[INFO] cloning repository https://github.com/lolzballs/ranalyzer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lolzballs/ranalyzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flolzballs%2Franalyzer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flolzballs%2Franalyzer'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/sendemail-validate.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flolzballs%2Franalyzer/hooks/sendemail-validate.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/lolzballs/ranalyzer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lolzballs/ranalyzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flolzballs%2Franalyzer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flolzballs%2Franalyzer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f7fb0e18f0152f3e47a4c27731dd72af1e0b68b0 [INFO] checking lolzballs/ranalyzer against master#01706e1a34c87656fcbfce198608f4cd2ac6461a for pr-135272 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flolzballs%2Franalyzer" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lolzballs/ranalyzer on toolchain 01706e1a34c87656fcbfce198608f4cd2ac6461a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lolzballs/ranalyzer [INFO] finished tweaking git repo https://github.com/lolzballs/ranalyzer [INFO] tweaked toml for git repo https://github.com/lolzballs/ranalyzer written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lolzballs/ranalyzer 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" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e49e13225d3fea4981035b28e9ac3482a93b5c26cc0fa313cbbec60c532f99c1 [INFO] running `Command { std: "docker" "start" "-a" "e49e13225d3fea4981035b28e9ac3482a93b5c26cc0fa313cbbec60c532f99c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e49e13225d3fea4981035b28e9ac3482a93b5c26cc0fa313cbbec60c532f99c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e49e13225d3fea4981035b28e9ac3482a93b5c26cc0fa313cbbec60c532f99c1", kill_on_drop: false }` [INFO] [stdout] e49e13225d3fea4981035b28e9ac3482a93b5c26cc0fa313cbbec60c532f99c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 19d779d9d16c4d9e7d877fa8507d8aef2b367765abc0ebcb0cd3f654909fc0f3 [INFO] running `Command { std: "docker" "start" "-a" "19d779d9d16c4d9e7d877fa8507d8aef2b367765abc0ebcb0cd3f654909fc0f3", kill_on_drop: false }` [INFO] [stderr] Checking ranalyzer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `BitstreamReader` is never constructed [INFO] [stdout] --> src/bits.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct BitstreamReader<'a, T> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/bits.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl<'a, T: Read> BitstreamReader<'a, T> { [INFO] [stdout] | ---------------------------------------- associated items in this implementation [INFO] [stdout] 12 | pub fn new(reader: &'a mut T) -> std::io::Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn f(&mut self, n: u8) -> std::io::Result { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn f1(&mut self) -> std::io::Result { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn uvlc(&mut self) -> std::io::Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn le(&mut self, n: u8) -> std::io::Result { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn leb128(&mut self) -> std::io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn su(&mut self, n: u8) -> std::io::Result { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub fn ns(&mut self, n: u8) -> std::io::Result { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 96 | fn get_bits(&mut self, n: u8) -> std::io::Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | fn refill(&mut self) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 147 | fn read_u8(&mut self) -> std::io::Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `le` and `leb128` are never used [INFO] [stdout] --> src/bits.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl<'a, T: Read> BitstreamReader<'a, T> { [INFO] [stdout] | ---------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn le(&mut self, n: u8) -> std::io::Result { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn leb128(&mut self) -> std::io::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "19d779d9d16c4d9e7d877fa8507d8aef2b367765abc0ebcb0cd3f654909fc0f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19d779d9d16c4d9e7d877fa8507d8aef2b367765abc0ebcb0cd3f654909fc0f3", kill_on_drop: false }` [INFO] [stdout] 19d779d9d16c4d9e7d877fa8507d8aef2b367765abc0ebcb0cd3f654909fc0f3