[INFO] fetching crate xjbutil 0.4.6...
[INFO] testing xjbutil-0.4.6 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate xjbutil 0.4.6 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate xjbutil 0.4.6 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xjbutil 0.4.6
[INFO] finished tweaking crates.io crate xjbutil 0.4.6
[INFO] tweaked toml for crates.io crate xjbutil 0.4.6 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ef4a20a73c688dcff463c8033a5df31d0595781f5c8fd63b78f7d9094824cdf
[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" "2ef4a20a73c688dcff463c8033a5df31d0595781f5c8fd63b78f7d9094824cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ef4a20a73c688dcff463c8033a5df31d0595781f5c8fd63b78f7d9094824cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ef4a20a73c688dcff463c8033a5df31d0595781f5c8fd63b78f7d9094824cdf", kill_on_drop: false }`
[INFO] [stdout] 2ef4a20a73c688dcff463c8033a5df31d0595781f5c8fd63b78f7d9094824cdf
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee86bcca6c046d2edffcdb5a49a11d5114e6f618d782ddcaa343d0549b1273dd
[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" "ee86bcca6c046d2edffcdb5a49a11d5114e6f618d782ddcaa343d0549b1273dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling unchecked_unwrap v3.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling tokio v1.14.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling xjbutil v0.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.11s
[INFO] running `Command { std: "docker" "inspect" "ee86bcca6c046d2edffcdb5a49a11d5114e6f618d782ddcaa343d0549b1273dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee86bcca6c046d2edffcdb5a49a11d5114e6f618d782ddcaa343d0549b1273dd", kill_on_drop: false }`
[INFO] [stdout] ee86bcca6c046d2edffcdb5a49a11d5114e6f618d782ddcaa343d0549b1273dd
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09406b54b1c5eb4d8968c99ff2db858bbc3ede5c8da78c8ca8125c833c1f0686
[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" "09406b54b1c5eb4d8968c99ff2db858bbc3ede5c8da78c8ca8125c833c1f0686", kill_on_drop: false }`
[INFO] [stderr]    Compiling xjbutil v0.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "09406b54b1c5eb4d8968c99ff2db858bbc3ede5c8da78c8ca8125c833c1f0686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09406b54b1c5eb4d8968c99ff2db858bbc3ede5c8da78c8ca8125c833c1f0686", kill_on_drop: false }`
[INFO] [stdout] 09406b54b1c5eb4d8968c99ff2db858bbc3ede5c8da78c8ca8125c833c1f0686
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 9ee8573ae46e93d1575a4eaad16504e752337eb8435739af626735982f7b1b12
[INFO] running `Command { std: "docker" "start" "-a" "9ee8573ae46e93d1575a4eaad16504e752337eb8435739af626735982f7b1b12", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xjbutil-c8f91cabffa9e803)
[INFO] [stdout] test either::test::test_either ... ok
[INFO] [stdout] test korobka::test::test_korobka ... ok
[INFO] [stdout] test std_ext::test::test ... ok
[INFO] [stdout] test makro::test_defer::test_defer ... ok
[INFO] [stdout] test wide_ptr::test::test_wide_pointer_layout2 ... ok
[INFO] [stdout] test wide_ptr::test::test_wide_pointer_size ... ok
[INFO] [stdout] test mem_intern::test::test_mem_intern ... ok
[INFO] [stdout] test wide_ptr::test::test_wide_pointer_layout ... ok
[INFO] [stdout] test makro::test::test_boxed_slice ... ok
[INFO] [stdout] test makro::test_display2::test_display2 ... ok
[INFO] [stderr]    Doc-tests xjbutil
[INFO] [stdout] test async_utils::test::test_basic_rt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/async_utils.rs - async_utils::block_on_future (line 51) ... ignored
[INFO] [stdout] test src/async_utils.rs - async_utils::testing_sleep (line 81) ... ignored
[INFO] [stdout] test src/mem_intern.rs - mem_intern::leak_as_nonnull (line 20) ... ignored
[INFO] [stdout] test src/mem_intern.rs - mem_intern::move_to_heap (line 6) ... ignored
[INFO] [stdout] test src/mem_intern.rs - mem_intern::reclaim_as_boxed (line 36) ... ignored
[INFO] [stdout] test src/std_ext.rs - std_ext::BoxedExt::leak_as_nonnull (line 12) ... ignored
[INFO] [stdout] test src/std_ext.rs - std_ext::BoxedExt::reclaim (line 23) ... ignored
[INFO] [stdout] test src/std_ext.rs - std_ext::VecExt::into_slice_ptr (line 47) ... ignored
[INFO] [stdout] test src/unchecked.rs - unchecked::UncheckedCellOps::get_mut_ref_unchecked (line 29) ... ignored
[INFO] [stdout] test src/unchecked.rs - unchecked::UncheckedCellOps::get_ref_unchecked (line 15) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 10 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9ee8573ae46e93d1575a4eaad16504e752337eb8435739af626735982f7b1b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ee8573ae46e93d1575a4eaad16504e752337eb8435739af626735982f7b1b12", kill_on_drop: false }`
[INFO] [stdout] 9ee8573ae46e93d1575a4eaad16504e752337eb8435739af626735982f7b1b12