[INFO] fetching crate rebg 0.1.0... [INFO] checking rebg-0.1.0 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] extracting crate rebg 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate rebg 0.1.0 [INFO] finished tweaking crates.io crate rebg 0.1.0 [INFO] tweaked toml for crates.io crate rebg 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rebg 0.1.0 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rebg 0.1.0 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xattr v1.0.1 [INFO] [stderr] Downloaded tracing-attributes v0.1.24 [INFO] [stderr] Downloaded scroll_derive v0.11.0 [INFO] [stderr] Downloaded serde_repr v0.1.16 [INFO] [stderr] Downloaded oneshot v0.1.5 [INFO] [stderr] Downloaded generator v0.7.4 [INFO] [stderr] Downloaded bitflags v2.3.1 [INFO] [stderr] Downloaded bollard-stubs v1.43.0-rc.2 [INFO] [stderr] Downloaded capstone v0.11.0 [INFO] [stderr] Downloaded time v0.3.29 [INFO] [stderr] Downloaded serde_with v3.3.0 [INFO] [stderr] Downloaded bollard v0.15.0 [INFO] [stderr] Downloaded goblin v0.6.1 [INFO] [stderr] Downloaded regex v1.8.3 [INFO] [stderr] Downloaded capstone-sys v0.15.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 57620b4b5d00d9d98eba277a28bdd9aec46a9d28ffcb1907121ff38fd10b1010 [INFO] running `Command { std: "docker" "start" "-a" "57620b4b5d00d9d98eba277a28bdd9aec46a9d28ffcb1907121ff38fd10b1010", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57620b4b5d00d9d98eba277a28bdd9aec46a9d28ffcb1907121ff38fd10b1010", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57620b4b5d00d9d98eba277a28bdd9aec46a9d28ffcb1907121ff38fd10b1010", kill_on_drop: false }` [INFO] [stdout] 57620b4b5d00d9d98eba277a28bdd9aec46a9d28ffcb1907121ff38fd10b1010 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 831f1e2d3133e27aebca510d8dd8574254a871a80112d0023ebe745791df84f1 [INFO] running `Command { std: "docker" "start" "-a" "831f1e2d3133e27aebca510d8dd8574254a871a80112d0023ebe745791df84f1", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Checking getrandom v0.2.9 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking xattr v1.0.1 [INFO] [stderr] Checking aho-corasick v1.0.1 [INFO] [stderr] Checking filetime v0.2.22 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking bitflags v2.3.1 [INFO] [stderr] Checking oneshot v0.1.5 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tar v0.4.40 [INFO] [stderr] Compiling capstone-sys v0.15.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking regex v1.8.3 [INFO] [stderr] Compiling scroll_derive v0.11.0 [INFO] [stderr] Compiling argh_derive v0.1.10 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking scroll v0.11.0 [INFO] [stderr] Checking goblin v0.6.1 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling pin-project-internal v1.1.0 [INFO] [stderr] Compiling serde_repr v0.1.16 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Checking argh v0.1.10 [INFO] [stderr] Checking pin-project v1.1.0 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking serde v1.0.188 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking serde_with v3.3.0 [INFO] [stderr] Checking serde_json v1.0.107 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking bollard-stubs v1.43.0-rc.2 [INFO] [stderr] Checking hyperlocal v0.8.0 [INFO] [stderr] Checking bollard v0.15.0 [INFO] [stderr] Checking capstone v0.11.0 [INFO] [stderr] Checking rebg v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `addr` and `size` are never read [INFO] [stdout] --> src/analyzer/dump.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 165 | Munmap { [INFO] [stdout] | ------ fields in this variant [INFO] [stdout] 166 | addr: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 167 | size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/syms.rs:156:19 [INFO] [stdout] | [INFO] [stdout] 156 | pub fn lookup(&self, adr: u64) -> Option { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 156 | pub fn lookup(&self, adr: u64) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `addr` and `size` are never read [INFO] [stdout] --> src/analyzer/dump.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 165 | Munmap { [INFO] [stdout] | ------ fields in this variant [INFO] [stdout] 166 | addr: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 167 | size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/syms.rs:156:19 [INFO] [stdout] | [INFO] [stdout] 156 | pub fn lookup(&self, adr: u64) -> Option { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 156 | pub fn lookup(&self, adr: u64) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.17s [INFO] running `Command { std: "docker" "inspect" "831f1e2d3133e27aebca510d8dd8574254a871a80112d0023ebe745791df84f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "831f1e2d3133e27aebca510d8dd8574254a871a80112d0023ebe745791df84f1", kill_on_drop: false }` [INFO] [stdout] 831f1e2d3133e27aebca510d8dd8574254a871a80112d0023ebe745791df84f1