[INFO] cloning repository https://github.com/Das-Horn/ESP-String-Relay
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Das-Horn/ESP-String-Relay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDas-Horn%2FESP-String-Relay", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDas-Horn%2FESP-String-Relay'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 32e59d31a2fcc8c26bf6a128b0c0073b9a7d6fe6
[INFO] checking Das-Horn/ESP-String-Relay against try#18c1d185ac7a6a3bf399296b35e4b2736809a756 for pr-146972
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDas-Horn%2FESP-String-Relay" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Das-Horn/ESP-String-Relay
[INFO] finished tweaking git repo https://github.com/Das-Horn/ESP-String-Relay
[INFO] tweaked toml for git repo https://github.com/Das-Horn/ESP-String-Relay written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Das-Horn/ESP-String-Relay on toolchain 18c1d185ac7a6a3bf399296b35e4b2736809a756
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18c1d185ac7a6a3bf399296b35e4b2736809a756" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Das-Horn/ESP-String-Relay 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" "+18c1d185ac7a6a3bf399296b35e4b2736809a756" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+18c1d185ac7a6a3bf399296b35e4b2736809a756" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5877c5f2cced8dae972ee10422134bc96460a5fc248622be517a51e4ff9d4c2
[INFO] running `Command { std: "docker" "start" "-a" "c5877c5f2cced8dae972ee10422134bc96460a5fc248622be517a51e4ff9d4c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5877c5f2cced8dae972ee10422134bc96460a5fc248622be517a51e4ff9d4c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5877c5f2cced8dae972ee10422134bc96460a5fc248622be517a51e4ff9d4c2", kill_on_drop: false }`
[INFO] [stdout] c5877c5f2cced8dae972ee10422134bc96460a5fc248622be517a51e4ff9d4c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+18c1d185ac7a6a3bf399296b35e4b2736809a756" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 398432c6e93a0027482624e56051fb4d126c84f829dcb723e4c50966b769cf39
[INFO] running `Command { std: "docker" "start" "-a" "398432c6e93a0027482624e56051fb4d126c84f829dcb723e4c50966b769cf39", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.140
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling serde v1.0.140
[INFO] [stderr]    Compiling tokio v1.20.0
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]     Checking ring v0.16.20
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]     Checking digest v0.10.3
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]    Compiling rustls v0.20.6
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]    Compiling enum-as-inner v0.4.0
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]    Compiling rustc_version_runtime v0.2.1
[INFO] [stderr]    Compiling async-trait v0.1.56
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking data-encoding v2.3.2
[INFO] [stderr]    Compiling time-macros v0.2.4
[INFO] [stderr]     Checking ipnet v2.5.0
[INFO] [stderr]     Checking resolv-conf v0.7.0
[INFO] [stderr]     Checking rustc_version v0.2.3
[INFO] [stderr]     Checking ahash v0.7.6
[INFO] [stderr]     Checking rustls-pemfile v0.3.0
[INFO] [stderr]     Checking md-5 v0.10.1
[INFO] [stdout] error[E0635]: unknown feature `stdsimd`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ahash-0.7.6/src/lib.rs:33:42
[INFO] [stdout]    |
[INFO] [stdout] 33 | #![cfg_attr(feature = "stdsimd", feature(stdsimd))]
[INFO] [stdout]    |                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking sha2 v0.10.2
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking pbkdf2 v0.10.1
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking sha-1 v0.10.0
[INFO] [stderr]     Checking stringprep v0.1.2
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr] error: could not compile `ahash` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "398432c6e93a0027482624e56051fb4d126c84f829dcb723e4c50966b769cf39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "398432c6e93a0027482624e56051fb4d126c84f829dcb723e4c50966b769cf39", kill_on_drop: false }`
[INFO] [stdout] 398432c6e93a0027482624e56051fb4d126c84f829dcb723e4c50966b769cf39
