[INFO] fetching crate linux-support 0.0.25...
[INFO] checking linux-support-0.0.25 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate linux-support 0.0.25 into /workspace/builds/worker-56/source
[INFO] validating manifest of crates.io crate linux-support 0.0.25 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linux-support 0.0.25
[INFO] finished tweaking crates.io crate linux-support 0.0.25
[INFO] tweaked toml for crates.io crate linux-support 0.0.25 written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20ff1c5d4acbcbd7092f52b43390f0d2ba0836285525b227462b9964419ce54d
[INFO] running `Command { std: "docker" "start" "-a" "20ff1c5d4acbcbd7092f52b43390f0d2ba0836285525b227462b9964419ce54d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20ff1c5d4acbcbd7092f52b43390f0d2ba0836285525b227462b9964419ce54d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20ff1c5d4acbcbd7092f52b43390f0d2ba0836285525b227462b9964419ce54d", kill_on_drop: false }`
[INFO] [stdout] 20ff1c5d4acbcbd7092f52b43390f0d2ba0836285525b227462b9964419ce54d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f09c5172792c9052878f8dbc056b4959dd1e3b31c8f1e9d0b94a98364bd622e3
[INFO] running `Command { std: "docker" "start" "-a" "f09c5172792c9052878f8dbc056b4959dd1e3b31c8f1e9d0b94a98364bd622e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]     Checking likely v0.2.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking terminate v0.2.1
[INFO] [stderr]     Checking strum v0.19.5
[INFO] [stderr]     Checking const_fn_assert v0.1.2
[INFO] [stderr]     Checking streaming-iterator v0.1.5
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking raw-cpuid v9.1.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking const-cstr-fork v0.2.2
[INFO] [stderr]     Checking errno v0.2.7
[INFO] [stderr]     Checking libc-extra v0.3.2
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]     Checking const-random v0.1.13
[INFO] [stderr]     Checking ahash v0.4.7
[INFO] [stderr]    Compiling strum_macros v0.19.4
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking arrayvec v0.7.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking serde-big-array v0.3.2
[INFO] [stderr]     Checking swiss-army-knife v0.0.19
[INFO] [stderr]     Checking linux-support v0.0.25 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | #![feature(const_raw_ptr_to_usize_cast)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: at compile-time, pointers do not have an integer value, so these casts cannot be properly supported
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | #![feature(const_raw_ptr_to_usize_cast)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: at compile-time, pointers do not have an integer value, so these casts cannot be properly supported
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `linux-support` due to previous error
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name linux_support --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=86024ad33ec2c48b -C extra-filename=-86024ad33ec2c48b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-8bee521e7a5fffde.rmeta --extern bit_vec=/opt/rustwide/target/debug/deps/libbit_vec-97f6d870d319cfe3.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-f75283d3dcd3daad.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-1a7b42b59ac0b748.rmeta --extern const_fn_assert=/opt/rustwide/target/debug/deps/libconst_fn_assert-4094d03f895bf639.rmeta --extern crossbeam_queue=/opt/rustwide/target/debug/deps/libcrossbeam_queue-3d1ed68aba121601.rmeta --extern either=/opt/rustwide/target/debug/deps/libeither-8256a6473aa63573.rmeta --extern errno=/opt/rustwide/target/debug/deps/liberrno-75ffa21163ebe918.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-abd91a5e9005c8f0.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-3ab14ef94a1f89cf.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-367beb65d357a120.rmeta --extern libc_extra=/opt/rustwide/target/debug/deps/liblibc_extra-64328042b6fb46c4.rmeta --extern likely=/opt/rustwide/target/debug/deps/liblikely-e05a8ed229d38928.rmeta --extern maplit=/opt/rustwide/target/debug/deps/libmaplit-89b324ce4249d94e.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-bdf6a96397d868d0.rmeta --extern memoffset=/opt/rustwide/target/debug/deps/libmemoffset-227b02377426568b.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-8b58f54e21c88f6e.rmeta --extern raw_cpuid=/opt/rustwide/target/debug/deps/libraw_cpuid-5f4cd8828d99ebfc.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-ef1ee54f32b4a1e6.rmeta --extern serde_big_array=/opt/rustwide/target/debug/deps/libserde_big_array-67ea3a470a23ff35.rmeta --extern serde_bytes=/opt/rustwide/target/debug/deps/libserde_bytes-676c5c6fc32c4028.rmeta --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-8ed3a81d970c74d9.rmeta --extern streaming_iterator=/opt/rustwide/target/debug/deps/libstreaming_iterator-3c8200a52412ca9b.rmeta --extern strum=/opt/rustwide/target/debug/deps/libstrum-be57a4e2083fbf0c.rmeta --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-be158b0d597dc5ed.so --extern swiss_army_knife=/opt/rustwide/target/debug/deps/libswiss_army_knife-f6e851310654bbbe.rmeta --extern terminate=/opt/rustwide/target/debug/deps/libterminate-eec8a24a1681029c.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f09c5172792c9052878f8dbc056b4959dd1e3b31c8f1e9d0b94a98364bd622e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f09c5172792c9052878f8dbc056b4959dd1e3b31c8f1e9d0b94a98364bd622e3", kill_on_drop: false }`
[INFO] [stdout] f09c5172792c9052878f8dbc056b4959dd1e3b31c8f1e9d0b94a98364bd622e3