[INFO] fetching crate xjbutil 0.5.0...
[INFO] testing xjbutil-0.5.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate xjbutil 0.5.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate xjbutil 0.5.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xjbutil 0.5.0
[INFO] finished tweaking crates.io crate xjbutil 0.5.0
[INFO] tweaked toml for crates.io crate xjbutil 0.5.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fastrand v1.5.0
[INFO] [stderr]   Downloaded parking v2.0.0
[INFO] [stderr]   Downloaded async-io v1.6.0
[INFO] [stderr]   Downloaded async-channel v1.6.1
[INFO] [stderr]   Downloaded atomic-waker v1.0.0
[INFO] [stderr]   Downloaded async-mutex v1.4.0
[INFO] [stderr]   Downloaded wepoll-ffi v0.1.2
[INFO] [stderr]   Downloaded async-executor v1.4.1
[INFO] [stderr]   Downloaded async-task v4.0.3
[INFO] [stderr]   Downloaded kv-log-macro v1.0.7
[INFO] [stderr]   Downloaded futures-lite v1.12.0
[INFO] [stderr]   Downloaded pollster v0.2.4
[INFO] [stderr]   Downloaded gloo-timers v0.2.1
[INFO] [stderr]   Downloaded async-std v1.10.0
[INFO] [stderr]   Downloaded blocking v1.1.0
[INFO] [stderr]   Downloaded concurrent-queue v1.2.2
[INFO] [stderr]   Downloaded polling v2.2.0
[INFO] [stderr]   Downloaded unchecked_unwrap v3.0.0
[INFO] [stderr]   Downloaded async-global-executor v2.0.2
[INFO] [stderr]   Downloaded cache-padded v1.1.1
[INFO] [stderr]   Downloaded async-lock v2.4.0
[INFO] [stderr]   Downloaded event-listener v2.5.1
[INFO] [stderr]   Downloaded waker-fn v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7286cd2e63d4baf4829c76809902b1bf3b8018c729f2af82180321ed52481866
[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" "7286cd2e63d4baf4829c76809902b1bf3b8018c729f2af82180321ed52481866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7286cd2e63d4baf4829c76809902b1bf3b8018c729f2af82180321ed52481866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7286cd2e63d4baf4829c76809902b1bf3b8018c729f2af82180321ed52481866", kill_on_drop: false }`
[INFO] [stdout] 7286cd2e63d4baf4829c76809902b1bf3b8018c729f2af82180321ed52481866
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3888a477c222bd11e2a2748c961232bb583465c53794aa734e192d6063e935bb
[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" "3888a477c222bd11e2a2748c961232bb583465c53794aa734e192d6063e935bb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling futures-core v0.3.18
[INFO] [stderr]    Compiling futures-task v0.3.18
[INFO] [stderr]    Compiling futures-channel v0.3.18
[INFO] [stderr]    Compiling futures-sink v0.3.18
[INFO] [stderr]    Compiling futures-util v0.3.18
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling futures-io v0.3.18
[INFO] [stderr]    Compiling unchecked_unwrap v3.0.0
[INFO] [stderr]    Compiling tokio v1.14.0
[INFO] [stderr]    Compiling futures v0.3.18
[INFO] [stderr]    Compiling xjbutil v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.45s
[INFO] running `Command { std: "docker" "inspect" "3888a477c222bd11e2a2748c961232bb583465c53794aa734e192d6063e935bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3888a477c222bd11e2a2748c961232bb583465c53794aa734e192d6063e935bb", kill_on_drop: false }`
[INFO] [stdout] 3888a477c222bd11e2a2748c961232bb583465c53794aa734e192d6063e935bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--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] abb5a4122f05ab6d25ac3651c1267e5ab4e659aa95f3c403402852adabad8fad
[INFO] running `Command { std: "docker" "start" "-a" "abb5a4122f05ab6d25ac3651c1267e5ab4e659aa95f3c403402852adabad8fad", kill_on_drop: false }`
[INFO] [stderr]    Compiling xjbutil v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "abb5a4122f05ab6d25ac3651c1267e5ab4e659aa95f3c403402852adabad8fad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abb5a4122f05ab6d25ac3651c1267e5ab4e659aa95f3c403402852adabad8fad", kill_on_drop: false }`
[INFO] [stdout] abb5a4122f05ab6d25ac3651c1267e5ab4e659aa95f3c403402852adabad8fad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] b2e481080adef77c65fd58760128a1f019c343cd682ed3510d7b6e8ce682ee7f
[INFO] running `Command { std: "docker" "start" "-a" "b2e481080adef77c65fd58760128a1f019c343cd682ed3510d7b6e8ce682ee7f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xjbutil-fe514307d64c018b)
[INFO] [stdout] running 11 tests
[INFO] [stdout] test either::test::test_either ... ok
[INFO] [stdout] test makro::test_display2::test_display2 ... ok
[INFO] [stdout] test wide_ptr::test::test_wide_pointer_layout ... 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 std_ext::test::test ... ok
[INFO] [stdout] test mem_intern::test::test_mem_intern ... ok
[INFO] [stdout] test makro::test_defer::test_defer ... ok
[INFO] [stdout] test makro::test::test_boxed_slice ... ok
[INFO] [stdout] test korobka::test::test_korobka ... 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 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b2e481080adef77c65fd58760128a1f019c343cd682ed3510d7b6e8ce682ee7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2e481080adef77c65fd58760128a1f019c343cd682ed3510d7b6e8ce682ee7f", kill_on_drop: false }`
[INFO] [stdout] b2e481080adef77c65fd58760128a1f019c343cd682ed3510d7b6e8ce682ee7f