[INFO] crate print-flat-tree 1.1.3 is already in cache [INFO] checking print-flat-tree-1.1.3 against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398 [INFO] extracting crate print-flat-tree 1.1.3 into work/builds/worker-0/source [INFO] validating manifest of crates.io crate print-flat-tree 1.1.3 on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate print-flat-tree 1.1.3 [INFO] finished tweaking crates.io crate print-flat-tree 1.1.3 [INFO] tweaked toml for crates.io crate print-flat-tree 1.1.3 written to work/builds/worker-0/source/Cargo.toml [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 702ee437f87948793f804c89f0810f9e54e5e83f10718c09392338ba19892e2c [INFO] running `"docker" "start" "-a" "702ee437f87948793f804c89f0810f9e54e5e83f10718c09392338ba19892e2c"` [INFO] [stderr] Checking flat-tree v3.7.0 [INFO] [stderr] Checking print-flat-tree v1.1.3 (/opt/rustwide/workdir) [INFO] [stderr] error: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/lib.rs:99:32 [INFO] [stderr] | [INFO] [stderr] 99 | let partial = arr.join("").trim_right().to_string() + "\n"; [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `print-flat-tree`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/lib.rs:99:32 [INFO] [stderr] | [INFO] [stderr] 99 | let partial = arr.join("").trim_right().to_string() + "\n"; [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `print-flat-tree`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "702ee437f87948793f804c89f0810f9e54e5e83f10718c09392338ba19892e2c"` [INFO] running `"docker" "rm" "-f" "702ee437f87948793f804c89f0810f9e54e5e83f10718c09392338ba19892e2c"` [INFO] [stdout] 702ee437f87948793f804c89f0810f9e54e5e83f10718c09392338ba19892e2c