[INFO] updating cached repository https://github.com/mitsuhiko/unbox [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] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2ed7338b491e5a258c17d076245f2e3c62510d8b [INFO] checking mitsuhiko/unbox against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmitsuhiko%2Funbox" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mitsuhiko/unbox on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/mitsuhiko/unbox [INFO] finished tweaking git repo https://github.com/mitsuhiko/unbox [INFO] tweaked toml for git repo https://github.com/mitsuhiko/unbox written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/mitsuhiko/unbox already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [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-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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] 316c889ca523dec07c77637f666277647403cf2a6d96d0e9b7f6f6ffced4ebb9 [INFO] running `"docker" "start" "-a" "316c889ca523dec07c77637f666277647403cf2a6d96d0e9b7f6f6ffced4ebb9"` [INFO] [stderr] Checking strum v0.13.0 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.0 [INFO] [stderr] Compiling lzma-sys v0.1.12 [INFO] [stderr] Checking ar v0.6.2 [INFO] [stderr] Compiling scroll v0.9.2 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking clicolors-control v1.0.0 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking filetime v0.2.4 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking rand v0.6.1 [INFO] [stderr] Checking tar v0.4.20 [INFO] [stderr] Checking tree_magic v0.2.1 [INFO] [stderr] Checking xz2 v0.1.6 [INFO] [stderr] Checking flate2 v1.0.6 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking cab v0.2.0 [INFO] [stderr] Checking zip v0.5.0 [INFO] [stderr] Checking parking_lot v0.7.0 [INFO] [stderr] Checking console v0.7.2 [INFO] [stderr] Checking indicatif v0.11.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling scroll_derive v0.9.5 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling strum_macros v0.13.0 [INFO] [stderr] Checking failure v0.1.3 [INFO] [stderr] Checking goblin v0.0.19 [INFO] [stderr] Checking unbox v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `tree_magic` [INFO] [stderr] --> src/archive.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use tree_magic; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/archive.rs:60:45 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn create>(archive: &Archive, dst: &P) -> Result { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Archive` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `tree_magic` [INFO] [stderr] --> src/cli.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use tree_magic; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tree_magic` [INFO] [stderr] --> src/archive.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use tree_magic; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/archive.rs:60:45 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn create>(archive: &Archive, dst: &P) -> Result { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Archive` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `tree_magic` [INFO] [stderr] --> src/cli.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use tree_magic; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.57s [INFO] running `"docker" "inspect" "316c889ca523dec07c77637f666277647403cf2a6d96d0e9b7f6f6ffced4ebb9"` [INFO] running `"docker" "rm" "-f" "316c889ca523dec07c77637f666277647403cf2a6d96d0e9b7f6f6ffced4ebb9"` [INFO] [stdout] 316c889ca523dec07c77637f666277647403cf2a6d96d0e9b7f6f6ffced4ebb9