[INFO] fetching crate zinc64-core 0.8.0...
[INFO] testing zinc64-core-0.8.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate zinc64-core 0.8.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate zinc64-core 0.8.0 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 zinc64-core 0.8.0
[INFO] finished tweaking crates.io crate zinc64-core 0.8.0
[INFO] tweaked toml for crates.io crate zinc64-core 0.8.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ee3a05577ae8ea916942e2cc7185c434af97e55070211870de458436ae193cb4
[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" "ee3a05577ae8ea916942e2cc7185c434af97e55070211870de458436ae193cb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee3a05577ae8ea916942e2cc7185c434af97e55070211870de458436ae193cb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee3a05577ae8ea916942e2cc7185c434af97e55070211870de458436ae193cb4", kill_on_drop: false }`
[INFO] [stdout] ee3a05577ae8ea916942e2cc7185c434af97e55070211870de458436ae193cb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f12665fe6181e97674f4228fc6b47ef22d96eb80c4d0d90b1016e43ae5c518ad
[INFO] running `Command { std: "docker" "start" "-a" "f12665fe6181e97674f4228fc6b47ef22d96eb80c4d0d90b1016e43ae5c518ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling zinc64-core v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "f12665fe6181e97674f4228fc6b47ef22d96eb80c4d0d90b1016e43ae5c518ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f12665fe6181e97674f4228fc6b47ef22d96eb80c4d0d90b1016e43ae5c518ad", kill_on_drop: false }`
[INFO] [stdout] f12665fe6181e97674f4228fc6b47ef22d96eb80c4d0d90b1016e43ae5c518ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] f8762cea2f329ba9a20abd2f1ab4a17639f79b80b7342c9a04d75b8ba917c1dc
[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" "f8762cea2f329ba9a20abd2f1ab4a17639f79b80b7342c9a04d75b8ba917c1dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling zinc64-core v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "f8762cea2f329ba9a20abd2f1ab4a17639f79b80b7342c9a04d75b8ba917c1dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8762cea2f329ba9a20abd2f1ab4a17639f79b80b7342c9a04d75b8ba917c1dc", kill_on_drop: false }`
[INFO] [stdout] f8762cea2f329ba9a20abd2f1ab4a17639f79b80b7342c9a04d75b8ba917c1dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] fefa741d89ef97e6d2b8b8da938c1e503dcf84ba376189fd580e605665d8e362
[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" "fefa741d89ef97e6d2b8b8da938c1e503dcf84ba376189fd580e605665d8e362", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/zinc64_core-285b1da3b346832d
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test ram::tests::new_with_capacity ... ok
[INFO] [stdout] test rom::tests::read_address ... ok
[INFO] [stdout] test ram::tests::read_address ... ok
[INFO] [stderr]    Doc-tests zinc64-core
[INFO] [stdout] test ram::tests::write_address ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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 `Command { std: "docker" "inspect" "fefa741d89ef97e6d2b8b8da938c1e503dcf84ba376189fd580e605665d8e362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fefa741d89ef97e6d2b8b8da938c1e503dcf84ba376189fd580e605665d8e362", kill_on_drop: false }`
[INFO] [stdout] fefa741d89ef97e6d2b8b8da938c1e503dcf84ba376189fd580e605665d8e362