[INFO] fetching crate mymatrix 0.8.0...
[INFO] testing mymatrix-0.8.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate mymatrix 0.8.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate mymatrix 0.8.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mymatrix 0.8.0
[INFO] tweaked toml for crates.io crate mymatrix 0.8.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mymatrix 0.8.0 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 57 packages to latest compatible versions
[INFO] [stderr]       Adding rstest v0.23.0 (available: v0.25.0)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded pyinrs v1.9.2
[INFO] [stderr]   Downloaded auto-impl-ops v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2edd9aa3c48542f29a87cee8a0d92431460f000a7f907897d1f747d5f2598852
[INFO] running `Command { std: "docker" "start" "-a" "2edd9aa3c48542f29a87cee8a0d92431460f000a7f907897d1f747d5f2598852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2edd9aa3c48542f29a87cee8a0d92431460f000a7f907897d1f747d5f2598852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2edd9aa3c48542f29a87cee8a0d92431460f000a7f907897d1f747d5f2598852", kill_on_drop: false }`
[INFO] [stdout] 2edd9aa3c48542f29a87cee8a0d92431460f000a7f907897d1f747d5f2598852
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 258c2cc6f47fe4de1a5af294b7c2dd980c4f6b23f70dd469365f55ae324e6896
[INFO] running `Command { std: "docker" "start" "-a" "258c2cc6f47fe4de1a5af294b7c2dd980c4f6b23f70dd469365f55ae324e6896", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling auto_ops v0.3.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling derive-syn-parse v0.1.5
[INFO] [stderr]    Compiling strum v0.24.1
[INFO] [stderr]    Compiling auto-impl-ops v0.2.1
[INFO] [stderr]    Compiling pyinrs v1.9.2
[INFO] [stderr]    Compiling mymatrix v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.49s
[INFO] running `Command { std: "docker" "inspect" "258c2cc6f47fe4de1a5af294b7c2dd980c4f6b23f70dd469365f55ae324e6896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "258c2cc6f47fe4de1a5af294b7c2dd980c4f6b23f70dd469365f55ae324e6896", kill_on_drop: false }`
[INFO] [stdout] 258c2cc6f47fe4de1a5af294b7c2dd980c4f6b23f70dd469365f55ae324e6896
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] dd00d188de62e3d4cca2ddf4503735ea921f4b3f4debac37c3302c5589a9ba04
[INFO] running `Command { std: "docker" "start" "-a" "dd00d188de62e3d4cca2ddf4503735ea921f4b3f4debac37c3302c5589a9ba04", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling rstest_macros v0.23.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling pyinrs v1.9.2
[INFO] [stderr]    Compiling mymatrix v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rstest v0.23.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.86s
[INFO] running `Command { std: "docker" "inspect" "dd00d188de62e3d4cca2ddf4503735ea921f4b3f4debac37c3302c5589a9ba04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd00d188de62e3d4cca2ddf4503735ea921f4b3f4debac37c3302c5589a9ba04", kill_on_drop: false }`
[INFO] [stdout] dd00d188de62e3d4cca2ddf4503735ea921f4b3f4debac37c3302c5589a9ba04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6ef97c0cb0d3cfb0ee4f93a99d968a894c84163a4410af542f6bf6128e54c4fc
[INFO] running `Command { std: "docker" "start" "-a" "6ef97c0cb0d3cfb0ee4f93a99d968a894c84163a4410af542f6bf6128e54c4fc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mymatrix-d42c1f7d149692e2)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_matrix.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/test_matrix-55a8da6161208fcc)
[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] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test access ... ok
[INFO] [stdout] test add ... ok
[INFO] [stdout] test elementary_row_operations ... ok
[INFO] [stdout] test det ... ok
[INFO] [stdout] test is_diagonal ... ok
[INFO] [stdout] test is_lower ... ok
[INFO] [stdout] test is_upper ... ok
[INFO] [stdout] test lu_decomposition ... ok
[INFO] [stdout] test adj ... ok
[INFO] [stdout] test inv ... ok
[INFO] [stdout] test mul ... ok
[INFO] [stdout] test cofactor ... ok
[INFO] [stdout] test basics ... ok
[INFO] [stdout] test compare ... ok
[INFO] [stdout] test minor ... ok
[INFO] [stdout] test row_canonical_form ... ok
[INFO] [stdout] test rank ... ok
[INFO] [stdout] test split ... ok
[INFO] [stdout] test sub ... ok
[INFO] [stdout] test row_echelon_form ... ok
[INFO] [stdout] test is_symmetric ... ok
[INFO] [stdout] test format ... ok
[INFO] [stdout] test expand ... ok
[INFO] [stdout] test submatrix ... ok
[INFO] [stdout] test trace ... ok
[INFO] [stdout] test transpose ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_vector.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/test_vector-08f38e771cea04fa)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test cross ... ok
[INFO] [stdout] test add ... ok
[INFO] [stdout] test access ... ok
[INFO] [stdout] test compare ... ok
[INFO] [stdout] test basics ... ok
[INFO] [stdout] test dot_mul ... ok
[INFO] [stdout] test format ... ok
[INFO] [stdout] test is_orthogonal ... ok
[INFO] [stdout] test is_parallel ... ok
[INFO] [stdout] test is_zero ... ok
[INFO] [stdout] test count_leading_zeros ... ok
[INFO] [stdout] test norm ... ok
[INFO] [stdout] test scalar_mul ... ok
[INFO] [stdout] test sub ... ok
[INFO] [stdout] test bad_cross - should panic ... ok
[INFO] [stdout] test bad_add - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6ef97c0cb0d3cfb0ee4f93a99d968a894c84163a4410af542f6bf6128e54c4fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ef97c0cb0d3cfb0ee4f93a99d968a894c84163a4410af542f6bf6128e54c4fc", kill_on_drop: false }`
[INFO] [stdout] 6ef97c0cb0d3cfb0ee4f93a99d968a894c84163a4410af542f6bf6128e54c4fc