[INFO] cloning repository https://github.com/laiyanyi/Merak16_EMU
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/laiyanyi/Merak16_EMU" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaiyanyi%2FMerak16_EMU", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaiyanyi%2FMerak16_EMU'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c2446bc2b835e7b485ea760513971d6631b04e12
[INFO] testing laiyanyi/Merak16_EMU against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaiyanyi%2FMerak16_EMU" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/laiyanyi/Merak16_EMU
[INFO] finished tweaking git repo https://github.com/laiyanyi/Merak16_EMU
[INFO] tweaked toml for git repo https://github.com/laiyanyi/Merak16_EMU written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/laiyanyi/Merak16_EMU on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/laiyanyi/Merak16_EMU already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c0c7738fcb9d12ad267ad42dca319cd815e9d2f21773e108b34614d26a3e0d0
[INFO] running `Command { std: "docker" "start" "-a" "5c0c7738fcb9d12ad267ad42dca319cd815e9d2f21773e108b34614d26a3e0d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c0c7738fcb9d12ad267ad42dca319cd815e9d2f21773e108b34614d26a3e0d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c0c7738fcb9d12ad267ad42dca319cd815e9d2f21773e108b34614d26a3e0d0", kill_on_drop: false }`
[INFO] [stdout] 5c0c7738fcb9d12ad267ad42dca319cd815e9d2f21773e108b34614d26a3e0d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac1d14f6ee489b2695c7bfeca8c7838acb8efcac9c34884eee469c7c00586868
[INFO] running `Command { std: "docker" "start" "-a" "ac1d14f6ee489b2695c7bfeca8c7838acb8efcac9c34884eee469c7c00586868", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling console v0.15.4
[INFO] [stderr]    Compiling merak16emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: useless assignment of field of type `u16` to itself
[INFO] [stdout]    --> src/core.rs:486:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 self.pc = self.pc;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "ac1d14f6ee489b2695c7bfeca8c7838acb8efcac9c34884eee469c7c00586868", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac1d14f6ee489b2695c7bfeca8c7838acb8efcac9c34884eee469c7c00586868", kill_on_drop: false }`
[INFO] [stdout] ac1d14f6ee489b2695c7bfeca8c7838acb8efcac9c34884eee469c7c00586868
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bae310bff93133e0bef9fab21252f77cc7fd919b92003b88e745d0c17fccc51
[INFO] running `Command { std: "docker" "start" "-a" "6bae310bff93133e0bef9fab21252f77cc7fd919b92003b88e745d0c17fccc51", kill_on_drop: false }`
[INFO] [stderr]    Compiling merak16emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: useless assignment of field of type `u16` to itself
[INFO] [stdout]    --> src/core.rs:486:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 self.pc = self.pc;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "6bae310bff93133e0bef9fab21252f77cc7fd919b92003b88e745d0c17fccc51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bae310bff93133e0bef9fab21252f77cc7fd919b92003b88e745d0c17fccc51", kill_on_drop: false }`
[INFO] [stdout] 6bae310bff93133e0bef9fab21252f77cc7fd919b92003b88e745d0c17fccc51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 02eb45fbe861ffb92d4579731ef47f253477a74d319a4d423ac8191742bed157
[INFO] running `Command { std: "docker" "start" "-a" "02eb45fbe861ffb92d4579731ef47f253477a74d319a4d423ac8191742bed157", kill_on_drop: false }`
[INFO] [stderr] warning: useless assignment of field of type `u16` to itself
[INFO] [stdout] 
[INFO] [stderr]    --> src/core.rs:486:17
[INFO] [stdout] running 21 tests
[INFO] [stderr]     |
[INFO] [stderr] 486 |                 self.pc = self.pc;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `merak16emu` (bin "merak16emu" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/merak16emu-927594620a2c68f0)
[INFO] [stdout] test core::decode_tests::decode_test_add ... ok
[INFO] [stdout] test core::decode_tests::decode_test_bonz ... ok
[INFO] [stdout] test core::decode_tests::decode_test_boz ... ok
[INFO] [stdout] test core::decode_tests::decode_test_and ... ok
[INFO] [stdout] test core::decode_tests::decode_test_jal ... ok
[INFO] [stdout] test core::decode_tests::decode_test_jalr ... ok
[INFO] [stdout] test core::decode_tests::decode_test_li ... ok
[INFO] [stdout] test core::decode_tests::decode_test_lh ... ok
[INFO] [stdout] test core::decode_tests::decode_test_mvh ... ok
[INFO] [stdout] test core::decode_tests::decode_test_not_com ... ok
[INFO] [stdout] test core::decode_tests::decode_test_mvo ... ok
[INFO] [stdout] test core::decode_tests::decode_test_or ... ok
[INFO] [stdout] test core::decode_tests::decode_test_reg ... ok
[INFO] [stdout] test core::decode_tests::decode_test_sll ... ok
[INFO] [stdout] test core::decode_tests::decode_test_slt ... ok
[INFO] [stdout] test core::decode_tests::decode_test_soe ... ok
[INFO] [stdout] test core::decode_tests::decode_test_sra ... ok
[INFO] [stdout] test core::decode_tests::decode_test_sub ... ok
[INFO] [stdout] test core::decode_tests::decode_test_srl ... ok
[INFO] [stdout] test core::decode_tests::decode_test_xor ... ok
[INFO] [stdout] test core::decode_tests::decode_test_sh ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "02eb45fbe861ffb92d4579731ef47f253477a74d319a4d423ac8191742bed157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02eb45fbe861ffb92d4579731ef47f253477a74d319a4d423ac8191742bed157", kill_on_drop: false }`
[INFO] [stdout] 02eb45fbe861ffb92d4579731ef47f253477a74d319a4d423ac8191742bed157