[INFO] fetching crate nbody_barnes_hut 0.1.0...
[INFO] testing nbody_barnes_hut-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate nbody_barnes_hut 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate nbody_barnes_hut 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nbody_barnes_hut 0.1.0
[INFO] finished tweaking crates.io crate nbody_barnes_hut 0.1.0
[INFO] tweaked toml for crates.io crate nbody_barnes_hut 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe6cfc7941d72203816401149413f0dc98dfff0aefbe12b6e81ba288372135ad
[INFO] running `Command { std: "docker" "start" "-a" "fe6cfc7941d72203816401149413f0dc98dfff0aefbe12b6e81ba288372135ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe6cfc7941d72203816401149413f0dc98dfff0aefbe12b6e81ba288372135ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe6cfc7941d72203816401149413f0dc98dfff0aefbe12b6e81ba288372135ad", kill_on_drop: false }`
[INFO] [stdout] fe6cfc7941d72203816401149413f0dc98dfff0aefbe12b6e81ba288372135ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 725c979e6a0869d312805e1c2ed0b6b9cb28a99361b15c9580c1ff3aed5a24e9
[INFO] running `Command { std: "docker" "start" "-a" "725c979e6a0869d312805e1c2ed0b6b9cb28a99361b15c9580c1ff3aed5a24e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling nbody_barnes_hut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "725c979e6a0869d312805e1c2ed0b6b9cb28a99361b15c9580c1ff3aed5a24e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "725c979e6a0869d312805e1c2ed0b6b9cb28a99361b15c9580c1ff3aed5a24e9", kill_on_drop: false }`
[INFO] [stdout] 725c979e6a0869d312805e1c2ed0b6b9cb28a99361b15c9580c1ff3aed5a24e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29984b6aa8e1eaf10f3cae72544cf7e93e3fb452fda82a36eaa9f9a0cc7c5e70
[INFO] running `Command { std: "docker" "start" "-a" "29984b6aa8e1eaf10f3cae72544cf7e93e3fb452fda82a36eaa9f9a0cc7c5e70", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling nbody_barnes_hut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.06s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/nbody_barnes_hut-82909caf4daff5d7)
[INFO] running `Command { std: "docker" "inspect" "29984b6aa8e1eaf10f3cae72544cf7e93e3fb452fda82a36eaa9f9a0cc7c5e70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29984b6aa8e1eaf10f3cae72544cf7e93e3fb452fda82a36eaa9f9a0cc7c5e70", kill_on_drop: false }`
[INFO] [stdout] 29984b6aa8e1eaf10f3cae72544cf7e93e3fb452fda82a36eaa9f9a0cc7c5e70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 368b6448b08e5b6ee06d02ae7ae840c67bd2ef61db7fd05fbaf4f1b653333291
[INFO] running `Command { std: "docker" "start" "-a" "368b6448b08e5b6ee06d02ae7ae840c67bd2ef61db7fd05fbaf4f1b653333291", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nbody_barnes_hut-82909caf4daff5d7)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::electrostatics_2d ... ok
[INFO] [stdout] test tests::gravity_tests_2d ... ok
[INFO] [stderr]    Doc-tests nbody_barnes_hut
[INFO] [stdout] test tests::electrostatics_3d ... ok
[INFO] [stdout] test tests::gravity_tests_3d ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "368b6448b08e5b6ee06d02ae7ae840c67bd2ef61db7fd05fbaf4f1b653333291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "368b6448b08e5b6ee06d02ae7ae840c67bd2ef61db7fd05fbaf4f1b653333291", kill_on_drop: false }`
[INFO] [stdout] 368b6448b08e5b6ee06d02ae7ae840c67bd2ef61db7fd05fbaf4f1b653333291