[INFO] fetching crate turbine_reactive 0.1.0...
[INFO] checking turbine_reactive-0.1.0 against try#d93021f5faa26e4f9d2719e79f9974e06aa40e17 for pr-71873
[INFO] extracting crate turbine_reactive 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate turbine_reactive 0.1.0 on toolchain d93021f5faa26e4f9d2719e79f9974e06aa40e17
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d93021f5faa26e4f9d2719e79f9974e06aa40e17" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate turbine_reactive 0.1.0
[INFO] finished tweaking crates.io crate turbine_reactive 0.1.0
[INFO] tweaked toml for crates.io crate turbine_reactive 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d93021f5faa26e4f9d2719e79f9974e06aa40e17" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d93021f5faa26e4f9d2719e79f9974e06aa40e17" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded piston-float v0.3.0
[INFO] [stderr]   Downloaded read_color v0.1.0
[INFO] [stderr]   Downloaded vecmath v0.3.1
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+d93021f5faa26e4f9d2719e79f9974e06aa40e17" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 798f6cb67a481261efbb5a7f2e78234c1bf3dbe0ecc1eb313272e2c3971aac9c
[INFO] running `"docker" "start" "-a" "798f6cb67a481261efbb5a7f2e78234c1bf3dbe0ecc1eb313272e2c3971aac9c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking piston-float v0.3.0
[INFO] [stderr]     Checking read_color v0.1.0
[INFO] [stderr]     Checking vecmath v0.3.1
[INFO] [stderr]     Checking turbine_reactive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: the item `vec2_add` is imported redundantly
[INFO] [stderr]    --> src/eval.rs:438:21
[INFO] [stderr]     |
[INFO] [stderr] 401 |         use vecmath::vec2_add as add;
[INFO] [stderr]     |             ------------------------ the item `vec2_add` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 438 |                 use vecmath::vec2_add as add;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `vec2_scale` is imported redundantly
[INFO] [stderr]    --> src/eval.rs:439:21
[INFO] [stderr]     |
[INFO] [stderr] 402 |         use vecmath::vec2_scale as scale;
[INFO] [stderr]     |             ---------------------------- the item `vec2_scale` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 439 |                 use vecmath::vec2_scale as scale;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `vec2_add` is imported redundantly
[INFO] [stderr]    --> src/eval.rs:438:21
[INFO] [stderr]     |
[INFO] [stderr] 401 |         use vecmath::vec2_add as add;
[INFO] [stderr]     |             ------------------------ the item `vec2_add` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 438 |                 use vecmath::vec2_add as add;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `vec2_scale` is imported redundantly
[INFO] [stderr]    --> src/eval.rs:439:21
[INFO] [stderr]     |
[INFO] [stderr] 402 |         use vecmath::vec2_scale as scale;
[INFO] [stderr]     |             ---------------------------- the item `vec2_scale` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 439 |                 use vecmath::vec2_scale as scale;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `"docker" "inspect" "798f6cb67a481261efbb5a7f2e78234c1bf3dbe0ecc1eb313272e2c3971aac9c"`
[INFO] running `"docker" "rm" "-f" "798f6cb67a481261efbb5a7f2e78234c1bf3dbe0ecc1eb313272e2c3971aac9c"`
[INFO] [stdout] 798f6cb67a481261efbb5a7f2e78234c1bf3dbe0ecc1eb313272e2c3971aac9c