[INFO] cloning repository https://github.com/rubleprotocol/powersoftau [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rubleprotocol/powersoftau" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frubleprotocol%2Fpowersoftau", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frubleprotocol%2Fpowersoftau'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 68167de09faf819e232f368667d752fb969d2710 [INFO] checking rubleprotocol/powersoftau/68167de09faf819e232f368667d752fb969d2710 against master#c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3 for pr-141352 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frubleprotocol%2Fpowersoftau" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rubleprotocol/powersoftau on toolchain c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rubleprotocol/powersoftau [INFO] finished tweaking git repo https://github.com/rubleprotocol/powersoftau [INFO] tweaked toml for git repo https://github.com/rubleprotocol/powersoftau written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rubleprotocol/powersoftau 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" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "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 proc-macro-hack v0.4.0 [INFO] [stderr] Downloaded hex-literal-impl v0.1.1 [INFO] [stderr] Downloaded proc-macro-hack-impl v0.4.0 [INFO] [stderr] Downloaded hex-literal v0.1.1 [INFO] [stderr] Downloaded bellman v0.1.0 [INFO] [stderr] Downloaded blake2 v0.6.1 [INFO] [stderr] Downloaded pairing v0.14.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d5e12d79c05428b731673288adf21cace787717f34c4d94bedac06e740ac3421 [INFO] running `Command { std: "docker" "start" "-a" "d5e12d79c05428b731673288adf21cace787717f34c4d94bedac06e740ac3421", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d5e12d79c05428b731673288adf21cace787717f34c4d94bedac06e740ac3421", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5e12d79c05428b731673288adf21cace787717f34c4d94bedac06e740ac3421", kill_on_drop: false }` [INFO] [stdout] d5e12d79c05428b731673288adf21cace787717f34c4d94bedac06e740ac3421 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59caee278ee1f8e6fed1dabab36347e7031c0f251ddb9cd2eaeddb8648bd851f [INFO] running `Command { std: "docker" "start" "-a" "59caee278ee1f8e6fed1dabab36347e7031c0f251ddb9cd2eaeddb8648bd851f", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking libc v0.2.40 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Compiling proc-macro-hack-impl v0.4.0 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking byteorder v1.2.2 [INFO] [stderr] Checking constant_time_eq v0.1.3 [INFO] [stderr] Checking futures v0.1.21 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking crossbeam v0.3.2 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Compiling proc-macro-hack v0.4.0 [INFO] [stderr] Compiling hex-literal-impl v0.1.1 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking time v0.1.39 [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-0.3.24/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/c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3/library/alloc/src/borrow.rs:179:30 [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] Checking hex-literal v0.1.1 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking pairing v0.14.1 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking generic-array v0.8.3 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking digest v0.6.2 [INFO] [stderr] Checking crypto-mac v0.4.0 [INFO] [stderr] Checking bellman v0.1.0 [INFO] [stderr] Checking blake2 v0.6.1 [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" "59caee278ee1f8e6fed1dabab36347e7031c0f251ddb9cd2eaeddb8648bd851f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59caee278ee1f8e6fed1dabab36347e7031c0f251ddb9cd2eaeddb8648bd851f", kill_on_drop: false }` [INFO] [stdout] 59caee278ee1f8e6fed1dabab36347e7031c0f251ddb9cd2eaeddb8648bd851f