[INFO] fetching crate magnet_rs 0.1.0...
[INFO] testing magnet_rs-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate magnet_rs 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate magnet_rs 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7/source/.cargo/config
[INFO] started tweaking crates.io crate magnet_rs 0.1.0
[INFO] finished tweaking crates.io crate magnet_rs 0.1.0
[INFO] tweaked toml for crates.io crate magnet_rs 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate magnet_rs 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] edb525c18e56c9b62c1636ed8158437d217318cf638fba0ce15153428a8b7ede
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "edb525c18e56c9b62c1636ed8158437d217318cf638fba0ce15153428a8b7ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edb525c18e56c9b62c1636ed8158437d217318cf638fba0ce15153428a8b7ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edb525c18e56c9b62c1636ed8158437d217318cf638fba0ce15153428a8b7ede", kill_on_drop: false }`
[INFO] [stdout] edb525c18e56c9b62c1636ed8158437d217318cf638fba0ce15153428a8b7ede
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 23f4689973b9f921b7edd1a73bb288b6a6fd53c4fdf1bfebd8abdb6572727d40
[INFO] running `Command { std: "docker" "start" "-a" "23f4689973b9f921b7edd1a73bb288b6a6fd53c4fdf1bfebd8abdb6572727d40", kill_on_drop: false }`
[INFO] [stderr]    Compiling magnet_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "23f4689973b9f921b7edd1a73bb288b6a6fd53c4fdf1bfebd8abdb6572727d40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23f4689973b9f921b7edd1a73bb288b6a6fd53c4fdf1bfebd8abdb6572727d40", kill_on_drop: false }`
[INFO] [stdout] 23f4689973b9f921b7edd1a73bb288b6a6fd53c4fdf1bfebd8abdb6572727d40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 470cd64b922f68761c7343f7ba3cd854a5d4865dde0103f9699dfd8e27ded256
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "470cd64b922f68761c7343f7ba3cd854a5d4865dde0103f9699dfd8e27ded256", kill_on_drop: false }`
[INFO] [stderr]    Compiling magnet_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "470cd64b922f68761c7343f7ba3cd854a5d4865dde0103f9699dfd8e27ded256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "470cd64b922f68761c7343f7ba3cd854a5d4865dde0103f9699dfd8e27ded256", kill_on_drop: false }`
[INFO] [stdout] 470cd64b922f68761c7343f7ba3cd854a5d4865dde0103f9699dfd8e27ded256
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 93370b4fad46f93f3260f02355f9a540f83b24880b00bee5fd4339c961f2f552
[INFO] running `Command { std: "docker" "start" "-a" "93370b4fad46f93f3260f02355f9a540f83b24880b00bee5fd4339c961f2f552", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test utils::points2::tests::distance_from_origin_point ... ok
[INFO] [stdout] test utils::points2::tests::distance_from_point_test ... ok
[INFO] [stdout] test utils::points2::tests::div_points ... ok
[INFO] [stdout] test utils::points2::tests::dot_product ... ok
[INFO] [stdout] test utils::points2::tests::scale_point ... ok
[INFO] [stdout] test utils::points2::tests::sub_points ... ok
[INFO] [stdout] test utils::points2::tests::mul_points ... ok
[INFO] [stdout] test utils::points2::tests::unit_magnitude_squared ... ok
[INFO] [stdout] test utils::points2::tests::neg_point ... ok
[INFO] [stdout] test utils::points3::tests::distance_from_point_test ... ok
[INFO] [stdout] test utils::points2::tests::unit_vector ... ok
[INFO] [stdout] test utils::points3::tests::div_points ... ok
[INFO] [stdout] test utils::points3::tests::distance_from_origin_point ... ok
[INFO] [stdout] test utils::points3::tests::dot_product ... ok
[INFO] [stdout] test utils::points3::tests::magnitude_point ... ok
[INFO] [stdout] test utils::points3::tests::mul_points ... ok
[INFO] [stdout] test utils::points3::tests::neg_point ... ok
[INFO] [stdout] test utils::points3::tests::scale_point ... ok
[INFO] [stdout] test utils::points3::tests::round_point ... ok
[INFO] [stdout] test utils::points3::tests::unit_magnitude_squared ... ok
[INFO] [stdout] test utils::points3::tests::unit_vector ... ok
[INFO] [stdout] test utils::points2::tests::magnitude_point ... ok
[INFO] [stdout] test utils::points2::tests::round_point ... ok
[INFO] [stdout] test utils::points3::tests::sub_points ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/magnet_rs-3e3a9123ea004d36)
[INFO] [stdout] test utils::points3::tests::sum_points ... ok
[INFO] [stdout] test utils::points2::tests::sum_points ... 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 unittests (/opt/rustwide/target/debug/deps/magnet_rs-490e4550d7781f21)
[INFO] [stderr]    Doc-tests magnet_rs
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/magnets/sheets.rs - magnets::sheets::Rectangle::width (line 27) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stdout] test src/magnets/burlisch.rs - magnets::burlisch::cel (line 35) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/magnets/sheets.rs - magnets::sheets::Rectangle::width (line 27) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `magma`
[INFO] [stdout]  --> src/magnets/sheets.rs:28:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use magma::magnets::sheets::Rectangle;
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `magma`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rectangle`
[INFO] [stdout]  --> src/magnets/sheets.rs:29:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | let magnet_1 = Rectangle::default();
[INFO] [stdout]   |                ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use magnet_rs::magnets::sheets::Rectangle;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rectangle`
[INFO] [stdout]  --> src/magnets/sheets.rs:31:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | let magnet_2 = Rectangle::new(1.0, 1.0, (0.0, -1.0 / 2.0), 0.0, 1.0, 90);
[INFO] [stdout]   |                ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use magnet_rs::magnets::sheets::Rectangle;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/magnets/burlisch.rs - magnets::burlisch::cel (line 35) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `magma`
[INFO] [stdout]  --> src/magnets/burlisch.rs:36:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use magma::magnets::burlisch::cel;
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `magma`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `cel` in this scope
[INFO] [stdout]  --> src/magnets/burlisch.rs:37:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | assert_eq!(cel(1.0, 1.0, 1.0, 1.0), std::f64::consts::FRAC_PI_2);
[INFO] [stdout]   |            ^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use magnet_rs::magnets::burlisch::cel;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/magnets/burlisch.rs - magnets::burlisch::cel (line 35)
[INFO] [stdout]     src/magnets/sheets.rs - magnets::sheets::Rectangle::width (line 27)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "93370b4fad46f93f3260f02355f9a540f83b24880b00bee5fd4339c961f2f552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93370b4fad46f93f3260f02355f9a540f83b24880b00bee5fd4339c961f2f552", kill_on_drop: false }`
[INFO] [stdout] 93370b4fad46f93f3260f02355f9a540f83b24880b00bee5fd4339c961f2f552