[INFO] fetching crate smallest-enclosing-ball 0.1.0...
[INFO] testing smallest-enclosing-ball-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate smallest-enclosing-ball 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate smallest-enclosing-ball 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate smallest-enclosing-ball 0.1.0
[INFO] finished tweaking crates.io crate smallest-enclosing-ball 0.1.0
[INFO] tweaked toml for crates.io crate smallest-enclosing-ball 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ball v0.1.1
[INFO] [stderr]   Downloaded circle v0.1.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] 79062a3cb70118f9f80ffe78e387f39e57f4bf67f846cb791ebc9f26f4632035
[INFO] running `Command { std: "docker" "start" "-a" "79062a3cb70118f9f80ffe78e387f39e57f4bf67f846cb791ebc9f26f4632035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79062a3cb70118f9f80ffe78e387f39e57f4bf67f846cb791ebc9f26f4632035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79062a3cb70118f9f80ffe78e387f39e57f4bf67f846cb791ebc9f26f4632035", kill_on_drop: false }`
[INFO] [stdout] 79062a3cb70118f9f80ffe78e387f39e57f4bf67f846cb791ebc9f26f4632035
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 44e170ed56a75137ec04a0d33f92210879fb7ce64146fa70be6d32f746927eed
[INFO] running `Command { std: "docker" "start" "-a" "44e170ed56a75137ec04a0d33f92210879fb7ce64146fa70be6d32f746927eed", kill_on_drop: false }`
[INFO] [stderr]    Compiling circle v0.1.8
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling ball v0.1.1
[INFO] [stderr]    Compiling smallest-enclosing-ball v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.81s
[INFO] running `Command { std: "docker" "inspect" "44e170ed56a75137ec04a0d33f92210879fb7ce64146fa70be6d32f746927eed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44e170ed56a75137ec04a0d33f92210879fb7ce64146fa70be6d32f746927eed", kill_on_drop: false }`
[INFO] [stdout] 44e170ed56a75137ec04a0d33f92210879fb7ce64146fa70be6d32f746927eed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] a0da202ab62bdb1dd3a578b80ab126581ae3e1ca240d10fc2c3d873ecbc59c08
[INFO] running `Command { std: "docker" "start" "-a" "a0da202ab62bdb1dd3a578b80ab126581ae3e1ca240d10fc2c3d873ecbc59c08", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallest-enclosing-ball v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "a0da202ab62bdb1dd3a578b80ab126581ae3e1ca240d10fc2c3d873ecbc59c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0da202ab62bdb1dd3a578b80ab126581ae3e1ca240d10fc2c3d873ecbc59c08", kill_on_drop: false }`
[INFO] [stdout] a0da202ab62bdb1dd3a578b80ab126581ae3e1ca240d10fc2c3d873ecbc59c08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 4eb0f170f70c332f4e84e3c072db1cafe4c0e9160c10313538ff219b0102b552
[INFO] running `Command { std: "docker" "start" "-a" "4eb0f170f70c332f4e84e3c072db1cafe4c0e9160c10313538ff219b0102b552", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/smallest_enclosing_ball-a63310b3355cefa4)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/main.rs (/opt/rustwide/target/debug/deps/main-ef58ca62a6a43a5b)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests smallest-enclosing-ball
[INFO] [stdout] test ready ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4eb0f170f70c332f4e84e3c072db1cafe4c0e9160c10313538ff219b0102b552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eb0f170f70c332f4e84e3c072db1cafe4c0e9160c10313538ff219b0102b552", kill_on_drop: false }`
[INFO] [stdout] 4eb0f170f70c332f4e84e3c072db1cafe4c0e9160c10313538ff219b0102b552