[INFO] fetching crate pmrs 0.0.2...
[INFO] testing pmrs-0.0.2 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate pmrs 0.0.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate pmrs 0.0.2
[INFO] finished tweaking crates.io crate pmrs 0.0.2
[INFO] tweaked toml for crates.io crate pmrs 0.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pmrs 0.0.2 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pmrs 0.0.2 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b30423fff82d9ba15e80ea42939695c7ba99924c80230743ca2ea186ebf1a6b8
[INFO] running `Command { std: "docker" "start" "-a" "b30423fff82d9ba15e80ea42939695c7ba99924c80230743ca2ea186ebf1a6b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b30423fff82d9ba15e80ea42939695c7ba99924c80230743ca2ea186ebf1a6b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b30423fff82d9ba15e80ea42939695c7ba99924c80230743ca2ea186ebf1a6b8", kill_on_drop: false }`
[INFO] [stdout] b30423fff82d9ba15e80ea42939695c7ba99924c80230743ca2ea186ebf1a6b8
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81e4b5e94616dc6cea8ab135cc21b0e5f526f382d2b93adb7b9a73f0659e5d8d
[INFO] running `Command { std: "docker" "start" "-a" "81e4b5e94616dc6cea8ab135cc21b0e5f526f382d2b93adb7b9a73f0659e5d8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.127
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[INFO] [stderr]    Compiling bytemuck_derive v1.1.1
[INFO] [stderr]    Compiling strum_macros v0.23.1
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling iso8601 v0.4.2
[INFO] [stderr]    Compiling bytemuck v1.11.0
[INFO] [stderr]    Compiling time v0.3.12
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling transpose v0.2.1
[INFO] [stderr]    Compiling streaming-stats v0.2.3
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling bimap v0.6.2
[INFO] [stderr]    Compiling lazysort v0.2.1
[INFO] [stderr]    Compiling array_tool v1.0.3
[INFO] [stderr]    Compiling tokio-util v0.7.3
[INFO] [stderr]    Compiling thiserror v1.0.32
[INFO] [stderr]    Compiling comfy-table v5.0.1
[INFO] [stderr]    Compiling multiversion v0.6.1
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling strum v0.24.1
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling proc-macro-crate v1.2.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.7
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling num_enum v0.5.7
[INFO] [stderr]    Compiling chrono v0.4.20
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling quick-xml v0.23.0
[INFO] [stderr]    Compiling ron v0.7.1
[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] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[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" "81e4b5e94616dc6cea8ab135cc21b0e5f526f382d2b93adb7b9a73f0659e5d8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81e4b5e94616dc6cea8ab135cc21b0e5f526f382d2b93adb7b9a73f0659e5d8d", kill_on_drop: false }`
[INFO] [stdout] 81e4b5e94616dc6cea8ab135cc21b0e5f526f382d2b93adb7b9a73f0659e5d8d