[INFO] cloning repository https://github.com/ShikharArvind/Rust_optics
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShikharArvind/Rust_optics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShikharArvind%2FRust_optics", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShikharArvind%2FRust_optics'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 090453e00b15ca1d0c744ec9dfa0704072da53d1
[INFO] testing ShikharArvind/Rust_optics against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShikharArvind%2FRust_optics" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ShikharArvind/Rust_optics on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ShikharArvind/Rust_optics
[INFO] finished tweaking git repo https://github.com/ShikharArvind/Rust_optics
[INFO] tweaked toml for git repo https://github.com/ShikharArvind/Rust_optics written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/ShikharArvind/Rust_optics already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded transpose v0.2.1
[INFO] [stderr]   Downloaded rustdct v0.6.0
[INFO] [stderr]   Downloaded primal-check v0.3.1
[INFO] [stderr]   Downloaded rustfft v5.1.1
[INFO] [stderr]   Downloaded realfft v2.0.1
[INFO] [stderr]   Downloaded rustfft v6.0.1
[INFO] [stderr]   Downloaded ndrustfft v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83ca74ae6c42b2178858c4a01424e2e43d28ff08a214681b7f7cf75e2a1ff440
[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" "83ca74ae6c42b2178858c4a01424e2e43d28ff08a214681b7f7cf75e2a1ff440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83ca74ae6c42b2178858c4a01424e2e43d28ff08a214681b7f7cf75e2a1ff440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83ca74ae6c42b2178858c4a01424e2e43d28ff08a214681b7f7cf75e2a1ff440", kill_on_drop: false }`
[INFO] [stdout] 83ca74ae6c42b2178858c4a01424e2e43d28ff08a214681b7f7cf75e2a1ff440
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3100a00e7a73ef36903e1d984a46749547c1e24c2c7b8df8106200d46c2eb83c
[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" "3100a00e7a73ef36903e1d984a46749547c1e24c2c7b8df8106200d46c2eb83c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling strength_reduce v0.2.3
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling primal-check v0.3.1
[INFO] [stderr]    Compiling transpose v0.2.1
[INFO] [stderr]    Compiling rustfft v6.0.1
[INFO] [stderr]    Compiling rustfft v5.1.1
[INFO] [stderr]    Compiling ndarray v0.15.3
[INFO] [stderr]    Compiling realfft v2.0.1
[INFO] [stderr]    Compiling rustdct v0.6.0
[INFO] [stderr]    Compiling ndrustfft v0.2.1
[INFO] [stderr]    Compiling optics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `l2`
[INFO] [stdout]   --> src/main.rs:87:18
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let (mut u2, l2) = propagation::prop_fraunhofer(&(u1.into_dyn()), &l, &lam, &f);
[INFO] [stdout]    |                  ^^ help: if this is intentional, prefix it with an underscore: `_l2`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D1` should have a snake case name
[INFO] [stdout]   --> src/main.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let D1 : f64 = 1.02e-3; //grating side length
[INFO] [stdout]    |         ^^ help: convert the identifier to snake case: `d1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X1` should have a snake case name
[INFO] [stdout]   --> src/main.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let (X1, Y1) = meshgrid::meshgrid(&x1, &x1); 
[INFO] [stdout]    |          ^^ help: convert the identifier to snake case (notice the capitalization): `x1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Y1` should have a snake case name
[INFO] [stdout]   --> src/main.rs:83:14
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let (X1, Y1) = meshgrid::meshgrid(&x1, &x1); 
[INFO] [stdout]    |              ^^ help: convert the identifier to snake case (notice the capitalization): `y1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.09s
[INFO] running `Command { std: "docker" "inspect" "3100a00e7a73ef36903e1d984a46749547c1e24c2c7b8df8106200d46c2eb83c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3100a00e7a73ef36903e1d984a46749547c1e24c2c7b8df8106200d46c2eb83c", kill_on_drop: false }`
[INFO] [stdout] 3100a00e7a73ef36903e1d984a46749547c1e24c2c7b8df8106200d46c2eb83c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a920d54688690980cf7232c6e29187246354d4f08425e3117f8a2db47651e344
[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" "a920d54688690980cf7232c6e29187246354d4f08425e3117f8a2db47651e344", kill_on_drop: false }`
[INFO] [stderr]    Compiling optics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `l2`
[INFO] [stdout]   --> src/main.rs:87:18
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let (mut u2, l2) = propagation::prop_fraunhofer(&(u1.into_dyn()), &l, &lam, &f);
[INFO] [stdout]    |                  ^^ help: if this is intentional, prefix it with an underscore: `_l2`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D1` should have a snake case name
[INFO] [stdout]   --> src/main.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let D1 : f64 = 1.02e-3; //grating side length
[INFO] [stdout]    |         ^^ help: convert the identifier to snake case: `d1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X1` should have a snake case name
[INFO] [stdout]   --> src/main.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let (X1, Y1) = meshgrid::meshgrid(&x1, &x1); 
[INFO] [stdout]    |          ^^ help: convert the identifier to snake case (notice the capitalization): `x1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Y1` should have a snake case name
[INFO] [stdout]   --> src/main.rs:83:14
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let (X1, Y1) = meshgrid::meshgrid(&x1, &x1); 
[INFO] [stdout]    |              ^^ help: convert the identifier to snake case (notice the capitalization): `y1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "a920d54688690980cf7232c6e29187246354d4f08425e3117f8a2db47651e344", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a920d54688690980cf7232c6e29187246354d4f08425e3117f8a2db47651e344", kill_on_drop: false }`
[INFO] [stdout] a920d54688690980cf7232c6e29187246354d4f08425e3117f8a2db47651e344
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a5a94bd4b73fade9d98973b2693025cc28a9d82711500d5154a467e62261f56e
[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" "a5a94bd4b73fade9d98973b2693025cc28a9d82711500d5154a467e62261f56e", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `l2`
[INFO] [stderr]   --> src/main.rs:87:18
[INFO] [stderr]    |
[INFO] [stderr] 87 |     let (mut u2, l2) = propagation::prop_fraunhofer(&(u1.into_dyn()), &l, &lam, &f);
[INFO] [stderr]    |                  ^^ help: if this is intentional, prefix it with an underscore: `_l2`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `D1` should have a snake case name
[INFO] [stderr]   --> src/main.rs:78:9
[INFO] [stderr]    |
[INFO] [stderr] 78 |     let D1 : f64 = 1.02e-3; //grating side length
[INFO] [stderr]    |         ^^ help: convert the identifier to snake case: `d1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `X1` should have a snake case name
[INFO] [stderr]   --> src/main.rs:83:10
[INFO] [stderr]    |
[INFO] [stderr] 83 |     let (X1, Y1) = meshgrid::meshgrid(&x1, &x1); 
[INFO] [stderr]    |          ^^ help: convert the identifier to snake case (notice the capitalization): `x1`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Y1` should have a snake case name
[INFO] [stderr]   --> src/main.rs:83:14
[INFO] [stderr]    |
[INFO] [stderr] 83 |     let (X1, Y1) = meshgrid::meshgrid(&x1, &x1); 
[INFO] [stderr]    |              ^^ help: convert the identifier to snake case (notice the capitalization): `y1`
[INFO] [stderr] 
[INFO] [stderr] warning: `optics` (bin "optics" test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/optics-dcd2e1e85aef1d82)
[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" "a5a94bd4b73fade9d98973b2693025cc28a9d82711500d5154a467e62261f56e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5a94bd4b73fade9d98973b2693025cc28a9d82711500d5154a467e62261f56e", kill_on_drop: false }`
[INFO] [stdout] a5a94bd4b73fade9d98973b2693025cc28a9d82711500d5154a467e62261f56e