Dec 14 02:48:13.114 INFO testing angusturner/rust-graph against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 02:48:13.115 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 02:48:13.533 INFO [stdout] f29905202e20928cce6ae224c8609b919f5117883cebd1669d559e28dcf72cf4
Dec 14 02:48:13.540 INFO running `"docker" "start" "-a" "f29905202e20928cce6ae224c8609b919f5117883cebd1669d559e28dcf72cf4"`
Dec 14 02:48:14.740 INFO [stderr] usermod: no changes
Dec 14 02:48:14.779 INFO [stderr]    Compiling graph v0.1.0 (/source)
Dec 14 02:48:15.113 INFO [stderr] warning: unused import: `std::io`
Dec 14 02:48:15.113 INFO [stderr]  --> src/main.rs:1:5
Dec 14 02:48:15.113 INFO [stderr]   |
Dec 14 02:48:15.113 INFO [stderr] 1 | use std::io;
Dec 14 02:48:15.113 INFO [stderr]   |     ^^^^^^^
Dec 14 02:48:15.113 INFO [stderr]   |
Dec 14 02:48:15.113 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 02:48:15.113 INFO [stderr] 
Dec 14 02:48:15.715 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 14 02:48:15.715 INFO [stderr] su: No module specific data is present
Dec 14 02:48:16.523 INFO running `"docker" "inspect" "f29905202e20928cce6ae224c8609b919f5117883cebd1669d559e28dcf72cf4"`
Dec 14 02:48:16.682 INFO running `"docker" "rm" "-f" "f29905202e20928cce6ae224c8609b919f5117883cebd1669d559e28dcf72cf4"`
Dec 14 02:48:16.873 INFO [stdout] f29905202e20928cce6ae224c8609b919f5117883cebd1669d559e28dcf72cf4
Dec 14 02:48:16.876 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 02:48:17.275 INFO [stdout] 85d5adf8ec4b5a293de4767febac1d58eaf35f9f215edc2176fee03934d5b4e2
Dec 14 02:48:17.285 INFO running `"docker" "start" "-a" "85d5adf8ec4b5a293de4767febac1d58eaf35f9f215edc2176fee03934d5b4e2"`
Dec 14 02:48:18.061 INFO [stderr] usermod: no changes
Dec 14 02:48:18.107 INFO [stderr]    Compiling graph v0.1.0 (/source)
Dec 14 02:48:18.707 INFO [stderr] warning: unused import: `std::io`
Dec 14 02:48:18.707 INFO [stderr]  --> src/main.rs:1:5
Dec 14 02:48:18.707 INFO [stderr]   |
Dec 14 02:48:18.707 INFO [stderr] 1 | use std::io;
Dec 14 02:48:18.707 INFO [stderr]   |     ^^^^^^^
Dec 14 02:48:18.707 INFO [stderr]   |
Dec 14 02:48:18.707 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 02:48:18.707 INFO [stderr] 
Dec 14 02:48:19.211 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Dec 14 02:48:19.219 INFO [stderr] su: No module specific data is present
Dec 14 02:48:19.800 INFO running `"docker" "inspect" "85d5adf8ec4b5a293de4767febac1d58eaf35f9f215edc2176fee03934d5b4e2"`
Dec 14 02:48:19.991 INFO running `"docker" "rm" "-f" "85d5adf8ec4b5a293de4767febac1d58eaf35f9f215edc2176fee03934d5b4e2"`
Dec 14 02:48:20.170 INFO [stdout] 85d5adf8ec4b5a293de4767febac1d58eaf35f9f215edc2176fee03934d5b4e2
Dec 14 02:48:20.172 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 02:48:20.473 INFO [stdout] f1e855ad7594198ce1f973577c66600f2efd3de4c763a8637974896e85a114df
Dec 14 02:48:20.476 INFO running `"docker" "start" "-a" "f1e855ad7594198ce1f973577c66600f2efd3de4c763a8637974896e85a114df"`
Dec 14 02:48:21.138 INFO [stderr] usermod: no changes
Dec 14 02:48:21.197 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 02:48:21.203 INFO [stderr]      Running /target/debug/deps/graph-8a262819d4c1f964
Dec 14 02:48:21.210 INFO [stderr] su: No module specific data is present
Dec 14 02:48:21.211 INFO [stdout] 
Dec 14 02:48:21.211 INFO [stdout] running 0 tests
Dec 14 02:48:21.211 INFO [stdout] 
Dec 14 02:48:21.211 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 02:48:21.211 INFO [stdout] 
Dec 14 02:48:21.640 INFO running `"docker" "inspect" "f1e855ad7594198ce1f973577c66600f2efd3de4c763a8637974896e85a114df"`
Dec 14 02:48:21.773 INFO running `"docker" "rm" "-f" "f1e855ad7594198ce1f973577c66600f2efd3de4c763a8637974896e85a114df"`
Dec 14 02:48:21.999 INFO [stdout] f1e855ad7594198ce1f973577c66600f2efd3de4c763a8637974896e85a114df