[INFO] cloning repository https://github.com/oupson/flatline
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oupson/flatline" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foupson%2Fflatline", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foupson%2Fflatline'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 84867e536b6e622dbd07d318e2d78a2e198f77d3
[INFO] checking oupson/flatline/84867e536b6e622dbd07d318e2d78a2e198f77d3 against master#36b21637e93b038453924d3c66821089e71d8baa for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foupson%2Fflatline" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/oupson/flatline
[INFO] finished tweaking git repo https://github.com/oupson/flatline
[INFO] tweaked toml for git repo https://github.com/oupson/flatline written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/oupson/flatline on toolchain 36b21637e93b038453924d3c66821089e71d8baa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/oupson/flatline 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" "+36b21637e93b038453924d3c66821089e71d8baa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://gitlab.gnome.org/World/Rust/libadwaita-rs.git`
[INFO] [stderr]     Skipping git submodule `https://github.com/gtk-rs/gir.git` due to update strategy in .gitmodules
[INFO] [stderr]     Skipping git submodule `https://github.com/gtk-rs/gir-files.git` due to update strategy in .gitmodules
[INFO] [stderr]     Updating git repository `https://github.com/gtk-rs/gtk-rs-core`
[INFO] [stderr]     Skipping git submodule `https://github.com/gtk-rs/gir` due to update strategy in .gitmodules
[INFO] [stderr]     Skipping git submodule `https://github.com/gtk-rs/gir-files` due to update strategy in .gitmodules
[INFO] [stderr]     Updating git repository `https://github.com/gtk-rs/gtk4-rs.git`
[INFO] [stderr]     Skipping git submodule `https://github.com/gtk-rs/gir` due to update strategy in .gitmodules
[INFO] [stderr]     Skipping git submodule `https://github.com/gtk-rs/gir-files` due to update strategy in .gitmodules
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://gitlab.gnome.org/World/Rust/vte4-rs.git`
[INFO] [stderr]     Updating git submodule `https://github.com/gtk-rs/gir.git`
[INFO] [stderr]     Updating git submodule `https://github.com/gtk-rs/gir-files.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded russh-cryptovec v0.7.0
[INFO] [stderr]   Downloaded ed25519 v2.2.2
[INFO] [stderr]   Downloaded russh v0.38.0
[INFO] [stderr]   Downloaded russh-keys v0.38.0
[INFO] [stderr]   Downloaded ed25519-dalek v2.0.0
[INFO] [stderr]   Downloaded curve25519-dalek v4.1.0
[INFO] [stderr]   Downloaded openssl-src v300.1.4+3.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 814c32d89a623902ba7905f521913e20d694e59935aabe4738cb912dbc0ae9fc
[INFO] running `Command { std: "docker" "start" "-a" "814c32d89a623902ba7905f521913e20d694e59935aabe4738cb912dbc0ae9fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "814c32d89a623902ba7905f521913e20d694e59935aabe4738cb912dbc0ae9fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "814c32d89a623902ba7905f521913e20d694e59935aabe4738cb912dbc0ae9fc", kill_on_drop: false }`
[INFO] [stdout] 814c32d89a623902ba7905f521913e20d694e59935aabe4738cb912dbc0ae9fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98a29a955a17ab580fb9070d831f672d0fed0c7b881b06423e1699a0bbf9e658
[INFO] running `Command { std: "docker" "start" "-a" "98a29a955a17ab580fb9070d831f672d0fed0c7b881b06423e1699a0bbf9e658", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling winnow v0.5.15
[INFO] [stderr]    Compiling target-lexicon v0.12.11
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling cfg-expr v0.15.5
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling syn v2.0.32
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking memchr v2.6.3
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror v1.0.48
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]    Compiling gio v0.19.0 (https://github.com/gtk-rs/gtk-rs-core#265cfba8)
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling platforms v3.1.2
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling curve25519-dalek v4.1.0
[INFO] [stderr]     Checking sha2 v0.10.7
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking socket2 v0.5.4
[INFO] [stderr]    Compiling serde_spanned v0.6.3
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling openssl-src v300.1.4+3.1.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.57
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking signature v2.1.0
[INFO] [stderr]    Compiling openssl-sys v0.9.93
[INFO] [stderr]     Checking zeroize v1.6.0
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]     Checking password-hash v0.4.2
[INFO] [stderr]     Checking blowfish v0.9.1
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking ed25519 v2.2.2
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking polyval v0.6.1
[INFO] [stderr]     Checking aes v0.8.3
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking bcrypt-pbkdf v0.10.0
[INFO] [stderr]     Checking pbkdf2 v0.11.0
[INFO] [stderr]     Checking ghash v0.5.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking russh-cryptovec v0.7.0
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking crc32fast v1.3.2
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking data-encoding v2.4.0
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling system-deps v6.1.1
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking aes-gcm v0.10.2
[INFO] [stderr]     Checking flate2 v1.0.27
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling glib-sys v0.19.0 (https://github.com/gtk-rs/gtk-rs-core#265cfba8)
[INFO] [stderr]    Compiling gobject-sys v0.19.0 (https://github.com/gtk-rs/gtk-rs-core#265cfba8)
[INFO] [stderr]    Compiling gio-sys v0.19.0 (https://github.com/gtk-rs/gtk-rs-core#265cfba8)
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.19.0 (https://github.com/gtk-rs/gtk-rs-core#265cfba8)
[INFO] [stderr]    Compiling pango-sys v0.19.0 (https://github.com/gtk-rs/gtk-rs-core#265cfba8)
[INFO] [stderr]    Compiling cairo-sys-rs v0.19.0 (https://github.com/gtk-rs/gtk-rs-core#265cfba8)
[INFO] [stderr]    Compiling graphene-sys v0.19.0 (https://github.com/gtk-rs/gtk-rs-core#265cfba8)
[INFO] [stderr]    Compiling glib-macros v0.19.0 (https://github.com/gtk-rs/gtk-rs-core#265cfba8)
[INFO] [stderr]    Compiling gdk4-sys v0.8.0 (https://github.com/gtk-rs/gtk4-rs.git#8bd76b2d)
[INFO] [stderr]    Compiling gsk4-sys v0.8.0 (https://github.com/gtk-rs/gtk4-rs.git#8bd76b2d)
[INFO] [stderr]    Compiling gtk4-sys v0.8.0 (https://github.com/gtk-rs/gtk4-rs.git#8bd76b2d)
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]    Compiling vte4-sys v0.8.0 (https://gitlab.gnome.org/World/Rust/vte4-rs.git#aa466f43)
[INFO] [stderr]    Compiling gtk4-macros v0.8.0 (https://github.com/gtk-rs/gtk4-rs.git#8bd76b2d)
[INFO] [stdout] error[E0635]: unknown feature `stdsimd`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-4.1.0/src/lib.rs:13:70
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![cfg_attr(all(curve25519_dalek_backend = "simd", nightly), 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 `curve25519-dalek` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "98a29a955a17ab580fb9070d831f672d0fed0c7b881b06423e1699a0bbf9e658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98a29a955a17ab580fb9070d831f672d0fed0c7b881b06423e1699a0bbf9e658", kill_on_drop: false }`
[INFO] [stdout] 98a29a955a17ab580fb9070d831f672d0fed0c7b881b06423e1699a0bbf9e658