[INFO] updating cached repository jfredett/synacor
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jfredett/synacor
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jfredett/synacor" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/jfredett/synacor"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/jfredett/synacor'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jfredett/synacor" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/jfredett/synacor"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/jfredett/synacor'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c913dcb7075022f423ac8e42bd1e0c16f5fd1ac7
[INFO] sha for GitHub repo jfredett/synacor: c913dcb7075022f423ac8e42bd1e0c16f5fd1ac7
[INFO] validating manifest of jfredett/synacor 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 jfredett/synacor 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 jfredett/synacor
[INFO] finished frobbing jfredett/synacor
[INFO] frobbed toml for jfredett/synacor written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/jfredett/synacor/Cargo.toml
[INFO] started frobbing jfredett/synacor
[INFO] finished frobbing jfredett/synacor
[INFO] frobbed toml for jfredett/synacor written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/jfredett/synacor/Cargo.toml
[INFO] crate jfredett/synacor 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 jfredett/synacor against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/jfredett/synacor:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 3fb80842eecd1a556a0bff6197b67a7010ad06dbd9eec76aa1dc18d2c387663e
[INFO] running `"docker" "start" "-a" "3fb80842eecd1a556a0bff6197b67a7010ad06dbd9eec76aa1dc18d2c387663e"`
[INFO] [stderr]    Compiling synacor v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/address.rs:45:41
[INFO] [stderr]    |
[INFO] [stderr] 45 |             let v_res = u16::from_str(s.trim_left_matches("@"));
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/vm.rs:186:9
[INFO] [stderr]     |
[INFO] [stderr] 186 |         stdin.read_exact(&mut buf);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.85s
[INFO] running `"docker" "inspect" "3fb80842eecd1a556a0bff6197b67a7010ad06dbd9eec76aa1dc18d2c387663e"`
[INFO] running `"docker" "rm" "-f" "3fb80842eecd1a556a0bff6197b67a7010ad06dbd9eec76aa1dc18d2c387663e"`
[INFO] [stdout] 3fb80842eecd1a556a0bff6197b67a7010ad06dbd9eec76aa1dc18d2c387663e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/jfredett/synacor:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] d56421c4c02da7c2f0f550147a1a855f89bdddb30c0d8cfa3fdc3931317e8853
[INFO] running `"docker" "start" "-a" "d56421c4c02da7c2f0f550147a1a855f89bdddb30c0d8cfa3fdc3931317e8853"`
[INFO] [stderr]    Compiling synacor v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/address.rs:45:41
[INFO] [stderr]    |
[INFO] [stderr] 45 |             let v_res = u16::from_str(s.trim_left_matches("@"));
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]    --> src/u15.rs:163:30
[INFO] [stderr]     |
[INFO] [stderr] 163 |         fn sub_underflow() { u15(0) - u15(2); }
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]    --> src/u15.rs:167:28
[INFO] [stderr]     |
[INFO] [stderr] 167 |         fn div_by_zero() { u15(1) / u15(0); }
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused arithmetic operation that must be used
[INFO] [stderr]    --> src/u15.rs:223:26
[INFO] [stderr]     |
[INFO] [stderr] 223 |         fn sub_panic() { u15(16) - u15(17); }
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/vm.rs:186:9
[INFO] [stderr]     |
[INFO] [stderr] 186 |         stdin.read_exact(&mut buf);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.66s
[INFO] running `"docker" "inspect" "d56421c4c02da7c2f0f550147a1a855f89bdddb30c0d8cfa3fdc3931317e8853"`
[INFO] running `"docker" "rm" "-f" "d56421c4c02da7c2f0f550147a1a855f89bdddb30c0d8cfa3fdc3931317e8853"`
[INFO] [stdout] d56421c4c02da7c2f0f550147a1a855f89bdddb30c0d8cfa3fdc3931317e8853
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/jfredett/synacor:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] a60dcd76495614937b97246c27c737af248c2ae9600f18e28094174f997dabab
[INFO] running `"docker" "start" "-a" "a60dcd76495614937b97246c27c737af248c2ae9600f18e28094174f997dabab"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/synacor-c8d886931e58e1a0
[INFO] [stdout] 
[INFO] [stdout] running 312 tests
[INFO] [stdout] test argument::tests::new_reg ... ok
[INFO] [stdout] test instruction::tests::display::add::lit_lit ... ok
[INFO] [stdout] test instruction::tests::display::add::lit_reg ... ok
[INFO] [stdout] test address::tests::register_some ... ok
[INFO] [stdout] test address::tests::register_none ... ok
[INFO] [stdout] test address::tests::invalid ... ok
[INFO] [stdout] test address::tests::next ... ok
[INFO] [stdout] test instruction::tests::display::and::reg_lit ... ok
[INFO] [stdout] test address::tests::valid ... ok
[INFO] [stdout] test instruction::tests::display::add::reg_reg ... ok
[INFO] [stdout] test instruction::tests::display::and::lit_lit ... ok
[INFO] [stdout] test instruction::tests::display::and::lit_reg ... ok
[INFO] [stdout] test argument::tests::new_lit ... ok
[INFO] [stdout] test instruction::tests::display::add::reg_lit ... ok
[INFO] [stdout] test instruction::tests::display::eq::lit_reg ... ok
[INFO] [stdout] test instruction::tests::display::eq::lit_lit ... ok
[INFO] [stdout] test instruction::tests::display::gt::lit_lit ... ok
[INFO] [stdout] test instruction::tests::display::eq::reg_lit ... ok
[INFO] [stdout] test instruction::tests::display::call::reg ... ok
[INFO] [stdout] test instruction::tests::display::eq::reg_reg ... ok
[INFO] [stdout] test instruction::tests::display::gt::lit_reg ... ok
[INFO] [stdout] test instruction::tests::display::and::reg_reg ... ok
[INFO] [stdout] test instruction::tests::display::call::lit ... ok
[INFO] [stdout] test instruction::tests::display::in_val::lit ... ok
[INFO] [stdout] test instruction::tests::display::in_val::reg ... ok
[INFO] [stdout] test instruction::tests::display::jf::lit_lit ... ok
[INFO] [stdout] test instruction::tests::display::gt::reg_lit ... ok
[INFO] [stdout] test instruction::tests::display::gt::reg_reg ... ok
[INFO] [stdout] test instruction::tests::display::halt::test ... ok
[INFO] [stdout] test instruction::tests::display::jf::lit_reg ... ok
[INFO] [stdout] test instruction::tests::display::jf::reg_lit ... ok
[INFO] [stdout] test instruction::tests::display::jf::reg_reg ... ok
[INFO] [stdout] test instruction::tests::display::jmp::lit ... ok
[INFO] [stdout] test instruction::tests::display::jmp::reg ... ok
[INFO] [stdout] test instruction::tests::display::jt::lit_lit ... ok
[INFO] [stdout] test instruction::tests::display::jt::lit_reg ... ok
[INFO] [stdout] test instruction::tests::display::jt::reg_lit ... ok
[INFO] [stdout] test instruction::tests::display::jt::reg_reg ... ok
[INFO] [stdout] test instruction::tests::display::modulo::lit_lit ... ok
[INFO] [stdout] test instruction::tests::display::modulo::lit_reg ... ok
[INFO] [stdout] test instruction::tests::display::modulo::reg_lit ... ok
[INFO] [stdout] test instruction::tests::display::modulo::reg_reg ... ok
[INFO] [stdout] test instruction::tests::display::mult::lit_lit ... ok
[INFO] [stdout] test instruction::tests::display::mult::lit_reg ... ok
[INFO] [stdout] test instruction::tests::display::mult::reg_lit ... ok
[INFO] [stdout] test instruction::tests::display::mult::reg_reg ... ok
[INFO] [stdout] test instruction::tests::display::noop::test ... ok
[INFO] [stdout] test instruction::tests::display::not::lit ... ok
[INFO] [stdout] test instruction::tests::display::not::reg ... ok
[INFO] [stdout] test instruction::tests::display::or::lit_lit ... ok
[INFO] [stdout] test instruction::tests::display::or::lit_reg ... ok
[INFO] [stdout] test instruction::tests::display::or::reg_lit ... ok
[INFO] [stdout] test instruction::tests::display::or::reg_reg ... ok
[INFO] [stdout] test instruction::tests::display::out::lit ... ok
[INFO] [stdout] test instruction::tests::display::out::reg ... ok
[INFO] [stdout] test instruction::tests::display::pop::reg ... ok
[INFO] [stdout] test instruction::tests::display::push::lit ... ok
[INFO] [stdout] test instruction::tests::display::push::reg ... ok
[INFO] [stdout] test instruction::tests::display::rmem::lit ... ok
[INFO] [stdout] test instruction::tests::display::rmem::reg ... ok
[INFO] [stdout] test instruction::tests::display::ret::test ... ok
[INFO] [stdout] test instruction::tests::display::wmem::reg_reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::add::lit_lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::add::lit_reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::add::reg_lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::add::reg_reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::and::lit_lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::and::lit_reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::and::reg_lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::and::reg_reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::call::lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::call::reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::eq::lit_lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::eq::lit_reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::eq::reg_lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::eq::reg_reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::gt::lit_lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::gt::lit_reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::gt::reg_lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::gt::reg_reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::halt::halt ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::in_val::lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::in_val::reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::jf::lit_lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::jf::lit_reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::jf::reg_lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::jf::reg_reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::jmp::lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::jmp::reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::jt::lit_lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::jt::lit_reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::jt::reg_lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::jt::reg_reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::modulo::lit_lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::modulo::lit_reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::modulo::reg_lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::modulo::reg_reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::mult::lit_lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::mult::lit_reg ... ok
[INFO] [stdout] test instruction::tests::display::wmem::reg_lit ... ok
[INFO] [stdout] test instruction::tests::display::wmem::lit_reg ... ok
[INFO] [stdout] test instruction::tests::display::set::reg ... ok
[INFO] [stdout] test instruction::tests::display::wmem::lit_lit ... ok
[INFO] [stdout] test instruction::tests::display::set::lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::mult::reg_reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::mult::reg_lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::or::reg_lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::or::reg_reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::or::lit_reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::out::lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::out::reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::pop::reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::push::reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::noop::noop ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::rmem::reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::rmem::lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::ret::ret ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::or::lit_lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::push::lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::not::reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::not::lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::wmem::lit_reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::wmem::reg_lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::wmem::reg_reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::add::lit_lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::wmem::lit_lit ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::set::reg ... ok
[INFO] [stdout] test instruction::tests::from_u16_sequence::set::lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::and::lit_reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::and::reg_reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::and::lit_lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::add::lit_reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::and::reg_lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::add::reg_reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::add::reg_lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::call::reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::eq::lit_reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::eq::lit_lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::call::lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::gt::reg_lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::gt::reg_reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::halt::halt ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::in_val::lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::jf::lit_reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::jf::lit_lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::jf::reg_lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::in_val::reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::gt::lit_reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::gt::lit_lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::jt::lit_reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::eq::reg_reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::eq::reg_lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::jt::lit_lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::jmp::reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::modulo::lit_reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::modulo::lit_lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::jt::reg_reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::jt::reg_lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::mult::lit_reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::modulo::reg_reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::mult::reg_lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::mult::lit_lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::jf::reg_reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::jmp::lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::mult::reg_reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::noop::noop ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::not::lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::or::lit_lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::not::reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::or::lit_reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::or::reg_lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::or::reg_reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::modulo::reg_lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::out::lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::out::reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::pop::reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::push::lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::push::reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::ret::ret ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::rmem::lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::rmem::reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::set::lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::set::reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::wmem::lit_lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::wmem::lit_reg ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::wmem::reg_lit ... ok
[INFO] [stdout] test instruction::tests::to_u16_sequence::wmem::reg_reg ... ok
[INFO] [stdout] test register::tests::new ... ok
[INFO] [stdout] test u15::tests::basics::add ... ok
[INFO] [stdout] test u15::tests::basics::add_assign ... ok
[INFO] [stdout] test u15::tests::basics::bitand ... ok
[INFO] [stdout] test u15::tests::basics::bitand_assign ... ok
[INFO] [stdout] test u15::tests::basics::bitor ... ok
[INFO] [stdout] test u15::tests::basics::bitor_assign ... ok
[INFO] [stdout] test u15::tests::basics::bitxor ... ok
[INFO] [stdout] test u15::tests::basics::bitxor_assign ... ok
[INFO] [stdout] test u15::tests::basics::div ... ok
[INFO] [stdout] test u15::tests::basics::div_assign ... ok
[INFO] [stdout] test u15::tests::basics::div_non_even ... ok
[INFO] [stdout] test u15::tests::basics::div_non_even_assign ... ok
[INFO] [stdout] test u15::tests::basics::mul ... ok
[INFO] [stdout] test u15::tests::basics::mul_assign ... ok
[INFO] [stdout] test u15::tests::basics::not ... ok
[INFO] [stdout] test u15::tests::basics::rem ... ok
[INFO] [stdout] test u15::tests::basics::rem_assign ... ok
[INFO] [stdout] test u15::tests::basics::rem_assign_nonzero_remainder ... ok
[INFO] [stdout] test u15::tests::basics::rem_non_even ... ok
[INFO] [stdout] test u15::tests::basics::shl ... ok
[INFO] [stdout] test u15::tests::basics::shl_i16 ... ok
[INFO] [stdout] test u15::tests::basics::shl_i32 ... ok
[INFO] [stdout] test u15::tests::basics::shl_i64 ... ok
[INFO] [stdout] test u15::tests::basics::shl_i8 ... ok
[INFO] [stdout] test u15::tests::basics::shl_u16 ... ok
[INFO] [stdout] test u15::tests::basics::shl_u32 ... ok
[INFO] [stdout] test u15::tests::basics::shl_u64 ... ok
[INFO] [stdout] test u15::tests::basics::shl_u8 ... ok
[INFO] [stdout] test u15::tests::basics::shr ... ok
[INFO] [stdout] test u15::tests::basics::shr_i16 ... ok
[INFO] [stdout] test u15::tests::basics::shr_i32 ... ok
[INFO] [stdout] test u15::tests::basics::shr_i64 ... ok
[INFO] [stdout] test u15::tests::basics::shr_i8 ... ok
[INFO] [stdout] test u15::tests::basics::shr_u16 ... ok
[INFO] [stdout] test u15::tests::basics::shr_u32 ... ok
[INFO] [stdout] test u15::tests::basics::shr_u64 ... ok
[INFO] [stdout] test u15::tests::basics::shr_u8 ... ok
[INFO] [stdout] test u15::tests::basics::sub ... ok
[INFO] [stdout] test u15::tests::basics::sub_assign ... ok
[INFO] [stdout] test u15::tests::modular_arithmetic::add_overflow ... ok
[INFO] [stdout] test u15::tests::modular_arithmetic::max_val ... ok
[INFO] [stdout] test u15::tests::modular_arithmetic::min_val ... ok
[INFO] [stdout] test u15::tests::modular_arithmetic::mul_overflow ... ok
[INFO] [stdout] test u15::tests::modular_arithmetic::not_is_15b ... ok
[INFO] [stdout] test vm::tests::instructions::add::lit_lit_nowrap ... ok
[INFO] [stdout] test register::tests::new_panics_with_invalid_value ... ok
[INFO] [stdout] test argument::tests::new_panic_on_out_of_range ... ok
[INFO] [stdout] test vm::tests::instructions::add::lit_lit_wrap ... ok
[INFO] [stdout] test vm::tests::instructions::add::lit_reg_nowrap ... ok
[INFO] [stdout] test vm::tests::instructions::add::reg_lit_wrap ... ok
[INFO] [stdout] test vm::tests::instructions::add::reg_reg_nowrap ... ok
[INFO] [stdout] test vm::tests::instructions::add::reg_lit_nowrap ... ok
[INFO] [stdout] test vm::tests::instructions::add::reg_reg_wrap ... ok
[INFO] [stdout] test vm::tests::instructions::and::lit_lit ... ok
[INFO] [stdout] test vm::tests::instructions::and::reg_lit ... ok
[INFO] [stdout] test vm::tests::instructions::and::lit_reg ... ok
[INFO] [stdout] test vm::tests::instructions::add::lit_reg_wrap ... ok
[INFO] [stdout] test vm::tests::instructions::and::reg_reg ... ok
[INFO] [stdout] test vm::tests::instructions::call::reg ... ok
[INFO] [stdout] test vm::tests::instructions::call::lit ... ok
[INFO] [stdout] test u15::tests::basics::sub_panic ... ok
[INFO] [stdout] test register::tests::new_panics_with_lit_value ... ok
[INFO] [stdout] test u15::tests::basics::sub_panic_assign ... ok
[INFO] [stdout] test vm::tests::instructions::eq::lit_reg ... ok
[INFO] [stdout] test u15::tests::modular_arithmetic::div_by_zero ... ok
[INFO] [stdout] test u15::tests::modular_arithmetic::sub_underflow ... ok
[INFO] [stdout] test vm::tests::instructions::eq::reg_reg ... ok
[INFO] [stdout] test vm::tests::instructions::eq::reg_lit ... ok
[INFO] [stdout] test vm::tests::instructions::jf::lit_lit ... ok
[INFO] [stdout] test vm::tests::instructions::gt::reg_reg ... ok
[INFO] [stdout] test vm::tests::instructions::gt::reg_lit ... ok
[INFO] [stdout] test vm::tests::instructions::gt::lit_lit_true ... ok
[INFO] [stdout] test vm::tests::instructions::gt::lit_reg ... ok
[INFO] [stdout] test vm::tests::instructions::eq::lit_lit ... ok
[INFO] [stdout] test vm::tests::instructions::gt::lit_lit_false ... ok
[INFO] [stdout] test vm::tests::instructions::jf::lit_reg ... ok
[INFO] [stdout] test vm::tests::instructions::jf::reg_lit ... ok
[INFO] [stdout] test vm::tests::instructions::jf::reg_reg ... ok
[INFO] [stdout] test vm::tests::instructions::jt::lit_lit ... ok
[INFO] [stdout] test vm::tests::instructions::jt::lit_reg ... ok
[INFO] [stdout] test vm::tests::instructions::modulo::lit_reg ... ok
[INFO] [stdout] test vm::tests::instructions::modulo::reg_lit ... ok
[INFO] [stdout] test vm::tests::instructions::modulo::reg_reg ... ok
[INFO] [stdout] test vm::tests::instructions::mult::lit_lit_nowrap ... ok
[INFO] [stdout] test vm::tests::instructions::mult::lit_lit_wrap ... ok
[INFO] [stdout] test vm::tests::instructions::mult::lit_reg_nowrap ... ok
[INFO] [stdout] test vm::tests::instructions::mult::lit_reg_wrap ... ok
[INFO] [stdout] test vm::tests::instructions::mult::reg_lit_nowrap ... ok
[INFO] [stdout] test vm::tests::instructions::mult::reg_reg_wrap ... ok
[INFO] [stdout] test vm::tests::instructions::mult::reg_lit_wrap ... ok
[INFO] [stdout] test vm::tests::instructions::mult::reg_reg_nowrap ... ok
[INFO] [stdout] test vm::tests::instructions::not::reg ... ok
[INFO] [stdout] test vm::tests::instructions::not::lit ... ok
[INFO] [stdout] test vm::tests::instructions::or::lit_lit ... ok
[INFO] [stdout] test vm::tests::instructions::or::lit_reg ... ok
[INFO] [stdout] test vm::tests::instructions::or::reg_reg ... ok
[INFO] [stdout] test vm::tests::instructions::or::reg_lit ... ok
[INFO] [stdout] test vm::tests::instructions::pop::happy ... ok
[INFO] [stdout] test vm::tests::instructions::modulo::lit_lit ... ok
[INFO] [stdout] test vm::tests::instructions::pop::nonempty_remaining_stack ... ok
[INFO] [stdout] test vm::tests::instructions::jt::reg_lit ... ok
[INFO] [stdout] test vm::tests::instructions::pop::stack_underflow_error ... ok
[INFO] [stdout] test vm::tests::instructions::push::reg ... ok
[INFO] [stdout] test vm::tests::instructions::jt::reg_reg ... ok
[INFO] [stdout] test vm::tests::instructions::set::lit ... ok
[INFO] [stdout] test vm::tests::instructions::ret::lit ... ok
[INFO] [stdout] test vm::tests::instructions::set::reg ... ok
[INFO] [stdout] test vm::tests::instructions::ret::reg ... ok
[INFO] [stdout] test vm::tests::instructions::rmem::lit ... ok
[INFO] [stdout] test vm::tests::instructions::jump::lit ... ok
[INFO] [stdout] test vm::tests::instructions::jump::reg ... ok
[INFO] [stdout] test vm::tests::instructions::push::lit ... ok
[INFO] [stdout] test vm::tests::instructions::rmem::reg ... ok
[INFO] [stdout] test vm::tests::instructions::wmem::lit_lit ... ok
[INFO] [stdout] test vm::tests::instructions::wmem::lit_reg ... ok
[INFO] [stdout] test vm::tests::load_program::valid_program_load ... ok
[INFO] [stdout] test vm::tests::step::read_memory_happy ... ok
[INFO] [stdout] test vm::tests::step::current_instruction_happy ... ok
[INFO] [stdout] test vm::tests::instructions::wmem::reg_reg ... ok
[INFO] [stdout] test vm::tests::step::current_instruction_bad_opcode ... ok
[INFO] [stdout] test vm::tests::step::read_memory_invalid ... ok
[INFO] [stdout] test vm::tests::step::advance ... ok
[INFO] [stdout] test vm::tests::step::step ... ok
[INFO] [stdout] test vm::tests::step::current_instruction_malformed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 312 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/syn_asm-af201cb77338aa87
[INFO] [stderr]      Running /opt/crater/target/debug/deps/syn_dis-f4e7d55aa6c4309c
[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] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/syn_vm-32ce1ba5b329da18
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests synacor
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] [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" "a60dcd76495614937b97246c27c737af248c2ae9600f18e28094174f997dabab"`
[INFO] running `"docker" "rm" "-f" "a60dcd76495614937b97246c27c737af248c2ae9600f18e28094174f997dabab"`
[INFO] [stdout] a60dcd76495614937b97246c27c737af248c2ae9600f18e28094174f997dabab