[INFO] fetching crate bitterlemon 0.2.4... [INFO] checking bitterlemon-0.2.4 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate bitterlemon 0.2.4 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate bitterlemon 0.2.4 [INFO] finished tweaking crates.io crate bitterlemon 0.2.4 [INFO] tweaked toml for crates.io crate bitterlemon 0.2.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate bitterlemon 0.2.4 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 74 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] afc4e5fe87c1137eb8bb9d38aebc6552f527e5d61fa6d0ddf5c08aea5e4b3fa8 [INFO] running `Command { std: "docker" "start" "-a" "afc4e5fe87c1137eb8bb9d38aebc6552f527e5d61fa6d0ddf5c08aea5e4b3fa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afc4e5fe87c1137eb8bb9d38aebc6552f527e5d61fa6d0ddf5c08aea5e4b3fa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afc4e5fe87c1137eb8bb9d38aebc6552f527e5d61fa6d0ddf5c08aea5e4b3fa8", kill_on_drop: false }` [INFO] [stdout] afc4e5fe87c1137eb8bb9d38aebc6552f527e5d61fa6d0ddf5c08aea5e4b3fa8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5ac82a1cc65d28d05c2f56282f0ad1fd34c5e2e34d713c403fb00b643b6e3f38 [INFO] running `Command { std: "docker" "start" "-a" "5ac82a1cc65d28d05c2f56282f0ad1fd34c5e2e34d713c403fb00b643b6e3f38", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking csv-core v0.1.12 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking rayon-core v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking random v0.14.0 [INFO] [stderr] Checking bitterlemon v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Checking serde_json v1.0.143 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stdout] error[E0107]: struct takes 2 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> benches/test_encode_round_trip.rs:18:30 [INFO] [stdout] | [INFO] [stdout] 18 | let mut source = arrayvec::ArrayVec::<[_; DATA_SIZE]>::new(); [INFO] [stdout] | ^^^^^^^^ -------------- supplied 1 generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 generic arguments [INFO] [stdout] | [INFO] [stdout] note: struct defined here, with 2 generic parameters: `T`, `CAP` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayvec-0.7.6/src/arrayvec.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct ArrayVec { [INFO] [stdout] | ^^^^^^^^ - ---------------- [INFO] [stdout] help: add missing generic argument [INFO] [stdout] | [INFO] [stdout] 18 | let mut source = arrayvec::ArrayVec::<[_; DATA_SIZE], CAP>::new(); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bitterlemon` (bench "test_encode_round_trip") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5ac82a1cc65d28d05c2f56282f0ad1fd34c5e2e34d713c403fb00b643b6e3f38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ac82a1cc65d28d05c2f56282f0ad1fd34c5e2e34d713c403fb00b643b6e3f38", kill_on_drop: false }` [INFO] [stdout] 5ac82a1cc65d28d05c2f56282f0ad1fd34c5e2e34d713c403fb00b643b6e3f38