[INFO] cloning repository https://github.com/famasoon/arti [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/famasoon/arti" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffamasoon%2Farti", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffamasoon%2Farti'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3725939aba62f6ff4770ae8df3171fa31e090cbd [INFO] checking famasoon/arti against master#6162f6f12339aa81fe16b8a64644ead497e411b2 for pr-113240 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffamasoon%2Farti" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/famasoon/arti on toolchain 6162f6f12339aa81fe16b8a64644ead497e411b2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/famasoon/arti [INFO] finished tweaking git repo https://github.com/famasoon/arti [INFO] tweaked toml for git repo https://github.com/famasoon/arti written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/famasoon/arti 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" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded toml_edit v0.19.8 [INFO] [stderr] Downloaded nalgebra-macros v0.1.0 [INFO] [stderr] Downloaded data-encoding v2.3.3 [INFO] [stderr] Downloaded darling v0.20.0 [INFO] [stderr] Downloaded darling_core v0.20.0 [INFO] [stderr] Downloaded gloo-timers v0.2.6 [INFO] [stderr] Downloaded serde_ignored v0.1.7 [INFO] [stderr] Downloaded cpufeatures v0.2.7 [INFO] [stderr] Downloaded simba v0.6.0 [INFO] [stderr] Downloaded x25519-dalek v2.0.0-pre.1 [INFO] [stderr] Downloaded nalgebra v0.29.0 [INFO] [stderr] Downloaded sha3 v0.10.7 [INFO] [stderr] Downloaded postage v0.5.0 [INFO] [stderr] Downloaded safe_arch v0.6.0 [INFO] [stderr] Downloaded statrs v0.16.0 [INFO] [stderr] Downloaded tls-api-openssl v0.9.0 [INFO] [stderr] Downloaded rustix v0.37.17 [INFO] [stderr] Downloaded openssl-src v111.25.3+1.1.1t [INFO] [stderr] Downloaded libsqlite3-sys v0.26.0 [INFO] [stderr] Downloaded aes v0.8.2 [INFO] [stderr] Downloaded num-bigint-dig v0.8.2 [INFO] [stderr] Downloaded windows v0.43.0 [INFO] [stderr] Downloaded rsa v0.8.2 [INFO] [stderr] Downloaded rustix v0.36.13 [INFO] [stderr] Downloaded trust-dns-proto v0.22.0 [INFO] [stderr] Downloaded rusqlite v0.29.0 [INFO] [stderr] Downloaded async_executors v0.6.0 [INFO] [stderr] Downloaded toml v0.7.3 [INFO] [stderr] Downloaded derive_builder_fork_arti v0.11.2 [INFO] [stderr] Downloaded notify v5.1.0 [INFO] [stderr] Downloaded wide v0.7.8 [INFO] [stderr] Downloaded bitflags v2.2.1 [INFO] [stderr] Downloaded educe v0.4.22 [INFO] [stderr] Downloaded weak-table v0.3.2 [INFO] [stderr] Downloaded directories v5.0.0 [INFO] [stderr] Downloaded async-rustls v0.3.0 [INFO] [stderr] Downloaded phf v0.11.1 [INFO] [stderr] Downloaded users v0.11.0 [INFO] [stderr] Downloaded shellexpand v3.1.0 [INFO] [stderr] Downloaded serde_test v1.0.160 [INFO] [stderr] Downloaded tls-api-native-tls v0.9.0 [INFO] [stderr] Downloaded env_logger v0.5.13 [INFO] [stderr] Downloaded pem v0.8.3 [INFO] [stderr] Downloaded tls-api v0.9.0 [INFO] [stderr] Downloaded inotify v0.9.6 [INFO] [stderr] Downloaded rlimit v0.9.1 [INFO] [stderr] Downloaded secmem-proc v0.3.0 [INFO] [stderr] Downloaded tracing-journald v0.3.0 [INFO] [stderr] Downloaded inventory v0.3.5 [INFO] [stderr] Downloaded memmap2 v0.5.10 [INFO] [stderr] Downloaded hashlink v0.8.1 [INFO] [stderr] Downloaded async-compression v0.3.15 [INFO] [stderr] Downloaded bounded-vec-deque v0.1.1 [INFO] [stderr] Downloaded sanitize-filename v0.4.0 [INFO] [stderr] Downloaded float_eq v1.0.1 [INFO] [stderr] Downloaded num_enum v0.6.1 [INFO] [stderr] Downloaded typed-index-collections v3.1.0 [INFO] [stderr] Downloaded derive_arbitrary v1.3.0 [INFO] [stderr] Downloaded serial_test v2.0.0 [INFO] [stderr] Downloaded arbitrary v1.3.0 [INFO] [stderr] Downloaded sha1-asm v0.5.1 [INFO] [stderr] Downloaded visibility v0.0.1 [INFO] [stderr] Downloaded asynchronous-codec v0.6.1 [INFO] [stderr] Downloaded keccak v0.1.3 [INFO] [stderr] Downloaded float-cmp v0.9.0 [INFO] [stderr] Downloaded enum-ordinalize v3.1.12 [INFO] [stderr] Downloaded futures-await-test v0.3.0 [INFO] [stderr] Downloaded tinystr v0.7.1 [INFO] [stderr] Downloaded darling_macro v0.20.0 [INFO] [stderr] Downloaded rmp-serde v1.1.1 [INFO] [stderr] Downloaded x509-signature v0.5.0 [INFO] [stderr] Downloaded phf_generator v0.11.1 [INFO] [stderr] Downloaded visible v0.0.1 [INFO] [stderr] Downloaded tracing-appender v0.2.2 [INFO] [stderr] Downloaded phf_macros v0.11.1 [INFO] [stderr] Downloaded by_address v1.1.0 [INFO] [stderr] Downloaded fluid-let v1.0.0 [INFO] [stderr] Downloaded toml_datetime v0.6.1 [INFO] [stderr] Downloaded merlin v2.0.1 [INFO] [stderr] Downloaded hex-literal v0.4.1 [INFO] [stderr] Downloaded derive_builder_macro_fork_arti v0.11.2 [INFO] [stderr] Downloaded serde_spanned v0.6.1 [INFO] [stderr] Downloaded serial_test_derive v2.0.0 [INFO] [stderr] Downloaded test-cert-gen v0.9.0 [INFO] [stderr] Downloaded untrusted v0.6.2 [INFO] [stderr] Downloaded tls-api-test v0.9.0 [INFO] [stderr] Downloaded float-ord v0.3.2 [INFO] [stderr] Downloaded ctrlc v3.2.5 [INFO] [stderr] Downloaded async-ctrlc v1.2.0 [INFO] [stderr] Downloaded inotify-sys v0.1.5 [INFO] [stderr] Downloaded kqueue-sys v1.0.3 [INFO] [stderr] Downloaded kqueue v1.0.7 [INFO] [stderr] Downloaded enum-as-inner v0.5.1 [INFO] [stderr] Downloaded assert-impl v0.1.3 [INFO] [stderr] Downloaded erased-serde v0.3.25 [INFO] [stderr] Downloaded ctor v0.2.0 [INFO] [stderr] Downloaded typetag-impl v0.2.8 [INFO] [stderr] Downloaded typetag v0.2.8 [INFO] [stderr] Downloaded os_str_bytes v6.5.0 [INFO] [stderr] Downloaded fallible-iterator v0.2.0 [INFO] [stderr] Downloaded humantime-serde v1.1.1 [INFO] [stderr] Downloaded fslock v0.2.1 [INFO] [stderr] Downloaded coarsetime v0.1.23 [INFO] [stderr] Downloaded matrixmultiply v0.3.4 [INFO] [stderr] Downloaded rand_distr v0.4.3 [INFO] [stderr] Downloaded futures-await-test-macro v0.3.0 [INFO] [stderr] Downloaded ghost v0.1.9 [INFO] [stderr] Downloaded num_enum_derive v0.6.1 [INFO] [stderr] Downloaded blanket v0.2.0 [INFO] [stderr] Downloaded signal-hook-async-std v0.2.2 [INFO] [stderr] Downloaded hostname-validator v1.1.1 [INFO] [stderr] Downloaded fallible-streaming-iterator v0.1.9 [INFO] [stderr] Downloaded phf_shared v0.11.1 [INFO] [stderr] Downloaded derive_builder_core_fork_arti v0.11.2 [INFO] [stderr] Downloaded dirs-sys v0.4.0 [INFO] [stderr] Downloaded dirs v5.0.0 [INFO] [stderr] Downloaded winnow v0.4.4 [INFO] [stderr] Downloaded async-native-tls v0.5.0 [INFO] [stderr] Downloaded tracing-attributes v0.1.24 [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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3bcdd66820577f71bb5f860855f64f54b9dd2aca658efcae57897494f94e5c8e [INFO] running `Command { std: "docker" "start" "-a" "3bcdd66820577f71bb5f860855f64f54b9dd2aca658efcae57897494f94e5c8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3bcdd66820577f71bb5f860855f64f54b9dd2aca658efcae57897494f94e5c8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bcdd66820577f71bb5f860855f64f54b9dd2aca658efcae57897494f94e5c8e", kill_on_drop: false }` [INFO] [stdout] 3bcdd66820577f71bb5f860855f64f54b9dd2aca658efcae57897494f94e5c8e [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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2669bbfc892d1bf1e4b1ffe5ba939e883cc8c286bdf39e09bc0867095e4667e [INFO] running `Command { std: "docker" "start" "-a" "c2669bbfc892d1bf1e4b1ffe5ba939e883cc8c286bdf39e09bc0867095e4667e", 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling libc v0.2.142 [INFO] [stderr] Checking getrandom v0.2.9 [INFO] [stderr] Compiling serde v1.0.160 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.56/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling libm v0.2.6 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c2669bbfc892d1bf1e4b1ffe5ba939e883cc8c286bdf39e09bc0867095e4667e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2669bbfc892d1bf1e4b1ffe5ba939e883cc8c286bdf39e09bc0867095e4667e", kill_on_drop: false }` [INFO] [stdout] c2669bbfc892d1bf1e4b1ffe5ba939e883cc8c286bdf39e09bc0867095e4667e