[INFO] cloning repository https://github.com/nate-fe2o3/tsetlin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nate-fe2o3/tsetlin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnate-fe2o3%2Ftsetlin", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnate-fe2o3%2Ftsetlin'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ac3734e5072c02a7558936807d0111872a330eab
[INFO] checking nate-fe2o3/tsetlin against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnate-fe2o3%2Ftsetlin" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/nate-fe2o3/tsetlin
[INFO] finished tweaking git repo https://github.com/nate-fe2o3/tsetlin
[INFO] tweaked toml for git repo https://github.com/nate-fe2o3/tsetlin written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nate-fe2o3/tsetlin on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nate-fe2o3/tsetlin already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5148cec1ab221d6b29f3faa423ff78216c29c9beee5bc20395d833e54f142525
[INFO] running `Command { std: "docker" "start" "-a" "5148cec1ab221d6b29f3faa423ff78216c29c9beee5bc20395d833e54f142525", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5148cec1ab221d6b29f3faa423ff78216c29c9beee5bc20395d833e54f142525", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5148cec1ab221d6b29f3faa423ff78216c29c9beee5bc20395d833e54f142525", kill_on_drop: false }`
[INFO] [stdout] 5148cec1ab221d6b29f3faa423ff78216c29c9beee5bc20395d833e54f142525
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 053295fa023235d3c5509a545e4b3db451ce128fd5c59a14c666ad2abb171314
[INFO] running `Command { std: "docker" "start" "-a" "053295fa023235d3c5509a545e4b3db451ce128fd5c59a14c666ad2abb171314", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]     Checking rand_core v0.10.0
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking rand v0.10.0
[INFO] [stderr]     Checking tsetlin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `inherent_associated_types` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(inherent_associated_types)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #8995 <https://github.com/rust-lang/rust/issues/8995> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `inherent_associated_types` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(inherent_associated_types)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #8995 <https://github.com/rust-lang/rust/issues/8995> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `BDA` is never used
[INFO] [stdout]   --> src/tm.rs:53:10
[INFO] [stdout]    |
[INFO] [stdout] 47 | / impl<const I: usize> TMBuild<I>
[INFO] [stdout] 48 | | where
[INFO] [stdout] 49 | |     [(); (I + usize::BITS as usize - 1) / usize::BITS as usize]:,
[INFO] [stdout] 50 | |     [(); 2 * I]:,
[INFO] [stdout] 51 | |     [(); (2 * I + usize::BITS as usize - 1) / usize::BITS as usize]:,
[INFO] [stdout]    | |_____________________________________________________________________- associated type in this implementation
[INFO] [stdout] 52 |   {
[INFO] [stdout] 53 |       type BDA = BitArray<[usize; (2 * I + usize::BITS as usize - 1) / usize::BITS as usize]>;
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `BDA` is never used
[INFO] [stdout]   --> src/tm.rs:53:10
[INFO] [stdout]    |
[INFO] [stdout] 47 | / impl<const I: usize> TMBuild<I>
[INFO] [stdout] 48 | | where
[INFO] [stdout] 49 | |     [(); (I + usize::BITS as usize - 1) / usize::BITS as usize]:,
[INFO] [stdout] 50 | |     [(); 2 * I]:,
[INFO] [stdout] 51 | |     [(); (2 * I + usize::BITS as usize - 1) / usize::BITS as usize]:,
[INFO] [stdout]    | |_____________________________________________________________________- associated type in this implementation
[INFO] [stdout] 52 |   {
[INFO] [stdout] 53 |       type BDA = BitArray<[usize; (2 * I + usize::BITS as usize - 1) / usize::BITS as usize]>;
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "053295fa023235d3c5509a545e4b3db451ce128fd5c59a14c666ad2abb171314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "053295fa023235d3c5509a545e4b3db451ce128fd5c59a14c666ad2abb171314", kill_on_drop: false }`
[INFO] [stdout] 053295fa023235d3c5509a545e4b3db451ce128fd5c59a14c666ad2abb171314
