[INFO] fetching crate endiannezz_derive 0.2.0...
[INFO] testing endiannezz_derive-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate endiannezz_derive 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate endiannezz_derive 0.2.0 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 endiannezz_derive 0.2.0
[INFO] finished tweaking crates.io crate endiannezz_derive 0.2.0
[INFO] tweaked toml for crates.io crate endiannezz_derive 0.2.0 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] e7bf5ef95971afa43ed4193fb18fd509539b1ae72fc9f39683efe7683edde2f3
[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" "e7bf5ef95971afa43ed4193fb18fd509539b1ae72fc9f39683efe7683edde2f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7bf5ef95971afa43ed4193fb18fd509539b1ae72fc9f39683efe7683edde2f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7bf5ef95971afa43ed4193fb18fd509539b1ae72fc9f39683efe7683edde2f3", kill_on_drop: false }`
[INFO] [stdout] e7bf5ef95971afa43ed4193fb18fd509539b1ae72fc9f39683efe7683edde2f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 84a04ebbfeb8d2f4c17b4860b05d7362139eca8347f59b09a0b5615b5f0e38cd
[INFO] running `Command { std: "docker" "start" "-a" "84a04ebbfeb8d2f4c17b4860b05d7362139eca8347f59b09a0b5615b5f0e38cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling endiannezz_derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.95s
[INFO] running `Command { std: "docker" "inspect" "84a04ebbfeb8d2f4c17b4860b05d7362139eca8347f59b09a0b5615b5f0e38cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84a04ebbfeb8d2f4c17b4860b05d7362139eca8347f59b09a0b5615b5f0e38cd", kill_on_drop: false }`
[INFO] [stdout] 84a04ebbfeb8d2f4c17b4860b05d7362139eca8347f59b09a0b5615b5f0e38cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 343b9e2c6ccc53c4d82976f296e264e17ab2a269e2c657b8bcc78cba3492ff2b
[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" "343b9e2c6ccc53c4d82976f296e264e17ab2a269e2c657b8bcc78cba3492ff2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling endiannezz_derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "343b9e2c6ccc53c4d82976f296e264e17ab2a269e2c657b8bcc78cba3492ff2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "343b9e2c6ccc53c4d82976f296e264e17ab2a269e2c657b8bcc78cba3492ff2b", kill_on_drop: false }`
[INFO] [stdout] 343b9e2c6ccc53c4d82976f296e264e17ab2a269e2c657b8bcc78cba3492ff2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] be00355338bb0ebe8d1eca78e19b597e69ee97c582561b7a8914d8a1bea0291a
[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" "be00355338bb0ebe8d1eca78e19b597e69ee97c582561b7a8914d8a1bea0291a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/endiannezz_derive-e9acbd6819cf1b8f
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests endiannezz_derive
[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] [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" "be00355338bb0ebe8d1eca78e19b597e69ee97c582561b7a8914d8a1bea0291a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be00355338bb0ebe8d1eca78e19b597e69ee97c582561b7a8914d8a1bea0291a", kill_on_drop: false }`
[INFO] [stdout] be00355338bb0ebe8d1eca78e19b597e69ee97c582561b7a8914d8a1bea0291a