[INFO] cloning repository https://github.com/navinds25/cerberus-srv [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/navinds25/cerberus-srv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnavinds25%2Fcerberus-srv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnavinds25%2Fcerberus-srv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 49fc8289e597d32e691b7112686f46f1b00eb78a [INFO] testing navinds25/cerberus-srv against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnavinds25%2Fcerberus-srv" "/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/navinds25/cerberus-srv [INFO] finished tweaking git repo https://github.com/navinds25/cerberus-srv [INFO] tweaked toml for git repo https://github.com/navinds25/cerberus-srv written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/navinds25/cerberus-srv on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/navinds25/cerberus-srv 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded scheduled-thread-pool v0.2.6 [INFO] [stderr] Downloaded ref-cast-impl v1.0.14 [INFO] [stderr] Downloaded inventory v0.3.3 [INFO] [stderr] Downloaded validator_derive v0.14.0 [INFO] [stderr] Downloaded argv v0.1.7 [INFO] [stderr] Downloaded bytestring v1.2.0 [INFO] [stderr] Downloaded actix-tls v2.0.0 [INFO] [stderr] Downloaded gflags v0.3.12 [INFO] [stderr] Downloaded gflags-impl v0.3.12 [INFO] [stderr] Downloaded ghost v0.1.7 [INFO] [stderr] Downloaded actix-web-codegen v0.4.0 [INFO] [stderr] Downloaded directories v2.0.2 [INFO] [stderr] Downloaded actix-router v0.2.7 [INFO] [stderr] Downloaded awc v2.0.3 [INFO] [stderr] Downloaded actix-connect v2.0.0 [INFO] [stderr] Downloaded actix-web v3.3.3 [INFO] [stderr] Downloaded trust-dns-resolver v0.19.7 [INFO] [stderr] Downloaded cookie v0.14.4 [INFO] [stderr] Downloaded confy v0.4.0 [INFO] [stderr] Downloaded ref-cast v1.0.14 [INFO] [stderr] Downloaded actix-http v2.2.2 [INFO] [stderr] Downloaded trust-dns-proto v0.19.7 [INFO] [stderr] Downloaded libsqlite3-sys v0.22.2 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb5a6fba395e502c4997a388286716f90c54de827ee697d72531da78ad3b830b [INFO] running `Command { std: "docker" "start" "-a" "bb5a6fba395e502c4997a388286716f90c54de827ee697d72531da78ad3b830b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb5a6fba395e502c4997a388286716f90c54de827ee697d72531da78ad3b830b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb5a6fba395e502c4997a388286716f90c54de827ee697d72531da78ad3b830b", kill_on_drop: false }` [INFO] [stdout] bb5a6fba395e502c4997a388286716f90c54de827ee697d72531da78ad3b830b [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73a82384402e80e9518038d05346c5c6c8951a9310622eec8b2b299b37d8cd00 [INFO] running `Command { std: "docker" "start" "-a" "73a82384402e80e9518038d05346c5c6c8951a9310622eec8b2b299b37d8cd00", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.49 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling futures-io v0.3.25 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling pin-project-internal v0.4.30 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling copyless v0.1.5 [INFO] [stderr] Compiling async-trait v0.1.61 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling once_cell v1.17.0 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.49/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 tracing-core v0.1.30 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling ryu v1.0.12 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "73a82384402e80e9518038d05346c5c6c8951a9310622eec8b2b299b37d8cd00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73a82384402e80e9518038d05346c5c6c8951a9310622eec8b2b299b37d8cd00", kill_on_drop: false }` [INFO] [stdout] 73a82384402e80e9518038d05346c5c6c8951a9310622eec8b2b299b37d8cd00