[INFO] crate quickskeleton 0.4.7 is already in cache [INFO] checking quickskeleton-0.4.7 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] extracting crate quickskeleton 0.4.7 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate quickskeleton 0.4.7 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate quickskeleton 0.4.7 [INFO] finished tweaking crates.io crate quickskeleton 0.4.7 [INFO] tweaked toml for crates.io crate quickskeleton 0.4.7 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate quickskeleton 0.4.7 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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] 0d2cf9a892eeaf2d1e232c8bd465b866bf73a47be36850dd63ad0ad9c3368953 [INFO] running `"docker" "start" "-a" "0d2cf9a892eeaf2d1e232c8bd465b866bf73a47be36850dd63ad0ad9c3368953"` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking ucd-util v0.1.8 [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Checking pest v0.3.3 [INFO] [stderr] Checking same-file v0.1.3 [INFO] [stderr] Checking text_io v0.1.8 [INFO] [stderr] Compiling bzip2-sys v0.1.8+1.0.8 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking miniz_oxide v0.3.6 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking walkdir v1.0.7 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking flate2 v1.0.13 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking msdos_time v0.1.6 [INFO] [stderr] Checking zip v0.4.2 [INFO] [stderr] Checking handlebars v0.25.3 [INFO] [stderr] Checking quickskeleton v0.4.7 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:62:31 [INFO] [stderr] | [INFO] [stderr] 62 | fn zip_dir(walkdirIt: &mut Iterator, prefix: &str, writer: T, folder_name: &str) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:62:31 [INFO] [stderr] | [INFO] [stderr] 62 | fn zip_dir(walkdirIt: &mut Iterator, prefix: &str, writer: T, folder_name: &str) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `walkdirIt` should have a snake case name [INFO] [stderr] --> src/main.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | let walkdirIt = walkdir.into_iter(); [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `walkdir_it` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `walkdirIt` should have a snake case name [INFO] [stderr] --> src/main.rs:62:15 [INFO] [stderr] | [INFO] [stderr] 62 | fn zip_dir(walkdirIt: &mut Iterator, prefix: &str, writer: T, folder_name: &str) [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `walkdir_it` [INFO] [stderr] [INFO] [stderr] warning: variable `walkdirIt` should have a snake case name [INFO] [stderr] --> src/main.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | let walkdirIt = walkdir.into_iter(); [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `walkdir_it` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `walkdirIt` should have a snake case name [INFO] [stderr] --> src/main.rs:62:15 [INFO] [stderr] | [INFO] [stderr] 62 | fn zip_dir(walkdirIt: &mut Iterator, prefix: &str, writer: T, folder_name: &str) [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `walkdir_it` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.17s [INFO] running `"docker" "inspect" "0d2cf9a892eeaf2d1e232c8bd465b866bf73a47be36850dd63ad0ad9c3368953"` [INFO] running `"docker" "rm" "-f" "0d2cf9a892eeaf2d1e232c8bd465b866bf73a47be36850dd63ad0ad9c3368953"` [INFO] [stdout] 0d2cf9a892eeaf2d1e232c8bd465b866bf73a47be36850dd63ad0ad9c3368953