[INFO] fetching crate objstor 0.4.20...
[INFO] checking objstor-0.4.20 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate objstor 0.4.20 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate objstor 0.4.20
[INFO] finished tweaking crates.io crate objstor 0.4.20
[INFO] tweaked toml for crates.io crate objstor 0.4.20 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate objstor 0.4.20 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate objstor 0.4.20 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded trillium-tokio v0.2.1
[INFO] [stderr]   Downloaded trillium-tls-common v0.1.0
[INFO] [stderr]   Downloaded quote v1.0.19
[INFO] [stderr]   Downloaded size v0.1.2
[INFO] [stderr]   Downloaded smartcow v0.2.0
[INFO] [stderr]   Downloaded trillium-conn-id v0.2.1
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.9
[INFO] [stderr]   Downloaded config v0.13.1
[INFO] [stderr]   Downloaded trillium-compression v0.1.0
[INFO] [stderr]   Downloaded async-compression v0.3.14
[INFO] [stderr]   Downloaded trillium-logger v0.4.0
[INFO] [stderr]   Downloaded trillium-client v0.2.2
[INFO] [stderr]   Downloaded trillium-proxy v0.2.1
[INFO] [stderr]   Downloaded trillium-router v0.3.3
[INFO] [stderr]   Downloaded trillium-static-compiled v0.5.0
[INFO] [stderr]   Downloaded tokio-stream v0.1.9
[INFO] [stderr]   Downloaded trillium v0.2.2
[INFO] [stderr]   Downloaded trillium-http v0.2.7
[INFO] [stderr]   Downloaded full-duplex-async-copy v0.1.0
[INFO] [stderr]   Downloaded routefinder v0.5.2
[INFO] [stderr]   Downloaded trillium-rustls v0.1.0
[INFO] [stderr]   Downloaded signal-hook-tokio v0.3.1
[INFO] [stderr]   Downloaded memmem v0.1.1
[INFO] [stderr]   Downloaded trillium-server-common v0.3.0
[INFO] [stderr]   Downloaded stopper v0.2.0
[INFO] [stderr]   Downloaded waker-set v0.2.0
[INFO] [stderr]   Downloaded trillium-static-compiled-macros v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae91be437c63bea1dc156b3e28c333690dcf6cea1d217f233e59db4a488e18fc
[INFO] running `Command { std: "docker" "start" "-a" "ae91be437c63bea1dc156b3e28c333690dcf6cea1d217f233e59db4a488e18fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae91be437c63bea1dc156b3e28c333690dcf6cea1d217f233e59db4a488e18fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae91be437c63bea1dc156b3e28c333690dcf6cea1d217f233e59db4a488e18fc", kill_on_drop: false }`
[INFO] [stdout] ae91be437c63bea1dc156b3e28c333690dcf6cea1d217f233e59db4a488e18fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 204f8d9ebbc455d7618970f414e34d2ee26260c4a27684c80bef98ad180dc109
[INFO] running `Command { std: "docker" "start" "-a" "204f8d9ebbc455d7618970f414e34d2ee26260c4a27684c80bef98ad180dc109", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]     Checking fastrand v1.7.0
[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.9
[INFO] [stderr]    Compiling async-trait v0.1.56
[INFO] [stderr]    Compiling httparse v1.7.1
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking futures-lite v1.12.0
[INFO] [stderr]     Checking memmem v0.1.1
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]    Compiling quote v1.0.19
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking smartcow v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]     Checking waker-set v0.2.0
[INFO] [stderr]     Checking idna v0.2.3
[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]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[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" "204f8d9ebbc455d7618970f414e34d2ee26260c4a27684c80bef98ad180dc109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "204f8d9ebbc455d7618970f414e34d2ee26260c4a27684c80bef98ad180dc109", kill_on_drop: false }`
[INFO] [stdout] 204f8d9ebbc455d7618970f414e34d2ee26260c4a27684c80bef98ad180dc109