[INFO] cloning repository https://github.com/zezic/snaker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zezic/snaker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzezic%2Fsnaker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzezic%2Fsnaker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 291bcc6803b87a910ce130653dc7a4dd99f4d840
[INFO] checking zezic/snaker against master#64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 for pr-143929
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzezic%2Fsnaker" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zezic/snaker
[INFO] finished tweaking git repo https://github.com/zezic/snaker
[INFO] tweaked toml for git repo https://github.com/zezic/snaker written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zezic/snaker on toolchain 64b185eddaa1d7ddf5e0c024be23b9cbba6c1722
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zezic/snaker already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Downloading crates ...
[INFO] [stderr] Downloaded syn v1.0.62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] caddf9bcf2ed8a1e145c0379e7c1b3becdb37b33b9dab8eebaece2f3eef4fb9e
[INFO] running `Command { std: "docker" "start" "-a" "caddf9bcf2ed8a1e145c0379e7c1b3becdb37b33b9dab8eebaece2f3eef4fb9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "caddf9bcf2ed8a1e145c0379e7c1b3becdb37b33b9dab8eebaece2f3eef4fb9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caddf9bcf2ed8a1e145c0379e7c1b3becdb37b33b9dab8eebaece2f3eef4fb9e", kill_on_drop: false }`
[INFO] [stdout] caddf9bcf2ed8a1e145c0379e7c1b3becdb37b33b9dab8eebaece2f3eef4fb9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dde32d9086345e019b315e985cda7fd7f3cb61f1db3e25feda83c2b2f4dd3db0
[INFO] running `Command { std: "docker" "start" "-a" "dde32d9086345e019b315e985cda7fd7f3cb61f1db3e25feda83c2b2f4dd3db0", kill_on_drop: false }`
[INFO] [stderr] Compiling proc-macro2 v1.0.24
[INFO] [stderr] Compiling libc v0.2.88
[INFO] [stderr] Checking cfg-if v1.0.0
[INFO] [stderr] Compiling unicode-xid v0.2.1
[INFO] [stderr] Compiling syn v1.0.62
[INFO] [stderr] Checking futures-core v0.3.13
[INFO] [stderr] Compiling memchr v2.3.4
[INFO] [stderr] Compiling value-bag v1.0.0-alpha.6
[INFO] [stderr] Compiling log v0.4.14
[INFO] [stderr] Checking pin-project-lite v0.2.6
[INFO] [stderr] Checking futures-io v0.3.13
[INFO] [stderr] Checking cache-padded v1.1.1
[INFO] [stderr] Checking event-listener v2.5.1
[INFO] [stderr] Checking fastrand v1.4.0
[INFO] [stderr] Compiling proc-macro-hack v0.5.19
[INFO] [stderr] Checking waker-fn v1.1.0
[INFO] [stderr] Checking parking v2.0.0
[INFO] [stderr] Checking once_cell v1.7.2
[INFO] [stderr] Checking concurrent-queue v1.2.2
[INFO] [stderr] Compiling proc-macro-nested v0.1.7
[INFO] [stderr] Compiling getrandom v0.2.2
[INFO] [stderr] Checking slab v0.4.2
[INFO] [stderr] Checking futures-sink v0.3.13
[INFO] [stderr] Checking cfg-if v0.1.10
[INFO] [stderr] Checking pin-utils v0.1.0
[INFO] [stderr] Checking vec-arena v1.0.0
[INFO] [stderr] Checking async-task v4.0.3
[INFO] [stderr] Compiling autocfg v1.0.1
[INFO] [stderr] Checking futures-channel v0.3.13
[INFO] [stderr] Checking instant v0.1.9
[INFO] [stderr] Checking futures-task v0.3.13
[INFO] [stderr] Checking lazy_static v1.4.0
[INFO] [stderr] Checking smallvec v1.6.1
[INFO] [stderr] Checking atomic-waker v1.0.0
[INFO] [stderr] Compiling bitflags v1.2.1
[INFO] [stderr] Checking async-channel v1.6.1
[INFO] [stderr] Checking scopeguard v1.1.0
[INFO] [stderr] Checking async-mutex v1.4.0
[INFO] [stderr] Checking ppv-lite86 v0.2.10
[INFO] [stderr] Checking lock_api v0.4.2
[INFO] [stderr] Checking async-lock v2.3.0
[INFO] [stderr] Checking futures-timer v3.0.2
[INFO] [stderr] Checking futures-lite v1.11.3
[INFO] [stderr] Compiling crossbeam-utils v0.8.3
[INFO] [stderr] Compiling quote v1.0.9
[INFO] [stderr] Checking socket2 v0.3.19
[INFO] [stderr] Checking num_cpus v1.13.0
[INFO] [stderr] Checking parking_lot_core v0.8.3
[INFO] [stderr] Checking signal-hook-registry v1.3.0
[INFO] [stderr] Checking rand_core v0.6.2
[INFO] [stderr] Checking nb-connect v1.0.3
[INFO] [stderr] Checking parking_lot v0.11.1
[INFO] [stderr] Checking async-executor v1.4.0
[INFO] [stderr] Checking blocking v1.0.2
[INFO] [stderr] Checking rand_chacha v0.3.0
[INFO] [stderr] Checking rand v0.8.3
[INFO] [stderr] Compiling ctor v0.1.19
[INFO] [stderr] Compiling futures-macro v0.3.13
[INFO] [stderr] Checking futures-util v0.3.13
[INFO] [stdout] error: function pointers and raw pointers not derived from integers in patterns behave unpredictably and should not be relied upon
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/value-bag-1.0.0-alpha.6/src/internal/cast/primitive.rs:56:21
[INFO] [stdout] |
[INFO] [stdout] 25 | const $const_ident: TypeId = TypeId::of::<$ty>();
[INFO] [stdout] | -------------------------- constant defined here
[INFO] [stdout] ...
[INFO] [stdout] 56 | usize: (USIZE, OPTION_USIZE),
[INFO] [stdout] | ^^^^^ can't be used in patterns
[INFO] [stdout] |
[INFO] [stdout] = note: see https://github.com/rust-lang/rust/issues/70861 for details
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: function pointers and raw pointers not derived from integers in patterns behave unpredictably and should not be relied upon
[INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/value-bag-1.0.0-alpha.6/src/internal/cast/primitive.rs:56:28
[INFO] [stdout] |
[INFO] [stdout] 26 | const $option_ident: TypeId = TypeId::of::