[INFO] cloning repository https://github.com/kaushik-himself/winterfell-stark-poc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kaushik-himself/winterfell-stark-poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaushik-himself%2Fwinterfell-stark-poc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaushik-himself%2Fwinterfell-stark-poc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a285cf80c36bee2af11a70352016b1eaee430b74 [INFO] checking kaushik-himself/winterfell-stark-poc against try#d4af306fdd6ab261dfeb0aa57301d08b31b2dd92 for pr-105483 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaushik-himself%2Fwinterfell-stark-poc" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kaushik-himself/winterfell-stark-poc on toolchain d4af306fdd6ab261dfeb0aa57301d08b31b2dd92 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d4af306fdd6ab261dfeb0aa57301d08b31b2dd92" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kaushik-himself/winterfell-stark-poc [INFO] finished tweaking git repo https://github.com/kaushik-himself/winterfell-stark-poc [INFO] tweaked toml for git repo https://github.com/kaushik-himself/winterfell-stark-poc written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/kaushik-himself/winterfell-stark-poc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d4af306fdd6ab261dfeb0aa57301d08b31b2dd92" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+d4af306fdd6ab261dfeb0aa57301d08b31b2dd92" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 40b4c99664b2bb9ab5e8ca5d2ddfe15f9ea491c607484f798c44918d81a16b81 [INFO] running `Command { std: "docker" "start" "-a" "40b4c99664b2bb9ab5e8ca5d2ddfe15f9ea491c607484f798c44918d81a16b81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40b4c99664b2bb9ab5e8ca5d2ddfe15f9ea491c607484f798c44918d81a16b81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40b4c99664b2bb9ab5e8ca5d2ddfe15f9ea491c607484f798c44918d81a16b81", kill_on_drop: false }` [INFO] [stdout] 40b4c99664b2bb9ab5e8ca5d2ddfe15f9ea491c607484f798c44918d81a16b81 [INFO] running `Command { std: "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" "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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+d4af306fdd6ab261dfeb0aa57301d08b31b2dd92" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aeec2f4b1386159f1a3506abd938725b452c89bc22eeb93c2480a8323f8bd3d1 [INFO] running `Command { std: "docker" "start" "-a" "aeec2f4b1386159f1a3506abd938725b452c89bc22eeb93c2480a8323f8bd3d1", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking winter-utils v0.3.0 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Compiling semver v1.0.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Checking winter-math v0.3.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling blake3 v1.3.1 [INFO] [stderr] Checking crypto-common v0.1.1 [INFO] [stderr] Checking block-buffer v0.10.1 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Checking digest v0.10.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking sha3 v0.10.0 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling blake2b-rs v0.1.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking winter-crypto v0.3.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking winter-fri v0.3.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking plotters-svg v0.3.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking winter-air v0.3.0 [INFO] [stderr] Compiling libsqlite3-sys v0.23.2 [INFO] [stderr] Checking hashlink v0.7.0 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking winter-verifier v0.3.0 [INFO] [stderr] Checking winter-prover v0.3.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking sparse-merkle-tree v0.5.3 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [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 winterfell v0.3.0 [INFO] [stderr] Checking rusqlite v0.26.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking criterion-plot v0.4.4 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "aeec2f4b1386159f1a3506abd938725b452c89bc22eeb93c2480a8323f8bd3d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aeec2f4b1386159f1a3506abd938725b452c89bc22eeb93c2480a8323f8bd3d1", kill_on_drop: false }` [INFO] [stdout] aeec2f4b1386159f1a3506abd938725b452c89bc22eeb93c2480a8323f8bd3d1