[INFO] crate juniper_codegen 0.14.2 is already in cache
[INFO] checking juniper_codegen-0.14.2 against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69880
[INFO] extracting crate juniper_codegen 0.14.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate juniper_codegen 0.14.2 on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate juniper_codegen 0.14.2
[INFO] finished tweaking crates.io crate juniper_codegen 0.14.2
[INFO] tweaked toml for crates.io crate juniper_codegen 0.14.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e55dd5930a3d7cc15c7a5e7685c0dd8e726ba268ba484d3679013999b368b1cf
[INFO] running `"docker" "start" "-a" "e55dd5930a3d7cc15c7a5e7685c0dd8e726ba268ba484d3679013999b368b1cf"`
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]     Checking juniper_codegen v0.14.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling juniper_codegen v0.14.2
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]     Checking juniper v0.14.2
[INFO] [stderr] error[E0432]: unresolved import `quote::__rt`
[INFO] [stderr]    --> src/util.rs:843:16
[INFO] [stderr]     |
[INFO] [stderr] 843 |     use quote::__rt::*;
[INFO] [stderr]     |                ^^^^ could not find `__rt` in `quote`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Span`
[INFO] [stderr]    --> src/util.rs:854:33
[INFO] [stderr]     |
[INFO] [stderr] 854 |         Lit::Str(LitStr::new(s, Span::call_site()))
[INFO] [stderr]     |                                 ^^^^ use of undeclared type or module `Span`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `juniper_codegen`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "e55dd5930a3d7cc15c7a5e7685c0dd8e726ba268ba484d3679013999b368b1cf"`
[INFO] running `"docker" "rm" "-f" "e55dd5930a3d7cc15c7a5e7685c0dd8e726ba268ba484d3679013999b368b1cf"`
[INFO] [stdout] e55dd5930a3d7cc15c7a5e7685c0dd8e726ba268ba484d3679013999b368b1cf