[INFO] cloning repository https://github.com/mitsuhiko/unbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mitsuhiko/unbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmitsuhiko%2Funbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmitsuhiko%2Funbox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2ed7338b491e5a258c17d076245f2e3c62510d8b [INFO] checking mitsuhiko/unbox against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmitsuhiko%2Funbox" "/workspace/builds/worker-6/source", kill_on_drop: false }` [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 beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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 `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 657224179d2f44143785213230e23a35af851462d7776725bfd39fc664830afb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "657224179d2f44143785213230e23a35af851462d7776725bfd39fc664830afb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "657224179d2f44143785213230e23a35af851462d7776725bfd39fc664830afb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "657224179d2f44143785213230e23a35af851462d7776725bfd39fc664830afb", kill_on_drop: false }` [INFO] [stdout] 657224179d2f44143785213230e23a35af851462d7776725bfd39fc664830afb [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 083cd905755352b23df8c894462b6a1a85aa41d66d6af994177361128d44a44d [INFO] running `Command { std: "docker" "start" "-a" "083cd905755352b23df8c894462b6a1a85aa41d66d6af994177361128d44a44d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling crc32fast v1.1.2 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Compiling autocfg v0.1.1 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Checking rustc-demangle v0.1.11 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking nom v2.2.1 [INFO] [stderr] Checking podio v0.1.6 [INFO] [stderr] Checking strum v0.13.0 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.0 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking miniz_oxide v0.2.0 [INFO] [stderr] Checking regex-syntax v0.6.4 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking smallvec v0.6.7 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling scroll v0.9.2 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking ar v0.6.2 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Checking libflate v0.1.19 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling lzma-sys v0.1.12 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking time v0.1.41 [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] Checking rand v0.5.5 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking flate2 v1.0.6 [INFO] [stderr] Checking tar v0.4.20 [INFO] [stderr] Checking xz2 v0.1.6 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking zip v0.5.0 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking uuid v0.7.1 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking tree_magic v0.2.1 [INFO] [stderr] Checking parking_lot v0.7.0 [INFO] [stderr] Checking cab v0.2.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking console v0.7.2 [INFO] [stderr] Checking indicatif v0.11.0 [INFO] [stderr] Compiling scroll_derive v0.9.5 [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] [stdout] warning: unused import: `tree_magic` [INFO] [stdout] --> src/archive.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use tree_magic; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/archive.rs:60:45 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn create>(archive: &Archive, dst: &P) -> Result { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Archive` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tree_magic` [INFO] [stdout] --> src/cli.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tree_magic; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tree_magic` [INFO] [stdout] --> src/archive.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use tree_magic; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/archive.rs:60:45 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn create>(archive: &Archive, dst: &P) -> Result { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Archive` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tree_magic` [INFO] [stdout] --> src/cli.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tree_magic; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.73s [INFO] running `Command { std: "docker" "inspect" "083cd905755352b23df8c894462b6a1a85aa41d66d6af994177361128d44a44d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "083cd905755352b23df8c894462b6a1a85aa41d66d6af994177361128d44a44d", kill_on_drop: false }` [INFO] [stdout] 083cd905755352b23df8c894462b6a1a85aa41d66d6af994177361128d44a44d