[INFO] fetching crate dipa 0.1.0...
[INFO] testing dipa-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate dipa 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate dipa 0.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dipa 0.1.0
[INFO] finished tweaking crates.io crate dipa 0.1.0
[INFO] tweaked toml for crates.io crate dipa 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d8988f89879105f269c765528b5457e15653011b00296b9d80b7a189e7061fe
[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" "1d8988f89879105f269c765528b5457e15653011b00296b9d80b7a189e7061fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d8988f89879105f269c765528b5457e15653011b00296b9d80b7a189e7061fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d8988f89879105f269c765528b5457e15653011b00296b9d80b7a189e7061fe", kill_on_drop: false }`
[INFO] [stdout] 1d8988f89879105f269c765528b5457e15653011b00296b9d80b7a189e7061fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd4a14cca8a3bff921adbe41823445a9253b7b6cadd033007e9f9376028f8bec
[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" "fd4a14cca8a3bff921adbe41823445a9253b7b6cadd033007e9f9376028f8bec", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling dipa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.95s
[INFO] running `Command { std: "docker" "inspect" "fd4a14cca8a3bff921adbe41823445a9253b7b6cadd033007e9f9376028f8bec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd4a14cca8a3bff921adbe41823445a9253b7b6cadd033007e9f9376028f8bec", kill_on_drop: false }`
[INFO] [stdout] fd4a14cca8a3bff921adbe41823445a9253b7b6cadd033007e9f9376028f8bec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03e6ccc6c56674ac5827a548c43f37857b364db285023c56e397e8727f0991ae
[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" "03e6ccc6c56674ac5827a548c43f37857b364db285023c56e397e8727f0991ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling dipa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.54s
[INFO] running `Command { std: "docker" "inspect" "03e6ccc6c56674ac5827a548c43f37857b364db285023c56e397e8727f0991ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03e6ccc6c56674ac5827a548c43f37857b364db285023c56e397e8727f0991ae", kill_on_drop: false }`
[INFO] [stdout] 03e6ccc6c56674ac5827a548c43f37857b364db285023c56e397e8727f0991ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 82b1d696f2d69946d76da7cfc77549478e75b163eec6dcf8d0d8cf1ef268ce49
[INFO] running `Command { std: "docker" "start" "-a" "82b1d696f2d69946d76da7cfc77549478e75b163eec6dcf8d0d8cf1ef268ce49", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dipa-f60c190377b00f3f)
[INFO] [stdout] 
[INFO] [stdout] running 70 tests
[INFO] [stdout] test bool::tests::bool_changed ... ok
[INFO] [stdout] test float::tests::f32_changed ... ok
[INFO] [stdout] test float::tests::f64_changed ... ok
[INFO] [stdout] test float::tests::f64_unchanged ... ok
[INFO] [stdout] test integer::tests_signed::diff_patch_128_different ... ok
[INFO] [stdout] test integer::tests_signed::diff_patch_128_same ... ok
[INFO] [stdout] test integer::tests_signed::diff_patch_32_different ... ok
[INFO] [stdout] test integer::tests_signed::diff_patch_32_same ... ok
[INFO] [stdout] test integer::tests_signed::diff_patch_64_different ... ok
[INFO] [stdout] test integer::tests_signed::diff_patch_u8_different ... ok
[INFO] [stdout] test integer::tests_signed::diff_patch_u8_same ... ok
[INFO] [stdout] test integer::tests_unsigned::diff_patch_128_different ... ok
[INFO] [stdout] test integer::tests_unsigned::diff_patch_128_same ... ok
[INFO] [stdout] test integer::tests_unsigned::diff_patch_32_different ... ok
[INFO] [stdout] test integer::tests_signed::diff_patch_64_same ... ok
[INFO] [stdout] test integer::tests_signed::diff_patch_u16_different ... ok
[INFO] [stdout] test integer::tests_signed::diff_patch_u16_same ... ok
[INFO] [stdout] test integer::tests_unsigned::diff_patch_32_same ... ok
[INFO] [stdout] test integer::tests_unsigned::diff_patch_64_different ... ok
[INFO] [stdout] test integer::tests_unsigned::diff_patch_64_same ... ok
[INFO] [stdout] test integer::tests_unsigned::diff_patch_i16_different ... ok
[INFO] [stdout] test integer::tests_unsigned::diff_patch_i16_same ... ok
[INFO] [stdout] test bool::tests::bool_unchanged ... ok
[INFO] [stdout] test map::tests::unchanged_hashmap ... ok
[INFO] [stdout] test map::tests::many_fields_changed ... ok
[INFO] [stdout] test map::tests::many_fields_removed ... ok
[INFO] [stdout] test map::tests::one_field_added ... ok
[INFO] [stdout] test map::tests::unchanged_empty_hashmap ... ok
[INFO] [stdout] test map::tests::one_field_changed ... ok
[INFO] [stdout] test map::tests::one_field_removed ... ok
[INFO] [stdout] test sequence::longest_common_subsequence::tests::longest_common_subsequences ... ok
[INFO] [stdout] test cow::tests::cow_impl ... ok
[INFO] [stdout] test float::tests::f32_unchanged ... ok
[INFO] [stdout] test integer::tests_unsigned::diff_patch_i8_same ... ok
[INFO] [stdout] test map::tests::all_fields_removed ... ok
[INFO] [stdout] test map::tests::many_fields_added ... ok
[INFO] [stdout] test integer::tests_unsigned::diff_patch_i8_different ... ok
[INFO] [stdout] test option::tests::dipa_option_impl ... ok
[INFO] [stdout] test sequence::tests::delete_many_at_beginning ... ok
[INFO] [stdout] test sequence::tests::delete_many_beginning_and_many_end ... ok
[INFO] [stdout] test sequence::tests::delete_one_at_beginning ... ok
[INFO] [stdout] test sequence::tests::deletion_one_at_end ... ok
[INFO] [stdout] test sequence::tests::replace_one_at_end ... ok
[INFO] [stdout] test sequence::tests::replace_many_in_middle ... ok
[INFO] [stdout] test sequence::tests::sequence_variant_one_byte ... ok
[INFO] [stdout] test sequence::tests::delete_many_in_middle ... ok
[INFO] [stdout] test sequence::tests::replace_many_at_end ... ok
[INFO] [stdout] test sequence::tests::append_many_at_end ... ok
[INFO] [stdout] test sequence::tests::append_one_at_end ... ok
[INFO] [stdout] test sequence::tests::replace_many_in_middle_same_amount_added_and_removed ... ok
[INFO] [stdout] test sequence::tests::insert_many_at_beginning ... ok
[INFO] [stdout] test sequence::tests::delete_entire_vector ... ok
[INFO] [stdout] test sequence::tests::insert_one_at_beginning ... ok
[INFO] [stdout] test sequence::tests::insert_many_in_middle ... ok
[INFO] [stdout] test sequence::tests::replace_one_at_beginning ... ok
[INFO] [stdout] test sequence::tests::replace_one_in_middle ... ok
[INFO] [stdout] test set::tests::all_fields_removed ... ok
[INFO] [stdout] test sequence::tests::insert_one_in_middle ... ok
[INFO] [stdout] test sequence::tests::replace_many_at_beginning ... ok
[INFO] [stdout] test sequence::tests::delete_one_in_middle ... ok
[INFO] [stdout] test set::tests::many_fields_removed ... ok
[INFO] [stdout] test sequence::tests::deletion_many_at_end ... ok
[INFO] [stdout] test set::tests::unchanged_hashmap ... ok
[INFO] [stdout] test set::tests::one_field_removed ... ok
[INFO] [stdout] test set::tests::one_field_added ... ok
[INFO] [stdout] test set::tests::unchanged_empty_hashmap ... ok
[INFO] [stdout] test string::tests::string_dipa ... ok
[INFO] [stdout] test tuple::tests::two_tuple ... ok
[INFO] [stdout] test sequence::tests::vec_unchanged ... ok
[INFO] [stderr]    Doc-tests dipa
[INFO] [stdout] test set::tests::many_fields_added ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 70 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[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" "82b1d696f2d69946d76da7cfc77549478e75b163eec6dcf8d0d8cf1ef268ce49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82b1d696f2d69946d76da7cfc77549478e75b163eec6dcf8d0d8cf1ef268ce49", kill_on_drop: false }`
[INFO] [stdout] 82b1d696f2d69946d76da7cfc77549478e75b163eec6dcf8d0d8cf1ef268ce49