[INFO] updating cached repository https://github.com/Floppy/ruby-version-badger [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/Floppy/ruby-version-badger [INFO] [stderr] - [deleted] (none) -> dependabot/cargo/quote-1.0.4 [INFO] [stderr] - [deleted] (none) -> dependabot/cargo/wasm-bindgen-futures-0.4.11 [INFO] [stderr] - [deleted] (none) -> dependabot/cargo/web-sys-0.3.38 [INFO] [stderr] d5de018..e4674af master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e4674af3fa68a00eb4ee1a4ed42e04978aeaee76 [INFO] checking Floppy/ruby-version-badger against master#6d69caba110c0c2fb90180df1cbc8be5033b91d4 for pr-69530 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFloppy%2Fruby-version-badger" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Floppy/ruby-version-badger on toolchain 6d69caba110c0c2fb90180df1cbc8be5033b91d4 [INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Floppy/ruby-version-badger [INFO] finished tweaking git repo https://github.com/Floppy/ruby-version-badger [INFO] tweaked toml for git repo https://github.com/Floppy/ruby-version-badger written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/Floppy/ruby-version-badger already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: unused manifest key: package.target [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "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] 10e754e151b66d7a99fe068bb79b8addf13b8cef640f28430b5b7c670a447ffa [INFO] running `"docker" "start" "-a" "10e754e151b66d7a99fe068bb79b8addf13b8cef640f28430b5b7c670a447ffa"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused manifest key: package.target [INFO] [stderr] Compiling log v0.4.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking sequence_trie v0.3.6 [INFO] [stderr] Checking route-recognizer v0.1.13 [INFO] [stderr] Checking url v2.1.0 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking native-tls v0.2.4 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Checking tokio v0.2.20 [INFO] [stderr] Checking iron v0.6.1 [INFO] [stderr] Checking mount v0.4.0 [INFO] [stderr] Checking router v0.6.0 [INFO] [stderr] Checking staticfile v0.5.0 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.0 [INFO] [stderr] Checking h2 v0.2.4 [INFO] [stderr] Compiling pin-project-internal v0.4.10 [INFO] [stderr] Checking pin-project v0.4.10 [INFO] [stderr] Checking hyper v0.13.4 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking reqwest v0.10.4 [INFO] [stderr] Checking ruby-version-badger v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] error[E0277]: the `?` operator can only be applied to values that implement `std::ops::Try` [INFO] [stderr] --> src/github.rs:5:16 [INFO] [stderr] | [INFO] [stderr] 5 | let resp = reqwest::get(url.as_str())?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the `?` operator cannot be applied to type `impl std::future::Future` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::ops::Try` is not implemented for `impl std::future::Future` [INFO] [stderr] = note: required by `std::ops::Try::into_result` [INFO] [stderr] [INFO] [stderr] error[E0277]: the `?` operator can only be applied to values that implement `std::ops::Try` [INFO] [stderr] --> src/github.rs:11:16 [INFO] [stderr] | [INFO] [stderr] 11 | let file = reqwest::get(url.as_str())?.text()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the `?` operator cannot be applied to type `impl std::future::Future` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::ops::Try` is not implemented for `impl std::future::Future` [INFO] [stderr] = note: required by `std::ops::Try::into_result` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] error[E0277]: the `?` operator can only be applied to values that implement `std::ops::Try` [INFO] [stderr] --> src/github.rs:5:16 [INFO] [stderr] | [INFO] [stderr] 5 | let resp = reqwest::get(url.as_str())?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the `?` operator cannot be applied to type `impl std::future::Future` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::ops::Try` is not implemented for `impl std::future::Future` [INFO] [stderr] = note: required by `std::ops::Try::into_result` [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `ruby-version-badger`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0277]: the `?` operator can only be applied to values that implement `std::ops::Try` [INFO] [stderr] --> src/github.rs:11:16 [INFO] [stderr] | [INFO] [stderr] 11 | let file = reqwest::get(url.as_str())?.text()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the `?` operator cannot be applied to type `impl std::future::Future` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::ops::Try` is not implemented for `impl std::future::Future` [INFO] [stderr] = note: required by `std::ops::Try::into_result` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `ruby-version-badger`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "10e754e151b66d7a99fe068bb79b8addf13b8cef640f28430b5b7c670a447ffa"` [INFO] running `"docker" "rm" "-f" "10e754e151b66d7a99fe068bb79b8addf13b8cef640f28430b5b7c670a447ffa"` [INFO] [stdout] 10e754e151b66d7a99fe068bb79b8addf13b8cef640f28430b5b7c670a447ffa