[INFO] cloning repository https://github.com/ponchoalv/rust-chat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ponchoalv/rust-chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fponchoalv%2Frust-chat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fponchoalv%2Frust-chat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2761c4b80652ba7fa349d2249622630d4ef766a5 [INFO] checking ponchoalv/rust-chat/2761c4b80652ba7fa349d2249622630d4ef766a5 against master#f5e2df741b4a9820a7579f0c8eccc951706a8782 for pr-147984 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fponchoalv%2Frust-chat" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ponchoalv/rust-chat [INFO] finished tweaking git repo https://github.com/ponchoalv/rust-chat [INFO] tweaked toml for git repo https://github.com/ponchoalv/rust-chat written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ponchoalv/rust-chat on toolchain f5e2df741b4a9820a7579f0c8eccc951706a8782 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f5e2df741b4a9820a7579f0c8eccc951706a8782" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ponchoalv/rust-chat 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" "+f5e2df741b4a9820a7579f0c8eccc951706a8782" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sha1 v0.1.1 [INFO] [stderr] Downloaded slab v0.1.3 [INFO] [stderr] Downloaded gcc v0.3.38 [INFO] [stderr] Downloaded http-muncher v0.2.5 [INFO] [stderr] Downloaded bytes v0.3.0 [INFO] [stderr] Downloaded net2 v0.2.26 [INFO] [stderr] Downloaded nix v0.5.1 [INFO] [stderr] Downloaded libc v0.2.17 [INFO] [stderr] Downloaded time v0.1.35 [INFO] [stderr] Downloaded miow v0.1.3 [INFO] [stderr] Downloaded cfg-if v0.1.0 [INFO] [stderr] Downloaded bitflags v0.4.0 [INFO] [stderr] Downloaded mio v0.5.1 [INFO] [stderr] Downloaded rustc-serialize v0.3.21 [INFO] [stderr] Downloaded byteorder v0.3.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f5e2df741b4a9820a7579f0c8eccc951706a8782" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e95cfc477e3ff2a3a9c7e657398bd44bad60778defd10d541c919b526933e8eb [INFO] running `Command { std: "docker" "start" "-a" "e95cfc477e3ff2a3a9c7e657398bd44bad60778defd10d541c919b526933e8eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e95cfc477e3ff2a3a9c7e657398bd44bad60778defd10d541c919b526933e8eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e95cfc477e3ff2a3a9c7e657398bd44bad60778defd10d541c919b526933e8eb", kill_on_drop: false }` [INFO] [stdout] e95cfc477e3ff2a3a9c7e657398bd44bad60778defd10d541c919b526933e8eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f5e2df741b4a9820a7579f0c8eccc951706a8782" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed3b0037fad0dbfff3656cda055c6ca97db55fda02421c6110700de3ea3234ef [INFO] running `Command { std: "docker" "start" "-a" "ed3b0037fad0dbfff3656cda055c6ca97db55fda02421c6110700de3ea3234ef", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking libc v0.2.17 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Compiling gcc v0.3.38 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking bytes v0.3.0 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking slab v0.1.3 [INFO] [stderr] Checking byteorder v0.3.13 [INFO] [stderr] Checking rustc-serialize v0.3.21 [INFO] [stderr] Checking kernel32-sys v0.2.2 [INFO] [stderr] Checking time v0.1.35 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking net2 v0.2.26 [INFO] [stderr] Checking sha1 v0.1.1 [INFO] [stderr] Checking miow v0.1.3 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.21/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/f5e2df741b4a9820a7579f0c8eccc951706a8782/library/alloc/src/borrow.rs:181:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling http-muncher v0.2.5 [INFO] [stderr] Checking mio v0.5.1 [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ed3b0037fad0dbfff3656cda055c6ca97db55fda02421c6110700de3ea3234ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed3b0037fad0dbfff3656cda055c6ca97db55fda02421c6110700de3ea3234ef", kill_on_drop: false }` [INFO] [stdout] ed3b0037fad0dbfff3656cda055c6ca97db55fda02421c6110700de3ea3234ef