[INFO] fetching crate struct-arithmetic 0.3.2...
[INFO] testing struct-arithmetic-0.3.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate struct-arithmetic 0.3.2 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate struct-arithmetic 0.3.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate struct-arithmetic 0.3.2
[INFO] finished tweaking crates.io crate struct-arithmetic 0.3.2
[INFO] tweaked toml for crates.io crate struct-arithmetic 0.3.2 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f9fab647229bf65f72bf1fcd194021842adb6a88e61ad00122dd0e4dd1257df
[INFO] running `Command { std: "docker" "start" "-a" "0f9fab647229bf65f72bf1fcd194021842adb6a88e61ad00122dd0e4dd1257df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f9fab647229bf65f72bf1fcd194021842adb6a88e61ad00122dd0e4dd1257df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f9fab647229bf65f72bf1fcd194021842adb6a88e61ad00122dd0e4dd1257df", kill_on_drop: false }`
[INFO] [stdout] 0f9fab647229bf65f72bf1fcd194021842adb6a88e61ad00122dd0e4dd1257df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50d2017e2d6ca3d33d6e425c9d1136cc9854de1b1a75a6d1ecc95d0854c17d45
[INFO] running `Command { std: "docker" "start" "-a" "50d2017e2d6ca3d33d6e425c9d1136cc9854de1b1a75a6d1ecc95d0854c17d45", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling struct-arithmetic v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 58s
[INFO] running `Command { std: "docker" "inspect" "50d2017e2d6ca3d33d6e425c9d1136cc9854de1b1a75a6d1ecc95d0854c17d45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50d2017e2d6ca3d33d6e425c9d1136cc9854de1b1a75a6d1ecc95d0854c17d45", kill_on_drop: false }`
[INFO] [stdout] 50d2017e2d6ca3d33d6e425c9d1136cc9854de1b1a75a6d1ecc95d0854c17d45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 502cf6e9d60de80b9ce619a3b8fb747fb062821cfdee4828a6414ab1cda34fba
[INFO] running `Command { std: "docker" "start" "-a" "502cf6e9d60de80b9ce619a3b8fb747fb062821cfdee4828a6414ab1cda34fba", kill_on_drop: false }`
[INFO] [stderr]    Compiling struct-arithmetic v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "502cf6e9d60de80b9ce619a3b8fb747fb062821cfdee4828a6414ab1cda34fba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "502cf6e9d60de80b9ce619a3b8fb747fb062821cfdee4828a6414ab1cda34fba", kill_on_drop: false }`
[INFO] [stdout] 502cf6e9d60de80b9ce619a3b8fb747fb062821cfdee4828a6414ab1cda34fba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a527bc2a170a013602d1247a3e4353fd0a43ce46d3ae6ebaaaba1be11ec66a1
[INFO] running `Command { std: "docker" "start" "-a" "2a527bc2a170a013602d1247a3e4353fd0a43ce46d3ae6ebaaaba1be11ec66a1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/struct_arithmetic-73679d9e86a74537)
[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/basic_arithmetics.rs (/opt/rustwide/target/debug/deps/basic_arithmetics-b4e3d0aaa402a605)
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test tests_array::test_add ... ok
[INFO] [stdout] test tests_array::test_add_assign ... ok
[INFO] [stdout] test tests_array::test_div_scalar ... ok
[INFO] [stdout] test tests_array::test_mul ... ok
[INFO] [stdout] test tests_array::test_is_zero_true ... ok
[INFO] [stdout] test tests_array::test_is_zero_false ... ok
[INFO] [stdout] test tests_array::test_mul_scalar ... ok
[INFO] [stdout] test tests_array::test_sub ... ok
[INFO] [stdout] test tests_array::test_div ... ok
[INFO] [stdout] test tests_array::test_is_zero_partially_false ... ok
[INFO] [stdout] test tests_array::test_sub_assign ... ok
[INFO] [stdout] test tests_multiple_scenarios::test_add ... ok
[INFO] [stdout] test tests_multiple_scenarios::test_add_assign ... ok
[INFO] [stdout] test tests_multiple_scenarios::test_div ... ok
[INFO] [stdout] test tests_multiple_scenarios::test_is_zero_false ... ok
[INFO] [stdout] test tests_multiple_scenarios::test_is_zero_partially_false ... ok
[INFO] [stdout] test tests_multiple_scenarios::test_div_scalar ... ok
[INFO] [stdout] test tests_multiple_scenarios::test_is_zero_true ... ok
[INFO] [stdout] test tests_multiple_scenarios::test_mul ... ok
[INFO] [stdout] test tests_multiple_scenarios::test_sub ... ok
[INFO] [stdout] test tests_multiple_scenarios::test_mul_scalar ... ok
[INFO] [stdout] test tests_multiple_scenarios::test_sub_assign ... ok
[INFO] [stdout] test tests_reserved::test_add ... ok
[INFO] [stdout] test tests_reserved::test_div ... ok
[INFO] [stdout] test tests_reserved::test_is_zero_true ... ok
[INFO] [stdout] test tests_reserved::test_div_scalar ... ok
[INFO] [stdout] test tests_reserved::test_mul_scalar ... ok
[INFO] [stdout] test tests_reserved::test_sub ... ok
[INFO] [stdout] test tests_reserved::test_mul ... ok
[INFO] [stdout] test tests_reserved::test_is_zero_false ... ok
[INFO] [stdout] test tests_reserved::test_add_assign ... ok
[INFO] [stdout] test tests_reserved::test_is_zero_partially_false ... ok
[INFO] [stdout] test tests_reserved::test_sub_assign ... ok
[INFO] [stdout] test tests_simple::test_add ... ok
[INFO] [stdout] test tests_simple::test_add_assign ... ok
[INFO] [stdout] test tests_simple::test_div ... ok
[INFO] [stdout] test tests_simple::test_div_scalar ... ok
[INFO] [stdout] test tests_simple::test_is_zero_false ... ok
[INFO] [stdout] test tests_simple::test_is_zero_partially_false ... ok
[INFO] [stdout] test tests_simple::test_is_zero_true ... ok
[INFO] [stdout] test tests_simple::test_mul ... ok
[INFO] [stdout] test tests_simple::test_mul_fraction ... ok
[INFO] [stdout] test tests_simple::test_mul_scalar ... ok
[INFO] [stdout] test tests_simple::test_sub ... ok
[INFO] [stderr]    Doc-tests struct-arithmetic
[INFO] [stdout] test tests_simple::test_sub_assign ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[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" "2a527bc2a170a013602d1247a3e4353fd0a43ce46d3ae6ebaaaba1be11ec66a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a527bc2a170a013602d1247a3e4353fd0a43ce46d3ae6ebaaaba1be11ec66a1", kill_on_drop: false }`
[INFO] [stdout] 2a527bc2a170a013602d1247a3e4353fd0a43ce46d3ae6ebaaaba1be11ec66a1