[INFO] cloning repository https://github.com/MaderNoob/simple_voice_chat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MaderNoob/simple_voice_chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaderNoob%2Fsimple_voice_chat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaderNoob%2Fsimple_voice_chat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 358393d4ad89f3e6ccf2d2659950e247587f2091 [INFO] checking MaderNoob/simple_voice_chat against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaderNoob%2Fsimple_voice_chat" "/workspace/builds/worker-26/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MaderNoob/simple_voice_chat on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MaderNoob/simple_voice_chat [INFO] finished tweaking git repo https://github.com/MaderNoob/simple_voice_chat [INFO] tweaked toml for git repo https://github.com/MaderNoob/simple_voice_chat written to /workspace/builds/worker-26/source/Cargo.toml [INFO] crate git repo https://github.com/MaderNoob/simple_voice_chat already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded group v0.8.0 [INFO] [stderr] Downloaded ff v0.8.0 [INFO] [stderr] Downloaded ecdsa v0.10.2 [INFO] [stderr] Downloaded elliptic-curve v0.8.5 [INFO] [stderr] Downloaded pkcs8 v0.3.3 [INFO] [stderr] Downloaded bitvec v0.18.5 [INFO] [stderr] Downloaded const-oid v0.4.5 [INFO] [stderr] Downloaded der v0.1.0 [INFO] [stderr] Downloaded p256 v0.7.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac3c2983233ad035194631e3519f5ef53925bd1303bda3c03d5707a917741938 [INFO] running `Command { std: "docker" "start" "-a" "ac3c2983233ad035194631e3519f5ef53925bd1303bda3c03d5707a917741938", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac3c2983233ad035194631e3519f5ef53925bd1303bda3c03d5707a917741938", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac3c2983233ad035194631e3519f5ef53925bd1303bda3c03d5707a917741938", kill_on_drop: false }` [INFO] [stdout] ac3c2983233ad035194631e3519f5ef53925bd1303bda3c03d5707a917741938 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87591b9a709212b86fe75e8e9cbcd6c06ab170b85b7081df9558e30546c403de [INFO] running `Command { std: "docker" "start" "-a" "87591b9a709212b86fe75e8e9cbcd6c06ab170b85b7081df9558e30546c403de", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking radium v0.3.0 [INFO] [stderr] Checking const-oid v0.4.5 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking zeroize v1.2.0 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking der v0.1.0 [INFO] [stderr] Checking bitvec v0.18.5 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking pkcs8 v0.3.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking ff v0.8.0 [INFO] [stderr] Checking signature v1.2.2 [INFO] [stderr] Checking group v0.8.0 [INFO] [stderr] Checking elliptic-curve v0.8.5 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking ecdsa v0.10.2 [INFO] [stderr] Checking p256 v0.7.2 [INFO] [stderr] Checking chacha20 v0.6.0 [INFO] [stderr] Checking simple v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stdout] warning: unused imports: `EncodedPoint`, `ecdh::EphemeralSecret`, `sec1::UncompressedPointSize` [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | ...::{EncodedPoint, NistP256, ecdh::EphemeralSecret, elliptic_curve::{Curve, generic_array::typenum::Unsigned, sec1::UncompressedPointSize... [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/client.rs:118:126 [INFO] [stdout] | [INFO] [stdout] 118 | fn start_call_stream(&self,key:&SharedSecret, send_stream_nonce_bytes: &[u8], recv_stream_nonce_bytes: &[u8])->Result<()>{ [INFO] [stdout] | ----------------- implicitly returns `()` as its body has no tail or `return` expression ^^^^^^^^^^ expected enum `std::result::Result`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::result::Result<(), errors::Error>` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sha3::Digest` [INFO] [stdout] --> src/client.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use sha3::Digest; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EncodedPoint`, `ecdh::EphemeralSecret`, `sec1::UncompressedPointSize` [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | ...::{EncodedPoint, NistP256, ecdh::EphemeralSecret, elliptic_curve::{Curve, generic_array::typenum::Unsigned, sec1::UncompressedPointSize... [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `simple` due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/client.rs:118:126 [INFO] [stdout] | [INFO] [stdout] 118 | fn start_call_stream(&self,key:&SharedSecret, send_stream_nonce_bytes: &[u8], recv_stream_nonce_bytes: &[u8])->Result<()>{ [INFO] [stdout] | ----------------- implicitly returns `()` as its body has no tail or `return` expression ^^^^^^^^^^ expected enum `std::result::Result`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::result::Result<(), errors::Error>` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sha3::Digest` [INFO] [stdout] --> src/client.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use sha3::Digest; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "87591b9a709212b86fe75e8e9cbcd6c06ab170b85b7081df9558e30546c403de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87591b9a709212b86fe75e8e9cbcd6c06ab170b85b7081df9558e30546c403de", kill_on_drop: false }` [INFO] [stdout] 87591b9a709212b86fe75e8e9cbcd6c06ab170b85b7081df9558e30546c403de