[INFO] cloning repository https://github.com/ottouusihakala/rust-rest-api [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ottouusihakala/rust-rest-api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fottouusihakala%2Frust-rest-api", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fottouusihakala%2Frust-rest-api'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5e4053caf7672483dce2cac1db5c8ad56a186599 [INFO] checking ottouusihakala/rust-rest-api against try#53f0b05ecbcf011a1f77f1c627304e87ebd05801 for pr-154492 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fottouusihakala%2Frust-rest-api" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ottouusihakala/rust-rest-api [INFO] finished tweaking git repo https://github.com/ottouusihakala/rust-rest-api [INFO] tweaked toml for git repo https://github.com/ottouusihakala/rust-rest-api written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ottouusihakala/rust-rest-api on toolchain 53f0b05ecbcf011a1f77f1c627304e87ebd05801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ottouusihakala/rust-rest-api 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" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "fetch" "--manifest-path" "Cargo.toml", 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] Downloading crates ... [INFO] [stderr] Downloaded futures-executor v0.3.25 [INFO] [stderr] Downloaded futures-io v0.3.25 [INFO] [stderr] Downloaded time v0.1.44 [INFO] [stderr] Downloaded futures-macro v0.3.25 [INFO] [stderr] Downloaded async-trait v0.1.58 [INFO] [stderr] Downloaded serde v1.0.146 [INFO] [stderr] Downloaded actix-web-codegen v4.1.0 [INFO] [stderr] Downloaded bytestring v1.1.0 [INFO] [stderr] Downloaded scratch v1.0.2 [INFO] [stderr] Downloaded link-cplusplus v1.0.7 [INFO] [stderr] Downloaded semver v1.0.14 [INFO] [stderr] Downloaded actix-rt v2.7.0 [INFO] [stderr] Downloaded actix-server v2.1.1 [INFO] [stderr] Downloaded cookie v0.16.1 [INFO] [stderr] Downloaded anyhow v1.0.66 [INFO] [stderr] Downloaded time v0.3.15 [INFO] [stderr] Downloaded cxx-build v1.0.79 [INFO] [stderr] Downloaded uuid v1.2.1 [INFO] [stderr] Downloaded cxx v1.0.79 [INFO] [stderr] Downloaded actix-http v3.2.2 [INFO] [stderr] Downloaded brotli-decompressor v2.3.2 [INFO] [stderr] Downloaded rustls v0.20.7 [INFO] [stderr] Downloaded actix-web v4.2.1 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.79 [INFO] [stderr] Downloaded paste v1.0.9 [INFO] [stderr] Downloaded iana-time-zone v0.1.51 [INFO] [stderr] Downloaded serde_derive v1.0.146 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.79 [INFO] [stderr] Downloaded jobserver v0.1.25 [INFO] [stderr] Downloaded zstd-sys v2.0.1+zstd.1.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c195d67759850c0140606506560052f5251264823340e42d157f0af190c0054a [INFO] running `Command { std: "docker" "start" "-a" "c195d67759850c0140606506560052f5251264823340e42d157f0af190c0054a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c195d67759850c0140606506560052f5251264823340e42d157f0af190c0054a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c195d67759850c0140606506560052f5251264823340e42d157f0af190c0054a", kill_on_drop: false }` [INFO] [stdout] c195d67759850c0140606506560052f5251264823340e42d157f0af190c0054a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39761de62ea0800c1d82d572881253064789f7dafeac25de8dfc4e4d83dc9aa4 [INFO] running `Command { std: "docker" "start" "-a" "39761de62ea0800c1d82d572881253064789f7dafeac25de8dfc4e4d83dc9aa4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.47/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a feature with a similar name: `proc_macro_span_file` [INFO] [stdout] | [INFO] [stdout] 92 - feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] 92 + feature(proc_macro_span, proc_macro_span_file) [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 `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" "39761de62ea0800c1d82d572881253064789f7dafeac25de8dfc4e4d83dc9aa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39761de62ea0800c1d82d572881253064789f7dafeac25de8dfc4e4d83dc9aa4", kill_on_drop: false }` [INFO] [stdout] 39761de62ea0800c1d82d572881253064789f7dafeac25de8dfc4e4d83dc9aa4