[INFO] fetching crate avrisp 0.3.0...
[INFO] testing avrisp-0.3.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate avrisp 0.3.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate avrisp 0.3.0 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 avrisp 0.3.0
[INFO] finished tweaking crates.io crate avrisp 0.3.0
[INFO] tweaked toml for crates.io crate avrisp 0.3.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate avrisp 0.3.0 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-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76f8ecd6d3e706a5c92bd9137434b06e06a4689a91c1801692df823538f8cc4a
[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" "76f8ecd6d3e706a5c92bd9137434b06e06a4689a91c1801692df823538f8cc4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76f8ecd6d3e706a5c92bd9137434b06e06a4689a91c1801692df823538f8cc4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76f8ecd6d3e706a5c92bd9137434b06e06a4689a91c1801692df823538f8cc4a", kill_on_drop: false }`
[INFO] [stdout] 76f8ecd6d3e706a5c92bd9137434b06e06a4689a91c1801692df823538f8cc4a
[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: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] 061e7bfd433fad825a793786b80d197dfe00aee5a9aa75f10850d914eda2ab14
[INFO] running `Command { std: "docker" "start" "-a" "061e7bfd433fad825a793786b80d197dfe00aee5a9aa75f10850d914eda2ab14", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling serial v0.4.0
[INFO] [stderr]    Compiling avrisp v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.67s
[INFO] running `Command { std: "docker" "inspect" "061e7bfd433fad825a793786b80d197dfe00aee5a9aa75f10850d914eda2ab14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "061e7bfd433fad825a793786b80d197dfe00aee5a9aa75f10850d914eda2ab14", kill_on_drop: false }`
[INFO] [stdout] 061e7bfd433fad825a793786b80d197dfe00aee5a9aa75f10850d914eda2ab14
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0779c2ed1f9807b89fbd154b8fe09c477e81932a80eef33cef487651ec9c16cb
[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" "0779c2ed1f9807b89fbd154b8fe09c477e81932a80eef33cef487651ec9c16cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling claim v0.4.0
[INFO] [stderr]    Compiling avrisp v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.45s
[INFO] running `Command { std: "docker" "inspect" "0779c2ed1f9807b89fbd154b8fe09c477e81932a80eef33cef487651ec9c16cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0779c2ed1f9807b89fbd154b8fe09c477e81932a80eef33cef487651ec9c16cb", kill_on_drop: false }`
[INFO] [stdout] 0779c2ed1f9807b89fbd154b8fe09c477e81932a80eef33cef487651ec9c16cb
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c0fa06e2dea5adcedcb567634c3ed3bfe301f39d53c2a827b82c9374d5507cd
[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" "1c0fa06e2dea5adcedcb567634c3ed3bfe301f39d53c2a827b82c9374d5507cd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/avrisp-9987d5b34f8cf9a0
[INFO] [stdout] running 10 tests
[INFO] [stdout] test programmer::stk500v2::tests::message::calculates_checksum ... ok
[INFO] [stdout] test programmer::stk500v2::tests::message::try_from_array_bad_checksum ... ok
[INFO] [stdout] test programmer::stk500v2::tests::sequence_generator::increments_by_1 ... ok
[INFO] [stdout] test programmer::stk500v2::tests::sequence_generator::overflows_after_255 ... ok
[INFO] [stdout] test programmer::stk500v2::tests::message::try_from_array_is_ok ... ok
[INFO] [stdout] test programmer::stk500v2::tests::sequence_generator::starts_at_0 ... ok
[INFO] [stdout] test specs::tests::signature_equality ... ok
[INFO] [stdout] test specs::tests::signature_from_array_trait ... ok
[INFO] [stdout] test specs::tests::signature_from_tuple_trait ... ok
[INFO] [stdout] test specs::tests::signature_not_equal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests avrisp
[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" "1c0fa06e2dea5adcedcb567634c3ed3bfe301f39d53c2a827b82c9374d5507cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c0fa06e2dea5adcedcb567634c3ed3bfe301f39d53c2a827b82c9374d5507cd", kill_on_drop: false }`
[INFO] [stdout] 1c0fa06e2dea5adcedcb567634c3ed3bfe301f39d53c2a827b82c9374d5507cd