[INFO] cloning repository https://github.com/vstepchik/sprack [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vstepchik/sprack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvstepchik%2Fsprack", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvstepchik%2Fsprack'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f8aeccc6fd580ddc3a9d363773b219f8795bb48c [INFO] documenting vstepchik/sprack against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvstepchik%2Fsprack" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vstepchik/sprack on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vstepchik/sprack [INFO] finished tweaking git repo https://github.com/vstepchik/sprack [INFO] tweaked toml for git repo https://github.com/vstepchik/sprack written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/vstepchik/sprack already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68776c92819c40a2e655c13c0a38966c632e8621d4cf52e202f422f9fab15826 [INFO] running `Command { std: "docker" "start" "-a" "68776c92819c40a2e655c13c0a38966c632e8621d4cf52e202f422f9fab15826", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68776c92819c40a2e655c13c0a38966c632e8621d4cf52e202f422f9fab15826", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68776c92819c40a2e655c13c0a38966c632e8621d4cf52e202f422f9fab15826", kill_on_drop: false }` [INFO] [stdout] 68776c92819c40a2e655c13c0a38966c632e8621d4cf52e202f422f9fab15826 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7bc6f43a6eeb58b73fbe446497e250ca3a2e72d84ad77fecd78b4df91f104f5 [INFO] running `Command { std: "docker" "start" "-a" "d7bc6f43a6eeb58b73fbe446497e250ca3a2e72d84ad77fecd78b4df91f104f5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking libc v0.2.31 [INFO] [stderr] Checking lazy_static v0.2.9 [INFO] [stderr] Checking either v1.2.0 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Checking num-traits v0.1.40 [INFO] [stderr] Checking scopeguard v0.3.2 [INFO] [stderr] Checking futures v0.1.16 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking adler32 v1.0.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking regex-syntax v0.4.1 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking serde v1.0.16 [INFO] [stderr] Checking scoped_threadpool v0.1.8 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking coco v0.1.1 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking inflate v0.3.2 [INFO] [stderr] Checking deflate v0.7.17 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking rand v0.3.16 [INFO] [stderr] Checking num_cpus v1.7.0 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Checking num-rational v0.1.39 [INFO] [stderr] Checking regex v0.2.2 [INFO] [stderr] Checking png v0.10.0 [INFO] [stderr] Checking rayon v0.8.2 [INFO] [stderr] Compiling serde_derive_internals v0.16.0 [INFO] [stderr] Compiling serde_derive v1.0.16 [INFO] [stderr] Checking jpeg-decoder v0.1.13 [INFO] [stderr] Checking sprack v0.1.0 (/opt/rustwide/workdir/sprack) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> sprack/src/structs/options.rs:8:34 [INFO] [stdout] | [INFO] [stdout] 8 | pub sort_heuristics: &'a [&'a (SortHeuristic + Sync)], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 8 - pub sort_heuristics: &'a [&'a (SortHeuristic + Sync)], [INFO] [stdout] 8 + pub sort_heuristics: &'a [&'a (dyn SortHeuristic + Sync)], [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> sprack/src/structs/mod.rs:17:69 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct PackResult<'a> { pub bins: Vec, pub heuristics: &'a SortHeuristic } [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 17 - pub struct PackResult<'a> { pub bins: Vec, pub heuristics: &'a SortHeuristic } [INFO] [stdout] 17 + pub struct PackResult<'a> { pub bins: Vec, pub heuristics: &'a dyn SortHeuristic } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> sprack/src/heuristics.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | pub const ALL: [&(SortHeuristic + Sync); 7] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 6 - pub const ALL: [&(SortHeuristic + Sync); 7] = [ [INFO] [stdout] 6 + pub const ALL: [&(dyn SortHeuristic + Sync); 7] = [ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> sprack/src/heuristics.rs:85:16 [INFO] [stdout] | [INFO] [stdout] 85 | impl Debug for SortHeuristic { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 85 - impl Debug for SortHeuristic { [INFO] [stdout] 85 + impl Debug for dyn SortHeuristic { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> sprack/src/lib.rs:46:27 [INFO] [stdout] | [INFO] [stdout] 46 | let insert_fn: &'static Fn(&mut Bin, &Dimension, u32, &PackOptions) -> bool = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 46 - let insert_fn: &'static Fn(&mut Bin, &Dimension, u32, &PackOptions) -> bool = [INFO] [stdout] 46 + let insert_fn: &'static dyn Fn(&mut Bin, &Dimension, u32, &PackOptions) -> bool = [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking image v0.16.0 [INFO] [stderr] Checking docopt v0.8.1 [INFO] [stderr] Documenting sprack_bin v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.15s [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "d7bc6f43a6eeb58b73fbe446497e250ca3a2e72d84ad77fecd78b4df91f104f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7bc6f43a6eeb58b73fbe446497e250ca3a2e72d84ad77fecd78b4df91f104f5", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: Could not kill running container d7bc6f43a6eeb58b73fbe446497e250ca3a2e72d84ad77fecd78b4df91f104f5, cannot remove - tried to kill container, but did not receive an exit event [ERROR] failed to delete container d7bc6f43a6eeb58b73fbe446497e250ca3a2e72d84ad77fecd78b4df91f104f5 [ERROR] caused by: command failed: exit status: 1