[INFO] cloning repository https://github.com/lgvier/rust-tracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lgvier/rust-tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flgvier%2Frust-tracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flgvier%2Frust-tracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f16c7adfc97ed64d9dd8fc7e3718d16b8a4fefd7
[INFO] testing lgvier/rust-tracer against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flgvier%2Frust-tracer" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lgvier/rust-tracer on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lgvier/rust-tracer
[INFO] finished tweaking git repo https://github.com/lgvier/rust-tracer
[INFO] tweaked toml for git repo https://github.com/lgvier/rust-tracer written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/lgvier/rust-tracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50a93e0704a01b928c8937685a7ab6bc4c05402fd0415281cd097e34a17952b5
[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" "50a93e0704a01b928c8937685a7ab6bc4c05402fd0415281cd097e34a17952b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50a93e0704a01b928c8937685a7ab6bc4c05402fd0415281cd097e34a17952b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50a93e0704a01b928c8937685a7ab6bc4c05402fd0415281cd097e34a17952b5", kill_on_drop: false }`
[INFO] [stdout] 50a93e0704a01b928c8937685a7ab6bc4c05402fd0415281cd097e34a17952b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb04fac3dff4edabe191c674f3e2a774ba5f7271713b8203e9faa7f2dbe30fb0
[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" "fb04fac3dff4edabe191c674f3e2a774ba5f7271713b8203e9faa7f2dbe30fb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rust-tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.34s
[INFO] running `Command { std: "docker" "inspect" "fb04fac3dff4edabe191c674f3e2a774ba5f7271713b8203e9faa7f2dbe30fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb04fac3dff4edabe191c674f3e2a774ba5f7271713b8203e9faa7f2dbe30fb0", kill_on_drop: false }`
[INFO] [stdout] fb04fac3dff4edabe191c674f3e2a774ba5f7271713b8203e9faa7f2dbe30fb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 362d2e170352eb980cec76074e9d42ebd41a16c1e928526ab8b6ae1a334ac58e
[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" "362d2e170352eb980cec76074e9d42ebd41a16c1e928526ab8b6ae1a334ac58e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "362d2e170352eb980cec76074e9d42ebd41a16c1e928526ab8b6ae1a334ac58e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "362d2e170352eb980cec76074e9d42ebd41a16c1e928526ab8b6ae1a334ac58e", kill_on_drop: false }`
[INFO] [stdout] 362d2e170352eb980cec76074e9d42ebd41a16c1e928526ab8b6ae1a334ac58e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 17a2c9e413ab29fd5f9d67bbbe33dd8b45c4a9214a450bd5a24e58ba8f5113a1
[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" "17a2c9e413ab29fd5f9d67bbbe33dd8b45c4a9214a450bd5a24e58ba8f5113a1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_tracer-5c31af8109675ace
[INFO] [stdout] 
[INFO] [stdout] running 47 tests
[INFO] [stdout] test canvas::tests::canvas_ctor ... ok
[INFO] [stdout] test color::tests::color_ne ... ok
[INFO] [stdout] test color::tests::color_sub ... ok
[INFO] [stdout] test matrix::tests::matrix_cofactor ... ok
[INFO] [stdout] test canvas::tests::canvas_save ... ok
[INFO] [stdout] test color::tests::color_eq ... ok
[INFO] [stdout] test matrix::tests::matrix_determinant_3x3 ... ok
[INFO] [stdout] test color::tests::color_mul ... ok
[INFO] [stdout] test matrix::tests::matrix_determinant_4x4 ... ok
[INFO] [stdout] test matrix::tests::matrix_eq ... ok
[INFO] [stdout] test matrix::tests::matrix_identity ... ok
[INFO] [stdout] test matrix::tests::matrix_inverse ... ok
[INFO] [stdout] test matrix::tests::matrix_is_invertible ... ok
[INFO] [stdout] test color::tests::color_ctor ... ok
[INFO] [stdout] test color::tests::color_add ... ok
[INFO] [stdout] test canvas::tests::canvas_write ... ok
[INFO] [stdout] test matrix::tests::matrix_ctor ... ok
[INFO] [stdout] test matrix::tests::matrix_determinant_2x2 ... ok
[INFO] [stdout] test matrix::tests::matrix_submatrix ... ok
[INFO] [stdout] test matrix::tests::matrix_transpose ... ok
[INFO] [stdout] test matrix::tests::matrix_mul ... ok
[INFO] [stdout] test transform::tests::transform_shearing ... ok
[INFO] [stdout] test transform::tests::transform_translation ... ok
[INFO] [stdout] test tuple::tests::point_ctor ... ok
[INFO] [stdout] test matrix::tests::matrix_macros ... ok
[INFO] [stdout] test tuple::tests::tuple_cross_product ... ok
[INFO] [stdout] test matrix::tests::matrix_minor ... ok
[INFO] [stdout] test matrix::tests::multiplying_a_product_by_its_inverse ... ok
[INFO] [stdout] test transform::tests::transform_scaling ... ok
[INFO] [stdout] test matrix::tests::matrix_tuple_mul ... ok
[INFO] [stdout] test tuple::tests::tuple_eq ... ok
[INFO] [stdout] test tuple::tests::tuple_dot_product ... ok
[INFO] [stdout] test tuple::tests::tuple_div ... ok
[INFO] [stdout] test tuple::tests::tuple_norm ... ok
[INFO] [stdout] test tuple::tests::tuple_mag ... ok
[INFO] [stdout] test tuple::tests::vector_ctor ... ok
[INFO] [stdout] test tuple::tests::tuple_neg ... ok
[INFO] [stdout] test tuple::tests::tuple_sub ... ok
[INFO] [stdout] test tuple::tests::tuple_add ... ok
[INFO] [stdout] test transform::tests::transform_rotation_x ... ok
[INFO] [stdout] test transform::tests::transform_rotation_z ... ok
[INFO] [stdout] test transform::tests::transform_chaining ... ok
[INFO] [stdout] test transform::tests::transform_rotation_y ... ok
[INFO] [stdout] test tuple::tests::tuple_ne ... ok
[INFO] [stdout] test tuple::tests::tuple_mul ... ok
[INFO] [stdout] test tuple::tests::tuple_is_vector ... ok
[INFO] [stdout] test tuple::tests::tuple_is_point ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/clock-3e55c207797aca51
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/projectile-f90f28ca3706a3a6
[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 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] running `Command { std: "docker" "inspect" "17a2c9e413ab29fd5f9d67bbbe33dd8b45c4a9214a450bd5a24e58ba8f5113a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17a2c9e413ab29fd5f9d67bbbe33dd8b45c4a9214a450bd5a24e58ba8f5113a1", kill_on_drop: false }`
[INFO] [stdout] 17a2c9e413ab29fd5f9d67bbbe33dd8b45c4a9214a450bd5a24e58ba8f5113a1