[INFO] updating cached repository iherbig/rustsnes
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/iherbig/rustsnes
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/iherbig/rustsnes" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/iherbig/rustsnes"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/iherbig/rustsnes'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/iherbig/rustsnes" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/iherbig/rustsnes"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/iherbig/rustsnes'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] afed00cff371822a424fdff18fc2d8d335f7cc21
[INFO] sha for GitHub repo iherbig/rustsnes: afed00cff371822a424fdff18fc2d8d335f7cc21
[INFO] validating manifest of iherbig/rustsnes on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of iherbig/rustsnes on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing iherbig/rustsnes
[INFO] finished frobbing iherbig/rustsnes
[INFO] frobbed toml for iherbig/rustsnes written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/iherbig/rustsnes/Cargo.toml
[INFO] started frobbing iherbig/rustsnes
[INFO] finished frobbing iherbig/rustsnes
[INFO] frobbed toml for iherbig/rustsnes written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/iherbig/rustsnes/Cargo.toml
[INFO] crate iherbig/rustsnes has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing iherbig/rustsnes against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/iherbig/rustsnes:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 7ca648004b441318185300ba7935559577ba022ca684f5ea5a9d3591f10c92bd
[INFO] running `"docker" "start" "-a" "7ca648004b441318185300ba7935559577ba022ca684f5ea5a9d3591f10c92bd"`
[INFO] [stderr]    Compiling rustsnes v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]    --> src/memory.rs:715:13
[INFO] [stderr]     |
[INFO] [stderr] 715 |         use std::ascii::AsciiExt;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]    --> src/memory.rs:715:13
[INFO] [stderr]     |
[INFO] [stderr] 715 |         use std::ascii::AsciiExt;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]     --> src/cpu.rs:1260:13
[INFO] [stderr]      |
[INFO] [stderr] 1260 |             _ => panic!("{:x} is not an opcode", $op),
[INFO] [stderr]      |             ^
[INFO] [stderr] ...
[INFO] [stderr] 1314 |         decode_op_and_execute!(opcode, self, memory);
[INFO] [stderr]      |         --------------------------------------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(unreachable_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `"docker" "inspect" "7ca648004b441318185300ba7935559577ba022ca684f5ea5a9d3591f10c92bd"`
[INFO] running `"docker" "rm" "-f" "7ca648004b441318185300ba7935559577ba022ca684f5ea5a9d3591f10c92bd"`
[INFO] [stdout] 7ca648004b441318185300ba7935559577ba022ca684f5ea5a9d3591f10c92bd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/iherbig/rustsnes:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 41cdd8a0876a2e04b844a15038b0367d7d9b55926f321b10f539520d3f2ef35d
[INFO] running `"docker" "start" "-a" "41cdd8a0876a2e04b844a15038b0367d7d9b55926f321b10f539520d3f2ef35d"`
[INFO] [stderr]    Compiling rustsnes v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]    --> src/memory.rs:715:13
[INFO] [stderr]     |
[INFO] [stderr] 715 |         use std::ascii::AsciiExt;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]    --> src/memory.rs:715:13
[INFO] [stderr]     |
[INFO] [stderr] 715 |         use std::ascii::AsciiExt;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]     --> src/cpu.rs:1260:13
[INFO] [stderr]      |
[INFO] [stderr] 1260 |             _ => panic!("{:x} is not an opcode", $op),
[INFO] [stderr]      |             ^
[INFO] [stderr] ...
[INFO] [stderr] 1314 |         decode_op_and_execute!(opcode, self, memory);
[INFO] [stderr]      |         --------------------------------------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(unreachable_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `"docker" "inspect" "41cdd8a0876a2e04b844a15038b0367d7d9b55926f321b10f539520d3f2ef35d"`
[INFO] running `"docker" "rm" "-f" "41cdd8a0876a2e04b844a15038b0367d7d9b55926f321b10f539520d3f2ef35d"`
[INFO] [stdout] 41cdd8a0876a2e04b844a15038b0367d7d9b55926f321b10f539520d3f2ef35d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/iherbig/rustsnes:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] a5ba776fc77589808cddccd0f7afbb6e46f1a0b60b697c033cffa393c84c790c
[INFO] running `"docker" "start" "-a" "a5ba776fc77589808cddccd0f7afbb6e46f1a0b60b697c033cffa393c84c790c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustsnes-ad42eee7ee56e962
[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" "a5ba776fc77589808cddccd0f7afbb6e46f1a0b60b697c033cffa393c84c790c"`
[INFO] running `"docker" "rm" "-f" "a5ba776fc77589808cddccd0f7afbb6e46f1a0b60b697c033cffa393c84c790c"`
[INFO] [stdout] a5ba776fc77589808cddccd0f7afbb6e46f1a0b60b697c033cffa393c84c790c