[INFO] crate loader-rs 0.5.0 is already in cache [INFO] checking loader-rs-0.5.0 against try#13f916f63bc6575d5ff1f989237dfabe88981368 for pr-69880 [INFO] extracting crate loader-rs 0.5.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate loader-rs 0.5.0 on toolchain 13f916f63bc6575d5ff1f989237dfabe88981368 [INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate loader-rs 0.5.0 [INFO] finished tweaking crates.io crate loader-rs 0.5.0 [INFO] tweaked toml for crates.io crate loader-rs 0.5.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+13f916f63bc6575d5ff1f989237dfabe88981368" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 37a2c8afd676c19de5479323c153d084da836eec82a19e2cd34fc923bd6538cb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "37a2c8afd676c19de5479323c153d084da836eec82a19e2cd34fc923bd6538cb"` [INFO] [stderr] Checking strum v0.18.0 [INFO] [stderr] Compiling test-case v0.3.3 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking tokio v0.2.13 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking async-compression v0.3.1 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.11 [INFO] [stderr] Compiling proc-macro-error v0.4.11 [INFO] [stderr] Checking json-trait-rs v0.3.0 [INFO] [stderr] Compiling extend v0.1.1 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking tokio-tls v0.3.0 [INFO] [stderr] Checking h2 v0.2.2 [INFO] [stderr] Checking assert-json-diff v1.0.3 [INFO] [stderr] Checking mockito v0.23.3 [INFO] [stderr] Checking hyper v0.13.3 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking reqwest v0.10.4 [INFO] [stderr] Checking loader-rs v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0599]: no method named `filter_map` found for enum `std::result::Result` in the current scope [INFO] [stderr] --> src/lib.rs:164:34 [INFO] [stderr] | [INFO] [stderr] 164 | response.bytes().filter_map(Result::ok).collect::<_>() [INFO] [stderr] | ^^^^^^^^^^ method not found in `std::result::Result` [INFO] [stderr] | [INFO] [stderr] = note: the method `filter_map` exists but the following trait bounds were not satisfied: [INFO] [stderr] `std::result::Result: std::iter::Iterator` [INFO] [stderr] which is required by `&mut std::result::Result: std::iter::Iterator` [INFO] [stderr] [INFO] [stderr] error: unused import: `io::Read` [INFO] [stderr] --> src/lib.rs:64:21 [INFO] [stderr] | [INFO] [stderr] 64 | use std::{fs::read, io::Read}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | unused_imports, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `loader-rs`. [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[E0599]: no method named `filter_map` found for enum `std::result::Result` in the current scope [INFO] [stderr] --> src/lib.rs:164:34 [INFO] [stderr] | [INFO] [stderr] 164 | response.bytes().filter_map(Result::ok).collect::<_>() [INFO] [stderr] | ^^^^^^^^^^ method not found in `std::result::Result` [INFO] [stderr] | [INFO] [stderr] = note: the method `filter_map` exists but the following trait bounds were not satisfied: [INFO] [stderr] `std::result::Result: std::iter::Iterator` [INFO] [stderr] which is required by `&mut std::result::Result: std::iter::Iterator` [INFO] [stderr] [INFO] [stderr] error: unused import: `io::Read` [INFO] [stderr] --> src/lib.rs:64:21 [INFO] [stderr] | [INFO] [stderr] 64 | use std::{fs::read, io::Read}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | unused_imports, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `loader-rs`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "37a2c8afd676c19de5479323c153d084da836eec82a19e2cd34fc923bd6538cb"` [INFO] running `"docker" "rm" "-f" "37a2c8afd676c19de5479323c153d084da836eec82a19e2cd34fc923bd6538cb"` [INFO] [stdout] 37a2c8afd676c19de5479323c153d084da836eec82a19e2cd34fc923bd6538cb