[INFO] crate stun_codec 0.1.12 is already in cache [INFO] testing stun_codec-0.1.12 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate stun_codec 0.1.12 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate stun_codec 0.1.12 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate stun_codec 0.1.12 [INFO] finished tweaking crates.io crate stun_codec 0.1.12 [INFO] tweaked toml for crates.io crate stun_codec 0.1.12 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [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=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" "+beta-2020-06-03" "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] 62823e638b94f6a70f1ee9d6cf587d38bf0e3beb4b1f1495c39a72eadd8969fa [INFO] running `"docker" "start" "-a" "62823e638b94f6a70f1ee9d6cf587d38bf0e3beb4b1f1495c39a72eadd8969fa"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling sha1 v0.2.0 [INFO] [stderr] Compiling md5 v0.6.1 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling hmac-sha1 v0.1.3 [INFO] [stderr] Compiling trackable_derive v0.1.3 [INFO] [stderr] Compiling trackable v0.2.23 [INFO] [stderr] Compiling bytecodec v0.4.13 [INFO] [stderr] Compiling stun_codec v0.1.12 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.71s [INFO] running `"docker" "inspect" "62823e638b94f6a70f1ee9d6cf587d38bf0e3beb4b1f1495c39a72eadd8969fa"` [INFO] running `"docker" "rm" "-f" "62823e638b94f6a70f1ee9d6cf587d38bf0e3beb4b1f1495c39a72eadd8969fa"` [INFO] [stdout] 62823e638b94f6a70f1ee9d6cf587d38bf0e3beb4b1f1495c39a72eadd8969fa [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=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" "+beta-2020-06-03" "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] f066c1b5a5ce7bdc36cd7f8e0f3afac4a5e75262f69acaafb14603eb68d5593c [INFO] running `"docker" "start" "-a" "f066c1b5a5ce7bdc36cd7f8e0f3afac4a5e75262f69acaafb14603eb68d5593c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling stun_codec v0.1.12 (/opt/rustwide/workdir) [INFO] [stderr] error[E0284]: type annotations needed [INFO] [stderr] --> src/lib.rs:210:31 [INFO] [stderr] | [INFO] [stderr] 210 | "192.0.2.1:32853".parse().unwrap() [INFO] [stderr] | ^^^^^ cannot infer type for type parameter `F` declared on the associated function `parse` [INFO] [stderr] | [INFO] [stderr] = note: cannot satisfy `<_ as std::str::FromStr>::Err == _` [INFO] [stderr] help: consider specifying the type argument in the method call [INFO] [stderr] | [INFO] [stderr] 210 | "192.0.2.1:32853".parse::().unwrap() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0284]: type annotations needed [INFO] [stderr] --> src/lib.rs:247:18 [INFO] [stderr] | [INFO] [stderr] 247 | .parse() [INFO] [stderr] | ^^^^^ cannot infer type for type parameter `F` declared on the associated function `parse` [INFO] [stderr] | [INFO] [stderr] = note: cannot satisfy `<_ as std::str::FromStr>::Err == _` [INFO] [stderr] help: consider specifying the type argument in the method call [INFO] [stderr] | [INFO] [stderr] 247 | .parse::() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0284]: type annotations needed [INFO] [stderr] --> src/net.rs:219:35 [INFO] [stderr] | [INFO] [stderr] 219 | "225.18.166.67:41287".parse().unwrap() [INFO] [stderr] | ^^^^^ cannot infer type for type parameter `F` declared on the associated function `parse` [INFO] [stderr] | [INFO] [stderr] = note: cannot satisfy `<_ as std::str::FromStr>::Err == _` [INFO] [stderr] help: consider specifying the type argument in the method call [INFO] [stderr] | [INFO] [stderr] 219 | "225.18.166.67:41287".parse::().unwrap() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0284`. [INFO] [stderr] error: could not compile `stun_codec`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "f066c1b5a5ce7bdc36cd7f8e0f3afac4a5e75262f69acaafb14603eb68d5593c"` [INFO] running `"docker" "rm" "-f" "f066c1b5a5ce7bdc36cd7f8e0f3afac4a5e75262f69acaafb14603eb68d5593c"` [INFO] [stdout] f066c1b5a5ce7bdc36cd7f8e0f3afac4a5e75262f69acaafb14603eb68d5593c