[INFO] cloning repository https://github.com/Jasperav/proc-macro-nested [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jasperav/proc-macro-nested" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJasperav%2Fproc-macro-nested", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJasperav%2Fproc-macro-nested'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a9f4b45336ccaac0e3bc06d6a62464819b1e75e8 [INFO] checking Jasperav/proc-macro-nested against try#9c1dcf141bc0875407c4eb36972857bd3db713e2 for pr-81863 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJasperav%2Fproc-macro-nested" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Jasperav/proc-macro-nested on toolchain 9c1dcf141bc0875407c4eb36972857bd3db713e2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Jasperav/proc-macro-nested [INFO] finished tweaking git repo https://github.com/Jasperav/proc-macro-nested [INFO] tweaked toml for git repo https://github.com/Jasperav/proc-macro-nested written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/Jasperav/proc-macro-nested already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c22aac000dfdd0a5853b5a5b9853b2956253b497fc964113387a07f955c7f70 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1c22aac000dfdd0a5853b5a5b9853b2956253b497fc964113387a07f955c7f70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c22aac000dfdd0a5853b5a5b9853b2956253b497fc964113387a07f955c7f70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c22aac000dfdd0a5853b5a5b9853b2956253b497fc964113387a07f955c7f70", kill_on_drop: false }` [INFO] [stdout] 1c22aac000dfdd0a5853b5a5b9853b2956253b497fc964113387a07f955c7f70 [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b36602343c620f87dae99c564f0c465e57dd29b6813a6a633d1a3e7548a45e34 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b36602343c620f87dae99c564f0c465e57dd29b6813a6a633d1a3e7548a45e34", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling b_query v0.1.0 (/opt/rustwide/workdir/b_query) [INFO] [stdout] error[E0277]: the trait bound `proc_macro_hack_query::proc_macro::TokenStream: ToTokens` is not satisfied [INFO] [stdout] --> b_query/src/lib.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | let q = quote! { [INFO] [stdout] | _____________^ [INFO] [stdout] 13 | | query!(#input) [INFO] [stdout] 14 | | }; [INFO] [stdout] | |_____^ the trait `ToTokens` is not implemented for `proc_macro_hack_query::proc_macro::TokenStream` [INFO] [stdout] | [INFO] [stdout] = note: required by `to_tokens` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `b_query` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "b36602343c620f87dae99c564f0c465e57dd29b6813a6a633d1a3e7548a45e34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b36602343c620f87dae99c564f0c465e57dd29b6813a6a633d1a3e7548a45e34", kill_on_drop: false }` [INFO] [stdout] b36602343c620f87dae99c564f0c465e57dd29b6813a6a633d1a3e7548a45e34