07:14.100 INFO kablam!     Checking ssh2 v0.3.3
Oct 31 20:07:17.939 INFO kablam!    Compiling serde_derive v1.0.79
Oct 31 20:07:34.036 INFO kablam!     Checking syncopation v0.1.0 (/source)
Oct 31 20:07:35.082 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 37.70s
Oct 31 20:07:35.092 INFO kablam! su: No module specific data is present
Oct 31 20:07:35.812 INFO running `"docker" "rm" "-f" "1e15f87e682edecb742fd92f2eefee8dc7b49bea66b98238fd956f9a4e79ae57"`
Oct 31 20:07:36.155 INFO blam! 1e15f87e682edecb742fd92f2eefee8dc7b49bea66b98238fd956f9a4e79ae57