[INFO] cloning repository https://github.com/tomDev5/Advent16Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomDev5/Advent16Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtomDev5%2FAdvent16Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtomDev5%2FAdvent16Rust'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtomDev5%2FAdvent16Rust: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/tomDev5/Advent16Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomDev5/Advent16Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtomDev5%2FAdvent16Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtomDev5%2FAdvent16Rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fa8c65ca155f92e5093222686445e8cd81a60599 [INFO] checking tomDev5/Advent16Rust against master#f21fbac535ab2c3bc50db20547f4d48477357103 for pr-143193 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtomDev5%2FAdvent16Rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tomDev5/Advent16Rust [INFO] finished tweaking git repo https://github.com/tomDev5/Advent16Rust [INFO] tweaked toml for git repo https://github.com/tomDev5/Advent16Rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tomDev5/Advent16Rust on toolchain f21fbac535ab2c3bc50db20547f4d48477357103 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tomDev5/Advent16Rust 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" "+f21fbac535ab2c3bc50db20547f4d48477357103" "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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded deku v0.13.0 [INFO] [stderr] Downloaded deku_derive v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4924a85cde70fd27a88c4d38784ef3775c44c6692400a5d4425a5e0d040625a4 [INFO] running `Command { std: "docker" "start" "-a" "4924a85cde70fd27a88c4d38784ef3775c44c6692400a5d4425a5e0d040625a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4924a85cde70fd27a88c4d38784ef3775c44c6692400a5d4425a5e0d040625a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4924a85cde70fd27a88c4d38784ef3775c44c6692400a5d4425a5e0d040625a4", kill_on_drop: false }` [INFO] [stdout] 4924a85cde70fd27a88c4d38784ef3775c44c6692400a5d4425a5e0d040625a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f21fbac535ab2c3bc50db20547f4d48477357103" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b92629e90bb4a25715afa6d268142b298e72e2d99154fcac378841b55b54991c [INFO] running `Command { std: "docker" "start" "-a" "b92629e90bb4a25715afa6d268142b298e72e2d99154fcac378841b55b54991c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking funty v1.2.0 [INFO] [stderr] Checking wyz v0.4.0 [INFO] [stderr] Checking bitvec v0.22.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling deku_derive v0.13.0 [INFO] [stderr] Checking deku v0.13.0 [INFO] [stderr] Checking advent16 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `version` is never read [INFO] [stdout] --> src/protocols/base.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct PacketBase { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 27 | #[deku(bits = "3")] [INFO] [stdout] 28 | pub version: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketBase` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/protocols/base.rs:32:42 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn parse_packet_from_base(position: (&[u8], usize)) -> Result { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 32 | pub fn parse_packet_from_base(position: (&[u8], usize)) -> Result, DekuError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/protocols/literal.rs:49:33 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn parse_literal(position: (&[u8], usize)) -> Result { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 49 | pub fn parse_literal(position: (&[u8], usize)) -> Result, DekuError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/protocols/operator.rs:67:16 [INFO] [stdout] | [INFO] [stdout] 67 | position: (&[u8], usize), [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 68 | ) -> Result { [INFO] [stdout] | --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 68 | ) -> Result, DekuError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/protocols/operator.rs:77:16 [INFO] [stdout] | [INFO] [stdout] 77 | position: (&[u8], usize), [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 78 | condition: impl Fn(&ParseReturnInfo) -> bool, [INFO] [stdout] 79 | ) -> Result { [INFO] [stdout] | --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 79 | ) -> Result, DekuError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/protocols/operator.rs:85:16 [INFO] [stdout] | [INFO] [stdout] 85 | position: (&[u8], usize), [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 88 | ) -> Result { [INFO] [stdout] | --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 88 | ) -> Result, DekuError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `version` is never read [INFO] [stdout] --> src/protocols/base.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct PacketBase { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 27 | #[deku(bits = "3")] [INFO] [stdout] 28 | pub version: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketBase` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/protocols/base.rs:32:42 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn parse_packet_from_base(position: (&[u8], usize)) -> Result { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 32 | pub fn parse_packet_from_base(position: (&[u8], usize)) -> Result, DekuError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/protocols/literal.rs:49:33 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn parse_literal(position: (&[u8], usize)) -> Result { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 49 | pub fn parse_literal(position: (&[u8], usize)) -> Result, DekuError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/protocols/operator.rs:67:16 [INFO] [stdout] | [INFO] [stdout] 67 | position: (&[u8], usize), [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 68 | ) -> Result { [INFO] [stdout] | --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 68 | ) -> Result, DekuError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/protocols/operator.rs:77:16 [INFO] [stdout] | [INFO] [stdout] 77 | position: (&[u8], usize), [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 78 | condition: impl Fn(&ParseReturnInfo) -> bool, [INFO] [stdout] 79 | ) -> Result { [INFO] [stdout] | --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 79 | ) -> Result, DekuError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/protocols/operator.rs:85:16 [INFO] [stdout] | [INFO] [stdout] 85 | position: (&[u8], usize), [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 88 | ) -> Result { [INFO] [stdout] | --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 88 | ) -> Result, DekuError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.91s [INFO] running `Command { std: "docker" "inspect" "b92629e90bb4a25715afa6d268142b298e72e2d99154fcac378841b55b54991c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b92629e90bb4a25715afa6d268142b298e72e2d99154fcac378841b55b54991c", kill_on_drop: false }` [INFO] [stdout] b92629e90bb4a25715afa6d268142b298e72e2d99154fcac378841b55b54991c