[INFO] cloning repository https://github.com/jonasc/swaytools [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonasc/swaytools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonasc%2Fswaytools", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonasc%2Fswaytools'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cbc6b71b617eff2ca7e21b49b0ecf0703aba4536 [INFO] checking jonasc/swaytools against try#e5b0618d996a6a3941e423fd3e170737b8dbdc92 for pr-151822 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonasc%2Fswaytools" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/jonasc/swaytools [INFO] finished tweaking git repo https://github.com/jonasc/swaytools [INFO] tweaked toml for git repo https://github.com/jonasc/swaytools written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jonasc/swaytools on toolchain e5b0618d996a6a3941e423fd3e170737b8dbdc92 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e5b0618d996a6a3941e423fd3e170737b8dbdc92" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jonasc/swaytools 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" "+e5b0618d996a6a3941e423fd3e170737b8dbdc92" "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 clang-sys v1.6.1 [INFO] [stderr] Downloaded mpsc v0.1.0 [INFO] [stderr] Downloaded swayipc v3.0.1 [INFO] [stderr] Downloaded xkbregistry v0.1.1 [INFO] [stderr] Downloaded std-ext v0.1.2 [INFO] [stderr] Downloaded swayipc-types v1.3.0 [INFO] [stderr] Downloaded fork v0.1.21 [INFO] [stderr] Downloaded clap_lex v0.3.3 [INFO] [stderr] Downloaded queue-ext v0.4.0 [INFO] [stderr] Downloaded os_str_bytes v6.5.0 [INFO] [stderr] Downloaded simplelog v0.12.1 [INFO] [stderr] Downloaded bindgen v0.63.0 [INFO] [stderr] Downloaded dbus v0.9.7 [INFO] [stderr] Downloaded syn v2.0.15 [INFO] [stderr] Downloaded libdbus-sys v0.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+e5b0618d996a6a3941e423fd3e170737b8dbdc92" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eaaa2d544f98158bb03a8c752cf2157880f705d69c451c2210318c1d35658d82 [INFO] running `Command { std: "docker" "start" "-a" "eaaa2d544f98158bb03a8c752cf2157880f705d69c451c2210318c1d35658d82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eaaa2d544f98158bb03a8c752cf2157880f705d69c451c2210318c1d35658d82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eaaa2d544f98158bb03a8c752cf2157880f705d69c451c2210318c1d35658d82", kill_on_drop: false }` [INFO] [stdout] eaaa2d544f98158bb03a8c752cf2157880f705d69c451c2210318c1d35658d82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+e5b0618d996a6a3941e423fd3e170737b8dbdc92" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22c0e4fd3e14ac72ded1fc82b73c23f4fa74d88162425bd26999724e52db8635 [INFO] running `Command { std: "docker" "start" "-a" "22c0e4fd3e14ac72ded1fc82b73c23f4fa74d88162425bd26999724e52db8635", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling libc v0.2.141 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.160 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling serde v1.0.160 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling bindgen v0.63.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.56/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] 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] [stderr] Compiling rustix v0.37.11 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [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" "22c0e4fd3e14ac72ded1fc82b73c23f4fa74d88162425bd26999724e52db8635", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22c0e4fd3e14ac72ded1fc82b73c23f4fa74d88162425bd26999724e52db8635", kill_on_drop: false }` [INFO] [stdout] 22c0e4fd3e14ac72ded1fc82b73c23f4fa74d88162425bd26999724e52db8635