[INFO] fetching crate vpk 0.1.2... [INFO] checking vpk-0.1.2 against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] extracting crate vpk 0.1.2 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate vpk 0.1.2 on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vpk 0.1.2 [INFO] finished tweaking crates.io crate vpk 0.1.2 [INFO] tweaked toml for crates.io crate vpk 0.1.2 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate vpk 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded binread_derive v1.0.2 [INFO] [stderr] Downloaded binread v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 449d414ab376db09bd5a095e1b4b0ec5efb257539246d70e571625f6dfe7666c [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" "449d414ab376db09bd5a095e1b4b0ec5efb257539246d70e571625f6dfe7666c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "449d414ab376db09bd5a095e1b4b0ec5efb257539246d70e571625f6dfe7666c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "449d414ab376db09bd5a095e1b4b0ec5efb257539246d70e571625f6dfe7666c", kill_on_drop: false }` [INFO] [stdout] 449d414ab376db09bd5a095e1b4b0ec5efb257539246d70e571625f6dfe7666c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2fe86e1f00b62c14586aaa447d1bca10aa139cd8030d606e266e742212e54099 [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" "2fe86e1f00b62c14586aaa447d1bca10aa139cd8030d606e266e742212e54099", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling binread_derive v1.0.2 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking binread v1.0.1 [INFO] [stderr] Checking vpk v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `buf_len` is never read [INFO] [stdout] --> examples/extract.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | let mut buf_len: usize = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.17s [INFO] running `Command { std: "docker" "inspect" "2fe86e1f00b62c14586aaa447d1bca10aa139cd8030d606e266e742212e54099", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fe86e1f00b62c14586aaa447d1bca10aa139cd8030d606e266e742212e54099", kill_on_drop: false }` [INFO] [stdout] 2fe86e1f00b62c14586aaa447d1bca10aa139cd8030d606e266e742212e54099