[INFO] updating cached repository https://github.com/freekh/simdjson-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cbc7e122f182988d9ef09a22e5489ffbe3618a3d
[INFO] checking freekh/simdjson-rs against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreekh%2Fsimdjson-rs" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/freekh/simdjson-rs on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/freekh/simdjson-rs
[INFO] finished tweaking git repo https://github.com/freekh/simdjson-rs
[INFO] tweaked toml for git repo https://github.com/freekh/simdjson-rs written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/freekh/simdjson-rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 453d288470554e8413f6e629ebc331e60638cebfc08bcb281a453777c72f71e4
[INFO] running `"docker" "start" "-a" "453d288470554e8413f6e629ebc331e60638cebfc08bcb281a453777c72f71e4"`
[INFO] [stderr]     Checking simdjson-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0425]: cannot find value `hs` in this scope
[INFO] [stderr]   --> src/main.rs:15:16
[INFO] [stderr]    |
[INFO] [stderr] 15 |   for i in (0..hs.len()).step_by(32) {
[INFO] [stderr]    |                ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::arch::x86_64::*`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::arch::x86_64::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:10:30
[INFO] [stderr]    |
[INFO] [stderr] 10 | unsafe fn sse_strstr(reader: Read) -> Option<usize> {
[INFO] [stderr]    |                              ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `hs` in this scope
[INFO] [stderr]   --> src/main.rs:15:16
[INFO] [stderr]    |
[INFO] [stderr] 15 |   for i in (0..hs.len()).step_by(32) {
[INFO] [stderr]    |                ^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::arch::x86_64::*`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::arch::x86_64::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:10:30
[INFO] [stderr]    |
[INFO] [stderr] 10 | unsafe fn sse_strstr(reader: Read) -> Option<usize> {
[INFO] [stderr]    |                              ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `(dyn std::io::Read + 'static)` cannot be known at compilation time
[INFO] [stderr]   --> src/main.rs:10:22
[INFO] [stderr]    |
[INFO] [stderr] 10 | unsafe fn sse_strstr(reader: Read) -> Option<usize> {
[INFO] [stderr]    |                      ^^^^^^ doesn't have a size known at compile-time
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::marker::Sized` is not implemented for `(dyn std::io::Read + 'static)`
[INFO] [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]    = note: all local variables must have a statically known size
[INFO] [stderr]    = help: unsized locals are gated as an unstable feature
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `(dyn std::io::Read + 'static)` cannot be known at compilation time
[INFO] [stderr]   --> src/main.rs:10:22
[INFO] [stderr]    |
[INFO] [stderr] 10 | unsafe fn sse_strstr(reader: Read) -> Option<usize> {
[INFO] [stderr]    |                      ^^^^^^ doesn't have a size known at compile-time
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::marker::Sized` is not implemented for `(dyn std::io::Read + 'static)`
[INFO] [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]    = note: all local variables must have a statically known size
[INFO] [stderr]    = help: unsized locals are gated as an unstable feature
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:34:33
[INFO] [stderr]    |
[INFO] [stderr] 34 |     println!("{:?}", sse_strstr("absdgaslkfjsalfjsahellolkfasdfjsd".as_bytes()));
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait object `dyn std::io::Read`, found `&[u8]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected trait object `(dyn std::io::Read + 'static)`
[INFO] [stderr]                  found reference `&[u8]`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `(dyn std::io::Read + 'static)` cannot be known at compilation time
[INFO] [stderr]   --> src/main.rs:34:22
[INFO] [stderr]    |
[INFO] [stderr] 34 |     println!("{:?}", sse_strstr("absdgaslkfjsalfjsahellolkfasdfjsd".as_bytes()));
[INFO] [stderr]    |                      ^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::marker::Sized` is not implemented for `(dyn std::io::Read + 'static)`
[INFO] [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]    = note: all function arguments must have a statically known size
[INFO] [stderr]    = help: unsized locals are gated as an unstable feature
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0308, E0425.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `simdjson-rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:34:33
[INFO] [stderr]    |
[INFO] [stderr] 34 |     println!("{:?}", sse_strstr("absdgaslkfjsalfjsahellolkfasdfjsd".as_bytes()));
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait object `dyn std::io::Read`, found `&[u8]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected trait object `(dyn std::io::Read + 'static)`
[INFO] [stderr]                  found reference `&[u8]`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `(dyn std::io::Read + 'static)` cannot be known at compilation time
[INFO] [stderr]   --> src/main.rs:34:22
[INFO] [stderr]    |
[INFO] [stderr] 34 |     println!("{:?}", sse_strstr("absdgaslkfjsalfjsahellolkfasdfjsd".as_bytes()));
[INFO] [stderr]    |                      ^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::marker::Sized` is not implemented for `(dyn std::io::Read + 'static)`
[INFO] [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]    = note: all function arguments must have a statically known size
[INFO] [stderr]    = help: unsized locals are gated as an unstable feature
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0308, E0425.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `simdjson-rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "453d288470554e8413f6e629ebc331e60638cebfc08bcb281a453777c72f71e4"`
[INFO] running `"docker" "rm" "-f" "453d288470554e8413f6e629ebc331e60638cebfc08bcb281a453777c72f71e4"`
[INFO] [stdout] 453d288470554e8413f6e629ebc331e60638cebfc08bcb281a453777c72f71e4
