Dec 06 01:55:34.910 INFO testing delaemon/rust-fizzbuzz against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 01:55:34.910 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 01:55:35.184 INFO [stdout] 8fa32ba99410ce7398808d20feb58eca91700c845eb2daca6d3a59d91cd2645e
Dec 06 01:55:35.187 INFO running `"docker" "start" "-a" "8fa32ba99410ce7398808d20feb58eca91700c845eb2daca6d3a59d91cd2645e"`
Dec 06 01:55:35.701 INFO [stderr] usermod: no changes
Dec 06 01:55:35.738 INFO [stderr]    Compiling fizzbuzz v0.1.0 (/source)
Dec 06 01:55:35.982 INFO [stderr] warning: function is never used: `fizzbuzz1`
Dec 06 01:55:35.982 INFO [stderr]  --> src/main.rs:8:1
Dec 06 01:55:35.982 INFO [stderr]   |
Dec 06 01:55:35.982 INFO [stderr] 8 | fn fizzbuzz1(n:i32) -> String {
Dec 06 01:55:35.982 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:55:35.982 INFO [stderr]   |
Dec 06 01:55:35.982 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 01:55:35.982 INFO [stderr] 
Dec 06 01:55:36.301 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Dec 06 01:55:36.304 INFO [stderr] su: No module specific data is present
Dec 06 01:55:36.563 INFO running `"docker" "inspect" "8fa32ba99410ce7398808d20feb58eca91700c845eb2daca6d3a59d91cd2645e"`
Dec 06 01:55:36.653 INFO running `"docker" "rm" "-f" "8fa32ba99410ce7398808d20feb58eca91700c845eb2daca6d3a59d91cd2645e"`
Dec 06 01:55:36.732 INFO [stdout] 8fa32ba99410ce7398808d20feb58eca91700c845eb2daca6d3a59d91cd2645e
Dec 06 01:55:36.738 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 01:55:36.968 INFO [stdout] c6655e0f0936878fc02da73c328cfabe1b9bc10a3fb784ae06e6f073acce4503
Dec 06 01:55:36.972 INFO running `"docker" "start" "-a" "c6655e0f0936878fc02da73c328cfabe1b9bc10a3fb784ae06e6f073acce4503"`
Dec 06 01:55:37.596 INFO [stderr] usermod: no changes
Dec 06 01:55:37.648 INFO [stderr]    Compiling fizzbuzz v0.1.0 (/source)
Dec 06 01:55:38.076 INFO [stderr] warning: function is never used: `fizzbuzz1`
Dec 06 01:55:38.076 INFO [stderr]  --> src/main.rs:8:1
Dec 06 01:55:38.076 INFO [stderr]   |
Dec 06 01:55:38.076 INFO [stderr] 8 | fn fizzbuzz1(n:i32) -> String {
Dec 06 01:55:38.076 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:55:38.076 INFO [stderr]   |
Dec 06 01:55:38.076 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 01:55:38.076 INFO [stderr] 
Dec 06 01:55:38.396 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 06 01:55:38.398 INFO [stderr] su: No module specific data is present
Dec 06 01:55:39.190 INFO running `"docker" "inspect" "c6655e0f0936878fc02da73c328cfabe1b9bc10a3fb784ae06e6f073acce4503"`
Dec 06 01:55:39.390 INFO running `"docker" "rm" "-f" "c6655e0f0936878fc02da73c328cfabe1b9bc10a3fb784ae06e6f073acce4503"`
Dec 06 01:55:39.600 INFO [stdout] c6655e0f0936878fc02da73c328cfabe1b9bc10a3fb784ae06e6f073acce4503
Dec 06 01:55:39.602 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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" "-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 01:55:39.899 INFO [stdout] 4b6743baa9cae9b02e5d5968677ec69cdeb4e22aa340fb6ec81072752c65daaf
Dec 06 01:55:39.901 INFO running `"docker" "start" "-a" "4b6743baa9cae9b02e5d5968677ec69cdeb4e22aa340fb6ec81072752c65daaf"`
Dec 06 01:55:40.328 INFO [stderr] usermod: no changes
Dec 06 01:55:40.366 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 01:55:40.367 INFO [stderr]      Running /target/debug/deps/fizzbuzz-d7f23a802fa27ab3
Dec 06 01:55:40.370 INFO [stdout] 
Dec 06 01:55:40.370 INFO [stdout] running 0 tests
Dec 06 01:55:40.370 INFO [stdout] 
Dec 06 01:55:40.370 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 01:55:40.370 INFO [stdout] 
Dec 06 01:55:40.371 INFO [stderr] su: No module specific data is present
Dec 06 01:55:40.634 INFO running `"docker" "inspect" "4b6743baa9cae9b02e5d5968677ec69cdeb4e22aa340fb6ec81072752c65daaf"`
Dec 06 01:55:40.727 INFO running `"docker" "rm" "-f" "4b6743baa9cae9b02e5d5968677ec69cdeb4e22aa340fb6ec81072752c65daaf"`
Dec 06 01:55:40.825 INFO [stdout] 4b6743baa9cae9b02e5d5968677ec69cdeb4e22aa340fb6ec81072752c65daaf