[INFO] cloning repository https://github.com/dropbox/fast_rsync [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dropbox/fast_rsync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropbox%2Ffast_rsync", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropbox%2Ffast_rsync'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 25a1c742c2e26293c29a42178e415c691bdb9742 [INFO] checking dropbox/fast_rsync against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropbox%2Ffast_rsync" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dropbox/fast_rsync on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6/source/rust-toolchain [INFO] started tweaking git repo https://github.com/dropbox/fast_rsync [INFO] finished tweaking git repo https://github.com/dropbox/fast_rsync [INFO] tweaked toml for git repo https://github.com/dropbox/fast_rsync written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/dropbox/fast_rsync already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/goffrie/librsync-rs` [INFO] [stderr] Updating git submodule `https://github.com/joshuawarner32/librsync.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d62f906cca4837ca292220feacf633738316c817dbc210f1af9fb74335134f7f [INFO] running `Command { std: "docker" "start" "-a" "d62f906cca4837ca292220feacf633738316c817dbc210f1af9fb74335134f7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d62f906cca4837ca292220feacf633738316c817dbc210f1af9fb74335134f7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d62f906cca4837ca292220feacf633738316c817dbc210f1af9fb74335134f7f", kill_on_drop: false }` [INFO] [stdout] d62f906cca4837ca292220feacf633738316c817dbc210f1af9fb74335134f7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ed22086504ae1c3f1f7f53f8b906bd1aed637dff0bb3eb637b7f5134b766d24 [INFO] running `Command { std: "docker" "start" "-a" "3ed22086504ae1c3f1f7f53f8b906bd1aed637dff0bb3eb637b7f5134b766d24", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling semver v1.0.3 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Compiling packed_simd_2 v0.3.5 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking plotters-svg v0.3.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling librsync-sys v0.1.2 (https://github.com/goffrie/librsync-rs?rev=56e7646d133c3174656b66c61f6259d6154a8873#56e7646d) [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.5/src/lib.rs:215:5 [INFO] [stdout] | [INFO] [stdout] 215 | const_generics, [INFO] [stdout] | ^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in favor of `#![feature(adt_const_params)]` and `#![feature(generic_const_exprs)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stdout] error: type parameters must be declared prior to const parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.5/src/codegen/llvm.rs:20:54 [INFO] [stdout] | [INFO] [stdout] 20 | pub unsafe fn __shuffle_vector2(x: T, y: T) -> U [INFO] [stdout] | ----------------------^--^- help: reorder the parameters: lifetimes, then types, then consts: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: type parameters must be declared prior to const parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.5/src/codegen/llvm.rs:30:54 [INFO] [stdout] | [INFO] [stdout] 30 | pub unsafe fn __shuffle_vector4(x: T, y: T) -> U [INFO] [stdout] | ----------------------^--^- help: reorder the parameters: lifetimes, then types, then consts: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: type parameters must be declared prior to const parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.5/src/codegen/llvm.rs:40:54 [INFO] [stdout] | [INFO] [stdout] 40 | pub unsafe fn __shuffle_vector8(x: T, y: T) -> U [INFO] [stdout] | ----------------------^--^- help: reorder the parameters: lifetimes, then types, then consts: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: type parameters must be declared prior to const parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.5/src/codegen/llvm.rs:50:56 [INFO] [stdout] | [INFO] [stdout] 50 | pub unsafe fn __shuffle_vector16(x: T, y: T) -> U [INFO] [stdout] | -----------------------^--^- help: reorder the parameters: lifetimes, then types, then consts: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: type parameters must be declared prior to const parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.5/src/codegen/llvm.rs:60:56 [INFO] [stdout] | [INFO] [stdout] 60 | pub unsafe fn __shuffle_vector32(x: T, y: T) -> U [INFO] [stdout] | -----------------------^--^- help: reorder the parameters: lifetimes, then types, then consts: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: type parameters must be declared prior to const parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.5/src/codegen/llvm.rs:70:56 [INFO] [stdout] | [INFO] [stdout] 70 | pub unsafe fn __shuffle_vector64(x: T, y: T) -> U [INFO] [stdout] | -----------------------^--^- help: reorder the parameters: lifetimes, then types, then consts: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stdout] error: `[u32; 2]` is forbidden as the type of a const generic parameter [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.5/src/codegen/llvm.rs:20:44 [INFO] [stdout] | [INFO] [stdout] 20 | pub unsafe fn __shuffle_vector2(x: T, y: T) -> U [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the only supported types are integers, `bool` and `char` [INFO] [stdout] = help: more complex types are supported with `#![feature(adt_const_params)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `packed_simd_2` due to 14 previous errors [INFO] [stdout] error: `[u32; 4]` is forbidden as the type of a const generic parameter [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.5/src/codegen/llvm.rs:30:44 [INFO] [stdout] | [INFO] [stdout] 30 | pub unsafe fn __shuffle_vector4(x: T, y: T) -> U [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the only supported types are integers, `bool` and `char` [INFO] [stdout] = help: more complex types are supported with `#![feature(adt_const_params)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: `[u32; 8]` is forbidden as the type of a const generic parameter [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.5/src/codegen/llvm.rs:40:44 [INFO] [stdout] | [INFO] [stdout] 40 | pub unsafe fn __shuffle_vector8(x: T, y: T) -> U [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the only supported types are integers, `bool` and `char` [INFO] [stdout] = help: more complex types are supported with `#![feature(adt_const_params)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `[u32; 16]` is forbidden as the type of a const generic parameter [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.5/src/codegen/llvm.rs:50:45 [INFO] [stdout] | [INFO] [stdout] 50 | pub unsafe fn __shuffle_vector16(x: T, y: T) -> U [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the only supported types are integers, `bool` and `char` [INFO] [stdout] = help: more complex types are supported with `#![feature(adt_const_params)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `[u32; 32]` is forbidden as the type of a const generic parameter [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.5/src/codegen/llvm.rs:60:45 [INFO] [stdout] | [INFO] [stdout] 60 | pub unsafe fn __shuffle_vector32(x: T, y: T) -> U [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the only supported types are integers, `bool` and `char` [INFO] [stdout] = help: more complex types are supported with `#![feature(adt_const_params)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `[u32; 64]` is forbidden as the type of a const generic parameter [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.5/src/codegen/llvm.rs:70:45 [INFO] [stdout] | [INFO] [stdout] 70 | pub unsafe fn __shuffle_vector64(x: T, y: T) -> U [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the only supported types are integers, `bool` and `char` [INFO] [stdout] = help: more complex types are supported with `#![feature(adt_const_params)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 13 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "3ed22086504ae1c3f1f7f53f8b906bd1aed637dff0bb3eb637b7f5134b766d24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ed22086504ae1c3f1f7f53f8b906bd1aed637dff0bb3eb637b7f5134b766d24", kill_on_drop: false }` [INFO] [stdout] 3ed22086504ae1c3f1f7f53f8b906bd1aed637dff0bb3eb637b7f5134b766d24