[INFO] cloning repository https://github.com/bennyz/umoci-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bennyz/umoci-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbennyz%2Fumoci-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbennyz%2Fumoci-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e3adee5ec4aaa9aa5a83324498b37d8655844c6a [INFO] checking bennyz/umoci-rs/e3adee5ec4aaa9aa5a83324498b37d8655844c6a against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbennyz%2Fumoci-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bennyz/umoci-rs on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bennyz/umoci-rs [INFO] finished tweaking git repo https://github.com/bennyz/umoci-rs [INFO] tweaked toml for git repo https://github.com/bennyz/umoci-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/bennyz/umoci-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded getset v0.1.1 [INFO] [stderr] Downloaded oci-spec v0.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 452903b84aa5e051238a6ef9a7ab52248a0139413a4fc33b6cde5f19558ec259 [INFO] running `Command { std: "docker" "start" "-a" "452903b84aa5e051238a6ef9a7ab52248a0139413a4fc33b6cde5f19558ec259", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "452903b84aa5e051238a6ef9a7ab52248a0139413a4fc33b6cde5f19558ec259", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "452903b84aa5e051238a6ef9a7ab52248a0139413a4fc33b6cde5f19558ec259", kill_on_drop: false }` [INFO] [stdout] 452903b84aa5e051238a6ef9a7ab52248a0139413a4fc33b6cde5f19558ec259 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 249dc7f58bacc2998d8b277aa162758e51ad90a26cc5b8c3046b411929e69ced [INFO] running `Command { std: "docker" "start" "-a" "249dc7f58bacc2998d8b277aa162758e51ad90a26cc5b8c3046b411929e69ced", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling libc v0.2.106 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling anyhow v1.0.45 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking os_str_bytes v4.2.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking filetime v0.2.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking tar v0.4.37 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking sha2 v0.9.8 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling getset v0.1.1 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.5 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling derive_builder_core v0.10.2 [INFO] [stderr] Checking clap v3.0.0-beta.5 [INFO] [stderr] Compiling derive_builder_macro v0.10.2 [INFO] [stderr] Checking derive_builder v0.10.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking oci-spec v0.5.2 [INFO] [stderr] Checking oci-extractor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/spec/config.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `chrono::DateTime` [INFO] [stdout] --> src/spec/config.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 101 | use chrono::DateTime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::json` [INFO] [stdout] --> src/spec/config.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | use serde_json::json; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Algorithm`, `Digest`, `History`, `ImageConfig`, `Image`, and `RootFs` [INFO] [stdout] --> src/spec/config.rs:105:18 [INFO] [stdout] | [INFO] [stdout] 105 | config::{History, Image, ImageConfig, RootFs}, [INFO] [stdout] | ^^^^^^^ ^^^^^ ^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] 106 | digest::{Algorithm, Digest}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Algorithm`, `Digest`, `descriptor::Descriptor`, and `media_types::MediaType` [INFO] [stdout] --> src/spec/descriptor.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | descriptor::Descriptor, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 47 | digest::{Algorithm, Digest}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^ [INFO] [stdout] 48 | media_types::MediaType, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/spec/index.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Algorithm`, `Descriptor`, `Digest`, `Platform`, `index::Index`, and `media_types::MediaType` [INFO] [stdout] --> src/spec/index.rs:24:22 [INFO] [stdout] | [INFO] [stdout] 24 | descriptor::{Descriptor, Platform}, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] 25 | digest::{Algorithm, Digest}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^ [INFO] [stdout] 26 | index::Index, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 27 | media_types::MediaType, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/spec/manifest.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Algorithm`, `Digest`, `descriptor::Descriptor`, `manifest::Manifest`, and `media_types::MediaType` [INFO] [stdout] --> src/spec/manifest.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | descriptor::Descriptor, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 27 | digest::{Algorithm, Digest}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^ [INFO] [stdout] 28 | manifest::Manifest, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 29 | media_types::MediaType, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::spec::media_types::MediaType` [INFO] [stdout] --> src/spec/media_types.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | use crate::spec::media_types::MediaType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ImageLayout` is never constructed [INFO] [stdout] --> src/spec/layout.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct ImageLayout { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ImageLayout` is never constructed [INFO] [stdout] --> src/spec/layout.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct ImageLayout { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.99s [INFO] running `Command { std: "docker" "inspect" "249dc7f58bacc2998d8b277aa162758e51ad90a26cc5b8c3046b411929e69ced", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "249dc7f58bacc2998d8b277aa162758e51ad90a26cc5b8c3046b411929e69ced", kill_on_drop: false }` [INFO] [stdout] 249dc7f58bacc2998d8b277aa162758e51ad90a26cc5b8c3046b411929e69ced