[INFO] fetching crate hostsmod 0.2.2...
[INFO] checking hostsmod-0.2.2 against try#47af3d0de9d26c7deba4cfb203b710cc3f764e91 for pr-130443
[INFO] extracting crate hostsmod 0.2.2 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate hostsmod 0.2.2 on toolchain 47af3d0de9d26c7deba4cfb203b710cc3f764e91
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hostsmod 0.2.2
[INFO] finished tweaking crates.io crate hostsmod 0.2.2
[INFO] tweaked toml for crates.io crate hostsmod 0.2.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate hostsmod 0.2.2 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" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f55bd13a97cc50eebe6956c9f1978a356627d5c16fac0e858fd96e85a08d8f27
[INFO] running `Command { std: "docker" "start" "-a" "f55bd13a97cc50eebe6956c9f1978a356627d5c16fac0e858fd96e85a08d8f27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f55bd13a97cc50eebe6956c9f1978a356627d5c16fac0e858fd96e85a08d8f27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f55bd13a97cc50eebe6956c9f1978a356627d5c16fac0e858fd96e85a08d8f27", kill_on_drop: false }`
[INFO] [stdout] f55bd13a97cc50eebe6956c9f1978a356627d5c16fac0e858fd96e85a08d8f27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83f9d315a6f2c976004dd3449e56def4e581e546e0793430e32d61cdc5274a8f
[INFO] running `Command { std: "docker" "start" "-a" "83f9d315a6f2c976004dd3449e56def4e581e546e0793430e32d61cdc5274a8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling lexical-core v0.7.5
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking dtoa v0.4.7
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking bitvec v0.19.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking users v0.11.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]     Checking structopt v0.3.21
[INFO] [stderr]     Checking serde_yaml v0.8.17
[INFO] [stderr]     Checking hostsmod v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: elided lifetime has a name
[INFO] [stdout]    --> src/parse/mod.rs:170:46
[INFO] [stdout]     |
[INFO] [stdout] 170 | fn comb_entry<'a>(input: &'a str) -> IResult<&str, (IpAddr, Vec<Cow<'a, str>>, Option<&str>)> {
[INFO] [stdout]     |               -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:1:9
[INFO] [stdout]     |
[INFO] [stdout] 1   | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(elided_named_lifetimes)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: elided lifetime has a name
[INFO] [stdout]    --> src/parse/mod.rs:170:87
[INFO] [stdout]     |
[INFO] [stdout] 170 | fn comb_entry<'a>(input: &'a str) -> IResult<&str, (IpAddr, Vec<Cow<'a, str>>, Option<&str>)> {
[INFO] [stdout]     |               -- lifetime `'a` declared here                                          ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: elided lifetime has a name
[INFO] [stdout]    --> src/parse/mod.rs:192:14
[INFO] [stdout]     |
[INFO] [stdout] 190 | fn comb_commented_entry<'a>(
[INFO] [stdout]     |                         -- lifetime `'a` declared here
[INFO] [stdout] 191 |     input: &'a str,
[INFO] [stdout] 192 | ) -> IResult<&str, (IpAddr, Vec<Cow<'a, str>>, Option<&str>)> {
[INFO] [stdout]     |              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: elided lifetime has a name
[INFO] [stdout]    --> src/parse/mod.rs:192:55
[INFO] [stdout]     |
[INFO] [stdout] 190 | fn comb_commented_entry<'a>(
[INFO] [stdout]     |                         -- lifetime `'a` declared here
[INFO] [stdout] 191 |     input: &'a str,
[INFO] [stdout] 192 | ) -> IResult<&str, (IpAddr, Vec<Cow<'a, str>>, Option<&str>)> {
[INFO] [stdout]     |                                                       ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: elided lifetime has a name
[INFO] [stdout]    --> src/parse/mod.rs:170:46
[INFO] [stdout]     |
[INFO] [stdout] 170 | fn comb_entry<'a>(input: &'a str) -> IResult<&str, (IpAddr, Vec<Cow<'a, str>>, Option<&str>)> {
[INFO] [stdout]     |               -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:1:9
[INFO] [stdout]     |
[INFO] [stdout] 1   | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(elided_named_lifetimes)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: elided lifetime has a name
[INFO] [stdout]    --> src/parse/mod.rs:170:87
[INFO] [stdout]     |
[INFO] [stdout] 170 | fn comb_entry<'a>(input: &'a str) -> IResult<&str, (IpAddr, Vec<Cow<'a, str>>, Option<&str>)> {
[INFO] [stdout]     |               -- lifetime `'a` declared here                                          ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: elided lifetime has a name
[INFO] [stdout]    --> src/parse/mod.rs:192:14
[INFO] [stdout]     |
[INFO] [stdout] 190 | fn comb_commented_entry<'a>(
[INFO] [stdout]     |                         -- lifetime `'a` declared here
[INFO] [stdout] 191 |     input: &'a str,
[INFO] [stdout] 192 | ) -> IResult<&str, (IpAddr, Vec<Cow<'a, str>>, Option<&str>)> {
[INFO] [stdout]     |              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: elided lifetime has a name
[INFO] [stdout]    --> src/parse/mod.rs:192:55
[INFO] [stdout]     |
[INFO] [stdout] 190 | fn comb_commented_entry<'a>(
[INFO] [stdout]     |                         -- lifetime `'a` declared here
[INFO] [stdout] 191 |     input: &'a str,
[INFO] [stdout] 192 | ) -> IResult<&str, (IpAddr, Vec<Cow<'a, str>>, Option<&str>)> {
[INFO] [stdout]     |                                                       ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hostsmod` (lib) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hostsmod` (lib test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "83f9d315a6f2c976004dd3449e56def4e581e546e0793430e32d61cdc5274a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83f9d315a6f2c976004dd3449e56def4e581e546e0793430e32d61cdc5274a8f", kill_on_drop: false }`
[INFO] [stdout] 83f9d315a6f2c976004dd3449e56def4e581e546e0793430e32d61cdc5274a8f
