[INFO] fetching crate smolmatrix 0.4.0...
[INFO] testing smolmatrix-0.4.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate smolmatrix 0.4.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate smolmatrix 0.4.0
[INFO] finished tweaking crates.io crate smolmatrix 0.4.0
[INFO] tweaked toml for crates.io crate smolmatrix 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate smolmatrix 0.4.0 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] crate crates.io crate smolmatrix 0.4.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 34f25d61d60555abaa102df0ad564548089d0884f00a860231eba2d8a31a1b56
[INFO] running `Command { std: "docker" "start" "-a" "34f25d61d60555abaa102df0ad564548089d0884f00a860231eba2d8a31a1b56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34f25d61d60555abaa102df0ad564548089d0884f00a860231eba2d8a31a1b56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34f25d61d60555abaa102df0ad564548089d0884f00a860231eba2d8a31a1b56", kill_on_drop: false }`
[INFO] [stdout] 34f25d61d60555abaa102df0ad564548089d0884f00a860231eba2d8a31a1b56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e3c465f0bad3dc6331148e35ea3ec8beebe8af088c4333db3269678318fd30f0
[INFO] running `Command { std: "docker" "start" "-a" "e3c465f0bad3dc6331148e35ea3ec8beebe8af088c4333db3269678318fd30f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling smolmatrix v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "e3c465f0bad3dc6331148e35ea3ec8beebe8af088c4333db3269678318fd30f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c465f0bad3dc6331148e35ea3ec8beebe8af088c4333db3269678318fd30f0", kill_on_drop: false }`
[INFO] [stdout] e3c465f0bad3dc6331148e35ea3ec8beebe8af088c4333db3269678318fd30f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b2e87040c16ac08d5453266e6dd45e7160d9e6a6abcee7b87590d197ab868056
[INFO] running `Command { std: "docker" "start" "-a" "b2e87040c16ac08d5453266e6dd45e7160d9e6a6abcee7b87590d197ab868056", kill_on_drop: false }`
[INFO] [stderr]    Compiling smolmatrix v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "b2e87040c16ac08d5453266e6dd45e7160d9e6a6abcee7b87590d197ab868056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2e87040c16ac08d5453266e6dd45e7160d9e6a6abcee7b87590d197ab868056", kill_on_drop: false }`
[INFO] [stdout] b2e87040c16ac08d5453266e6dd45e7160d9e6a6abcee7b87590d197ab868056
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ccf00d711c860a03a0bf984a45446174415cfb55bd8f73bb70a44b1e10e4d5ca
[INFO] running `Command { std: "docker" "start" "-a" "ccf00d711c860a03a0bf984a45446174415cfb55bd8f73bb70a44b1e10e4d5ca", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/smolmatrix-3617e2cd0fdf282f)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test down_conv ... ok
[INFO] [stdout] test index::hvector ... ok
[INFO] [stdout] test index::matrix ... ok
[INFO] [stdout] test index::scalar ... ok
[INFO] [stdout] test index::tensor3 ... ok
[INFO] [stdout] test index::vector ... ok
[INFO] [stdout] test ops::add_assi ... ok
[INFO] [stdout] test join ... ok
[INFO] [stdout] test ops::convolution ... ok
[INFO] [stdout] test ops::matrix_mul ... ok
[INFO] [stdout] test ops::matrix_transpose ... ok
[INFO] [stdout] test vector::vector3_cross ... ok
[INFO] [stdout] test ops::matrix_add ... ok
[INFO] [stdout] test up_conv ... ok
[INFO] [stdout] test vector::hvector_index ... ok
[INFO] [stdout] test vector::vector_index ... ok
[INFO] [stdout] test index::hvector_panics - should panic ... ok
[INFO] [stdout] test index::matrix_panics_x - should panic ... ok
[INFO] [stdout] test index::matrix_panics_y - should panic ... ok
[INFO] [stdout] test index::vector_panics - should panic ... ok
[INFO] [stdout] test index::tensor3_panics_z - should panic ... ok
[INFO] [stdout] test vector::hvector_index_panics - should panic ... ok
[INFO] [stdout] test vector::hvector_index_fn_panics - should panic ... ok
[INFO] [stdout] test vector::vector_index_fn_panics - should panic ... ok
[INFO] [stdout] test index::tensor3_panics_y - should panic ... ok
[INFO] [stdout] test vector::vector_index_panics - should panic ... ok
[INFO] [stdout] test index::tensor3_panics_x - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ccf00d711c860a03a0bf984a45446174415cfb55bd8f73bb70a44b1e10e4d5ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccf00d711c860a03a0bf984a45446174415cfb55bd8f73bb70a44b1e10e4d5ca", kill_on_drop: false }`
[INFO] [stdout] ccf00d711c860a03a0bf984a45446174415cfb55bd8f73bb70a44b1e10e4d5ca