[INFO] updating cached repository jgillich/clientfuture
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jgillich/clientfuture
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jgillich/clientfuture" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/jgillich/clientfuture"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/jgillich/clientfuture'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jgillich/clientfuture" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/jgillich/clientfuture"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/jgillich/clientfuture'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dfb0f0d0922040f6308b79659d46b3f43ac866a5
[INFO] sha for GitHub repo jgillich/clientfuture: dfb0f0d0922040f6308b79659d46b3f43ac866a5
[INFO] validating manifest of jgillich/clientfuture on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jgillich/clientfuture on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jgillich/clientfuture
[INFO] finished frobbing jgillich/clientfuture
[INFO] frobbed toml for jgillich/clientfuture written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/jgillich/clientfuture/Cargo.toml
[INFO] started frobbing jgillich/clientfuture
[INFO] finished frobbing jgillich/clientfuture
[INFO] frobbed toml for jgillich/clientfuture written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/jgillich/clientfuture/Cargo.toml
[INFO] crate jgillich/clientfuture already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking jgillich/clientfuture against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-7/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/jgillich/clientfuture:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b527b3a012944533a39a916c17ccfde304708b7bfefa34ebc5593844585936bb
[INFO] running `"docker" "start" "-a" "b527b3a012944533a39a916c17ccfde304708b7bfefa34ebc5593844585936bb"`
[INFO] [stderr]     Checking uuid v0.7.2
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.6
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking input_buffer v0.2.0
[INFO] [stderr]    Compiling headers-derive v0.1.0
[INFO] [stderr]     Checking sha-1 v0.8.1
[INFO] [stderr]     Checking h2 v0.1.17
[INFO] [stderr]     Checking headers-core v0.1.0
[INFO] [stderr]     Checking trust-dns-proto v0.6.3
[INFO] [stderr]     Checking tungstenite v0.6.1
[INFO] [stderr]     Checking data-encoding-macro v0.1.6
[INFO] [stderr]     Checking headers v0.2.1
[INFO] [stderr] error: proc-macro derive panicked
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/data-encoding-macro-0.1.6/src/lib.rs:87:1
[INFO] [stderr]    |
[INFO] [stderr] 87 | / proc_macro_expr_decl! {
[INFO] [stderr] 88 | |     #[doc(hidden)]
[INFO] [stderr] 89 | |     internal_new_encoding! => internal_new_encoding_impl
[INFO] [stderr] 90 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: message: assertion failed: `(left == right)`
[INFO] [stderr]              left: `Some("#[allow(unused,")`,
[INFO] [stderr]             right: `Some("#[allow(unused")`
[INFO] [stderr]    = note: this warning 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 previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `data-encoding-macro`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "b527b3a012944533a39a916c17ccfde304708b7bfefa34ebc5593844585936bb"`
[INFO] running `"docker" "rm" "-f" "b527b3a012944533a39a916c17ccfde304708b7bfefa34ebc5593844585936bb"`
[INFO] [stdout] b527b3a012944533a39a916c17ccfde304708b7bfefa34ebc5593844585936bb