[INFO] cloning repository nosferatu500/Aurora_VB
[INFO] running `"git" "clone" "--bare" "git://github.com/nosferatu500/Aurora_VB.git" "work/cache/sources/gh/nosferatu500/Aurora_VB"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/nosferatu500/Aurora_VB'...
[INFO] running `"git" "clone" "work/cache/sources/gh/nosferatu500/Aurora_VB" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nosferatu500/Aurora_VB"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nosferatu500/Aurora_VB'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nosferatu500/Aurora_VB" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nosferatu500/Aurora_VB"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nosferatu500/Aurora_VB'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 66cdef0445cc54333d6bc3c7b8b3fb4c72f11bfd
[INFO] sha for GitHub repo nosferatu500/Aurora_VB: 66cdef0445cc54333d6bc3c7b8b3fb4c72f11bfd
[INFO] validating manifest of nosferatu500/Aurora_VB on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nosferatu500/Aurora_VB on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nosferatu500/Aurora_VB
[INFO] finished frobbing nosferatu500/Aurora_VB
[INFO] frobbed toml for nosferatu500/Aurora_VB written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nosferatu500/Aurora_VB/Cargo.toml
[INFO] started frobbing nosferatu500/Aurora_VB
[INFO] finished frobbing nosferatu500/Aurora_VB
[INFO] frobbed toml for nosferatu500/Aurora_VB written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nosferatu500/Aurora_VB/Cargo.toml
[INFO] crate nosferatu500/Aurora_VB already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing nosferatu500/Aurora_VB against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nosferatu500/Aurora_VB:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] a509b8d57a57bda7052f2e2aae4b1cc4e3e4e6d32e3b9dc9f938f72687a66e20
[INFO] running `"docker" "start" "-a" "a509b8d57a57bda7052f2e2aae4b1cc4e3e4e6d32e3b9dc9f938f72687a66e20"`
[INFO] [stderr]    Compiling aurora_vb v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `cycles`
[INFO] [stderr]   --> src/interconnect.rs:54:30
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn cycles(&mut self, cycles: usize) {
[INFO] [stderr]    |                              ^^^^^^ help: consider prefixing with an underscore: `_cycles`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `"docker" "inspect" "a509b8d57a57bda7052f2e2aae4b1cc4e3e4e6d32e3b9dc9f938f72687a66e20"`
[INFO] running `"docker" "rm" "-f" "a509b8d57a57bda7052f2e2aae4b1cc4e3e4e6d32e3b9dc9f938f72687a66e20"`
[INFO] [stdout] a509b8d57a57bda7052f2e2aae4b1cc4e3e4e6d32e3b9dc9f938f72687a66e20
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nosferatu500/Aurora_VB:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3eaf06488890d0e2838129a62052cccf211f471fd2a3fb9140f363fa9d1594fe
[INFO] running `"docker" "start" "-a" "3eaf06488890d0e2838129a62052cccf211f471fd2a3fb9140f363fa9d1594fe"`
[INFO] [stderr]    Compiling aurora_vb v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `cycles`
[INFO] [stderr]   --> src/interconnect.rs:54:30
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn cycles(&mut self, cycles: usize) {
[INFO] [stderr]    |                              ^^^^^^ help: consider prefixing with an underscore: `_cycles`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `"docker" "inspect" "3eaf06488890d0e2838129a62052cccf211f471fd2a3fb9140f363fa9d1594fe"`
[INFO] running `"docker" "rm" "-f" "3eaf06488890d0e2838129a62052cccf211f471fd2a3fb9140f363fa9d1594fe"`
[INFO] [stdout] 3eaf06488890d0e2838129a62052cccf211f471fd2a3fb9140f363fa9d1594fe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nosferatu500/Aurora_VB:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 2e731f1258fc7dae746bb2feab861bcee7c955be2a13b20a05a8339e6f27171b
[INFO] running `"docker" "start" "-a" "2e731f1258fc7dae746bb2feab861bcee7c955be2a13b20a05a8339e6f27171b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/aurora_vb-f3dc101301aa384d
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2e731f1258fc7dae746bb2feab861bcee7c955be2a13b20a05a8339e6f27171b"`
[INFO] running `"docker" "rm" "-f" "2e731f1258fc7dae746bb2feab861bcee7c955be2a13b20a05a8339e6f27171b"`
[INFO] [stdout] 2e731f1258fc7dae746bb2feab861bcee7c955be2a13b20a05a8339e6f27171b