[INFO] updating cached repository https://github.com/demostf/sync-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 64913bd66c1905c49e40c7e99f28fa386b4cf0d5 [INFO] checking demostf/sync-rs against try#8c9c32a8d64d42555e366eecb0f0f2f23e15e3db for pr-63831 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdemostf%2Fsync-rs" "work/builds/worker-4/source"` [INFO] [stderr] Cloning into 'work/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/demostf/sync-rs on toolchain 8c9c32a8d64d42555e366eecb0f0f2f23e15e3db [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+8c9c32a8d64d42555e366eecb0f0f2f23e15e3db" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/demostf/sync-rs [INFO] finished tweaking git repo https://github.com/demostf/sync-rs [INFO] tweaked toml for git repo https://github.com/demostf/sync-rs written to work/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/demostf/sync-rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+8c9c32a8d64d42555e366eecb0f0f2f23e15e3db" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+8c9c32a8d64d42555e366eecb0f0f2f23e15e3db" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 21224cdf9933a58d44ad3e773090962455066b6084d85ef4e29d27d1f2a73981 [INFO] running `"docker" "start" "-a" "21224cdf9933a58d44ad3e773090962455066b6084d85ef4e29d27d1f2a73981"` [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling syn v0.15.33 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking opaque-debug v0.2.2 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking maplit v1.0.1 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking block-padding v0.1.4 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Checking ws v0.8.1 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Compiling enum_dispatch v0.1.3 [INFO] [stderr] error: mutable global state in a proc-macro [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/enum_dispatch-0.1.3/src/cache.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | / lazy_static! { [INFO] [stderr] 24 | | static ref TRAIT_DEFS: Mutex> = Mutex::new(HashMap::new()); [INFO] [stderr] 25 | | static ref ENUM_DEFS: Mutex> = Mutex::new(HashMap::new()); [INFO] [stderr] 26 | | static ref DEFERRED_LINKS: Mutex>> = Mutex::new(HashMap::new()); [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: mutable global state in a proc-macro [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/enum_dispatch-0.1.3/src/cache.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | / lazy_static! { [INFO] [stderr] 24 | | static ref TRAIT_DEFS: Mutex> = Mutex::new(HashMap::new()); [INFO] [stderr] 25 | | static ref ENUM_DEFS: Mutex> = Mutex::new(HashMap::new()); [INFO] [stderr] 26 | | static ref DEFERRED_LINKS: Mutex>> = Mutex::new(HashMap::new()); [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: mutable global state in a proc-macro [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/enum_dispatch-0.1.3/src/cache.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | / lazy_static! { [INFO] [stderr] 24 | | static ref TRAIT_DEFS: Mutex> = Mutex::new(HashMap::new()); [INFO] [stderr] 25 | | static ref ENUM_DEFS: Mutex> = Mutex::new(HashMap::new()); [INFO] [stderr] 26 | | static ref DEFERRED_LINKS: Mutex>> = Mutex::new(HashMap::new()); [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `enum_dispatch`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "21224cdf9933a58d44ad3e773090962455066b6084d85ef4e29d27d1f2a73981"` [INFO] running `"docker" "rm" "-f" "21224cdf9933a58d44ad3e773090962455066b6084d85ef4e29d27d1f2a73981"` [INFO] [stdout] 21224cdf9933a58d44ad3e773090962455066b6084d85ef4e29d27d1f2a73981