[INFO] fetching crate linux-support 0.0.25...
[INFO] checking linux-support-0.0.25 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] extracting crate linux-support 0.0.25 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate linux-support 0.0.25 on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "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-35/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "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" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f356e5df7492f3eb49eccf4352246f195d0472dfd782a8769da8cdf64f7f6ed
[INFO] running `Command { std: "docker" "start" "-a" "5f356e5df7492f3eb49eccf4352246f195d0472dfd782a8769da8cdf64f7f6ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f356e5df7492f3eb49eccf4352246f195d0472dfd782a8769da8cdf64f7f6ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f356e5df7492f3eb49eccf4352246f195d0472dfd782a8769da8cdf64f7f6ed", kill_on_drop: false }`
[INFO] [stdout] 5f356e5df7492f3eb49eccf4352246f195d0472dfd782a8769da8cdf64f7f6ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05cf5524b8ad1bebdd9d2dc6ae12edebe214bbcf023c4194f13d6da8b4cca0fa
[INFO] running `Command { std: "docker" "start" "-a" "05cf5524b8ad1bebdd9d2dc6ae12edebe214bbcf023c4194f13d6da8b4cca0fa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]     Checking bitflags v1.3.1
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking likely v0.2.0
[INFO] [stderr]     Checking streaming-iterator v0.1.5
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking const_fn_assert v0.1.2
[INFO] [stderr]     Checking terminate v0.2.1
[INFO] [stderr]     Checking strum v0.19.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]     Checking raw-cpuid v9.1.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking num-integer v0.1.44
[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 serde_derive v1.0.127
[INFO] [stderr]    Compiling strum_macros v0.19.4
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking serde-big-array v0.3.2
[INFO] [stderr]     Checking arrayvec v0.7.1
[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=33de0c74c93ec22e -C extra-filename=-33de0c74c93ec22e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-1923d75373c9737c.rmeta --extern bit_vec=/opt/rustwide/target/debug/deps/libbit_vec-97f6d870d319cfe3.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-4f7020672dfe18f7.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-382886f74c5810b6.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-b592a22f62b23e7f.rmeta --extern errno=/opt/rustwide/target/debug/deps/liberrno-9a7d2cc211b16d95.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-b2da805c765bb2f9.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-3ab14ef94a1f89cf.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-f59adaa4121db221.rmeta --extern libc_extra=/opt/rustwide/target/debug/deps/liblibc_extra-67f2379daf0f1f7c.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-cb56a5715b784430.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-e7a7eba46d878b6c.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-0492d0568ea76a62.rmeta --extern serde_big_array=/opt/rustwide/target/debug/deps/libserde_big_array-fef598d2b9faa5f1.rmeta --extern serde_bytes=/opt/rustwide/target/debug/deps/libserde_bytes-ce490c8088ef91f4.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-1ffffd15e6087cc5.so --extern swiss_army_knife=/opt/rustwide/target/debug/deps/libswiss_army_knife-d28d1949d7414eee.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" "05cf5524b8ad1bebdd9d2dc6ae12edebe214bbcf023c4194f13d6da8b4cca0fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05cf5524b8ad1bebdd9d2dc6ae12edebe214bbcf023c4194f13d6da8b4cca0fa", kill_on_drop: false }`
[INFO] [stdout] 05cf5524b8ad1bebdd9d2dc6ae12edebe214bbcf023c4194f13d6da8b4cca0fa