Dec 07 06:13:08.262 INFO testing nickel-0.10.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 06:13:08.263 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 06:13:08.721 INFO [stdout] ef4da29f6bc15bc150a543c9440368b6d730f213bf1181a805c329031ce8f4ef
Dec 07 06:13:08.723 INFO running `"docker" "start" "-a" "ef4da29f6bc15bc150a543c9440368b6d730f213bf1181a805c329031ce8f4ef"`
Dec 07 06:13:10.552 INFO [stderr] usermod: no changes
Dec 07 06:13:10.820 INFO [stderr]    Compiling nickel v0.10.2 (/source)
Dec 07 06:13:15.925 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.34s
Dec 07 06:13:15.933 INFO [stderr] su: No module specific data is present
Dec 07 06:13:16.954 INFO running `"docker" "inspect" "ef4da29f6bc15bc150a543c9440368b6d730f213bf1181a805c329031ce8f4ef"`
Dec 07 06:13:17.240 INFO running `"docker" "rm" "-f" "ef4da29f6bc15bc150a543c9440368b6d730f213bf1181a805c329031ce8f4ef"`
Dec 07 06:13:17.528 INFO [stdout] ef4da29f6bc15bc150a543c9440368b6d730f213bf1181a805c329031ce8f4ef
Dec 07 06:13:17.534 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 06:13:17.848 INFO [stdout] 3f14bcb199bbd750412e4039f438b2138ae8a7c900f56e420b2c40b3c15c4d1c
Dec 07 06:13:17.854 INFO running `"docker" "start" "-a" "3f14bcb199bbd750412e4039f438b2138ae8a7c900f56e420b2c40b3c15c4d1c"`
Dec 07 06:13:18.981 INFO [stderr] usermod: no changes
Dec 07 06:13:19.172 INFO [stderr]    Compiling nickel v0.10.2 (/source)
Dec 07 06:13:49.085 INFO [stderr] warning: unused `#[macro_use]` import
Dec 07 06:13:49.085 INFO [stderr]  --> examples/https.rs:1:1
Dec 07 06:13:49.085 INFO [stderr]   |
Dec 07 06:13:49.085 INFO [stderr] 1 | #[macro_use] extern crate nickel;
Dec 07 06:13:49.085 INFO [stderr]   | ^^^^^^^^^^^^
Dec 07 06:13:49.085 INFO [stderr]   |
Dec 07 06:13:49.085 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 06:13:49.085 INFO [stderr] 
Dec 07 06:14:25.661 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
Dec 07 06:14:25.732 INFO [stderr] su: No module specific data is present
Dec 07 06:14:26.384 INFO running `"docker" "inspect" "3f14bcb199bbd750412e4039f438b2138ae8a7c900f56e420b2c40b3c15c4d1c"`
Dec 07 06:14:26.618 INFO running `"docker" "rm" "-f" "3f14bcb199bbd750412e4039f438b2138ae8a7c900f56e420b2c40b3c15c4d1c"`
Dec 07 06:14:26.904 INFO [stdout] 3f14bcb199bbd750412e4039f438b2138ae8a7c900f56e420b2c40b3c15c4d1c