Dec 06 12:47:18.731 INFO testing JoshMcguigan/rraw against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 12:47:18.731 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"`
Dec 06 12:47:19.308 INFO [stdout] 33228cde7ad1dc1522c2f7b2a4eb9baf93a57b47e4d7eb34558eb3137256c0fd
Dec 06 12:47:19.314 INFO running `"docker" "start" "-a" "33228cde7ad1dc1522c2f7b2a4eb9baf93a57b47e4d7eb34558eb3137256c0fd"`
Dec 06 12:47:20.057 INFO [stderr] usermod: no changes
Dec 06 12:47:20.291 INFO [stderr]    Compiling syn v0.13.1
Dec 06 12:47:27.425 INFO [stderr]    Compiling serde_derive_internals v0.23.0
Dec 06 12:47:30.788 INFO [stderr]    Compiling serde_derive v1.0.37
Dec 06 12:47:39.177 INFO [stderr]    Compiling rraw v0.2.0 (/source)
Dec 06 12:47:48.248 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.17s
Dec 06 12:47:48.279 INFO [stderr] su: No module specific data is present
Dec 06 12:47:49.334 INFO running `"docker" "inspect" "33228cde7ad1dc1522c2f7b2a4eb9baf93a57b47e4d7eb34558eb3137256c0fd"`
Dec 06 12:47:49.560 INFO running `"docker" "rm" "-f" "33228cde7ad1dc1522c2f7b2a4eb9baf93a57b47e4d7eb34558eb3137256c0fd"`
Dec 06 12:47:49.788 INFO [stdout] 33228cde7ad1dc1522c2f7b2a4eb9baf93a57b47e4d7eb34558eb3137256c0fd
Dec 06 12:47:49.804 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"`
Dec 06 12:47:50.197 INFO [stdout] 9ac57f5c85b633e85bdc5d15b22b6b82652f41d7744d2f4c9d1c835e5d53763d
Dec 06 12:47:50.202 INFO running `"docker" "start" "-a" "9ac57f5c85b633e85bdc5d15b22b6b82652f41d7744d2f4c9d1c835e5d53763d"`
Dec 06 12:47:51.388 INFO [stderr] usermod: no changes
Dec 06 12:47:51.691 INFO [stderr]    Compiling derive-error-chain v0.11.1
Dec 06 12:47:51.691 INFO [stderr]    Compiling error-chain v0.11.0
Dec 06 12:47:57.971 INFO [stderr]    Compiling dotenv v0.11.0
Dec 06 12:47:59.946 INFO [stderr]    Compiling rraw v0.2.0 (/source)
Dec 06 12:48:16.228 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.81s
Dec 06 12:48:16.244 INFO [stderr] su: No module specific data is present
Dec 06 12:48:17.515 INFO running `"docker" "inspect" "9ac57f5c85b633e85bdc5d15b22b6b82652f41d7744d2f4c9d1c835e5d53763d"`
Dec 06 12:48:17.880 INFO running `"docker" "rm" "-f" "9ac57f5c85b633e85bdc5d15b22b6b82652f41d7744d2f4c9d1c835e5d53763d"`
Dec 06 12:48:18.244 INFO [stdout] 9ac57f5c85b633e85bdc5d15b22b6b82652f41d7744d2f4c9d1c835e5d53763d