[INFO] fetching crate sparse-interp 0.0.4...
[INFO] testing sparse-interp-0.0.4 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate sparse-interp 0.0.4 into /workspace/builds/worker-77/source
[INFO] validating manifest of crates.io crate sparse-interp 0.0.4 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sparse-interp 0.0.4
[INFO] finished tweaking crates.io crate sparse-interp 0.0.4
[INFO] tweaked toml for crates.io crate sparse-interp 0.0.4 written to /workspace/builds/worker-77/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb6baf1188da99acd865b2a7584f9d6d707716b2d99e669c36a08e0d7fd3f609
[INFO] running `Command { std: "docker" "start" "-a" "fb6baf1188da99acd865b2a7584f9d6d707716b2d99e669c36a08e0d7fd3f609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb6baf1188da99acd865b2a7584f9d6d707716b2d99e669c36a08e0d7fd3f609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb6baf1188da99acd865b2a7584f9d6d707716b2d99e669c36a08e0d7fd3f609", kill_on_drop: false }`
[INFO] [stdout] fb6baf1188da99acd865b2a7584f9d6d707716b2d99e669c36a08e0d7fd3f609
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc060a7c34ab0071e8e13191bfdea9ca1c49ddab8540c873107ae62f590b85a5
[INFO] running `Command { std: "docker" "start" "-a" "cc060a7c34ab0071e8e13191bfdea9ca1c49ddab8540c873107ae62f590b85a5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling custom_error v1.9.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling sparse-interp v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.36s
[INFO] running `Command { std: "docker" "inspect" "cc060a7c34ab0071e8e13191bfdea9ca1c49ddab8540c873107ae62f590b85a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc060a7c34ab0071e8e13191bfdea9ca1c49ddab8540c873107ae62f590b85a5", kill_on_drop: false }`
[INFO] [stdout] cc060a7c34ab0071e8e13191bfdea9ca1c49ddab8540c873107ae62f590b85a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 864e9c52c98e2c45116e4d8e07dc5638d0eddc458edc28f72854ae653432ee92
[INFO] running `Command { std: "docker" "start" "-a" "864e9c52c98e2c45116e4d8e07dc5638d0eddc458edc28f72854ae653432ee92", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sparse-interp v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.45s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/sparse_interp-1cf0fa074e65fa3c)
[INFO] running `Command { std: "docker" "inspect" "864e9c52c98e2c45116e4d8e07dc5638d0eddc458edc28f72854ae653432ee92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "864e9c52c98e2c45116e4d8e07dc5638d0eddc458edc28f72854ae653432ee92", kill_on_drop: false }`
[INFO] [stdout] 864e9c52c98e2c45116e4d8e07dc5638d0eddc458edc28f72854ae653432ee92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43cdd8ed3f03ea02666103728c20cc0c925efefeadbe27b19d8c70eaa7d13bc0
[INFO] running `Command { std: "docker" "start" "-a" "43cdd8ed3f03ea02666103728c20cc0c925efefeadbe27b19d8c70eaa7d13bc0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sparse_interp-1cf0fa074e65fa3c)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::add ... ok
[INFO] [stdout] test tests::bad_linear_algebra ... ok
[INFO] [stdout] test tests::classical_sparse_interp_exact ... ok
[INFO] [stdout] test tests::classical_sparse_interp_overshoot ... ok
[INFO] [stdout] test tests::eval ... ok
[INFO] [stdout] test tests::mul ... ok
[INFO] [stdout] test tests::pow ... ok
[INFO] [stdout] test tests::classical_spinterp_big ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sparse-interp
[INFO] [stderr] warning: lint `missing_crate_level_docs` has been renamed to `rustdoc::missing_crate_level_docs`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![warn(missing_crate_level_docs)]
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_crate_level_docs`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lint `invalid_html_tags` has been renamed to `rustdoc::invalid_html_tags`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | #![warn(invalid_html_tags)]
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::invalid_html_tags`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - CloseToEq (line 376) ... ok
[INFO] [stdout] test src/lib.rs - refpow (line 1197) ... ok
[INFO] [stdout] test src/lib.rs - RelativeParams (line 414) ... ok
[INFO] [stdout] test src/lib.rs - PolyTraits::slice_mul (line 531) ... ok
[INFO] [stdout] test src/lib.rs - Poly (line 794) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/lib.rs - PolyTraits::mp_eval_slice (line 565) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - EvalTrait (line 640) ... ok
[INFO] [stdout] test src/lib.rs - (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "43cdd8ed3f03ea02666103728c20cc0c925efefeadbe27b19d8c70eaa7d13bc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43cdd8ed3f03ea02666103728c20cc0c925efefeadbe27b19d8c70eaa7d13bc0", kill_on_drop: false }`
[INFO] [stdout] 43cdd8ed3f03ea02666103728c20cc0c925efefeadbe27b19d8c70eaa7d13bc0