[INFO] fetching crate sn_farming 0.1.0... [INFO] checking sn_farming-0.1.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate sn_farming 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate sn_farming 0.1.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate sn_farming 0.1.0 [INFO] finished tweaking crates.io crate sn_farming 0.1.0 [INFO] tweaked toml for crates.io crate sn_farming 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sn_data_types v0.11.19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a160367726aa88b62c9dc283306c0ca42833382f15b73079d476d9cd8d7e1a57 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a160367726aa88b62c9dc283306c0ca42833382f15b73079d476d9cd8d7e1a57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a160367726aa88b62c9dc283306c0ca42833382f15b73079d476d9cd8d7e1a57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a160367726aa88b62c9dc283306c0ca42833382f15b73079d476d9cd8d7e1a57", kill_on_drop: false }` [INFO] [stdout] a160367726aa88b62c9dc283306c0ca42833382f15b73079d476d9cd8d7e1a57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b1331666c583bf92a871038263a9f4b97eecdb7ba5a55cbceacb201fcaf7536a [INFO] running `Command { std: "docker" "start" "-a" "b1331666c583bf92a871038263a9f4b97eecdb7ba5a55cbceacb201fcaf7536a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling rayon-core v1.8.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling data-encoding v2.3.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking signature v1.2.2 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking hex_fmt v0.3.0 [INFO] [stderr] Checking base-x v0.2.6 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking bitvec v0.17.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rayon v1.4.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking backtrace v0.3.51 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Checking sha2 v0.9.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling ff_derive v0.6.0 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.8 [INFO] [stderr] Checking zeroize v1.1.1 [INFO] [stderr] Checking data-encoding-macro v0.1.8 [INFO] [stderr] Checking multibase v0.8.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking curve25519-dalek v3.0.0 [INFO] [stderr] Checking ff v0.6.0 [INFO] [stderr] Checking group v0.6.0 [INFO] [stderr] Checking pairing v0.16.0 [INFO] [stderr] Checking ed25519 v1.0.2 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking xor_name v1.1.1 [INFO] [stderr] Checking threshold_crypto v0.4.0 [INFO] [stderr] Checking crdts v4.2.0 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking sn_data_types v0.11.19 [INFO] [stderr] Checking sn_farming v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `sn_data_types::AccountId` [INFO] [stdout] --> src/lib.rs:38:21 [INFO] [stdout] | [INFO] [stdout] 38 | use sn_data_types::{AccountId, Money, RewardCounter, Work}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `AccountId` in the root [INFO] [stdout] | help: a similar name exists in the module: `Account` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `sn_data_types::AccountId` [INFO] [stdout] --> src/calculation.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | use sn_data_types::{AccountId, Money, Work}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `AccountId` in the root [INFO] [stdout] | help: a similar name exists in the module: `Account` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `sn_data_types::AccountId` [INFO] [stdout] --> src/lib.rs:38:21 [INFO] [stdout] | [INFO] [stdout] 38 | use sn_data_types::{AccountId, Money, RewardCounter, Work}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `AccountId` in the root [INFO] [stdout] | help: a similar name exists in the module: `Account` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `sn_data_types::AccountId` [INFO] [stdout] --> src/calculation.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | use sn_data_types::{AccountId, Money, Work}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `AccountId` in the root [INFO] [stdout] | help: a similar name exists in the module: `Account` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `par_iter_mut` found for struct `Vec>` in the current scope [INFO] [stdout] --> src/example.rs:363:14 [INFO] [stdout] | [INFO] [stdout] 363 | .par_iter_mut() [INFO] [stdout] | ^^^^^^^^^^^^ help: there is an associated function with a similar name: `iter_mut` [INFO] [stdout] | [INFO] [stdout] = note: the method `par_iter_mut` exists but the following trait bounds were not satisfied: [INFO] [stdout] `&mut Vec>: IntoParallelIterator` [INFO] [stdout] which is required by `Vec>: rayon::iter::IntoParallelRefMutIterator` [INFO] [stdout] `&mut [FarmingSystem]: IntoParallelIterator` [INFO] [stdout] which is required by `[FarmingSystem]: rayon::iter::IntoParallelRefMutIterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `par_iter_mut` found for mutable reference `&mut Vec>` in the current scope [INFO] [stdout] --> src/example.rs:398:18 [INFO] [stdout] | [INFO] [stdout] 398 | .par_iter_mut() [INFO] [stdout] | ^^^^^^^^^^^^ help: there is an associated function with a similar name: `iter_mut` [INFO] [stdout] | [INFO] [stdout] = note: the method `par_iter_mut` exists but the following trait bounds were not satisfied: [INFO] [stdout] `&mut Vec>: IntoParallelIterator` [INFO] [stdout] which is required by `Vec>: rayon::iter::IntoParallelRefMutIterator` [INFO] [stdout] `&mut &mut Vec>: IntoParallelIterator` [INFO] [stdout] which is required by `&mut Vec>: rayon::iter::IntoParallelRefMutIterator` [INFO] [stdout] `&mut [FarmingSystem]: IntoParallelIterator` [INFO] [stdout] which is required by `[FarmingSystem]: rayon::iter::IntoParallelRefMutIterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/example.rs:452:57 [INFO] [stdout] | [INFO] [stdout] 452 | let acc = Accumulation::new(Default::default(), Default::default()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Default` [INFO] [stdout] = note: required by `std::default::Default::default` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0283, E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sn_farming` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `par_iter_mut` found for struct `Vec>` in the current scope [INFO] [stdout] --> src/example.rs:363:14 [INFO] [stdout] | [INFO] [stdout] 363 | .par_iter_mut() [INFO] [stdout] | ^^^^^^^^^^^^ help: there is an associated function with a similar name: `iter_mut` [INFO] [stdout] | [INFO] [stdout] = note: the method `par_iter_mut` exists but the following trait bounds were not satisfied: [INFO] [stdout] `&mut Vec>: IntoParallelIterator` [INFO] [stdout] which is required by `Vec>: rayon::iter::IntoParallelRefMutIterator` [INFO] [stdout] `&mut [FarmingSystem]: IntoParallelIterator` [INFO] [stdout] which is required by `[FarmingSystem]: rayon::iter::IntoParallelRefMutIterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `par_iter_mut` found for mutable reference `&mut Vec>` in the current scope [INFO] [stdout] --> src/example.rs:398:18 [INFO] [stdout] | [INFO] [stdout] 398 | .par_iter_mut() [INFO] [stdout] | ^^^^^^^^^^^^ help: there is an associated function with a similar name: `iter_mut` [INFO] [stdout] | [INFO] [stdout] = note: the method `par_iter_mut` exists but the following trait bounds were not satisfied: [INFO] [stdout] `&mut Vec>: IntoParallelIterator` [INFO] [stdout] which is required by `Vec>: rayon::iter::IntoParallelRefMutIterator` [INFO] [stdout] `&mut &mut Vec>: IntoParallelIterator` [INFO] [stdout] which is required by `&mut Vec>: rayon::iter::IntoParallelRefMutIterator` [INFO] [stdout] `&mut [FarmingSystem]: IntoParallelIterator` [INFO] [stdout] which is required by `[FarmingSystem]: rayon::iter::IntoParallelRefMutIterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/example.rs:452:57 [INFO] [stdout] | [INFO] [stdout] 452 | let acc = Accumulation::new(Default::default(), Default::default()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Default` [INFO] [stdout] = note: required by `std::default::Default::default` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0283, E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b1331666c583bf92a871038263a9f4b97eecdb7ba5a55cbceacb201fcaf7536a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1331666c583bf92a871038263a9f4b97eecdb7ba5a55cbceacb201fcaf7536a", kill_on_drop: false }` [INFO] [stdout] b1331666c583bf92a871038263a9f4b97eecdb7ba5a55cbceacb201fcaf7536a