[INFO] fetching crate MBrane 1.0.10...
[INFO] testing MBrane-1.0.10 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate MBrane 1.0.10 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate MBrane 1.0.10 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] started tweaking crates.io crate MBrane 1.0.10
[INFO] finished tweaking crates.io crate MBrane 1.0.10
[INFO] tweaked toml for crates.io crate MBrane 1.0.10 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] c86bca64560b5c0a49dae3d62b573a3dab89f6c971eef033a59a653622166c13
[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" "c86bca64560b5c0a49dae3d62b573a3dab89f6c971eef033a59a653622166c13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c86bca64560b5c0a49dae3d62b573a3dab89f6c971eef033a59a653622166c13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c86bca64560b5c0a49dae3d62b573a3dab89f6c971eef033a59a653622166c13", kill_on_drop: false }`
[INFO] [stdout] c86bca64560b5c0a49dae3d62b573a3dab89f6c971eef033a59a653622166c13
[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] f65f129ccc3b000f04ffc42fba8f142350fe6f3bcb860079446136db213d6634
[INFO] running `Command { std: "docker" "start" "-a" "f65f129ccc3b000f04ffc42fba8f142350fe6f3bcb860079446136db213d6634", kill_on_drop: false }`
[INFO] [stderr]    Compiling MBrane v1.0.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "f65f129ccc3b000f04ffc42fba8f142350fe6f3bcb860079446136db213d6634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f65f129ccc3b000f04ffc42fba8f142350fe6f3bcb860079446136db213d6634", kill_on_drop: false }`
[INFO] [stdout] f65f129ccc3b000f04ffc42fba8f142350fe6f3bcb860079446136db213d6634
[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] 0bd86e1a872146a7c2e02090f7c3b1962c958b6cbb03fa348f37fa75e07d2fb6
[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" "0bd86e1a872146a7c2e02090f7c3b1962c958b6cbb03fa348f37fa75e07d2fb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling MBrane v1.0.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "0bd86e1a872146a7c2e02090f7c3b1962c958b6cbb03fa348f37fa75e07d2fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bd86e1a872146a7c2e02090f7c3b1962c958b6cbb03fa348f37fa75e07d2fb6", kill_on_drop: false }`
[INFO] [stdout] 0bd86e1a872146a7c2e02090f7c3b1962c958b6cbb03fa348f37fa75e07d2fb6
[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] [stdout] 04dcc24ddd5f75c91f61702636fb8ca0c34ae0adc8ee2c0f64d7c18b97bac445
[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" "04dcc24ddd5f75c91f61702636fb8ca0c34ae0adc8ee2c0f64d7c18b97bac445", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/MBrane-e8e2bd00afedc7f4)
[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/TSVector2DTest.rs (/opt/rustwide/target/debug/deps/TSVector2DTest-ca3ee6f3a26f47aa)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test vector2d_division ... ok
[INFO] [stdout] test vector2d_substraction ... ok
[INFO] [stdout] test vector2d_normalization ... ok
[INFO] [stdout] test vector2d_new_initialization ... ok
[INFO] [stdout] test vector2d_multiplication ... ok
[INFO] [stdout] test vector2d_dot_product ... ok
[INFO] [stdout] test vector2d_addition ... ok
[INFO] [stdout] test vector2d_magnitude ... ok
[INFO] [stdout] test vector2d_dot ... ok
[INFO] [stdout] test vector2d_initialization ... ok
[INFO] [stdout] test vector2d_self_normalization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/TSVector3DTest.rs (/opt/rustwide/target/debug/deps/TSVector3DTest-394246d2dcaa4072)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test vector3d_dot_product ... ok
[INFO] [stdout] test vector3d_normalization ... ok
[INFO] [stdout] test vector3d_initialization ... ok
[INFO] [stdout] test vector3d_substraction ... ok
[INFO] [stdout] test vector3d_multiplication ... ok
[INFO] [stdout] test vector3d_addition ... ok
[INFO] [stdout] test vector3d_self_normalization ... ok
[INFO] [stdout] test vector3d_new_initialization ... ok
[INFO] [stdout] test vector3d_division ... ok
[INFO] [stdout] test vector3d_magnitude ... ok
[INFO] [stderr]      Running tests/TSVector4DTest.rs (/opt/rustwide/target/debug/deps/TSVector4DTest-d003dfab97b94de9)
[INFO] [stdout] test vector3d_dot ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test vector4d_substraction ... ok
[INFO] [stdout] test vector4d_self_normalization ... ok
[INFO] [stdout] test vector4d_normalization ... ok
[INFO] [stdout] test vector4d_new_initialization ... ok
[INFO] [stdout] test vector4d_division ... ok
[INFO] [stdout] test vector4d_initialization ... ok
[INFO] [stdout] test vector4d_addition ... ok
[INFO] [stdout] test vector4d_multiplication ... ok
[INFO] [stdout] test vector4d_dot_product ... ok
[INFO] [stdout] test vector4d_magnitude ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/Vector2DTest.rs (/opt/rustwide/target/debug/deps/Vector2DTest-27d8b1ed9ecb6b2e)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test vector2d_addition ... ok
[INFO] [stdout] test vector2d_division ... ok
[INFO] [stdout] test vector2d_magnitude ... ok
[INFO] [stdout] test vector2d_initialization ... ok
[INFO] [stdout] test vector2d_multiplication ... ok
[INFO] [stdout] test vector2d_substraction ... ok
[INFO] [stdout] test vector2d_normalization ... ok
[INFO] [stdout] test vector2d_new_initialization ... 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]      Running tests/Vector3DTest.rs (/opt/rustwide/target/debug/deps/Vector3DTest-a47a2e6f19b3a038)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test vector3d_magnitude ... ok
[INFO] [stdout] test vector3d_new_initialization ... ok
[INFO] [stdout] test vector3d_normalization ... ok
[INFO] [stdout] test vector3d_initialization ... ok
[INFO] [stdout] test vector3d_addition ... ok
[INFO] [stdout] test vector3d_division ... ok
[INFO] [stdout] test vector3d_substraction ... ok
[INFO] [stdout] test vector3d_multiplication ... 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]      Running tests/Vector4DTest.rs (/opt/rustwide/target/debug/deps/Vector4DTest-135418efa74b3ef5)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test vector4d_addition ... ok
[INFO] [stdout] test vector4d_magnitude ... ok
[INFO] [stdout] test vector4d_normalization ... ok
[INFO] [stdout] test vector4d_division ... ok
[INFO] [stdout] test vector4d_substraction ... ok
[INFO] [stdout] test vector4d_new_initialization ... ok
[INFO] [stdout] test vector4d_multiplication ... ok
[INFO] [stdout] test vector4d_initialization ... 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 MBrane
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/ts/Vector2D.rs - ts::Vector2D::Vector2D::self_normalize (line 45) ... ok
[INFO] [stdout] test src/ts/Vector3D.rs - ts::Vector3D::Vector3D::magnitude (line 69) ... ok
[INFO] [stdout] test src/ts/Vector3D.rs - ts::Vector3D::Vector3D::dot_product (line 120) ... ok
[INFO] [stdout] test src/ts/Vector3D.rs - ts::Vector3D::Vector3D::new (line 34) ... ok
[INFO] [stdout] test src/ts/Vector2D.rs - ts::Vector2D::Vector2D::angle (line 98) ... ok
[INFO] [stdout] test src/ts/Vector2D.rs - ts::Vector2D::Vector2D::dot_product (line 116) ... ok
[INFO] [stdout] test src/ts/Vector3D.rs - ts::Vector3D::Vector3D::normalize (line 84) ... ok
[INFO] [stdout] test src/ts/Vector2D.rs - ts::Vector2D::Vector2D::magnitude (line 65) ... ok
[INFO] [stdout] test src/ts/Vector3D.rs - ts::Vector3D::Vector3D::self_normalize (line 48) ... ok
[INFO] [stdout] test src/ts/Vector3D.rs - ts::Vector3D::Vector3D::angle (line 102) ... ok
[INFO] [stdout] test src/ts/Vector2D.rs - ts::Vector2D::Vector2D::new (line 31) ... ok
[INFO] [stdout] test src/ts/Vector2D.rs - ts::Vector2D::Vector2D::normalize (line 80) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "04dcc24ddd5f75c91f61702636fb8ca0c34ae0adc8ee2c0f64d7c18b97bac445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04dcc24ddd5f75c91f61702636fb8ca0c34ae0adc8ee2c0f64d7c18b97bac445", kill_on_drop: false }`
[INFO] [stdout] 04dcc24ddd5f75c91f61702636fb8ca0c34ae0adc8ee2c0f64d7c18b97bac445