[INFO] fetching crate corewars-core 0.2.0...
[INFO] testing corewars-core-0.2.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate corewars-core 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate corewars-core 0.2.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate corewars-core 0.2.0
[INFO] finished tweaking crates.io crate corewars-core 0.2.0
[INFO] tweaked toml for crates.io crate corewars-core 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02e3dbe6ab41cb13521b950594cef4f6c89ae19cad1e1dd22ceb6f9416b6efd9
[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" "02e3dbe6ab41cb13521b950594cef4f6c89ae19cad1e1dd22ceb6f9416b6efd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02e3dbe6ab41cb13521b950594cef4f6c89ae19cad1e1dd22ceb6f9416b6efd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02e3dbe6ab41cb13521b950594cef4f6c89ae19cad1e1dd22ceb6f9416b6efd9", kill_on_drop: false }`
[INFO] [stdout] 02e3dbe6ab41cb13521b950594cef4f6c89ae19cad1e1dd22ceb6f9416b6efd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2273bf8c2a1268c1a24064261d815f33320243397026d28d2fc9314ede26e5e6
[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" "2273bf8c2a1268c1a24064261d815f33320243397026d28d2fc9314ede26e5e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling corewars-core v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "2273bf8c2a1268c1a24064261d815f33320243397026d28d2fc9314ede26e5e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2273bf8c2a1268c1a24064261d815f33320243397026d28d2fc9314ede26e5e6", kill_on_drop: false }`
[INFO] [stdout] 2273bf8c2a1268c1a24064261d815f33320243397026d28d2fc9314ede26e5e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 502cac8f4fdeea3baa0bfec8a571bcf6d799853d06b00ed4de32ac539bee1e72
[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" "502cac8f4fdeea3baa0bfec8a571bcf6d799853d06b00ed4de32ac539bee1e72", kill_on_drop: false }`
[INFO] [stderr]    Compiling corewars-core v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "502cac8f4fdeea3baa0bfec8a571bcf6d799853d06b00ed4de32ac539bee1e72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "502cac8f4fdeea3baa0bfec8a571bcf6d799853d06b00ed4de32ac539bee1e72", kill_on_drop: false }`
[INFO] [stdout] 502cac8f4fdeea3baa0bfec8a571bcf6d799853d06b00ed4de32ac539bee1e72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb35dc1fbeaa7774eea098a57e617b2c149c22c7a0b4d7e042f9957d00e71b16
[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" "eb35dc1fbeaa7774eea098a57e617b2c149c22c7a0b4d7e042f9957d00e71b16", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/corewars_core-8f7e7244f4320d29
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test load_file::types::test::dat_default ... ok
[INFO] [stdout] test load_file::types::test::modifier_ab_default ... ok
[INFO] [stdout] test load_file::types::test::modifier_b_default ... ok
[INFO] [stdout] test load_file::types::test::modifier_i_default ... ok
[INFO] [stdout] test util::test::from_string ... ok
[INFO] [stdout] test load_file::types::test::modifier_f_default ... ok
[INFO] [stdout] test util::test::iter_values ... ok
[INFO] [stdout] test util::test::to_string ... ok
[INFO] [stdout] test util::test::pub_visible ... ok
[INFO] [stdout] test load_file::test::default_instruction ... ok
[INFO] [stdout] test load_file::types::test::value_to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests corewars-core
[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" "eb35dc1fbeaa7774eea098a57e617b2c149c22c7a0b4d7e042f9957d00e71b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb35dc1fbeaa7774eea098a57e617b2c149c22c7a0b4d7e042f9957d00e71b16", kill_on_drop: false }`
[INFO] [stdout] eb35dc1fbeaa7774eea098a57e617b2c149c22c7a0b4d7e042f9957d00e71b16
