[INFO] fetching crate infa-nn 0.0.1...
[INFO] testing infa-nn-0.0.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate infa-nn 0.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate infa-nn 0.0.1
[INFO] finished tweaking crates.io crate infa-nn 0.0.1
[INFO] tweaked toml for crates.io crate infa-nn 0.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate infa-nn 0.0.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f07f6f1c2850404984466545d7a69c4d5a6603664a2558879902624aba1b35e
[INFO] running `Command { std: "docker" "start" "-a" "5f07f6f1c2850404984466545d7a69c4d5a6603664a2558879902624aba1b35e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f07f6f1c2850404984466545d7a69c4d5a6603664a2558879902624aba1b35e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f07f6f1c2850404984466545d7a69c4d5a6603664a2558879902624aba1b35e", kill_on_drop: false }`
[INFO] [stdout] 5f07f6f1c2850404984466545d7a69c4d5a6603664a2558879902624aba1b35e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cb9a16e75f97cbddeb1be8b6678a3426ff6d38183b625acc5d30e768f6577a2
[INFO] running `Command { std: "docker" "start" "-a" "9cb9a16e75f97cbddeb1be8b6678a3426ff6d38183b625acc5d30e768f6577a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling infa-impl v0.0.1
[INFO] [stderr]    Compiling infa-core v0.0.1
[INFO] [stderr]    Compiling infa-nn v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `conv1d::*`
[INFO] [stdout]  --> src/module/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use conv1d::*;
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/module/layer_norm.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn forward(&self, x: &FloatTensor) -> infa_core::Result<FloatTensor> {
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "9cb9a16e75f97cbddeb1be8b6678a3426ff6d38183b625acc5d30e768f6577a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cb9a16e75f97cbddeb1be8b6678a3426ff6d38183b625acc5d30e768f6577a2", kill_on_drop: false }`
[INFO] [stdout] 9cb9a16e75f97cbddeb1be8b6678a3426ff6d38183b625acc5d30e768f6577a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84c95114e4cdac54aa114ce9c0096112b58cadf31c49fc08a8981029045c149d
[INFO] running `Command { std: "docker" "start" "-a" "84c95114e4cdac54aa114ce9c0096112b58cadf31c49fc08a8981029045c149d", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `conv1d::*`
[INFO] [stdout]  --> src/module/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use conv1d::*;
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/module/layer_norm.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn forward(&self, x: &FloatTensor) -> infa_core::Result<FloatTensor> {
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling infa-nn v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `conv1d::*`
[INFO] [stdout]  --> src/module/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use conv1d::*;
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/module/layer_norm.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn forward(&self, x: &FloatTensor) -> infa_core::Result<FloatTensor> {
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "84c95114e4cdac54aa114ce9c0096112b58cadf31c49fc08a8981029045c149d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84c95114e4cdac54aa114ce9c0096112b58cadf31c49fc08a8981029045c149d", kill_on_drop: false }`
[INFO] [stdout] 84c95114e4cdac54aa114ce9c0096112b58cadf31c49fc08a8981029045c149d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a8092413a94f6b5893f3e89331fd6d7fbd876181ea109532415c4dcfa24a4ce
[INFO] running `Command { std: "docker" "start" "-a" "3a8092413a94f6b5893f3e89331fd6d7fbd876181ea109532415c4dcfa24a4ce", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `conv1d::*`
[INFO] [stderr]  --> src/module/mod.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub use conv1d::*;
[INFO] [stderr]   |         ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/module/layer_norm.rs:11:27
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn forward(&self, x: &FloatTensor) -> infa_core::Result<FloatTensor> {
[INFO] [stderr]    |                           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `infa-nn` (lib) generated 2 warnings (run `cargo fix --lib -p infa-nn` to apply 1 suggestion)
[INFO] [stderr] warning: `infa-nn` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/infa_nn-01928ac4238875e9)
[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] [stderr]    Doc-tests infa_nn
[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" "3a8092413a94f6b5893f3e89331fd6d7fbd876181ea109532415c4dcfa24a4ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a8092413a94f6b5893f3e89331fd6d7fbd876181ea109532415c4dcfa24a4ce", kill_on_drop: false }`
[INFO] [stdout] 3a8092413a94f6b5893f3e89331fd6d7fbd876181ea109532415c4dcfa24a4ce