[INFO] fetching crate matext4cgmath 0.1.0...
[INFO] testing matext4cgmath-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate matext4cgmath 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate matext4cgmath 0.1.0
[INFO] finished tweaking crates.io crate matext4cgmath 0.1.0
[INFO] tweaked toml for crates.io crate matext4cgmath 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate matext4cgmath 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a31258aaba12ff481edf82afb41e9f18f543161cb0f58a2e9c3d5786db558a6d
[INFO] running `Command { std: "docker" "start" "-a" "a31258aaba12ff481edf82afb41e9f18f543161cb0f58a2e9c3d5786db558a6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a31258aaba12ff481edf82afb41e9f18f543161cb0f58a2e9c3d5786db558a6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a31258aaba12ff481edf82afb41e9f18f543161cb0f58a2e9c3d5786db558a6d", kill_on_drop: false }`
[INFO] [stdout] a31258aaba12ff481edf82afb41e9f18f543161cb0f58a2e9c3d5786db558a6d
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6eee873387c9378a2082f91b76391fc8801024059fbb80faa1f9f43da46d6de9
[INFO] running `Command { std: "docker" "start" "-a" "6eee873387c9378a2082f91b76391fc8801024059fbb80faa1f9f43da46d6de9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cgmath v0.18.0
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling katexit v0.1.5
[INFO] [stderr]    Compiling matext4cgmath v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.11s
[INFO] running `Command { std: "docker" "inspect" "6eee873387c9378a2082f91b76391fc8801024059fbb80faa1f9f43da46d6de9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eee873387c9378a2082f91b76391fc8801024059fbb80faa1f9f43da46d6de9", kill_on_drop: false }`
[INFO] [stdout] 6eee873387c9378a2082f91b76391fc8801024059fbb80faa1f9f43da46d6de9
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7ae42b8bd56c068e2ac629fcfa3ca5e1c67e4c262b1d42419cd66abac138620
[INFO] running `Command { std: "docker" "start" "-a" "e7ae42b8bd56c068e2ac629fcfa3ca5e1c67e4c262b1d42419cd66abac138620", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling matext4cgmath v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.39s
[INFO] running `Command { std: "docker" "inspect" "e7ae42b8bd56c068e2ac629fcfa3ca5e1c67e4c262b1d42419cd66abac138620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7ae42b8bd56c068e2ac629fcfa3ca5e1c67e4c262b1d42419cd66abac138620", kill_on_drop: false }`
[INFO] [stdout] e7ae42b8bd56c068e2ac629fcfa3ca5e1c67e4c262b1d42419cd66abac138620
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 67c9272138e089d9bcdde11563ee77bc85f3147535a6e3d6d79f9f4d1e69ceb9
[INFO] running `Command { std: "docker" "start" "-a" "67c9272138e089d9bcdde11563ee77bc85f3147535a6e3d6d79f9f4d1e69ceb9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/matext4cgmath-6992bdfea424cff8)
[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/decomp.rs (/opt/rustwide/target/debug/deps/decomp-eba16c0e149fb5ec)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test matrix2 ... ok
[INFO] [stdout] test matrix3 ... ok
[INFO] [stdout] test matrix4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/eigenvalues.rs (/opt/rustwide/target/debug/deps/eigenvalues-8484453d6a706c39)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test matrix2 ... ok
[INFO] [stdout] test matrix4 ... ok
[INFO] [stdout] test matrix3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/norms.rs (/opt/rustwide/target/debug/deps/norms-77e23348db7c9054)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test matrix2 ... ok
[INFO] [stdout] test matrix3 ... 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/solver.rs (/opt/rustwide/target/debug/deps/solver-33b28381927729e3)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test solve_quadratic_test ... ok
[INFO] [stdout] test pre_solve_cubic_test ... ok
[INFO] [stdout] test solve_cubic_test ... ok
[INFO] [stdout] test pre_solve_quartic_test ... ok
[INFO] [stdout] test solve_quartic_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests matext4cgmath
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - OperatorNorm (line 54) ... ok
[INFO] [stdout] test src/solver.rs - solver::pre_solve_cubic (line 42) ... ok
[INFO] [stdout] test src/solver.rs - solver::solve_quadratic (line 8) ... ok
[INFO] [stdout] test src/solver.rs - solver::solve_cubic (line 112) ... ok
[INFO] [stdout] test src/solver.rs - solver::solve_quartic (line 209) ... ok
[INFO] [stdout] test src/lib.rs - Exponential::exp (line 85) ... ok
[INFO] [stdout] test src/lib.rs - EigenValues::eigenvalues (line 34) ... ok
[INFO] [stdout] test src/solver.rs - solver::pre_solve_quartic (line 143) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "67c9272138e089d9bcdde11563ee77bc85f3147535a6e3d6d79f9f4d1e69ceb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67c9272138e089d9bcdde11563ee77bc85f3147535a6e3d6d79f9f4d1e69ceb9", kill_on_drop: false }`
[INFO] [stdout] 67c9272138e089d9bcdde11563ee77bc85f3147535a6e3d6d79f9f4d1e69ceb9