[INFO] cloning repository https://github.com/johnietre/projects-tracker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/johnietre/projects-tracker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnietre%2Fprojects-tracker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnietre%2Fprojects-tracker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e068211304978e97c2fe9d89b8dbc5fd6b773708 [INFO] checking johnietre/projects-tracker against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnietre%2Fprojects-tracker" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/johnietre/projects-tracker [INFO] finished tweaking git repo https://github.com/johnietre/projects-tracker [INFO] tweaked toml for git repo https://github.com/johnietre/projects-tracker written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/johnietre/projects-tracker on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/johnietre/projects-tracker 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e992d43f9d36e45309e2cee3e2bbfab9d485b76bccfc149005c9e92dc7dcc74 [INFO] running `Command { std: "docker" "start" "-a" "5e992d43f9d36e45309e2cee3e2bbfab9d485b76bccfc149005c9e92dc7dcc74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e992d43f9d36e45309e2cee3e2bbfab9d485b76bccfc149005c9e92dc7dcc74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e992d43f9d36e45309e2cee3e2bbfab9d485b76bccfc149005c9e92dc7dcc74", kill_on_drop: false }` [INFO] [stdout] 5e992d43f9d36e45309e2cee3e2bbfab9d485b76bccfc149005c9e92dc7dcc74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08289761945c6c27fc3478888795b6883c8a63d500abc9103d1f2637ff126389 [INFO] running `Command { std: "docker" "start" "-a" "08289761945c6c27fc3478888795b6883c8a63d500abc9103d1f2637ff126389", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.84 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling bumpalo v3.12.0 [INFO] [stderr] Compiling serde_derive v1.0.153 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling serde v1.0.153 [INFO] [stderr] Compiling wasm-bindgen v0.2.84 [INFO] [stderr] Compiling futures-core v0.3.26 [INFO] [stderr] Checking futures-sink v0.3.26 [INFO] [stderr] Compiling futures-channel v0.3.26 [INFO] [stderr] Compiling serde_json v1.0.94 [INFO] [stderr] Compiling thiserror v1.0.39 [INFO] [stderr] Compiling futures-task v0.3.26 [INFO] [stderr] Compiling tokio v1.26.0 [INFO] [stderr] Compiling futures-util v0.3.26 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Checking futures-io v0.3.26 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Compiling openssl v0.10.45 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling ascii v0.9.3 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling rustversion v1.0.12 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.51/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] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking unicode-bidi v0.3.10 [INFO] [stderr] Compiling prettyplease v0.1.24 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking anymap2 v0.13.0 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking base64 v0.21.0 [INFO] [stderr] Compiling anyhow v1.0.69 [INFO] [stderr] Checking ipnet v2.7.1 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Checking implicit-clone v0.3.5 [INFO] [stderr] Checking iana-time-zone v0.1.53 [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" "08289761945c6c27fc3478888795b6883c8a63d500abc9103d1f2637ff126389", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08289761945c6c27fc3478888795b6883c8a63d500abc9103d1f2637ff126389", kill_on_drop: false }` [INFO] [stdout] 08289761945c6c27fc3478888795b6883c8a63d500abc9103d1f2637ff126389