[INFO] fetching crate deque-loader 0.1.0-beta.3... [INFO] testing deque-loader-0.1.0-beta.3 against beta-2021-09-12 for beta-1.56-2 [INFO] extracting crate deque-loader 0.1.0-beta.3 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate deque-loader 0.1.0-beta.3 on toolchain beta-2021-09-12 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate deque-loader 0.1.0-beta.3 [INFO] finished tweaking crates.io crate deque-loader 0.1.0-beta.3 [INFO] tweaked toml for crates.io crate deque-loader 0.1.0-beta.3 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-12" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-12" "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 deque-loader-derive v0.1.0-beta.3 [INFO] [stderr] Downloaded static_init_macro v1.0.1 [INFO] [stderr] Downloaded atomic-take v1.0.0 [INFO] [stderr] Downloaded static_init v1.0.1 [INFO] [stderr] Downloaded diesel-tracing v0.1.5 [INFO] [stderr] Downloaded diesel-connection v1.0.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f8be4e7ba59a728e0ba9a5815ef08b21a69a34f0e26b12694b7c91ceec9344af [INFO] running `Command { std: "docker" "start" "-a" "f8be4e7ba59a728e0ba9a5815ef08b21a69a34f0e26b12694b7c91ceec9344af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f8be4e7ba59a728e0ba9a5815ef08b21a69a34f0e26b12694b7c91ceec9344af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8be4e7ba59a728e0ba9a5815ef08b21a69a34f0e26b12694b7c91ceec9344af", kill_on_drop: false }` [INFO] [stdout] f8be4e7ba59a728e0ba9a5815ef08b21a69a34f0e26b12694b7c91ceec9344af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c9c8d83937188db4f28e07ca58493d510ca1b539f7258664b5cd99e85f538cc [INFO] running `Command { std: "docker" "start" "-a" "9c9c8d83937188db4f28e07ca58493d510ca1b539f7258664b5cd99e85f538cc", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling pq-sys v0.4.6 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling unchecked-index v0.2.2 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling inventory v0.1.10 [INFO] [stderr] Compiling spin v0.9.2 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling atomic-take v1.0.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling multer v2.0.1 [INFO] [stderr] Compiling tracing-core v0.1.20 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.5 [INFO] [stderr] Compiling static_init_macro v1.0.1 [INFO] [stderr] Compiling static_init v1.0.1 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling r2d2 v0.8.9 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling twoway v0.2.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling flurry v0.3.1 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling darling_core v0.13.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Compiling tracing-attributes v0.1.16 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling ghost v0.1.2 [INFO] [stderr] Compiling inventory-impl v0.1.10 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling darling_macro v0.13.0 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Compiling async-stream v0.3.2 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling darling v0.13.0 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling tracing v0.1.27 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling ipnetwork v0.18.0 [INFO] [stderr] Compiling diesel v1.4.7 [INFO] [stderr] Compiling http v0.2.4 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling async-graphql-value v2.9.15 [INFO] [stderr] Compiling async-graphql-parser v2.9.15 [INFO] [stderr] Compiling deque-loader-derive v0.1.0-beta.3 [INFO] [stderr] Compiling async-graphql-derive v2.9.15 [INFO] [stderr] Compiling diesel-tracing v0.1.5 [INFO] [stderr] Compiling diesel-connection v1.0.6 [INFO] [stderr] Compiling async-graphql v2.9.15 [INFO] [stderr] Compiling deque-loader v0.1.0-beta.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0658]: use of unstable library feature 'int_roundings' [INFO] [stdout] --> src/worker.rs:95:63 [INFO] [stdout] | [INFO] [stdout] 95 | let group_size = T::CORES_PER_WORKER_GROUP.min(core_count.div_ceil(&2)); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/worker.rs:95:72 [INFO] [stdout] | [INFO] [stdout] 95 | let group_size = T::CORES_PER_WORKER_GROUP.min(core_count.div_ceil(&2)); [INFO] [stdout] | ^^ expected `usize`, found `&{integer}` [INFO] [stdout] | [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 95 - let group_size = T::CORES_PER_WORKER_GROUP.min(core_count.div_ceil(&2)); [INFO] [stdout] 95 + let group_size = T::CORES_PER_WORKER_GROUP.min(core_count.div_ceil(2)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_roundings' [INFO] [stdout] --> src/worker.rs:96:34 [INFO] [stdout] | [INFO] [stdout] 96 | let group_count = core_count.div_ceil(&group_size); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/worker.rs:96:43 [INFO] [stdout] | [INFO] [stdout] 96 | let group_count = core_count.div_ceil(&group_size); [INFO] [stdout] | ^^^^^^^^^^^ expected `usize`, found `&usize` [INFO] [stdout] | [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 96 - let group_count = core_count.div_ceil(&group_size); [INFO] [stdout] 96 + let group_count = core_count.div_ceil(group_size); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'int_roundings' [INFO] [stdout] --> src/worker.rs:122:29 [INFO] [stdout] | [INFO] [stdout] 122 | let worker_index = slot.div_floor(&group_count); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #88581 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/worker.rs:122:39 [INFO] [stdout] | [INFO] [stdout] 122 | let worker_index = slot.div_floor(&group_count); [INFO] [stdout] | ^^^^^^^^^^^^ expected `usize`, found `&usize` [INFO] [stdout] | [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 122 - let worker_index = slot.div_floor(&group_count); [INFO] [stdout] 122 + let worker_index = slot.div_floor(group_count); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num::Integer` [INFO] [stdout] --> src/worker.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use num::Integer; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `deque-loader` due to 7 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "9c9c8d83937188db4f28e07ca58493d510ca1b539f7258664b5cd99e85f538cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c9c8d83937188db4f28e07ca58493d510ca1b539f7258664b5cd99e85f538cc", kill_on_drop: false }` [INFO] [stdout] 9c9c8d83937188db4f28e07ca58493d510ca1b539f7258664b5cd99e85f538cc