[INFO] fetching crate proc_vector2d 1.0.2...
[INFO] testing proc_vector2d-1.0.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate proc_vector2d 1.0.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate proc_vector2d 1.0.2 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate proc_vector2d 1.0.2
[INFO] finished tweaking crates.io crate proc_vector2d 1.0.2
[INFO] tweaked toml for crates.io crate proc_vector2d 1.0.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c302d4ffc7f5d20ec289f35cfc11336289f6f150a97b2755102858dc0e9a5304
[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" "c302d4ffc7f5d20ec289f35cfc11336289f6f150a97b2755102858dc0e9a5304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c302d4ffc7f5d20ec289f35cfc11336289f6f150a97b2755102858dc0e9a5304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c302d4ffc7f5d20ec289f35cfc11336289f6f150a97b2755102858dc0e9a5304", kill_on_drop: false }`
[INFO] [stdout] c302d4ffc7f5d20ec289f35cfc11336289f6f150a97b2755102858dc0e9a5304
[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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3deac8ef8f2ddbbd067899d4b12724be5f6dad8c1fa4283b67e88618982d927
[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" "b3deac8ef8f2ddbbd067899d4b12724be5f6dad8c1fa4283b67e88618982d927", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc_vector2d v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "b3deac8ef8f2ddbbd067899d4b12724be5f6dad8c1fa4283b67e88618982d927", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3deac8ef8f2ddbbd067899d4b12724be5f6dad8c1fa4283b67e88618982d927", kill_on_drop: false }`
[INFO] [stdout] b3deac8ef8f2ddbbd067899d4b12724be5f6dad8c1fa4283b67e88618982d927
[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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--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] 35c1ee359e0c8ee8ed1b68b2f5d4b9668cf27d824511be6accbe28ac864764ae
[INFO] running `Command { std: "docker" "start" "-a" "35c1ee359e0c8ee8ed1b68b2f5d4b9668cf27d824511be6accbe28ac864764ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc_vector2d v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "35c1ee359e0c8ee8ed1b68b2f5d4b9668cf27d824511be6accbe28ac864764ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35c1ee359e0c8ee8ed1b68b2f5d4b9668cf27d824511be6accbe28ac864764ae", kill_on_drop: false }`
[INFO] [stdout] 35c1ee359e0c8ee8ed1b68b2f5d4b9668cf27d824511be6accbe28ac864764ae
[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" "+beta-2021-01-01" "test" "--frozen", 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] 954359f92d970acc9e7a7ed39c115a26cf97e97c1b6ef649b1bde473e30bf948
[INFO] running `Command { std: "docker" "start" "-a" "954359f92d970acc9e7a7ed39c115a26cf97e97c1b6ef649b1bde473e30bf948", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/proc_vector2d-806eafde55343c9e
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests proc_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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "954359f92d970acc9e7a7ed39c115a26cf97e97c1b6ef649b1bde473e30bf948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "954359f92d970acc9e7a7ed39c115a26cf97e97c1b6ef649b1bde473e30bf948", kill_on_drop: false }`
[INFO] [stdout] 954359f92d970acc9e7a7ed39c115a26cf97e97c1b6ef649b1bde473e30bf948