[INFO] crate juniper_tower 0.1.0 is already in cache
[INFO] extracting crate juniper_tower 0.1.0 into work/ex/pr-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/reg/juniper_tower/0.1.0
[INFO] extracting crate juniper_tower 0.1.0 into work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/reg/juniper_tower/0.1.0
[INFO] validating manifest of juniper_tower-0.1.0 on toolchain master#df25d79a33b0c82b716699a75a41bfdc6089850a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+df25d79a33b0c82b716699a75a41bfdc6089850a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of juniper_tower-0.1.0 on toolchain try#424a4ae163d6517f301cd4048a4b5dd785be5b2f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing juniper_tower-0.1.0
[INFO] finished frobbing juniper_tower-0.1.0
[INFO] frobbed toml for juniper_tower-0.1.0 written to work/ex/pr-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/reg/juniper_tower/0.1.0/Cargo.toml
[INFO] started frobbing juniper_tower-0.1.0
[INFO] finished frobbing juniper_tower-0.1.0
[INFO] frobbed toml for juniper_tower-0.1.0 written to work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/reg/juniper_tower/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+df25d79a33b0c82b716699a75a41bfdc6089850a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+df25d79a33b0c82b716699a75a41bfdc6089850a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking juniper_tower-0.1.0 against master#df25d79a33b0c82b716699a75a41bfdc6089850a for pr-59928
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-59928/worker-6/master#df25d79a33b0c82b716699a75a41bfdc6089850a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/reg/juniper_tower/0.1.0:/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" "+df25d79a33b0c82b716699a75a41bfdc6089850a-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 745da20a81aa556818208b7db5631add091bd43b92a828f65fb68a5c49c71683
[INFO] running `"docker" "start" "-a" "745da20a81aa556818208b7db5631add091bd43b92a828f65fb68a5c49c71683"`
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking indexmap v1.0.2
[INFO] [stderr]     Checking atoi v0.2.4
[INFO] [stderr]     Checking serde_plain v0.3.0
[INFO] [stderr]    Compiling juniper_codegen v0.10.0
[INFO] [stderr]    Compiling tower-web-macros v0.2.1
[INFO] [stderr]     Checking h2 v0.1.18
[INFO] [stderr]     Checking juniper v0.10.0
[INFO] [stderr]     Checking hyper v0.12.27
[INFO] [stderr]     Checking tower-web v0.2.2
[INFO] [stderr]     Checking juniper_tower v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: suffixes on a tuple index are invalid
[INFO] [stderr]   --> examples/tower_server.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | / impl_web! {
[INFO] [stderr] 22 | |     impl Juniper {
[INFO] [stderr] 23 | |         #[get("/")]
[INFO] [stderr] 24 | |         #[content_type("text/html; charset=utf-8")]
[INFO] [stderr] ...  |
[INFO] [stderr] 40 | |     }
[INFO] [stderr] 41 | | }
[INFO] [stderr]    | |_^ invalid suffix `usize`
[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: proc-macro derive produced unparseable tokens
[INFO] [stderr]   --> examples/tower_server.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | / impl_web! {
[INFO] [stderr] 22 | |     impl Juniper {
[INFO] [stderr] 23 | |         #[get("/")]
[INFO] [stderr] 24 | |         #[content_type("text/html; charset=utf-8")]
[INFO] [stderr] ...  |
[INFO] [stderr] 40 | |     }
[INFO] [stderr] 41 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[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 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `juniper_tower`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "745da20a81aa556818208b7db5631add091bd43b92a828f65fb68a5c49c71683"`
[INFO] running `"docker" "rm" "-f" "745da20a81aa556818208b7db5631add091bd43b92a828f65fb68a5c49c71683"`
[INFO] [stdout] 745da20a81aa556818208b7db5631add091bd43b92a828f65fb68a5c49c71683