[INFO] cloning repository https://github.com/ConnorBP/speedy-math
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ConnorBP/speedy-math" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConnorBP%2Fspeedy-math", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConnorBP%2Fspeedy-math'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e7b2c049e7b770bf39b0b251bdc6d91953435e3
[INFO] testing ConnorBP/speedy-math against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FConnorBP%2Fspeedy-math" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ConnorBP/speedy-math 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/ConnorBP/speedy-math
[INFO] finished tweaking git repo https://github.com/ConnorBP/speedy-math
[INFO] tweaked toml for git repo https://github.com/ConnorBP/speedy-math written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/ConnorBP/speedy-math 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]  Downloading crates ...
[INFO] [stderr]   Downloaded benchme v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 038371c0a22f1a496964475cf7726d5be8119e66afd13ac5d6894beb10df4281
[INFO] running `Command { std: "docker" "start" "-a" "038371c0a22f1a496964475cf7726d5be8119e66afd13ac5d6894beb10df4281", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "038371c0a22f1a496964475cf7726d5be8119e66afd13ac5d6894beb10df4281", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "038371c0a22f1a496964475cf7726d5be8119e66afd13ac5d6894beb10df4281", kill_on_drop: false }`
[INFO] [stdout] 038371c0a22f1a496964475cf7726d5be8119e66afd13ac5d6894beb10df4281
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 515b61167eb205e0abb4dd0766b8e88890896e676388b4a3fee19b55c947b12a
[INFO] running `Command { std: "docker" "start" "-a" "515b61167eb205e0abb4dd0766b8e88890896e676388b4a3fee19b55c947b12a", kill_on_drop: false }`
[INFO] [stderr]    Compiling benchme v0.1.0
[INFO] [stderr]    Compiling speedy-math v0.1.0 (/opt/rustwide/workdir/speedy-math)
[INFO] [stdout] warning: function is never used: `fast_between`
[INFO] [stdout]   --> speedy-math/src/main.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn fast_between(value: isize, lower: isize, upper: isize) -> 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: `slow_between`
[INFO] [stdout]   --> speedy-math/src/main.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn slow_between(value: isize, lower: isize, upper: isize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sin_lut`
[INFO] [stdout]   --> speedy-math/src/main.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn sin_lut() {}
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "515b61167eb205e0abb4dd0766b8e88890896e676388b4a3fee19b55c947b12a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "515b61167eb205e0abb4dd0766b8e88890896e676388b4a3fee19b55c947b12a", kill_on_drop: false }`
[INFO] [stdout] 515b61167eb205e0abb4dd0766b8e88890896e676388b4a3fee19b55c947b12a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 0c6ee2c308092d10f7585156693ca050ce77dcf295a1ea92c55e139f3dd50e05
[INFO] running `Command { std: "docker" "start" "-a" "0c6ee2c308092d10f7585156693ca050ce77dcf295a1ea92c55e139f3dd50e05", kill_on_drop: false }`
[INFO] [stderr]    Compiling speedy-math v0.1.0 (/opt/rustwide/workdir/speedy-math)
[INFO] [stdout] warning: function is never used: `sin_lut`
[INFO] [stdout]   --> speedy-math/src/main.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn sin_lut() {}
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "0c6ee2c308092d10f7585156693ca050ce77dcf295a1ea92c55e139f3dd50e05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c6ee2c308092d10f7585156693ca050ce77dcf295a1ea92c55e139f3dd50e05", kill_on_drop: false }`
[INFO] [stdout] 0c6ee2c308092d10f7585156693ca050ce77dcf295a1ea92c55e139f3dd50e05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 2ce3927c53c048839e4d136a80d4e5868146a9286dd2d472571e959abee05dca
[INFO] running `Command { std: "docker" "start" "-a" "2ce3927c53c048839e4d136a80d4e5868146a9286dd2d472571e959abee05dca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: function is never used: `sin_lut`
[INFO] [stderr]   --> speedy-math/src/main.rs:65:4
[INFO] [stderr]    |
[INFO] [stderr] 65 | fn sin_lut() {}
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/speedy_math-b6d70f0af913b0ae)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_benchmark ... ok
[INFO] [stdout] test tests::fast_between_is_correct ... ok
[INFO] [stdout] test tests::test_benchmark_named ... ok
[INFO] [stdout] test tests::fast_between_benchmark ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.96s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ce3927c53c048839e4d136a80d4e5868146a9286dd2d472571e959abee05dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ce3927c53c048839e4d136a80d4e5868146a9286dd2d472571e959abee05dca", kill_on_drop: false }`
[INFO] [stdout] 2ce3927c53c048839e4d136a80d4e5868146a9286dd2d472571e959abee05dca