[INFO] cloning repository https://github.com/sahmed007/rt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sahmed007/rt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsahmed007%2Frt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsahmed007%2Frt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2cc3d289fed79ed74e5b29b1f35567b560a1c1e0
[INFO] testing sahmed007/rt against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsahmed007%2Frt" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sahmed007/rt on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sahmed007/rt
[INFO] finished tweaking git repo https://github.com/sahmed007/rt
[INFO] tweaked toml for git repo https://github.com/sahmed007/rt written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/sahmed007/rt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75e3c0708807bca71056c42c8a7d8ee0f10251e7fcc0f1c32790e4a56fa140cc
[INFO] running `Command { std: "docker" "start" "-a" "75e3c0708807bca71056c42c8a7d8ee0f10251e7fcc0f1c32790e4a56fa140cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75e3c0708807bca71056c42c8a7d8ee0f10251e7fcc0f1c32790e4a56fa140cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75e3c0708807bca71056c42c8a7d8ee0f10251e7fcc0f1c32790e4a56fa140cc", kill_on_drop: false }`
[INFO] [stdout] 75e3c0708807bca71056c42c8a7d8ee0f10251e7fcc0f1c32790e4a56fa140cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 183fc25e1f79fe148a5070e0451089d7ec2947d4cba07f9bdb8ac8dd5486d977
[INFO] running `Command { std: "docker" "start" "-a" "183fc25e1f79fe148a5070e0451089d7ec2947d4cba07f9bdb8ac8dd5486d977", kill_on_drop: false }`
[INFO] [stderr]    Compiling rt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `tuple_is_point`
[INFO] [stdout]   --> src/features/tuples.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn tuple_is_point(t: &Tuple) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `negate`
[INFO] [stdout]   --> src/features/tuples.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn negate(t: &mut Tuple) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `multiply_by_scalar`
[INFO] [stdout]   --> src/features/tuples.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn multiply_by_scalar(t: &mut Tuple, s: f64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `magnitude`
[INFO] [stdout]   --> src/features/tuples.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn magnitude(t: &Tuple) -> Result<f64, &str> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `normalize`
[INFO] [stdout]   --> src/features/tuples.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn normalize(t: &mut Tuple) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `dot`
[INFO] [stdout]   --> src/features/tuples.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn dot(t: &Tuple, u: &Tuple) -> f64 {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `cross`
[INFO] [stdout]   --> src/features/tuples.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn cross(t: &Tuple, u: &Tuple) -> Tuple {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "183fc25e1f79fe148a5070e0451089d7ec2947d4cba07f9bdb8ac8dd5486d977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "183fc25e1f79fe148a5070e0451089d7ec2947d4cba07f9bdb8ac8dd5486d977", kill_on_drop: false }`
[INFO] [stdout] 183fc25e1f79fe148a5070e0451089d7ec2947d4cba07f9bdb8ac8dd5486d977
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c659dda74163cd9c048acccd32d29153b37ceb1fcf115fd661158d7fe8118cf0
[INFO] running `Command { std: "docker" "start" "-a" "c659dda74163cd9c048acccd32d29153b37ceb1fcf115fd661158d7fe8118cf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "c659dda74163cd9c048acccd32d29153b37ceb1fcf115fd661158d7fe8118cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c659dda74163cd9c048acccd32d29153b37ceb1fcf115fd661158d7fe8118cf0", kill_on_drop: false }`
[INFO] [stdout] c659dda74163cd9c048acccd32d29153b37ceb1fcf115fd661158d7fe8118cf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fdf4c91fc21494da70247527ebe8d8ec0da19319a1f4b081a057576c9c22c1c5
[INFO] running `Command { std: "docker" "start" "-a" "fdf4c91fc21494da70247527ebe8d8ec0da19319a1f4b081a057576c9c22c1c5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rt-2234d586d2447508)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tuples::tuples::tests::test_cross_product_two_vectors ... ok
[INFO] [stdout] test tuples::tuples::tests::test_dot_product_two_tuples ... ok
[INFO] [stdout] test tuples::tuples::tests::test_magnitude_of_vector_0_0_1 ... ok
[INFO] [stdout] test tuples::tuples::tests::test_magnitude_of_vector_0_1_0 ... ok
[INFO] [stdout] test tuples::tuples::tests::test_magnitude_of_vector_1_2_3 ... ok
[INFO] [stdout] test tuples::tuples::tests::test_magnitude_of_vector_minus1_minus2_minus3 ... ok
[INFO] [stdout] test tuples::tuples::tests::test_multiply_tuple_by_scalar ... ok
[INFO] [stdout] test tuples::tuples::tests::test_multiply_tuple_by_scalar_fraction ... ok
[INFO] [stdout] test tuples::tuples::tests::test_magnitude_of_vector_1_0_0 ... ok
[INFO] [stdout] test tuples::tuples::tests::test_negate_vector ... ok
[INFO] [stdout] test tuples::tuples::tests::test_normalize_vector_1_2_3 ... ok
[INFO] [stdout] test tuples::tuples::tests::test_subtract_point_from_point ... ok
[INFO] [stdout] test tuples::tuples::tests::test_subtract_vector_from_point ... ok
[INFO] [stdout] test tuples::tuples::tests::test_subtract_vector_from_vector ... ok
[INFO] [stdout] test tuples::tuples::tests::test_subtract_vector_from_zero_vector ... ok
[INFO] [stdout] test tuples::tuples::tests::test_tuple_is_point ... ok
[INFO] [stdout] test tuples::tuples::tests::test_tuples_are_equal ... ok
[INFO] [stdout] test tuples::tuples::tests::test_two_tuple_addition ... ok
[INFO] [stdout] test tuples::tuples::tests::test_tuple_is_vector ... ok
[INFO] [stdout] test tuples::tuples::tests::test_normalize_vector_4_0_0 ... ok
[INFO] [stdout] test tuples::tuples::tests::test_magnitude_of_normalized_vector_1_2_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fdf4c91fc21494da70247527ebe8d8ec0da19319a1f4b081a057576c9c22c1c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdf4c91fc21494da70247527ebe8d8ec0da19319a1f4b081a057576c9c22c1c5", kill_on_drop: false }`
[INFO] [stdout] fdf4c91fc21494da70247527ebe8d8ec0da19319a1f4b081a057576c9c22c1c5