[INFO] cloning repository https://github.com/boxtown/gbc-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/boxtown/gbc-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboxtown%2Fgbc-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboxtown%2Fgbc-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b1048fa8e595d9d350e462a239937210a1371973
[INFO] testing boxtown/gbc-rs against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboxtown%2Fgbc-rs" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/boxtown/gbc-rs on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/boxtown/gbc-rs
[INFO] finished tweaking git repo https://github.com/boxtown/gbc-rs
[INFO] tweaked toml for git repo https://github.com/boxtown/gbc-rs written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/boxtown/gbc-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cdc54d521757a1b1f42d5e5a27be5e5a986916d678c229e48dd9559c47819671
[INFO] running `Command { std: "docker" "start" "-a" "cdc54d521757a1b1f42d5e5a27be5e5a986916d678c229e48dd9559c47819671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdc54d521757a1b1f42d5e5a27be5e5a986916d678c229e48dd9559c47819671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdc54d521757a1b1f42d5e5a27be5e5a986916d678c229e48dd9559c47819671", kill_on_drop: false }`
[INFO] [stdout] cdc54d521757a1b1f42d5e5a27be5e5a986916d678c229e48dd9559c47819671
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dbfa36005f48ea68c0a376de6d45d289a5ab3768f2d5abf0a7aeff6f3dbd77a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1dbfa36005f48ea68c0a376de6d45d289a5ab3768f2d5abf0a7aeff6f3dbd77a", kill_on_drop: false }`
[INFO] [stderr]    Compiling gbc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "1dbfa36005f48ea68c0a376de6d45d289a5ab3768f2d5abf0a7aeff6f3dbd77a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dbfa36005f48ea68c0a376de6d45d289a5ab3768f2d5abf0a7aeff6f3dbd77a", kill_on_drop: false }`
[INFO] [stdout] 1dbfa36005f48ea68c0a376de6d45d289a5ab3768f2d5abf0a7aeff6f3dbd77a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4844d4201c60f7a60f9e448071c54c87bcc770bb4798171dae6715ec1a2f2e7e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4844d4201c60f7a60f9e448071c54c87bcc770bb4798171dae6715ec1a2f2e7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling gbc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "4844d4201c60f7a60f9e448071c54c87bcc770bb4798171dae6715ec1a2f2e7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4844d4201c60f7a60f9e448071c54c87bcc770bb4798171dae6715ec1a2f2e7e", kill_on_drop: false }`
[INFO] [stdout] 4844d4201c60f7a60f9e448071c54c87bcc770bb4798171dae6715ec1a2f2e7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1303cf46a5b8198f232d22499b752d45edee17d13543ab917d888a97f4da4cf2
[INFO] running `Command { std: "docker" "start" "-a" "1303cf46a5b8198f232d22499b752d45edee17d13543ab917d888a97f4da4cf2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 76 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gbc-c76390a80ba6fce7)
[INFO] [stdout] test test::test_emu_add16_clears_sub_flag ... ok
[INFO] [stdout] test test::test_emu_add16_clears_carry_flag ... ok
[INFO] [stdout] test test::test_emu_add16_sets_carry_flag ... ok
[INFO] [stdout] test test::test_emu_add16 ... ok
[INFO] [stdout] test test::test_emu_add16_sets_half_carry_flag ... ok
[INFO] [stdout] test test::test_emu_dec_register ... ok
[INFO] [stdout] test test::test_emu_dec_clears_zero_flag ... ok
[INFO] [stdout] test test::test_emu_dec_sets_half_carry_flag ... ok
[INFO] [stdout] test test::test_emu_inc_register ... ok
[INFO] [stdout] test test::test_emu_dec16_register ... ok
[INFO] [stdout] test test::test_emu_inc16_register ... ok
[INFO] [stdout] test test::test_emu_inc_clears_zero_flag ... ok
[INFO] [stdout] test test::test_emu_inc16_wraps ... ok
[INFO] [stdout] test test::test_emu_dec_sets_zero_flag ... ok
[INFO] [stdout] test test::test_emu_cpl_sets_sub_flag ... ok
[INFO] [stdout] test test::test_emu_add16_clears_half_carry_flag ... ok
[INFO] [stdout] test test::test_emu_inc_sets_half_carry_flag ... ok
[INFO] [stdout] test test::test_emu_dec16_wraps ... ok
[INFO] [stdout] test test::test_emu_inc_wraps ... ok
[INFO] [stdout] test test::test_emu_cpl_sets_half_carry_flag ... ok
[INFO] [stdout] test test::test_emu_load_imm ... ok
[INFO] [stdout] test test::test_emu_inc_sets_zero_flag ... ok
[INFO] [stdout] test test::test_emu_jr_nz ... ok
[INFO] [stdout] test test::test_emu_jr_c ... ok
[INFO] [stdout] test test::test_emu_jr_z ... ok
[INFO] [stdout] test test::test_emu_rl_register ... ok
[INFO] [stdout] test test::test_emu_rl_clears_zero_flag ... ok
[INFO] [stdout] test test::test_emu_rl_sets_carry_flag ... ok
[INFO] [stdout] test test::test_emu_rl_sets_zero_flag ... ok
[INFO] [stdout] test test::test_emu_rlc_clears_carry_flag ... ok
[INFO] [stdout] test test::test_emu_rl_wraps_carry ... ok
[INFO] [stdout] test test::test_emu_rlc_clears_half_carry_flag ... ok
[INFO] [stdout] test test::test_emu_rlc_clears_zero_flag ... ok
[INFO] [stdout] test test::test_emu_rlc_clears_sub_flag ... ok
[INFO] [stdout] test test::test_emu_rl_clears_carry_flag ... ok
[INFO] [stdout] test test::test_emu_load_immediate16 ... ok
[INFO] [stdout] test test::test_emu_rl_clears_sub_flag ... ok
[INFO] [stdout] test test::test_emu_rlc_register ... ok
[INFO] [stdout] test test::test_emu_rl_clears_half_carry_flag ... ok
[INFO] [stdout] test test::test_emu_rlc_sets_zero_flag ... ok
[INFO] [stdout] test test::test_emu_rlc_sets_carry_flag ... ok
[INFO] [stdout] test test::test_emu_rr_clears_sub_flag ... ok
[INFO] [stdout] test test::test_emu_rr_sets_zero_flag ... ok
[INFO] [stdout] test test::test_emu_rr_wraps_carry ... ok
[INFO] [stdout] test test::test_emu_rrc_clears_carry_flag ... ok
[INFO] [stdout] test test::test_emu_rrc_clears_half_carry_flag ... ok
[INFO] [stdout] test test::test_emu_rrc_clears_sub_flag ... ok
[INFO] [stdout] test test::test_emu_rrc_clears_zero_flag ... ok
[INFO] [stdout] test test::test_emu_rrc_register ... ok
[INFO] [stdout] test test::test_emu_rr_clears_half_carry_flag ... ok
[INFO] [stdout] test test::test_emu_rr_register ... ok
[INFO] [stdout] test test::test_emu_ldi_hl_a ... ok
[INFO] [stdout] test test::test_emu_rr_clears_carry_flag ... ok
[INFO] [stdout] test test::test_emu_ld_nn_sp ... ok
[INFO] [stdout] test test::test_emu_rr_clears_zero_flag ... ok
[INFO] [stdout] test test::test_emu_rr_sets_carry_flag ... ok
[INFO] [stdout] test test::test_emu_jr_nc ... ok
[INFO] [stdout] test test::test_emu_rlc_wraps ... ok
[INFO] [stdout] test test::test_emu_add16_wraps ... ok
[INFO] [stdout] test test::test_emu_dec_wraps ... ok
[INFO] [stdout] test test::test_emu_xor_clears_carry_flag ... ok
[INFO] [stdout] test test::test_load_register_from_address ... ok
[INFO] [stdout] test test::test_emu_rrc_sets_zero_flag ... ok
[INFO] [stdout] test test::test_emu_cpl ... ok
[INFO] [stdout] test test::test_emu_dec_sets_sub_flag ... ok
[INFO] [stdout] test test::test_emu_xor_clears_sub_flag ... ok
[INFO] [stdout] test test::test_emu_rrc_wraps ... ok
[INFO] [stdout] test test::test_emu_xor_clears_half_carry_flag ... ok
[INFO] [stdout] test test::test_emu_xor_sets_zero_flag ... ok
[INFO] [stdout] test test::test_emu_xor_register ... ok
[INFO] [stdout] test test::test_emu_xor_clears_zero_flag ... ok
[INFO] [stdout] test test::test_emu_inc_clears_sub_flag ... ok
[INFO] [stdout] test test::test_register_update_flag ... ok
[INFO] [stdout] test test::test_emu_jr ... ok
[INFO] [stdout] test test::test_emu_rrc_sets_carry_flag ... ok
[INFO] [stdout] test test::test_store_register_to_address ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 76 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1303cf46a5b8198f232d22499b752d45edee17d13543ab917d888a97f4da4cf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1303cf46a5b8198f232d22499b752d45edee17d13543ab917d888a97f4da4cf2", kill_on_drop: false }`
[INFO] [stdout] 1303cf46a5b8198f232d22499b752d45edee17d13543ab917d888a97f4da4cf2