[INFO] cloning repository https://github.com/tomheaton/rust-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomheaton/rust-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomheaton%2Frust-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomheaton%2Frust-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7b68063e0ddb8d5772b5fc9907e139d89913714b [INFO] checking tomheaton/rust-server against try#3ec2a775459d36c7d90654e47c56ff7bb0d542ab for pr-139087 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomheaton%2Frust-server" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tomheaton/rust-server on toolchain 3ec2a775459d36c7d90654e47c56ff7bb0d542ab [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tomheaton/rust-server [INFO] finished tweaking git repo https://github.com/tomheaton/rust-server [INFO] tweaked toml for git repo https://github.com/tomheaton/rust-server written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/tomheaton/rust-server 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" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking tomheaton/rust-server against try#3ec2a775459d36c7d90654e47c56ff7bb0d542ab for pr-139087 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomheaton%2Frust-server" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tomheaton/rust-server on toolchain 3ec2a775459d36c7d90654e47c56ff7bb0d542ab [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tomheaton/rust-server [INFO] finished tweaking git repo https://github.com/tomheaton/rust-server [INFO] tweaked toml for git repo https://github.com/tomheaton/rust-server written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/tomheaton/rust-server 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" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "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 tokio-macros v1.8.2 [INFO] [stderr] Downloaded signal-hook-registry v1.4.0 [INFO] [stderr] Downloaded matchers v0.1.0 [INFO] [stderr] Downloaded binascii v0.1.4 [INFO] [stderr] Downloaded tracing-attributes v0.1.23 [INFO] [stderr] Downloaded async-stream-impl v0.3.3 [INFO] [stderr] Downloaded pear_codegen v0.2.3 [INFO] [stderr] Downloaded devise_codegen v0.3.1 [INFO] [stderr] Downloaded time-core v0.1.0 [INFO] [stderr] Downloaded fastrand v1.8.0 [INFO] [stderr] Downloaded ctr v0.9.2 [INFO] [stderr] Downloaded futures-task v0.3.25 [INFO] [stderr] Downloaded stable-pattern v0.1.0 [INFO] [stderr] Downloaded devise_core v0.3.1 [INFO] [stderr] Downloaded atomic v0.5.1 [INFO] [stderr] Downloaded async-stream v0.3.3 [INFO] [stderr] Downloaded parking_lot_core v0.9.6 [INFO] [stderr] Downloaded base64 v0.20.0 [INFO] [stderr] Downloaded toml v0.5.10 [INFO] [stderr] Downloaded rocket_http v0.5.0-rc.2 [INFO] [stderr] Downloaded rocket_codegen v0.5.0-rc.2 [INFO] [stderr] Downloaded aes v0.8.2 [INFO] [stderr] Downloaded futures-util v0.3.25 [INFO] [stderr] Downloaded aes-gcm v0.10.1 [INFO] [stderr] Downloaded h2 v0.3.15 [INFO] [stderr] Downloaded hyper v0.14.23 [INFO] [stderr] Downloaded hkdf v0.12.3 [INFO] [stderr] Downloaded serde_json v1.0.91 [INFO] [stderr] Downloaded regex-automata v0.1.10 [INFO] [stderr] Downloaded rocket v0.5.0-rc.2 [INFO] [stderr] Downloaded time v0.3.17 [INFO] [stderr] Downloaded http v0.2.8 [INFO] [stderr] Downloaded figment v0.10.8 [INFO] [stderr] Downloaded loom v0.5.6 [INFO] [stderr] Downloaded bytes v1.3.0 [INFO] [stderr] Downloaded cookie v0.16.2 [INFO] [stderr] Downloaded futures v0.3.25 [INFO] [stderr] Downloaded thread_local v1.1.4 [INFO] [stderr] Downloaded state v0.5.3 [INFO] [stderr] Downloaded tokio-stream v0.1.11 [INFO] [stderr] Downloaded generator v0.7.2 [INFO] [stderr] Downloaded socket2 v0.4.7 [INFO] [stderr] Downloaded async-trait v0.1.61 [INFO] [stderr] Downloaded futures-channel v0.3.25 [INFO] [stderr] Downloaded time-macros v0.2.6 [INFO] [stderr] Downloaded tokio-util v0.7.4 [INFO] [stderr] Downloaded multer v2.0.4 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.39.0 [INFO] [stderr] Downloaded tokio v1.24.2 [INFO] [stderr] Downloaded universal-hash v0.5.0 [INFO] [stderr] Downloaded polyval v0.6.0 [INFO] [stderr] Downloaded slab v0.4.7 [INFO] [stderr] Downloaded windows_i686_msvc v0.39.0 [INFO] [stderr] Downloaded ref-cast v1.0.14 [INFO] [stderr] Downloaded aead v0.5.1 [INFO] [stderr] Downloaded windows_i686_gnu v0.39.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.39.0 [INFO] [stderr] Downloaded cipher v0.4.3 [INFO] [stderr] Downloaded ghash v0.5.0 [INFO] [stderr] Downloaded uncased v0.9.7 [INFO] [stderr] Downloaded futures-io v0.3.25 [INFO] [stderr] Downloaded inlinable_string v0.1.15 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.39.0 [INFO] [stderr] Downloaded pear v0.2.3 [INFO] [stderr] Downloaded ref-cast-impl v1.0.14 [INFO] [stderr] Downloaded tracing-log v0.1.3 [INFO] [stderr] Downloaded ubyte v0.10.3 [INFO] [stderr] Downloaded devise v0.3.1 [INFO] [stderr] Downloaded encoding_rs v0.8.31 [INFO] [stderr] Downloaded windows v0.39.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 419de1ed52576a36689be5b230564ab99cb532480cf4599795e3641d04118bc1 [INFO] running `Command { std: "docker" "start" "-a" "419de1ed52576a36689be5b230564ab99cb532480cf4599795e3641d04118bc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "419de1ed52576a36689be5b230564ab99cb532480cf4599795e3641d04118bc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "419de1ed52576a36689be5b230564ab99cb532480cf4599795e3641d04118bc1", kill_on_drop: false }` [INFO] [stdout] 419de1ed52576a36689be5b230564ab99cb532480cf4599795e3641d04118bc1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+3ec2a775459d36c7d90654e47c56ff7bb0d542ab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1001d38eefc75037ca3898623e20b9927b7aecf9aab6dc33da0f5ba08d34b354 [INFO] running `Command { std: "docker" "start" "-a" "1001d38eefc75037ca3898623e20b9927b7aecf9aab6dc33da0f5ba08d34b354", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling proc-macro2 v1.0.50 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.9.1 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking memchr v2.5.0 [INFO] [stderr] Checking log v0.4.17 [INFO] [stderr] Checking itoa v1.0.5 [INFO] [stderr] Checking bytes v1.3.0 [INFO] [stderr] Compiling tokio v1.24.2 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Checking futures-sink v0.3.25 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling cpufeatures v0.2.5 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Compiling time-macros v0.2.6 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.50/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 cookie v0.16.2 [INFO] [stderr] Compiling ref-cast v1.0.14 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Checking futures-io v0.3.25 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling pin-utils v0.1.0 [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" "1001d38eefc75037ca3898623e20b9927b7aecf9aab6dc33da0f5ba08d34b354", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1001d38eefc75037ca3898623e20b9927b7aecf9aab6dc33da0f5ba08d34b354", kill_on_drop: false }` [INFO] [stdout] 1001d38eefc75037ca3898623e20b9927b7aecf9aab6dc33da0f5ba08d34b354