[INFO] cloning repository https://github.com/doronz2/bls_tss [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/doronz2/bls_tss" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoronz2%2Fbls_tss", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoronz2%2Fbls_tss'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 577813048e0d93ad1743052ef6c6dd26cf151e4b [INFO] checking doronz2/bls_tss/577813048e0d93ad1743052ef6c6dd26cf151e4b against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoronz2%2Fbls_tss" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/doronz2/bls_tss on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/doronz2/bls_tss [INFO] finished tweaking git repo https://github.com/doronz2/bls_tss [INFO] tweaked toml for git repo https://github.com/doronz2/bls_tss written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/doronz2/bls_tss 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/doronz2/curv-1` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded p256 v0.5.2 [INFO] [stderr] Downloaded elliptic-curve v0.6.6 [INFO] [stderr] Downloaded rust-gmp-kzen v0.5.0 [INFO] [stderr] Downloaded ecdsa v0.8.5 [INFO] [stderr] Downloaded radium v0.4.1 [INFO] [stderr] Downloaded zeroize v0.10.1 [INFO] [stderr] Downloaded cryptoxide v0.1.3 [INFO] [stderr] Downloaded bitvec v0.18.4 [INFO] [stderr] Downloaded curve25519-dalek v1.2.4 [INFO] [stderr] Downloaded bls12_381 v0.1.1 [INFO] [stderr] Downloaded merkle-sha3 v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b847b43187e0fc8e1f842b610b8d5bc190c4fb9bac4b64f8a37d33ca20d8a7c3 [INFO] running `Command { std: "docker" "start" "-a" "b847b43187e0fc8e1f842b610b8d5bc190c4fb9bac4b64f8a37d33ca20d8a7c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b847b43187e0fc8e1f842b610b8d5bc190c4fb9bac4b64f8a37d33ca20d8a7c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b847b43187e0fc8e1f842b610b8d5bc190c4fb9bac4b64f8a37d33ca20d8a7c3", kill_on_drop: false }` [INFO] [stdout] b847b43187e0fc8e1f842b610b8d5bc190c4fb9bac4b64f8a37d33ca20d8a7c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b966a45f782af766932c4b6f3761d0268a8753d8d88550aa3643b2f78f207e4 [INFO] running `Command { std: "docker" "start" "-a" "4b966a45f782af766932c4b6f3761d0268a8753d8d88550aa3643b2f78f207e4", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling cc v1.0.41 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking subtle v2.3.0 [INFO] [stderr] Compiling radium v0.4.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking funty v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking bitvec v0.18.4 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling clear_on_drop v0.2.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-mac v0.9.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Checking zeroize v1.2.0 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking hmac v0.9.0 [INFO] [stderr] Checking signature v1.2.2 [INFO] [stderr] Compiling curve25519-dalek v1.2.4 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Compiling secp256k1 v0.15.5 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking sha2 v0.9.2 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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/f609b7e0586f81fefb3523e3e17adf779ac416be/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 fake-simd v0.1.2 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking ff v0.8.0 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking group v0.8.0 [INFO] [stderr] Checking blake2b_simd v0.5.11 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking elliptic-curve v0.6.6 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking ecdsa v0.8.5 [INFO] [stderr] Checking bls12_381 v0.1.1 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stdout] error: aborting due to 1 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` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4b966a45f782af766932c4b6f3761d0268a8753d8d88550aa3643b2f78f207e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b966a45f782af766932c4b6f3761d0268a8753d8d88550aa3643b2f78f207e4", kill_on_drop: false }` [INFO] [stdout] 4b966a45f782af766932c4b6f3761d0268a8753d8d88550aa3643b2f78f207e4