[INFO] fetching crate z80emu 0.6.0...
[INFO] testing z80emu-0.6.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate z80emu 0.6.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate z80emu 0.6.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate z80emu 0.6.0
[INFO] finished tweaking crates.io crate z80emu 0.6.0
[INFO] tweaked toml for crates.io crate z80emu 0.6.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate z80emu 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db8201ea3edf4b62467a3d95885a962d7289e7224ef221b406a0ceed71940172
[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" "db8201ea3edf4b62467a3d95885a962d7289e7224ef221b406a0ceed71940172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db8201ea3edf4b62467a3d95885a962d7289e7224ef221b406a0ceed71940172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db8201ea3edf4b62467a3d95885a962d7289e7224ef221b406a0ceed71940172", kill_on_drop: false }`
[INFO] [stdout] db8201ea3edf4b62467a3d95885a962d7289e7224ef221b406a0ceed71940172
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e1285d0735510b28bc0677775d505ced95f54c0276873c4981463d62e0963c5
[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" "7e1285d0735510b28bc0677775d505ced95f54c0276873c4981463d62e0963c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling z80emu v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.62s
[INFO] running `Command { std: "docker" "inspect" "7e1285d0735510b28bc0677775d505ced95f54c0276873c4981463d62e0963c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e1285d0735510b28bc0677775d505ced95f54c0276873c4981463d62e0963c5", kill_on_drop: false }`
[INFO] [stdout] 7e1285d0735510b28bc0677775d505ced95f54c0276873c4981463d62e0963c5
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", 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] 259534d13bfb580484b85850eb1ac7ef498dd3dfbd75fa07b5ac463f019f0754
[INFO] running `Command { std: "docker" "start" "-a" "259534d13bfb580484b85850eb1ac7ef498dd3dfbd75fa07b5ac463f019f0754", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling cc v1.0.60
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling chrono v0.4.15
[INFO] [stderr]    Compiling pancurses v0.16.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling simplelog v0.8.0
[INFO] [stderr]    Compiling z80emu v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.47s
[INFO] running `Command { std: "docker" "inspect" "259534d13bfb580484b85850eb1ac7ef498dd3dfbd75fa07b5ac463f019f0754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "259534d13bfb580484b85850eb1ac7ef498dd3dfbd75fa07b5ac463f019f0754", kill_on_drop: false }`
[INFO] [stdout] 259534d13bfb580484b85850eb1ac7ef498dd3dfbd75fa07b5ac463f019f0754
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 09384e5ec374da746c58a7e9e5b54a7263a6708639148fface5c21ba6e329de0
[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" "09384e5ec374da746c58a7e9e5b54a7263a6708639148fface5c21ba6e329de0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/z80emu-1d1b3b4dd71c3947)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test cpu::flags::tests::flags_work ... ok
[INFO] [stdout] test cpu::registers::tests::registers_work ... ok
[INFO] [stdout] test host::tests::tscounter_serde ... ok
[INFO] [stdout] test z80::flavours::tests::flavour_conversion ... ok
[INFO] [stdout] test disasm::tests::disasm_works ... ok
[INFO] [stdout] test z80::ops::tests::add16_works ... ok
[INFO] [stdout] test z80::ops::tests::add_works ... ok
[INFO] [stdout] test z80::ops::tests::bitops_work ... ok
[INFO] [stdout] test z80::ops::tests::cpl_works ... ok
[INFO] [stdout] test z80::ops::tests::dec_works ... ok
[INFO] [stdout] test z80::ops::tests::daa_works ... ok
[INFO] [stdout] test z80::ops::tests::inc_works ... ok
[INFO] [stdout] test z80::ops::tests::ld_a_ir_works ... ok
[INFO] [stdout] test z80::ops::tests::rotshift_works ... ok
[INFO] [stdout] test z80::ops::tests::sub_works ... ok
[INFO] [stdout] test z80::ops::tests::xcf_works ... ok
[INFO] [stdout] test z80::ops::tests::sbc16_works ... ok
[INFO] [stdout] test z80::ops::tests::ldx_works ... ok
[INFO] [stdout] test z80::ops::tests::cp_works ... ok
[INFO] [stdout] test z80::tests::z80any_methods ... ok
[INFO] [stdout] test z80::flavours::tests::flavour_serde ... ok
[INFO] [stdout] test z80::any::tests::z80any ... ok
[INFO] [stdout] test cpu::registers::tests::registers_serde ... ok
[INFO] [stdout] test z80::tests::z80_methods ... ok
[INFO] [stdout] test z80::serde::tests::z80_serde ... ok
[INFO] [stdout] test z80::ops::tests::set_res_works ... ok
[INFO] [stdout] test z80::tests::z80_debug ... ok
[INFO] [stdout] test z80::ops::tests::bit_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests z80emu
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/cpu/debug.rs - cpu::debug::CpuDebug (line 26) ... ignored
[INFO] [stdout] test src/cpu/debug.rs - cpu::debug::CpuDebug (line 49) ... ignored
[INFO] [stdout] test src/cpu/debug.rs - cpu::debug::CpuDebugFn (line 17) ... ignored
[INFO] [stdout] test src/lib.rs - (line 111) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "09384e5ec374da746c58a7e9e5b54a7263a6708639148fface5c21ba6e329de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09384e5ec374da746c58a7e9e5b54a7263a6708639148fface5c21ba6e329de0", kill_on_drop: false }`
[INFO] [stdout] 09384e5ec374da746c58a7e9e5b54a7263a6708639148fface5c21ba6e329de0