[INFO] fetching crate rocket_oauth2 0.0.5... [INFO] checking rocket_oauth2-0.0.5 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] extracting crate rocket_oauth2 0.0.5 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate rocket_oauth2 0.0.5 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rocket_oauth2 0.0.5 [INFO] finished tweaking crates.io crate rocket_oauth2 0.0.5 [INFO] tweaked toml for crates.io crate rocket_oauth2 0.0.5 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] fbad6542dbd9a4294f7bdec1dd61ce4c6353f26a85da12bdb38ceb518a4051c2 [INFO] running `"docker" "start" "-a" "fbad6542dbd9a4294f7bdec1dd61ce4c6353f26a85da12bdb38ceb518a4051c2"` [INFO] [stderr] Compiling safemem v0.3.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Checking cookie v0.11.1 [INFO] [stderr] Checking rustls v0.14.0 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking hyper-sync-rustls v0.3.0-rc.4 [INFO] [stderr] Compiling devise_core v0.2.0 [INFO] [stderr] Compiling pear_codegen v0.1.2 [INFO] [stderr] Compiling devise_codegen v0.2.0 [INFO] [stderr] Compiling devise v0.2.0 [INFO] [stderr] Compiling pear v0.1.2 [INFO] [stderr] Checking rocket_http v0.4.2 [INFO] [stderr] Compiling rocket_codegen v0.4.2 [INFO] [stderr] Checking rocket v0.4.2 [INFO] [stderr] Checking rocket_oauth2 v0.0.5 (/opt/rustwide/workdir) [INFO] [stderr] error[E0252]: the name `FromForm` is defined multiple times [INFO] [stderr] --> src/core.rs:11:20 [INFO] [stderr] | [INFO] [stderr] 9 | use rocket::request::{FormItems, FromForm, Request}; [INFO] [stderr] | -------- previous import of the macro `FromForm` here [INFO] [stderr] 10 | use rocket::response::{Redirect, Responder}; [INFO] [stderr] 11 | use rocket::{Data, FromForm, Route, State}; [INFO] [stderr] | ^^^^^^^^-- [INFO] [stderr] | | [INFO] [stderr] | `FromForm` reimported here [INFO] [stderr] | help: remove unnecessary import [INFO] [stderr] | [INFO] [stderr] = note: `FromForm` must be defined only once in the macro namespace of this module [INFO] [stderr] [INFO] [stderr] error[E0252]: the name `FromForm` is defined multiple times [INFO] [stderr] --> src/core.rs:11:20 [INFO] [stderr] | [INFO] [stderr] 9 | use rocket::request::{FormItems, FromForm, Request}; [INFO] [stderr] | -------- previous import of the macro `FromForm` here [INFO] [stderr] 10 | use rocket::response::{Redirect, Responder}; [INFO] [stderr] 11 | use rocket::{Data, FromForm, Route, State}; [INFO] [stderr] | ^^^^^^^^-- [INFO] [stderr] | | [INFO] [stderr] | `FromForm` reimported here [INFO] [stderr] | help: remove unnecessary import [INFO] [stderr] | [INFO] [stderr] = note: `FromForm` must be defined only once in the macro namespace of this module [INFO] [stderr] [INFO] [stderr] warning: unused import: `FromForm` [INFO] [stderr] --> src/core.rs:11:20 [INFO] [stderr] | [INFO] [stderr] 11 | use rocket::{Data, FromForm, Route, State}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `FromForm` [INFO] [stderr] --> src/core.rs:11:20 [INFO] [stderr] | [INFO] [stderr] 11 | use rocket::{Data, FromForm, Route, State}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0252`. [INFO] [stderr] error: could not compile `rocket_oauth2`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0252`. [INFO] [stderr] error: could not compile `rocket_oauth2`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "fbad6542dbd9a4294f7bdec1dd61ce4c6353f26a85da12bdb38ceb518a4051c2"` [INFO] running `"docker" "rm" "-f" "fbad6542dbd9a4294f7bdec1dd61ce4c6353f26a85da12bdb38ceb518a4051c2"` [INFO] [stdout] fbad6542dbd9a4294f7bdec1dd61ce4c6353f26a85da12bdb38ceb518a4051c2