[INFO] fetching crate sp-arithmetic 3.0.0...
[INFO] checking sp-arithmetic-3.0.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate sp-arithmetic 3.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate sp-arithmetic 3.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sp-arithmetic 3.0.0
[INFO] finished tweaking crates.io crate sp-arithmetic 3.0.0
[INFO] tweaked toml for crates.io crate sp-arithmetic 3.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49db6eb2f9587ac8d5c51376c783806e9a64d78d3763bb83360ce9c4836bf169
[INFO] running `Command { std: "docker" "start" "-a" "49db6eb2f9587ac8d5c51376c783806e9a64d78d3763bb83360ce9c4836bf169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49db6eb2f9587ac8d5c51376c783806e9a64d78d3763bb83360ce9c4836bf169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49db6eb2f9587ac8d5c51376c783806e9a64d78d3763bb83360ce9c4836bf169", kill_on_drop: false }`
[INFO] [stdout] 49db6eb2f9587ac8d5c51376c783806e9a64d78d3763bb83360ce9c4836bf169
[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=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" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4bbbbae0ea8fbfce6070372dbf1df20b6d02f1c549eedd819cc85ec0c176885
[INFO] running `Command { std: "docker" "start" "-a" "d4bbbbae0ea8fbfce6070372dbf1df20b6d02f1c549eedd819cc85ec0c176885", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking arrayvec v0.7.1
[INFO] [stderr]     Checking byte-slice-cast v1.1.0
[INFO] [stderr]     Checking sp-std v3.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking bitvec v0.20.4
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.1
[INFO] [stderr]    Compiling sp-debug-derive v3.0.0
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling parity-scale-codec-derive v2.3.1
[INFO] [stderr]     Checking parity-scale-codec v2.3.1
[INFO] [stderr]     Checking sp-arithmetic v3.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `primitive_types`
[INFO] [stdout]    --> src/rational.rs:279:7
[INFO] [stdout]     |
[INFO] [stdout] 279 |         use primitive_types::U256;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ use of undeclared crate or module `primitive_types`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `primitive_types`
[INFO] [stdout]     --> src/per_things.rs:822:9
[INFO] [stdout]      |
[INFO] [stdout] 822  |                   use primitive_types::U256;
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^ use of undeclared crate or module `primitive_types`
[INFO] [stdout] ...
[INFO] [stdout] 1279 | / implement_per_thing!(
[INFO] [stdout] 1280 | |     Percent,
[INFO] [stdout] 1281 | |     test_per_cent,
[INFO] [stdout] 1282 | |     [u32, u64, u128],
[INFO] [stdout] ...    |
[INFO] [stdout] 1286 | |     "_Percent_",
[INFO] [stdout] 1287 | | );
[INFO] [stdout]      | |__- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `implement_per_thing` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `primitive_types`
[INFO] [stdout]     --> src/per_things.rs:843:9
[INFO] [stdout]      |
[INFO] [stdout] 843  |                   use primitive_types::U256;
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^ use of undeclared crate or module `primitive_types`
[INFO] [stdout] ...
[INFO] [stdout] 1279 | / implement_per_thing!(
[INFO] [stdout] 1280 | |     Percent,
[INFO] [stdout] 1281 | |     test_per_cent,
[INFO] [stdout] 1282 | |     [u32, u64, u128],
[INFO] [stdout] ...    |
[INFO] [stdout] 1286 | |     "_Percent_",
[INFO] [stdout] 1287 | | );
[INFO] [stdout]      | |__- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `implement_per_thing` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `primitive_types`
[INFO] [stdout]     --> src/per_things.rs:822:9
[INFO] [stdout]      |
[INFO] [stdout] 822  |                   use primitive_types::U256;
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^ use of undeclared crate or module `primitive_types`
[INFO] [stdout] ...
[INFO] [stdout] 1288 | / implement_per_thing_with_perthousand!(
[INFO] [stdout] 1289 | |     PerU16,
[INFO] [stdout] 1290 | |     test_peru16,
[INFO] [stdout] 1291 | |     test_peru16_extra,
[INFO] [stdout] ...    |
[INFO] [stdout] 1296 | |     "_Parts per 65535_",
[INFO] [stdout] 1297 | | );
[INFO] [stdout]      | |__- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `implement_per_thing` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `primitive_types`
[INFO] [stdout]     --> src/per_things.rs:843:9
[INFO] [stdout]      |
[INFO] [stdout] 843  |                   use primitive_types::U256;
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^ use of undeclared crate or module `primitive_types`
[INFO] [stdout] ...
[INFO] [stdout] 1288 | / implement_per_thing_with_perthousand!(
[INFO] [stdout] 1289 | |     PerU16,
[INFO] [stdout] 1290 | |     test_peru16,
[INFO] [stdout] 1291 | |     test_peru16_extra,
[INFO] [stdout] ...    |
[INFO] [stdout] 1296 | |     "_Parts per 65535_",
[INFO] [stdout] 1297 | | );
[INFO] [stdout]      | |__- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `implement_per_thing` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `primitive_types`
[INFO] [stdout]     --> src/per_things.rs:822:9
[INFO] [stdout]      |
[INFO] [stdout] 822  |                   use primitive_types::U256;
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^ use of undeclared crate or module `primitive_types`
[INFO] [stdout] ...
[INFO] [stdout] 1298 | / implement_per_thing_with_perthousand!(
[INFO] [stdout] 1299 | |     Permill,
[INFO] [stdout] 1300 | |     test_permill,
[INFO] [stdout] 1301 | |     test_permill_extra,
[INFO] [stdout] ...    |
[INFO] [stdout] 1306 | |     "_Parts per Million_",
[INFO] [stdout] 1307 | | );
[INFO] [stdout]      | |__- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `implement_per_thing` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `primitive_types`
[INFO] [stdout]     --> src/per_things.rs:843:9
[INFO] [stdout]      |
[INFO] [stdout] 843  |                   use primitive_types::U256;
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^ use of undeclared crate or module `primitive_types`
[INFO] [stdout] ...
[INFO] [stdout] 1298 | / implement_per_thing_with_perthousand!(
[INFO] [stdout] 1299 | |     Permill,
[INFO] [stdout] 1300 | |     test_permill,
[INFO] [stdout] 1301 | |     test_permill_extra,
[INFO] [stdout] ...    |
[INFO] [stdout] 1306 | |     "_Parts per Million_",
[INFO] [stdout] 1307 | | );
[INFO] [stdout]      | |__- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `implement_per_thing` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `primitive_types`
[INFO] [stdout]     --> src/per_things.rs:822:9
[INFO] [stdout]      |
[INFO] [stdout] 822  |                   use primitive_types::U256;
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^ use of undeclared crate or module `primitive_types`
[INFO] [stdout] ...
[INFO] [stdout] 1308 | / implement_per_thing_with_perthousand!(
[INFO] [stdout] 1309 | |     Perbill,
[INFO] [stdout] 1310 | |     test_perbill,
[INFO] [stdout] 1311 | |     test_perbill_extra,
[INFO] [stdout] ...    |
[INFO] [stdout] 1316 | |     "_Parts per Billion_",
[INFO] [stdout] 1317 | | );
[INFO] [stdout]      | |__- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `implement_per_thing` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `primitive_types`
[INFO] [stdout]     --> src/per_things.rs:843:9
[INFO] [stdout]      |
[INFO] [stdout] 843  |                   use primitive_types::U256;
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^ use of undeclared crate or module `primitive_types`
[INFO] [stdout] ...
[INFO] [stdout] 1308 | / implement_per_thing_with_perthousand!(
[INFO] [stdout] 1309 | |     Perbill,
[INFO] [stdout] 1310 | |     test_perbill,
[INFO] [stdout] 1311 | |     test_perbill_extra,
[INFO] [stdout] ...    |
[INFO] [stdout] 1316 | |     "_Parts per Billion_",
[INFO] [stdout] 1317 | | );
[INFO] [stdout]      | |__- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `implement_per_thing` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `primitive_types`
[INFO] [stdout]     --> src/per_things.rs:822:9
[INFO] [stdout]      |
[INFO] [stdout] 822  |                   use primitive_types::U256;
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^ use of undeclared crate or module `primitive_types`
[INFO] [stdout] ...
[INFO] [stdout] 1318 | / implement_per_thing_with_perthousand!(
[INFO] [stdout] 1319 | |     Perquintill,
[INFO] [stdout] 1320 | |     test_perquintill,
[INFO] [stdout] 1321 | |     test_perquintill_extra,
[INFO] [stdout] ...    |
[INFO] [stdout] 1326 | |     "_Parts per Quintillion_",
[INFO] [stdout] 1327 | | );
[INFO] [stdout]      | |__- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `implement_per_thing` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `primitive_types`
[INFO] [stdout]     --> src/per_things.rs:843:9
[INFO] [stdout]      |
[INFO] [stdout] 843  |                   use primitive_types::U256;
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^ use of undeclared crate or module `primitive_types`
[INFO] [stdout] ...
[INFO] [stdout] 1318 | / implement_per_thing_with_perthousand!(
[INFO] [stdout] 1319 | |     Perquintill,
[INFO] [stdout] 1320 | |     test_perquintill,
[INFO] [stdout] 1321 | |     test_perquintill_extra,
[INFO] [stdout] ...    |
[INFO] [stdout] 1326 | |     "_Parts per Quintillion_",
[INFO] [stdout] 1327 | | );
[INFO] [stdout]      | |__- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `implement_per_thing` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `criterion`
[INFO] [stdout]   --> benches/bench.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use criterion::{Criterion, Throughput, BenchmarkId, criterion_group, criterion_main};
[INFO] [stdout]    |     ^^^^^^^^^ use of undeclared crate or module `criterion`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand`
[INFO] [stdout]   --> benches/bench.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use rand::Rng;
[INFO] [stdout]    |     ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `criterion_main`
[INFO] [stdout]   --> benches/bench.rs:81:1
[INFO] [stdout]    |
[INFO] [stdout] 81 | criterion_main!(benches);
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `criterion_group`
[INFO] [stdout]   --> benches/bench.rs:76:1
[INFO] [stdout]    |
[INFO] [stdout] 76 | criterion_group!{
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand`
[INFO] [stdout]   --> benches/bench.rs:23:16
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let mut rng = rand::thread_rng();
[INFO] [stdout]    |                   ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand`
[INFO] [stdout]   --> benches/bench.rs:67:28
[INFO] [stdout]    |
[INFO] [stdout] 67 |             let b = random_big_uint(rand::thread_rng().gen_range(2, size as usize));
[INFO] [stdout]    |                                     ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `bench`
[INFO] [stdout]   --> benches/bench.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / use criterion::{Criterion, Throughput, BenchmarkId, criterion_group, criterion_main};
[INFO] [stdout] 19 | | use sp_arithmetic::biguint::{BigUint, Single};
[INFO] [stdout] 20 | | use rand::Rng;
[INFO] [stdout] 21 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | | }
[INFO] [stdout] 81 | | criterion_main!(benches);
[INFO] [stdout]    | |_________________________^ consider adding a `main` function to `benches/bench.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0601.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sp-arithmetic` due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 11 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d4bbbbae0ea8fbfce6070372dbf1df20b6d02f1c549eedd819cc85ec0c176885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4bbbbae0ea8fbfce6070372dbf1df20b6d02f1c549eedd819cc85ec0c176885", kill_on_drop: false }`
[INFO] [stdout] d4bbbbae0ea8fbfce6070372dbf1df20b6d02f1c549eedd819cc85ec0c176885
