[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_getrandom_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] 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] 6536ff482bde0caa71c860504275adae5936e9e5ddf9dc3719f8a619abbe3982
[INFO] running `Command { std: "docker" "start" "-a" "6536ff482bde0caa71c860504275adae5936e9e5ddf9dc3719f8a619abbe3982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6536ff482bde0caa71c860504275adae5936e9e5ddf9dc3719f8a619abbe3982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6536ff482bde0caa71c860504275adae5936e9e5ddf9dc3719f8a619abbe3982", kill_on_drop: false }`
[INFO] [stdout] 6536ff482bde0caa71c860504275adae5936e9e5ddf9dc3719f8a619abbe3982
[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] ab33cdcfc6de47e1b92c2c6305c4438d713f5c13d8327ff842532a4a04221e52
[INFO] running `Command { std: "docker" "start" "-a" "ab33cdcfc6de47e1b92c2c6305c4438d713f5c13d8327ff842532a4a04221e52", kill_on_drop: false }`
[INFO] [stderr]    Compiling smolmatrix v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "ab33cdcfc6de47e1b92c2c6305c4438d713f5c13d8327ff842532a4a04221e52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab33cdcfc6de47e1b92c2c6305c4438d713f5c13d8327ff842532a4a04221e52", kill_on_drop: false }`
[INFO] [stdout] ab33cdcfc6de47e1b92c2c6305c4438d713f5c13d8327ff842532a4a04221e52
[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] 8b65bc128dea959b0c28756b2874b3f1965d788b38c34c531e1345f8c5cdb840
[INFO] running `Command { std: "docker" "start" "-a" "8b65bc128dea959b0c28756b2874b3f1965d788b38c34c531e1345f8c5cdb840", kill_on_drop: false }`
[INFO] [stderr]    Compiling smolmatrix v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "8b65bc128dea959b0c28756b2874b3f1965d788b38c34c531e1345f8c5cdb840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b65bc128dea959b0c28756b2874b3f1965d788b38c34c531e1345f8c5cdb840", kill_on_drop: false }`
[INFO] [stdout] 8b65bc128dea959b0c28756b2874b3f1965d788b38c34c531e1345f8c5cdb840
[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] 075b941229331ea939473f7b2dcc173ab72068e5969586314ca81655da5cbbdc
[INFO] running `Command { std: "docker" "start" "-a" "075b941229331ea939473f7b2dcc173ab72068e5969586314ca81655da5cbbdc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[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 ops::add_assi ... ok
[INFO] [stdout] test index::vector ... ok
[INFO] [stdout] test ops::convolution ... ok
[INFO] [stdout] test join ... ok
[INFO] [stdout] test up_conv ... ok
[INFO] [stdout] test ops::matrix_mul ... ok
[INFO] [stdout] test index::scalar ... ok
[INFO] [stdout] test index::tensor3 ... ok
[INFO] [stdout] test ops::matrix_add ... ok
[INFO] [stdout] test vector::hvector_index ... ok
[INFO] [stdout] test vector::vector3_cross ... ok
[INFO] [stdout] test vector::vector_index ... ok
[INFO] [stdout] test ops::matrix_transpose ... ok
[INFO] [stdout] test index::hvector_panics - should panic ... ok
[INFO] [stdout] test index::tensor3_panics_x - should panic ... ok
[INFO] [stdout] test index::vector_panics - should panic ... ok
[INFO] [stdout] test index::matrix_panics_x - should panic ... ok
[INFO] [stdout] test index::tensor3_panics_y - should panic ... ok
[INFO] [stdout] test index::matrix_panics_y - should panic ... ok
[INFO] [stdout] test index::tensor3_panics_z - should panic ... ok
[INFO] [stdout] test vector::hvector_index_fn_panics - should panic ... ok
[INFO] [stdout] test vector::vector_index_panics - should panic ... ok
[INFO] [stdout] test vector::hvector_index_panics - should panic ... ok
[INFO] [stdout] test vector::vector_index_fn_panics - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "075b941229331ea939473f7b2dcc173ab72068e5969586314ca81655da5cbbdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "075b941229331ea939473f7b2dcc173ab72068e5969586314ca81655da5cbbdc", kill_on_drop: false }`
[INFO] [stdout] 075b941229331ea939473f7b2dcc173ab72068e5969586314ca81655da5cbbdc