[INFO] crate romp 0.4.6 is already in cache [INFO] checking romp-0.4.6 against master#212aa3ea28d91a97d1e1261709c0b6e6790788e6 for pr-69340 [INFO] extracting crate romp 0.4.6 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate romp 0.4.6 on toolchain 212aa3ea28d91a97d1e1261709c0b6e6790788e6 [INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate romp 0.4.6 [INFO] finished tweaking crates.io crate romp 0.4.6 [INFO] tweaked toml for crates.io crate romp 0.4.6 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate romp 0.4.6 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d7410adba7c443dcbf5143ec028830e4bddacce6a3f86c97c77853db302085df [INFO] running `"docker" "start" "-a" "d7410adba7c443dcbf5143ec028830e4bddacce6a3f86c97c77853db302085df"` [INFO] [stderr] Checking totems v0.2.7 [INFO] [stderr] Checking sanename v0.1.1 [INFO] [stderr] Checking base16 v0.2.1 [INFO] [stderr] Checking serde_yaml v0.8.11 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking serde_json v1.0.45 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking serde-value v0.5.3 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking chashmap v2.2.2 [INFO] [stderr] Checking tokio-threadpool v0.1.17 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-reactor v0.1.11 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking log4rs v0.8.3 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-udp v0.1.5 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking romp v0.4.6 (/opt/rustwide/workdir) [INFO] [stderr] warning: method is never used: `new_str` [INFO] [stderr] --> src/message/hdr_string.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new_str(s: &'static str) -> HdrString { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/message/hdr_string.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(s: String) -> HdrString { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `intern` [INFO] [stderr] --> src/message/hdr_string.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn intern(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `as_str` [INFO] [stderr] --> src/message/hdr_string.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn as_str(&self) -> &str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/message/hdr_trait.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn new(name: &str, value: &str) -> HeaderOwned { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_owned` [INFO] [stderr] --> src/message/hdr_trait.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn from_owned(name: String, value: String) -> HeaderOwned { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/message/hdr_trait.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn new(name: &'static str, value: &'static str) -> HeaderBorrowed { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/message/hdr_trait.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | pub fn new(name: &'static str, value: &'static str) -> HeaderBorrowedName { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_owned` [INFO] [stderr] --> src/message/hdr_trait.rs:111:5 [INFO] [stderr] | [INFO] [stderr] 111 | pub fn from_owned(name: &'static str, value: String) -> HeaderBorrowedName { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_str` [INFO] [stderr] --> src/message/hdr_string.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new_str(s: &'static str) -> HdrString { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/message/hdr_string.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(s: String) -> HdrString { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `intern` [INFO] [stderr] --> src/message/hdr_string.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn intern(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `as_str` [INFO] [stderr] --> src/message/hdr_string.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn as_str(&self) -> &str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/message/hdr_trait.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn new(name: &str, value: &str) -> HeaderOwned { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_owned` [INFO] [stderr] --> src/message/hdr_trait.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn from_owned(name: String, value: String) -> HeaderOwned { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/message/hdr_trait.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn new(name: &'static str, value: &'static str) -> HeaderBorrowed { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/message/hdr_trait.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | pub fn new(name: &'static str, value: &'static str) -> HeaderBorrowedName { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_owned` [INFO] [stderr] --> src/message/hdr_trait.rs:111:5 [INFO] [stderr] | [INFO] [stderr] 111 | pub fn from_owned(name: &'static str, value: String) -> HeaderBorrowedName { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.57s [INFO] running `"docker" "inspect" "d7410adba7c443dcbf5143ec028830e4bddacce6a3f86c97c77853db302085df"` [INFO] running `"docker" "rm" "-f" "d7410adba7c443dcbf5143ec028830e4bddacce6a3f86c97c77853db302085df"` [INFO] [stdout] d7410adba7c443dcbf5143ec028830e4bddacce6a3f86c97c77853db302085df