[INFO] fetching crate z80emu 0.6.0...
[INFO] testing z80emu-0.6.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate z80emu 0.6.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate z80emu 0.6.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-9/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" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4111dd5a77003a067fdc37890d2eab0c9317c4ef79059b44028f5726dc864eb
[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" "c4111dd5a77003a067fdc37890d2eab0c9317c4ef79059b44028f5726dc864eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4111dd5a77003a067fdc37890d2eab0c9317c4ef79059b44028f5726dc864eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4111dd5a77003a067fdc37890d2eab0c9317c4ef79059b44028f5726dc864eb", kill_on_drop: false }`
[INFO] [stdout] c4111dd5a77003a067fdc37890d2eab0c9317c4ef79059b44028f5726dc864eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f42158dac471b0b80d47ac63d13aec0062b4276e575716f1f17c8068eeb1d41b
[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" "f42158dac471b0b80d47ac63d13aec0062b4276e575716f1f17c8068eeb1d41b", 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 31.53s
[INFO] running `Command { std: "docker" "inspect" "f42158dac471b0b80d47ac63d13aec0062b4276e575716f1f17c8068eeb1d41b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f42158dac471b0b80d47ac63d13aec0062b4276e575716f1f17c8068eeb1d41b", kill_on_drop: false }`
[INFO] [stdout] f42158dac471b0b80d47ac63d13aec0062b4276e575716f1f17c8068eeb1d41b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e20d3dd7f30e8313bcd9ca79b190f2fb45a0c87ef51d170991f8ec6258c8cc4
[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" "7e20d3dd7f30e8313bcd9ca79b190f2fb45a0c87ef51d170991f8ec6258c8cc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling cc v1.0.60
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling chrono v0.4.15
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling pancurses v0.16.1
[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 36.70s
[INFO] running `Command { std: "docker" "inspect" "7e20d3dd7f30e8313bcd9ca79b190f2fb45a0c87ef51d170991f8ec6258c8cc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e20d3dd7f30e8313bcd9ca79b190f2fb45a0c87ef51d170991f8ec6258c8cc4", kill_on_drop: false }`
[INFO] [stdout] 7e20d3dd7f30e8313bcd9ca79b190f2fb45a0c87ef51d170991f8ec6258c8cc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c4b71d5362e1d1d4de7e7cf916037cf064988ac8cb596234eb3c4fbd5ea7a06
[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" "5c4b71d5362e1d1d4de7e7cf916037cf064988ac8cb596234eb3c4fbd5ea7a06", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/z80emu-074ae906e93cd50f
[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::ops::tests::add_works ... ok
[INFO] [stdout] test z80::ops::tests::bitops_work ... ok
[INFO] [stdout] test z80::ops::tests::cp_works ... 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::ldx_works ... ok
[INFO] [stdout] test z80::ops::tests::rotshift_works ... ok
[INFO] [stdout] test z80::ops::tests::sbc16_works ... ok
[INFO] [stdout] test z80::ops::tests::set_res_works ... ok
[INFO] [stdout] test z80::ops::tests::sub_works ... ok
[INFO] [stdout] test z80::tests::z80_methods ... ok
[INFO] [stdout] test z80::tests::z80_debug ... ok
[INFO] [stdout] test z80::tests::z80any_methods ... ok
[INFO] [stdout] test z80::ops::tests::xcf_works ... ok
[INFO] [stdout] test cpu::registers::tests::registers_serde ... ok
[INFO] [stdout] test disasm::tests::disasm_works ... ok
[INFO] [stdout] test z80::serde::tests::z80_serde ... ok
[INFO] [stdout] test z80::ops::tests::add16_works ... ok
[INFO] [stdout] test z80::flavours::tests::flavour_serde ... ok
[INFO] [stdout] test z80::flavours::tests::flavour_conversion ... ok
[INFO] [stdout] test z80::any::tests::z80any ... 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
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5c4b71d5362e1d1d4de7e7cf916037cf064988ac8cb596234eb3c4fbd5ea7a06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c4b71d5362e1d1d4de7e7cf916037cf064988ac8cb596234eb3c4fbd5ea7a06", kill_on_drop: false }`
[INFO] [stdout] 5c4b71d5362e1d1d4de7e7cf916037cf064988ac8cb596234eb3c4fbd5ea7a06