[INFO] cloning repository https://github.com/cowgillbones/fft_compute
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cowgillbones/fft_compute" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcowgillbones%2Ffft_compute", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcowgillbones%2Ffft_compute'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] de7c6138e516c2fb32ae32ebf44f8df7106ff66c
[INFO] testing cowgillbones/fft_compute against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcowgillbones%2Ffft_compute" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cowgillbones/fft_compute 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/cowgillbones/fft_compute
[INFO] finished tweaking git repo https://github.com/cowgillbones/fft_compute
[INFO] tweaked toml for git repo https://github.com/cowgillbones/fft_compute written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/cowgillbones/fft_compute 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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] f44d349c470197ef319d5e64907aa5dea5f695a8ad2971b0f1e71e2a3462fa5f
[INFO] running `Command { std: "docker" "start" "-a" "f44d349c470197ef319d5e64907aa5dea5f695a8ad2971b0f1e71e2a3462fa5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f44d349c470197ef319d5e64907aa5dea5f695a8ad2971b0f1e71e2a3462fa5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f44d349c470197ef319d5e64907aa5dea5f695a8ad2971b0f1e71e2a3462fa5f", kill_on_drop: false }`
[INFO] [stdout] f44d349c470197ef319d5e64907aa5dea5f695a8ad2971b0f1e71e2a3462fa5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 2983ed9673fb47ffb661186cfae99cd0ad0222d2ab78726ff887149f92622c4e
[INFO] running `Command { std: "docker" "start" "-a" "2983ed9673fb47ffb661186cfae99cd0ad0222d2ab78726ff887149f92622c4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling hound v3.4.0
[INFO] [stderr]    Compiling fft_compute v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "2983ed9673fb47ffb661186cfae99cd0ad0222d2ab78726ff887149f92622c4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2983ed9673fb47ffb661186cfae99cd0ad0222d2ab78726ff887149f92622c4e", kill_on_drop: false }`
[INFO] [stdout] 2983ed9673fb47ffb661186cfae99cd0ad0222d2ab78726ff887149f92622c4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 0414558abdd5c5ecd9f291827e4a7a23b6642110a4f297d44c5f6b83e96ef552
[INFO] running `Command { std: "docker" "start" "-a" "0414558abdd5c5ecd9f291827e4a7a23b6642110a4f297d44c5f6b83e96ef552", kill_on_drop: false }`
[INFO] [stderr]    Compiling fft_compute v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "0414558abdd5c5ecd9f291827e4a7a23b6642110a4f297d44c5f6b83e96ef552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0414558abdd5c5ecd9f291827e4a7a23b6642110a4f297d44c5f6b83e96ef552", kill_on_drop: false }`
[INFO] [stdout] 0414558abdd5c5ecd9f291827e4a7a23b6642110a4f297d44c5f6b83e96ef552
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 0cd3f6d110669b182e097f25c1894718e8da329ede63dd2877d746d10144bdc8
[INFO] running `Command { std: "docker" "start" "-a" "0cd3f6d110669b182e097f25c1894718e8da329ede63dd2877d746d10144bdc8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fft_compute-665c3d6d033eaab1)
[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" "0cd3f6d110669b182e097f25c1894718e8da329ede63dd2877d746d10144bdc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cd3f6d110669b182e097f25c1894718e8da329ede63dd2877d746d10144bdc8", kill_on_drop: false }`
[INFO] [stdout] 0cd3f6d110669b182e097f25c1894718e8da329ede63dd2877d746d10144bdc8