[INFO] fetching crate hyaline-smr 0.1.1...
[INFO] testing hyaline-smr-0.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate hyaline-smr 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate hyaline-smr 0.1.1
[INFO] finished tweaking crates.io crate hyaline-smr 0.1.1
[INFO] tweaked toml for crates.io crate hyaline-smr 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hyaline-smr 0.1.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hyaline-smr 0.1.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a99be5bea9e7d1295f032bb6717bd2b35d5fbfdd130e015ef575d8638a3cc7d
[INFO] running `Command { std: "docker" "start" "-a" "5a99be5bea9e7d1295f032bb6717bd2b35d5fbfdd130e015ef575d8638a3cc7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a99be5bea9e7d1295f032bb6717bd2b35d5fbfdd130e015ef575d8638a3cc7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a99be5bea9e7d1295f032bb6717bd2b35d5fbfdd130e015ef575d8638a3cc7d", kill_on_drop: false }`
[INFO] [stdout] 5a99be5bea9e7d1295f032bb6717bd2b35d5fbfdd130e015ef575d8638a3cc7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7249b46bbc75ff23b0f7a09c853faebdabbce559f5d4b00537556741ccec45d1
[INFO] running `Command { std: "docker" "start" "-a" "7249b46bbc75ff23b0f7a09c853faebdabbce559f5d4b00537556741ccec45d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomicdouble v0.1.4
[INFO] [stdout] error[E0635]: unknown feature `stdsimd`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/atomicdouble-0.1.4/src/lib.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | #![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 `atomicdouble` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "7249b46bbc75ff23b0f7a09c853faebdabbce559f5d4b00537556741ccec45d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7249b46bbc75ff23b0f7a09c853faebdabbce559f5d4b00537556741ccec45d1", kill_on_drop: false }`
[INFO] [stdout] 7249b46bbc75ff23b0f7a09c853faebdabbce559f5d4b00537556741ccec45d1