[INFO] updating cached repository https://github.com/UnicodingUnicorn/stun [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] af1c24b3599d17292f1615a6320fd51b661a1692 [INFO] testing UnicodingUnicorn/stun against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUnicodingUnicorn%2Fstun" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/UnicodingUnicorn/stun on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/UnicodingUnicorn/stun [INFO] finished tweaking git repo https://github.com/UnicodingUnicorn/stun [INFO] tweaked toml for git repo https://github.com/UnicodingUnicorn/stun written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/UnicodingUnicorn/stun already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f845dc76521f2910b4134195d95f9c8c45036f130dae6302200a0ef02237a342 [INFO] running `"docker" "start" "-a" "f845dc76521f2910b4134195d95f9c8c45036f130dae6302200a0ef02237a342"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.2 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling proc-macro2 v1.0.1 [INFO] [stderr] Compiling quote v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.99 [INFO] [stderr] Compiling toml v0.5.3 [INFO] [stderr] Compiling stun v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/handlers/mod.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | let mut body = match &header.mtype { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_address` [INFO] [stderr] --> src/attributes/mapped_address.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn with_address(address:SocketAddr) -> MappedAddress { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_value` [INFO] [stderr] --> src/attributes/username.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | fn with_value(username:String) -> Username { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_code` [INFO] [stderr] --> src/attributes/error_code.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | fn with_code(code:u16, message:String) -> ErrorCode { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_empty` [INFO] [stderr] --> src/attributes/unknown_attributes.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn new_empty() -> UnknownAttributes { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add` [INFO] [stderr] --> src/attributes/unknown_attributes.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn add(&mut self, attribute:u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_value` [INFO] [stderr] --> src/attributes/realm.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | fn with_value(realm:String) -> Realm { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_value` [INFO] [stderr] --> src/attributes/nonce.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | fn with_value(nonce:String) -> Nonce { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_hash` [INFO] [stderr] --> src/attributes/message_integrity.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn with_hash(hash:[u8; 20]) -> MessageIntegrity { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.70s [INFO] running `"docker" "inspect" "f845dc76521f2910b4134195d95f9c8c45036f130dae6302200a0ef02237a342"` [INFO] running `"docker" "rm" "-f" "f845dc76521f2910b4134195d95f9c8c45036f130dae6302200a0ef02237a342"` [INFO] [stdout] f845dc76521f2910b4134195d95f9c8c45036f130dae6302200a0ef02237a342 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b16b63fc783b9c70e4372f0382383610fbd299c861ffa786defcff3d0fd26f1d [INFO] running `"docker" "start" "-a" "b16b63fc783b9c70e4372f0382383610fbd299c861ffa786defcff3d0fd26f1d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling stun v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/handlers/mod.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | let mut body = match &header.mtype { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_address` [INFO] [stderr] --> src/attributes/mapped_address.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn with_address(address:SocketAddr) -> MappedAddress { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_value` [INFO] [stderr] --> src/attributes/username.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | fn with_value(username:String) -> Username { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_code` [INFO] [stderr] --> src/attributes/error_code.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | fn with_code(code:u16, message:String) -> ErrorCode { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_empty` [INFO] [stderr] --> src/attributes/unknown_attributes.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn new_empty() -> UnknownAttributes { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add` [INFO] [stderr] --> src/attributes/unknown_attributes.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn add(&mut self, attribute:u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_value` [INFO] [stderr] --> src/attributes/realm.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | fn with_value(realm:String) -> Realm { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_value` [INFO] [stderr] --> src/attributes/nonce.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | fn with_value(nonce:String) -> Nonce { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_hash` [INFO] [stderr] --> src/attributes/message_integrity.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn with_hash(hash:[u8; 20]) -> MessageIntegrity { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `"docker" "inspect" "b16b63fc783b9c70e4372f0382383610fbd299c861ffa786defcff3d0fd26f1d"` [INFO] running `"docker" "rm" "-f" "b16b63fc783b9c70e4372f0382383610fbd299c861ffa786defcff3d0fd26f1d"` [INFO] [stdout] b16b63fc783b9c70e4372f0382383610fbd299c861ffa786defcff3d0fd26f1d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8ba730eeaee3ec84114e72e50db06d46dbeffed28f1d5a677d24d6883e008690 [INFO] running `"docker" "start" "-a" "8ba730eeaee3ec84114e72e50db06d46dbeffed28f1d5a677d24d6883e008690"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/handlers/mod.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | let mut body = match &header.mtype { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_address` [INFO] [stderr] --> src/attributes/mapped_address.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn with_address(address:SocketAddr) -> MappedAddress { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_value` [INFO] [stderr] --> src/attributes/username.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | fn with_value(username:String) -> Username { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_code` [INFO] [stderr] --> src/attributes/error_code.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | fn with_code(code:u16, message:String) -> ErrorCode { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_empty` [INFO] [stderr] --> src/attributes/unknown_attributes.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn new_empty() -> UnknownAttributes { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add` [INFO] [stderr] --> src/attributes/unknown_attributes.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn add(&mut self, attribute:u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_value` [INFO] [stderr] --> src/attributes/realm.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | fn with_value(realm:String) -> Realm { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_value` [INFO] [stderr] --> src/attributes/nonce.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | fn with_value(nonce:String) -> Nonce { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `with_hash` [INFO] [stderr] --> src/attributes/message_integrity.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn with_hash(hash:[u8; 20]) -> MessageIntegrity { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/stun-75f5cdb8dee85347 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "8ba730eeaee3ec84114e72e50db06d46dbeffed28f1d5a677d24d6883e008690"` [INFO] running `"docker" "rm" "-f" "8ba730eeaee3ec84114e72e50db06d46dbeffed28f1d5a677d24d6883e008690"` [INFO] [stdout] 8ba730eeaee3ec84114e72e50db06d46dbeffed28f1d5a677d24d6883e008690