[INFO] updating cached repository https://github.com/RajivKurien/hello-solar-system
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8b84eb47b91a7cca86d1e10b23b68458aca4f82e
[INFO] testing RajivKurien/hello-solar-system against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRajivKurien%2Fhello-solar-system" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RajivKurien/hello-solar-system on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/RajivKurien/hello-solar-system
[INFO] finished tweaking git repo https://github.com/RajivKurien/hello-solar-system
[INFO] tweaked toml for git repo https://github.com/RajivKurien/hello-solar-system written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/RajivKurien/hello-solar-system already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 39b680024ca46fc8da2421fcb406a553c5e246f445cd8b6b4a04fb4a50ef0690
[INFO] running `"docker" "start" "-a" "39b680024ca46fc8da2421fcb406a553c5e246f445cd8b6b4a04fb4a50ef0690"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling futures v0.1.26
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling alga v0.9.0
[INFO] [stderr]    Compiling rusttype v0.5.2
[INFO] [stderr]    Compiling nalgebra v0.18.0
[INFO] [stderr]    Compiling hello-solar-system v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::time::Duration;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::thread;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `dT` should have an upper case name
[INFO] [stderr]   --> src/main.rs:12:11
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub const dT: f64 = 1_e-1f64;
[INFO] [stderr]    |           ^^ help: convert the identifier to upper case: `D_T`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.91s
[INFO] running `"docker" "inspect" "39b680024ca46fc8da2421fcb406a553c5e246f445cd8b6b4a04fb4a50ef0690"`
[INFO] running `"docker" "rm" "-f" "39b680024ca46fc8da2421fcb406a553c5e246f445cd8b6b4a04fb4a50ef0690"`
[INFO] [stdout] 39b680024ca46fc8da2421fcb406a553c5e246f445cd8b6b4a04fb4a50ef0690
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e4bcb24b8a2ad7c098312dbd6ca4da097b1edb48694a19cc0c68029afba7b60e
[INFO] running `"docker" "start" "-a" "e4bcb24b8a2ad7c098312dbd6ca4da097b1edb48694a19cc0c68029afba7b60e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling hello-solar-system v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::time::Duration;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::thread;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `dT` should have an upper case name
[INFO] [stderr]   --> src/main.rs:12:11
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub const dT: f64 = 1_e-1f64;
[INFO] [stderr]    |           ^^ help: convert the identifier to upper case: `D_T`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `"docker" "inspect" "e4bcb24b8a2ad7c098312dbd6ca4da097b1edb48694a19cc0c68029afba7b60e"`
[INFO] running `"docker" "rm" "-f" "e4bcb24b8a2ad7c098312dbd6ca4da097b1edb48694a19cc0c68029afba7b60e"`
[INFO] [stdout] e4bcb24b8a2ad7c098312dbd6ca4da097b1edb48694a19cc0c68029afba7b60e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eccd6e02c2d162148d4a39a8fcd6011bd19ae008b7d4e0f89405841f7fbe22a3
[INFO] running `"docker" "start" "-a" "eccd6e02c2d162148d4a39a8fcd6011bd19ae008b7d4e0f89405841f7fbe22a3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::time::Duration;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::thread;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `dT` should have an upper case name
[INFO] [stderr]   --> src/main.rs:12:11
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub const dT: f64 = 1_e-1f64;
[INFO] [stderr]    |           ^^ help: convert the identifier to upper case: `D_T`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/main-a87cfa29e9690e4e
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test entities::universe::computes_aggregate_field ... ok
[INFO] [stdout] test entities::celestial_body::with_velocity_moves ... ok
[INFO] [stdout] test entities::celestial_body::does_not_equal_another_with_different_name ... ok
[INFO] [stdout] test entities::universe::updates_position_of_entities ... ok
[INFO] [stdout] test entities::celestial_body::equals_another_with_the_same_name ... ok
[INFO] [stdout] test entities::universe::contains_things ... ok
[INFO] [stdout] test entities::celestial_body::produces_acceleration ... ok
[INFO] [stdout] test entities::celestial_body::has_acceleration ... ok
[INFO] [stdout] test entities::celestial_body::with_new_acceleration_changes_velocity ... ok
[INFO] [stdout] test entities::celestial_body::with_acceleration_changes_position ... ok
[INFO] [stdout] test entities::celestial_body::with_acceleration_changes_velocity ... ok
[INFO] [stdout] test entities::celestial_body::has_mass ... ok
[INFO] [stdout] test entities::celestial_body::has_position ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "eccd6e02c2d162148d4a39a8fcd6011bd19ae008b7d4e0f89405841f7fbe22a3"`
[INFO] running `"docker" "rm" "-f" "eccd6e02c2d162148d4a39a8fcd6011bd19ae008b7d4e0f89405841f7fbe22a3"`
[INFO] [stdout] eccd6e02c2d162148d4a39a8fcd6011bd19ae008b7d4e0f89405841f7fbe22a3