[INFO] fetching crate lvp 1.0.0... [INFO] checking lvp-1.0.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate lvp 1.0.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate lvp 1.0.0 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 crates.io crate lvp 1.0.0 [INFO] finished tweaking crates.io crate lvp 1.0.0 [INFO] tweaked toml for crates.io crate lvp 1.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate lvp 1.0.0 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tonic-build v0.9.2 [INFO] [stderr] Downloaded hyper-unix-connector v0.2.2 [INFO] [stderr] Downloaded tracing-attributes v0.1.24 [INFO] [stderr] Downloaded is-terminal v0.4.7 [INFO] [stderr] Downloaded target-lexicon v0.12.7 [INFO] [stderr] Downloaded pyo3-build-config v0.19.0 [INFO] [stderr] Downloaded pin-project-internal v1.1.0 [INFO] [stderr] Downloaded pin-project v1.1.0 [INFO] [stderr] Downloaded serde v1.0.164 [INFO] [stderr] Downloaded serde_derive v1.0.164 [INFO] [stderr] Downloaded prost-build v0.11.9 [INFO] [stderr] Downloaded axum v0.6.18 [INFO] [stderr] Downloaded redb v1.0.0 [INFO] [stderr] Downloaded serde_json v1.0.97 [INFO] [stderr] Downloaded async-trait v0.1.68 [INFO] [stderr] Downloaded petgraph v0.6.3 [INFO] [stderr] Downloaded rustix v0.37.20 [INFO] [stderr] Downloaded matchit v0.7.0 [INFO] [stderr] Downloaded rustversion v1.0.12 [INFO] [stderr] Downloaded smallvec v1.10.0 [INFO] [stderr] Downloaded tokio v1.28.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 50b15da5d3a3d7f0d8e91fc01d14c9d03377a67b5e1ffff0787e8b641e986ca4 [INFO] running `Command { std: "docker" "start" "-a" "50b15da5d3a3d7f0d8e91fc01d14c9d03377a67b5e1ffff0787e8b641e986ca4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50b15da5d3a3d7f0d8e91fc01d14c9d03377a67b5e1ffff0787e8b641e986ca4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50b15da5d3a3d7f0d8e91fc01d14c9d03377a67b5e1ffff0787e8b641e986ca4", kill_on_drop: false }` [INFO] [stdout] 50b15da5d3a3d7f0d8e91fc01d14c9d03377a67b5e1ffff0787e8b641e986ca4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0cfb4608e383e2f9125cf38ebd4a66b37d552bebd2148b3200e885d5b8673a18 [INFO] running `Command { std: "docker" "start" "-a" "0cfb4608e383e2f9125cf38ebd4a66b37d552bebd2148b3200e885d5b8673a18", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling tokio v1.28.2 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling rustversion v1.0.12 [INFO] [stderr] Compiling target-lexicon v0.12.7 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.37.20 [INFO] [stderr] Compiling tempfile v3.6.0 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling async-trait v0.1.68 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling axum v0.6.18 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking matchit v0.7.0 [INFO] [stderr] Compiling pyo3-build-config v0.19.0 [INFO] [stderr] Compiling petgraph v0.6.3 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Compiling serde_json v1.0.97 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling which v4.4.0 [INFO] [stderr] Compiling regex v1.8.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling redb v1.0.0 [INFO] [stderr] Checking is-terminal v0.4.7 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.24 [INFO] [stderr] Compiling pin-project-internal v1.1.0 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking pin-project v1.1.0 [INFO] [stderr] Compiling prost v0.11.9 [INFO] [stderr] Compiling prost-types v0.11.9 [INFO] [stderr] Compiling prost-build v0.11.9 [INFO] [stderr] Compiling tonic-build v0.9.2 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Compiling lvp v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking h2 v0.3.19 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking hyper v0.14.26 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking hyper-unix-connector v0.2.2 [INFO] [stderr] Checking tonic v0.9.2 [INFO] [stdout] warning: fields `fragment_size`, `blocks_free`, `inodes_free`, `file_system_id`, `flags`, and `filename_max_len` are never read [INFO] [stdout] --> src/statfs.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Stats { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 6 | pub block_size: u64, [INFO] [stdout] 7 | pub fragment_size: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 8 | pub block_count: u64, [INFO] [stdout] 9 | pub blocks_free: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | pub inodes_free: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 13 | pub inodes_free_unprivileged: u64, [INFO] [stdout] 14 | pub file_system_id: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 15 | pub flags: u64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | pub filename_max_len: u64, [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: fields `fragment_size`, `blocks_free`, `inodes_free`, `file_system_id`, `flags`, and `filename_max_len` are never read [INFO] [stdout] --> src/statfs.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Stats { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 6 | pub block_size: u64, [INFO] [stdout] 7 | pub fragment_size: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 8 | pub block_count: u64, [INFO] [stdout] 9 | pub blocks_free: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | pub inodes_free: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 13 | pub inodes_free_unprivileged: u64, [INFO] [stdout] 14 | pub file_system_id: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 15 | pub flags: u64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | pub filename_max_len: u64, [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.98s [INFO] running `Command { std: "docker" "inspect" "0cfb4608e383e2f9125cf38ebd4a66b37d552bebd2148b3200e885d5b8673a18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cfb4608e383e2f9125cf38ebd4a66b37d552bebd2148b3200e885d5b8673a18", kill_on_drop: false }` [INFO] [stdout] 0cfb4608e383e2f9125cf38ebd4a66b37d552bebd2148b3200e885d5b8673a18