[INFO] fetching crate dync 0.5.0... [INFO] checking dync-0.5.0 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate dync 0.5.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate dync 0.5.0 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dync 0.5.0 [INFO] finished tweaking crates.io crate dync 0.5.0 [INFO] tweaked toml for crates.io crate dync 0.5.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate dync 0.5.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tinytemplate v1.0.4 [INFO] [stderr] Downloaded dync-derive v0.4.0 [INFO] [stderr] Downloaded syn v1.0.18 [INFO] [stderr] Downloaded plotters v0.2.14 [INFO] [stderr] Downloaded serde_json v1.0.52 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cbc4baa90771b5efb27b7b53b0954aa38c27274e36bb7772fda861bbb5ebf2e5 [INFO] running `Command { std: "docker" "start" "-a" "cbc4baa90771b5efb27b7b53b0954aa38c27274e36bb7772fda861bbb5ebf2e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cbc4baa90771b5efb27b7b53b0954aa38c27274e36bb7772fda861bbb5ebf2e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbc4baa90771b5efb27b7b53b0954aa38c27274e36bb7772fda861bbb5ebf2e5", kill_on_drop: false }` [INFO] [stdout] cbc4baa90771b5efb27b7b53b0954aa38c27274e36bb7772fda861bbb5ebf2e5 [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" "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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87d62293c30eb2d904bb8c129e899aebd20893cd72d42f8842defe05991fee3b [INFO] running `Command { std: "docker" "start" "-a" "87d62293c30eb2d904bb8c129e899aebd20893cd72d42f8842defe05991fee3b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Checking oorandom v11.1.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking memoffset v0.5.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking serde_json v1.0.52 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking bstr v0.2.12 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking plotters v0.2.14 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking tinytemplate v1.0.4 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking criterion-plot v0.4.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling dync-derive v0.4.0 [INFO] [stderr] Checking dync v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking criterion v0.3.2 [INFO] [stdout] error[E0107]: this type alias takes 0 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> benches/type_erasure.rs:57:38 [INFO] [stdout] | [INFO] [stdout] 57 | fn make_random_vec_drop(n: usize) -> VecDrop { [INFO] [stdout] | ^^^^^^^---------------- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 generic arguments [INFO] [stdout] | [INFO] [stdout] note: type alias defined here, with 0 generic parameters [INFO] [stdout] --> /opt/rustwide/workdir/src/vec_dyn.rs:82:10 [INFO] [stdout] | [INFO] [stdout] 82 | pub type VecDrop = VecDyn; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this type alias takes 0 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> benches/type_erasure.rs:62:42 [INFO] [stdout] | [INFO] [stdout] 62 | fn make_random_vec_drop_arc(n: usize) -> VecDrop { [INFO] [stdout] | ^^^^^^^---------------- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 generic arguments [INFO] [stdout] | [INFO] [stdout] note: type alias defined here, with 0 generic parameters [INFO] [stdout] --> /opt/rustwide/workdir/src/vec_dyn.rs:82:10 [INFO] [stdout] | [INFO] [stdout] 82 | pub type VecDrop = VecDyn; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this type alias takes 0 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> benches/type_erasure.rs:125:53 [INFO] [stdout] | [INFO] [stdout] 125 | fn vec_drop_arc_compute(v: &mut VecDrop) { [INFO] [stdout] | ^^^^^^^--- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 generic arguments [INFO] [stdout] | [INFO] [stdout] note: type alias defined here, with 0 generic parameters [INFO] [stdout] --> /opt/rustwide/workdir/src/vec_dyn.rs:82:10 [INFO] [stdout] | [INFO] [stdout] 82 | pub type VecDrop = VecDyn; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this type alias takes 0 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> benches/type_erasure.rs:137:49 [INFO] [stdout] | [INFO] [stdout] 137 | fn vec_drop_compute(v: &mut VecDrop) { [INFO] [stdout] | ^^^^^^^--- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 generic arguments [INFO] [stdout] | [INFO] [stdout] note: type alias defined here, with 0 generic parameters [INFO] [stdout] --> /opt/rustwide/workdir/src/vec_dyn.rs:82:10 [INFO] [stdout] | [INFO] [stdout] 82 | pub type VecDrop = VecDyn; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this type alias takes 0 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> benches/type_erasure.rs:148:38 [INFO] [stdout] | [INFO] [stdout] 148 | fn vec_drop_compute_by_value(v: &mut VecDrop) { [INFO] [stdout] | ^^^^^^^---------------- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 generic arguments [INFO] [stdout] | [INFO] [stdout] note: type alias defined here, with 0 generic parameters [INFO] [stdout] --> /opt/rustwide/workdir/src/vec_dyn.rs:82:10 [INFO] [stdout] | [INFO] [stdout] 82 | pub type VecDrop = VecDyn; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dync` due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "87d62293c30eb2d904bb8c129e899aebd20893cd72d42f8842defe05991fee3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87d62293c30eb2d904bb8c129e899aebd20893cd72d42f8842defe05991fee3b", kill_on_drop: false }` [INFO] [stdout] 87d62293c30eb2d904bb8c129e899aebd20893cd72d42f8842defe05991fee3b