[INFO] fetching crate mles-utils 1.1.7... [INFO] checking mles-utils-1.1.7 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate mles-utils 1.1.7 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate mles-utils 1.1.7 [INFO] finished tweaking crates.io crate mles-utils 1.1.7 [INFO] tweaked toml for crates.io crate mles-utils 1.1.7 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mles-utils 1.1.7 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 66 packages to latest compatible versions [INFO] [stderr] Adding bytes v0.4.12 (available: v1.10.1) [INFO] [stderr] Adding futures v0.1.31 (available: v0.3.31) [INFO] [stderr] Adding siphasher v0.3.11 (available: v1.0.1) [INFO] [stderr] Adding tokio v0.1.22 (available: v1.47.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 284c4ea590e4f6111cc8b4fcfec3d665b446964011cd24642a429a74d862c35d [INFO] running `Command { std: "docker" "start" "-a" "284c4ea590e4f6111cc8b4fcfec3d665b446964011cd24642a429a74d862c35d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "284c4ea590e4f6111cc8b4fcfec3d665b446964011cd24642a429a74d862c35d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "284c4ea590e4f6111cc8b4fcfec3d665b446964011cd24642a429a74d862c35d", kill_on_drop: false }` [INFO] [stdout] 284c4ea590e4f6111cc8b4fcfec3d665b446964011cd24642a429a74d862c35d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba7e307adcb97a15d50a5916e48a099cc74ac5431fe464569b9c33e6304c4dee [INFO] running `Command { std: "docker" "start" "-a" "ba7e307adcb97a15d50a5916e48a099cc74ac5431fe464569b9c33e6304c4dee", kill_on_drop: false }` [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking serde_bytes v0.11.17 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking mles-utils v1.1.7 (/opt/rustwide/workdir) [INFO] [stdout] error[E0061]: this method takes 0 arguments but 1 argument was supplied [INFO] [stdout] --> benches/transcode.rs:16:28 [INFO] [stdout] | [INFO] [stdout] 16 | b.iter(|| orig_msg.encode(&orig_msg)); [INFO] [stdout] | ^^^^^^ --------- unexpected argument of type `&mles_utils::Msg` [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:505:12 [INFO] [stdout] | [INFO] [stdout] 505 | pub fn encode(&self) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] help: remove the extra argument [INFO] [stdout] | [INFO] [stdout] 16 - b.iter(|| orig_msg.encode(&orig_msg)); [INFO] [stdout] 16 + b.iter(|| orig_msg.encode()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 0 arguments but 1 argument was supplied [INFO] [stdout] --> benches/transcode.rs:25:36 [INFO] [stdout] | [INFO] [stdout] 25 | let encoded_msg = orig_msg.encode(&orig_msg); [INFO] [stdout] | ^^^^^^ --------- unexpected argument of type `&mles_utils::Msg` [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:505:12 [INFO] [stdout] | [INFO] [stdout] 505 | pub fn encode(&self) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] help: remove the extra argument [INFO] [stdout] | [INFO] [stdout] 25 - let encoded_msg = orig_msg.encode(&orig_msg); [INFO] [stdout] 25 + let encoded_msg = orig_msg.encode(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `decode` found for struct `Vec` in the current scope [INFO] [stdout] --> benches/transcode.rs:26:31 [INFO] [stdout] | [INFO] [stdout] 26 | b.iter(|| encoded_msg.decode(&encoded_msg)); [INFO] [stdout] | ^^^^^^ method not found in `Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mles-utils` (bench "transcode") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "ba7e307adcb97a15d50a5916e48a099cc74ac5431fe464569b9c33e6304c4dee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba7e307adcb97a15d50a5916e48a099cc74ac5431fe464569b9c33e6304c4dee", kill_on_drop: false }` [INFO] [stdout] ba7e307adcb97a15d50a5916e48a099cc74ac5431fe464569b9c33e6304c4dee