[INFO] fetching crate simple-vector2d 0.1.4...
[INFO] testing simple-vector2d-0.1.4 against 1.49.0 for beta-1.50-1
[INFO] extracting crate simple-vector2d 0.1.4 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate simple-vector2d 0.1.4 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 simple-vector2d 0.1.4
[INFO] finished tweaking crates.io crate simple-vector2d 0.1.4
[INFO] tweaked toml for crates.io crate simple-vector2d 0.1.4 written to /workspace/builds/worker-13/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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 17e0383427eee134ab5ab85215e6e32e9176b2a32cc9bc42c9a74bd7ee9259e0
[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" "17e0383427eee134ab5ab85215e6e32e9176b2a32cc9bc42c9a74bd7ee9259e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17e0383427eee134ab5ab85215e6e32e9176b2a32cc9bc42c9a74bd7ee9259e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17e0383427eee134ab5ab85215e6e32e9176b2a32cc9bc42c9a74bd7ee9259e0", kill_on_drop: false }`
[INFO] [stdout] 17e0383427eee134ab5ab85215e6e32e9176b2a32cc9bc42c9a74bd7ee9259e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 4456da7a5ff8c9fb2041e6ae68baa297218b49b4d202cc2561bac955da0311ea
[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" "4456da7a5ff8c9fb2041e6ae68baa297218b49b4d202cc2561bac955da0311ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-vector2d v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "4456da7a5ff8c9fb2041e6ae68baa297218b49b4d202cc2561bac955da0311ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4456da7a5ff8c9fb2041e6ae68baa297218b49b4d202cc2561bac955da0311ea", kill_on_drop: false }`
[INFO] [stdout] 4456da7a5ff8c9fb2041e6ae68baa297218b49b4d202cc2561bac955da0311ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 9ed8f2e1630f5ab9756b0b6fd269e50a53e286ff35bbe92c429147c80d50c125
[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" "9ed8f2e1630f5ab9756b0b6fd269e50a53e286ff35bbe92c429147c80d50c125", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-vector2d v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "9ed8f2e1630f5ab9756b0b6fd269e50a53e286ff35bbe92c429147c80d50c125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ed8f2e1630f5ab9756b0b6fd269e50a53e286ff35bbe92c429147c80d50c125", kill_on_drop: false }`
[INFO] [stdout] 9ed8f2e1630f5ab9756b0b6fd269e50a53e286ff35bbe92c429147c80d50c125
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 6a6b2a10e86d0271f7bbf47c7dd5a023ea37d0dbfbc65d87954f2d88caf5bc0d
[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" "6a6b2a10e86d0271f7bbf47c7dd5a023ea37d0dbfbc65d87954f2d88caf5bc0d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simple_vector2d-539965253cf75710
[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] [stderr]      Running /opt/rustwide/target/debug/deps/vector_tests-ed01022ddd21309d
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test numberwang ... ok
[INFO] [stdout] test following_directions ... ok
[INFO] [stdout] test feminism ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple-vector2d
[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" "6a6b2a10e86d0271f7bbf47c7dd5a023ea37d0dbfbc65d87954f2d88caf5bc0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a6b2a10e86d0271f7bbf47c7dd5a023ea37d0dbfbc65d87954f2d88caf5bc0d", kill_on_drop: false }`
[INFO] [stdout] 6a6b2a10e86d0271f7bbf47c7dd5a023ea37d0dbfbc65d87954f2d88caf5bc0d