[INFO] fetching crate gad 0.2.0...
[INFO] testing gad-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate gad 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate gad 0.2.0
[INFO] finished tweaking crates.io crate gad 0.2.0
[INFO] tweaked toml for crates.io crate gad 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gad 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 51 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v2.0.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.12)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arrayfire v3.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fe71b07df2324c7de35d9c381a60b9d0b4d6c0d4c09cc645dc9be2ec3d6b56b
[INFO] running `Command { std: "docker" "start" "-a" "5fe71b07df2324c7de35d9c381a60b9d0b4d6c0d4c09cc645dc9be2ec3d6b56b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fe71b07df2324c7de35d9c381a60b9d0b4d6c0d4c09cc645dc9be2ec3d6b56b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fe71b07df2324c7de35d9c381a60b9d0b4d6c0d4c09cc645dc9be2ec3d6b56b", kill_on_drop: false }`
[INFO] [stdout] 5fe71b07df2324c7de35d9c381a60b9d0b4d6c0d4c09cc645dc9be2ec3d6b56b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 7fcfebec605d6befdcd5bee455bb754d6ff498e887776a069b39b8045b8a9fff
[INFO] running `Command { std: "docker" "start" "-a" "7fcfebec605d6befdcd5bee455bb754d6ff498e887776a069b39b8045b8a9fff", kill_on_drop: false }`
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.25
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling gad v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `thiserror::Error as _`
[INFO] [stdout]    --> src/lib.rs:465:13
[INFO] [stdout]     |
[INFO] [stdout] 465 |     pub use thiserror::Error as _;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.09s
[INFO] running `Command { std: "docker" "inspect" "7fcfebec605d6befdcd5bee455bb754d6ff498e887776a069b39b8045b8a9fff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fcfebec605d6befdcd5bee455bb754d6ff498e887776a069b39b8045b8a9fff", kill_on_drop: false }`
[INFO] [stdout] 7fcfebec605d6befdcd5bee455bb754d6ff498e887776a069b39b8045b8a9fff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 21ccad734cf9afa4cf3454243951123b8703ae4287bc7d481f4765c84f2ee052
[INFO] running `Command { std: "docker" "start" "-a" "21ccad734cf9afa4cf3454243951123b8703ae4287bc7d481f4765c84f2ee052", kill_on_drop: false }`
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stdout] warning: unused import: `thiserror::Error as _`
[INFO] [stdout]    --> src/lib.rs:465:13
[INFO] [stdout]     |
[INFO] [stdout] 465 |     pub use thiserror::Error as _;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling gad v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `thiserror::Error as _`
[INFO] [stdout]    --> src/lib.rs:465:13
[INFO] [stdout]     |
[INFO] [stdout] 465 |     pub use thiserror::Error as _;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Test` is never used
[INFO] [stdout]    --> src/lib.rs:588:11
[INFO] [stdout]     |
[INFO] [stdout] 588 |     trait Test: Sync + Send + Clone + Default {}
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.45s
[INFO] running `Command { std: "docker" "inspect" "21ccad734cf9afa4cf3454243951123b8703ae4287bc7d481f4765c84f2ee052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21ccad734cf9afa4cf3454243951123b8703ae4287bc7d481f4765c84f2ee052", kill_on_drop: false }`
[INFO] [stdout] 21ccad734cf9afa4cf3454243951123b8703ae4287bc7d481f4765c84f2ee052
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] ea03d8d67a4d82b8162b36409571cf46533d01b7a24171b993277de8e43fb816
[INFO] running `Command { std: "docker" "start" "-a" "ea03d8d67a4d82b8162b36409571cf46533d01b7a24171b993277de8e43fb816", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `thiserror::Error as _`
[INFO] [stderr]    --> src/lib.rs:465:13
[INFO] [stderr]     |
[INFO] [stderr] 465 |     pub use thiserror::Error as _;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Test` is never used
[INFO] [stderr]    --> src/lib.rs:588:11
[INFO] [stderr]     |
[INFO] [stderr] 588 |     trait Test: Sync + Send + Clone + Default {}
[INFO] [stderr]     |           ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `gad` (lib) generated 1 warning (run `cargo fix --lib -p gad` to apply 1 suggestion)
[INFO] [stderr] warning: `gad` (lib test) generated 2 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/gad-4b1f169aaf06c4f9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test matrix::test_matprop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/analytic.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/analytic-0db325ab3d686f3e)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_cos ... ok
[INFO] [stdout] test test_exp ... ok
[INFO] [stdout] test test_log ... ok
[INFO] [stdout] test test_div ... ok
[INFO] [stdout] test test_log1p ... ok
[INFO] [stdout] test test_sigmoid ... ok
[INFO] [stdout] test test_sin ... ok
[INFO] [stdout] test test_sqrt ... ok
[INFO] [stdout] test test_tanh ... ok
[INFO] [stderr]      Running tests/arith.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/arith-88a0d0e5d932aafc)
[INFO] [stdout] test test_pow ... ok
[INFO] [stdout] test test_reciprocal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_mul ... ok
[INFO] [stdout] test test_one ... ok
[INFO] [stdout] test test_neg ... ok
[INFO] [stdout] test test_zero ... ok
[INFO] [stdout] test test_sub ... ok
[INFO] [stderr]      Running tests/array.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/array-a652003290bb4d4a)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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]      Running tests/array_compare.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/array_compare-986fd1b50f0fe4a5)
[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]      Running tests/compare.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/compare-7acced6fb934cd92)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_abs ... ok
[INFO] [stdout] test test_min ... ok
[INFO] [stdout] test test_max ... ok
[INFO] [stdout] test test_select_argmax ... ok
[INFO] [stdout] test test_relu ... ok
[INFO] [stdout] test test_sign ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/const_arith.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/const_arith-2266dbb47b45ff18)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_addc ... ok
[INFO] [stdout] test test_mulc ... ok
[INFO] [stdout] test test_powc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/core.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/core-371a35ae67712775)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_add ... ok
[INFO] [stdout] test test_add_all ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/extension.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/extension-e26576343c639a22)
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_square ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/graph.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/graph-348a836e52455f49)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_gradient_simple ... ok
[INFO] [stdout] test test_hessian_and_more ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/matrix.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/matrix-822ed5779c1b3cf3)
[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]      Running tests/net.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/net-2ca7819dc76eeb17)
[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]      Running tests/symbolic.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/symbolic-a3b51771c2af9c1e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_symgraph1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ea03d8d67a4d82b8162b36409571cf46533d01b7a24171b993277de8e43fb816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea03d8d67a4d82b8162b36409571cf46533d01b7a24171b993277de8e43fb816", kill_on_drop: false }`
[INFO] [stdout] ea03d8d67a4d82b8162b36409571cf46533d01b7a24171b993277de8e43fb816