[INFO] cloning repository https://github.com/vbrandl/hoc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vbrandl/hoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvbrandl%2Fhoc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvbrandl%2Fhoc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4237f6cc06d36d156cf17fe3d4bc98ecf176ac02 [INFO] checking vbrandl/hoc against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvbrandl%2Fhoc" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vbrandl/hoc on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vbrandl/hoc [INFO] finished tweaking git repo https://github.com/vbrandl/hoc [INFO] tweaked toml for git repo https://github.com/vbrandl/hoc written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/vbrandl/hoc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", 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] 5d83ed17ae2ef01275148db85a904f9b700a2b7d9ca252975fa5f0b9e5ca8394 [INFO] running `Command { std: "docker" "start" "-a" "5d83ed17ae2ef01275148db85a904f9b700a2b7d9ca252975fa5f0b9e5ca8394", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d83ed17ae2ef01275148db85a904f9b700a2b7d9ca252975fa5f0b9e5ca8394", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d83ed17ae2ef01275148db85a904f9b700a2b7d9ca252975fa5f0b9e5ca8394", kill_on_drop: false }` [INFO] [stdout] 5d83ed17ae2ef01275148db85a904f9b700a2b7d9ca252975fa5f0b9e5ca8394 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ea7c5e9449ad62d7bc713353f936155046d6b8c8be9823130ed5b83c18dd47b [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" "7ea7c5e9449ad62d7bc713353f936155046d6b8c8be9823130ed5b83c18dd47b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking once_cell v1.7.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Compiling rustversion v1.0.4 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling bytecount v0.6.2 [INFO] [stderr] Compiling md5 v0.7.0 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling standback v0.2.15 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling time v0.2.25 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling cookie v0.14.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking encoding_rs v0.8.28 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking lexical-core v0.7.5 [INFO] [stderr] Checking owned_ttf_parser v0.6.0 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking gethostname v0.2.1 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking sha-1 v0.9.4 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking badge v0.3.0 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Checking idna v0.2.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling libssh2-sys v0.2.21 [INFO] [stderr] Compiling libgit2-sys v0.12.18+1.1.0 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling vergen v5.1.1 [INFO] [stderr] Checking ructe v0.13.2 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Compiling git2 v0.13.17 [INFO] [stderr] Compiling futures-macro v0.3.14 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling tracing-attributes v0.1.13 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling derive_more v0.99.11 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling actix-macros v0.1.3 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling enum-iterator-derive v0.6.0 [INFO] [stderr] Compiling getset v0.1.1 [INFO] [stderr] Compiling actix-web-codegen v0.4.0 [INFO] [stderr] Compiling enum-iterator v0.6.0 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking futures-util v0.3.14 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking pin-project v1.0.5 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking actix-codec v0.3.0 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Compiling hoc v0.17.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking actix-threadpool v0.3.3 [INFO] [stderr] Checking actix-service v1.0.6 [INFO] [stderr] Checking actix-rt v1.1.1 [INFO] [stderr] Checking futures-executor v0.3.14 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking futures v0.3.14 [INFO] [stderr] Checking trust-dns-proto v0.19.6 [INFO] [stderr] Checking serde v1.0.125 [INFO] [stderr] Checking actix-utils v2.0.0 [INFO] [stderr] Checking actix-server v1.0.4 [INFO] [stderr] Checking actix-tls v2.0.0 [INFO] [stderr] Checking actix-testing v1.0.1 [INFO] [stderr] Checking trust-dns-resolver v0.19.6 [INFO] [stderr] Checking actix-connect v2.0.0 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking actix-router v0.2.7 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking actix-http v2.2.0 [INFO] [stderr] Checking tracing-subscriber v0.2.17 [INFO] [stderr] Checking config v0.11.0 [INFO] [stderr] Checking tracing-bunyan-formatter v0.2.0 [INFO] [stderr] Checking awc v2.0.3 [INFO] [stderr] Checking actix-web v3.3.2 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking reqwest v0.10.10 [INFO] [stderr] Checking tracing-actix-web v0.2.1 [INFO] [stdout] warning: field is never read: `repo_dir` [INFO] [stdout] --> tests/util/mod.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | repo_dir: TempDir, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cache_dir` [INFO] [stdout] --> tests/util/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | cache_dir: TempDir, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repo_dir` [INFO] [stdout] --> tests/util/mod.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | repo_dir: TempDir, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cache_dir` [INFO] [stdout] --> tests/util/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | cache_dir: TempDir, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repo_dir` [INFO] [stdout] --> tests/util/mod.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | repo_dir: TempDir, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cache_dir` [INFO] [stdout] --> tests/util/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | cache_dir: TempDir, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repo_dir` [INFO] [stdout] --> tests/util/mod.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | repo_dir: TempDir, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cache_dir` [INFO] [stdout] --> tests/util/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | cache_dir: TempDir, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 01s [INFO] running `Command { std: "docker" "inspect" "7ea7c5e9449ad62d7bc713353f936155046d6b8c8be9823130ed5b83c18dd47b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ea7c5e9449ad62d7bc713353f936155046d6b8c8be9823130ed5b83c18dd47b", kill_on_drop: false }` [INFO] [stdout] 7ea7c5e9449ad62d7bc713353f936155046d6b8c8be9823130ed5b83c18dd47b