[INFO] cloning repository https://github.com/msirringhaus/matrix_mozilla_bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/msirringhaus/matrix_mozilla_bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsirringhaus%2Fmatrix_mozilla_bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsirringhaus%2Fmatrix_mozilla_bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f72373be6b22437f75af5f70a3de493c24a6b3d0
[INFO] checking msirringhaus/matrix_mozilla_bot against try#df1b9bf194c9183fb7c0604484171064069ce232 for pr-149195-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsirringhaus%2Fmatrix_mozilla_bot" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/msirringhaus/matrix_mozilla_bot
[INFO] finished tweaking git repo https://github.com/msirringhaus/matrix_mozilla_bot
[INFO] tweaked toml for git repo https://github.com/msirringhaus/matrix_mozilla_bot written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/msirringhaus/matrix_mozilla_bot on toolchain df1b9bf194c9183fb7c0604484171064069ce232
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/msirringhaus/matrix_mozilla_bot 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" "+df1b9bf194c9183fb7c0604484171064069ce232" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/matrix-org/matrix-rust-sdk`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded event-listener v3.0.1
[INFO] [stderr]   Downloaded event-listener-strategy v0.3.0
[INFO] [stderr]   Downloaded serde_repr v0.1.17
[INFO] [stderr]   Downloaded ruma v0.9.2
[INFO] [stderr]   Downloaded scraper v0.14.0
[INFO] [stderr]   Downloaded async-lock v3.0.0
[INFO] [stderr]   Downloaded futures-lite v2.0.1
[INFO] [stderr]   Downloaded polling v3.3.0
[INFO] [stderr]   Downloaded async-io v2.2.0
[INFO] [stderr]   Downloaded konst_kernel v0.3.6
[INFO] [stderr]   Downloaded eyeball-im v0.4.1
[INFO] [stderr]   Downloaded toml v0.8.6
[INFO] [stderr]   Downloaded bytesize v1.3.0
[INFO] [stderr]   Downloaded as_variant v1.2.0
[INFO] [stderr]   Downloaded matrix-pickle-derive v0.1.1
[INFO] [stderr]   Downloaded cfg-vis v0.3.0
[INFO] [stderr]   Downloaded imbl-sized-chunks v0.1.1
[INFO] [stderr]   Downloaded bitmaps v3.2.0
[INFO] [stderr]   Downloaded ed25519-dalek v2.0.0
[INFO] [stderr]   Downloaded eyeball v0.8.7
[INFO] [stderr]   Downloaded deadpool-runtime v0.1.3
[INFO] [stderr]   Downloaded prost v0.12.1
[INFO] [stderr]   Downloaded ruma-client-api v0.17.0
[INFO] [stderr]   Downloaded typewit v1.8.0
[INFO] [stderr]   Downloaded konst v0.3.6
[INFO] [stderr]   Downloaded fiat-crypto v0.2.2
[INFO] [stderr]   Downloaded vodozemac v0.5.0
[INFO] [stderr]   Downloaded x509-cert v0.2.4
[INFO] [stderr]   Downloaded ruma-common v0.12.0
[INFO] [stderr]   Downloaded ruma-macros v0.12.0
[INFO] [stderr]   Downloaded flagset v0.4.4
[INFO] [stderr]   Downloaded x25519-dalek v2.0.0
[INFO] [stderr]   Downloaded ruma-events v0.27.7
[INFO] [stderr]   Downloaded dtoa-short v0.3.4
[INFO] [stderr]   Downloaded indexed_db_futures v0.3.0
[INFO] [stderr]   Downloaded deadpool v0.10.0
[INFO] [stderr]   Downloaded deadpool-sync v0.1.2
[INFO] [stderr]   Downloaded deadpool-sqlite v0.6.0
[INFO] [stderr]   Downloaded ulid v1.1.0
[INFO] [stderr]   Downloaded matrix-pickle v0.1.1
[INFO] [stderr]   Downloaded pkcs7 v0.4.1
[INFO] [stderr]   Downloaded serde_html_form v0.2.2
[INFO] [stderr]   Downloaded readlock v0.1.7
[INFO] [stderr]   Downloaded prost-derive v0.12.1
[INFO] [stderr]   Downloaded mime2ext v0.1.52
[INFO] [stderr]   Downloaded ruma-identifiers-validation v0.9.3
[INFO] [stderr]   Downloaded serde_spanned v0.6.4
[INFO] [stderr]   Downloaded wildmatch v2.1.1
[INFO] [stderr]   Downloaded ruma-federation-api v0.8.0
[INFO] [stderr]   Downloaded wasm-streams v0.3.0
[INFO] [stderr]   Downloaded secret-service v3.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50968ad56217aac0f3c97d843e80e71dad489a4cd61a57273dcf4b7c22a85f32
[INFO] running `Command { std: "docker" "start" "-a" "50968ad56217aac0f3c97d843e80e71dad489a4cd61a57273dcf4b7c22a85f32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50968ad56217aac0f3c97d843e80e71dad489a4cd61a57273dcf4b7c22a85f32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50968ad56217aac0f3c97d843e80e71dad489a4cd61a57273dcf4b7c22a85f32", kill_on_drop: false }`
[INFO] [stdout] 50968ad56217aac0f3c97d843e80e71dad489a4cd61a57273dcf4b7c22a85f32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7171780b89cab55b46246007d0d78677350826f22e2643bae0c1a5241126b90d
[INFO] running `Command { std: "docker" "start" "-a" "7171780b89cab55b46246007d0d78677350826f22e2643bae0c1a5241126b90d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling winnow v0.5.19
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking zerocopy v0.7.25
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling ahash v0.7.7
[INFO] [stderr]    Compiling typewit_proc_macros v1.8.1
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking base64 v0.21.5
[INFO] [stderr]    Compiling js_int v0.2.2
[INFO] [stderr]     Checking const_panic v0.2.8
[INFO] [stderr]     Checking typewit v1.8.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.1
[INFO] [stderr]     Checking wildmatch v2.1.1
[INFO] [stderr]     Checking const-oid v0.9.5
[INFO] [stderr]     Checking as_variant v1.2.0
[INFO] [stdout] error[E0635]: unknown feature `stdsimd`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ahash-0.8.6/src/lib.rs:99:42
[INFO] [stdout]    |
[INFO] [stdout] 99 | #![cfg_attr(feature = "stdsimd", feature(stdsimd))]
[INFO] [stdout]    |                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking flagset v0.4.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling anyhow v1.0.75
[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" "7171780b89cab55b46246007d0d78677350826f22e2643bae0c1a5241126b90d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7171780b89cab55b46246007d0d78677350826f22e2643bae0c1a5241126b90d", kill_on_drop: false }`
[INFO] [stdout] 7171780b89cab55b46246007d0d78677350826f22e2643bae0c1a5241126b90d