[INFO] fetching crate rdst 0.16.0...
[INFO] checking rdst-0.16.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate rdst 0.16.0 into /workspace/builds/worker-102/source
[INFO] validating manifest of crates.io crate rdst 0.16.0 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 rdst 0.16.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rdst 0.16.0
[INFO] tweaked toml for crates.io crate rdst 0.16.0 written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] crate crates.io crate rdst 0.16.0 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded chiapos-chacha8 v0.1.0
[INFO] [stderr]   Downloaded block-pseudorand v0.1.1
[INFO] [stderr]   Downloaded arbitrary-chunks v0.2.1
[INFO] [stderr]   Downloaded partition v0.1.2
[INFO] [stderr]   Downloaded try-mutex v0.4.0
[INFO] [stderr]   Downloaded voracious_radix_sort v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] 64682e67128442619cdc58b5e664c630bb06272f4c82245429c42a50fd4f5190
[INFO] running `Command { std: "docker" "start" "-a" "64682e67128442619cdc58b5e664c630bb06272f4c82245429c42a50fd4f5190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64682e67128442619cdc58b5e664c630bb06272f4c82245429c42a50fd4f5190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64682e67128442619cdc58b5e664c630bb06272f4c82245429c42a50fd4f5190", kill_on_drop: false }`
[INFO] [stdout] 64682e67128442619cdc58b5e664c630bb06272f4c82245429c42a50fd4f5190
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] 8f6a97f7c9f6a914dae98b52b4d588b8e850fbd4b538a1fae89bad6ec6afee41
[INFO] running `Command { std: "docker" "start" "-a" "8f6a97f7c9f6a914dae98b52b4d588b8e850fbd4b538a1fae89bad6ec6afee41", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking plotters-backend v0.3.2
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking half v1.7.1
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking nanorand v0.6.1
[INFO] [stderr]     Checking arbitrary-chunks v0.2.1
[INFO] [stderr]     Checking partition v0.1.2
[INFO] [stderr]     Checking try-mutex v0.4.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]     Checking itertools v0.10.1
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking plotters-svg v0.3.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking plotters v0.3.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking bstr v0.2.16
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion-plot v0.4.4
[INFO] [stderr]     Checking chiapos-chacha8 v0.1.0
[INFO] [stderr]     Checking voracious_radix_sort v1.1.0
[INFO] [stderr]     Checking rdst v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking block-pseudorand v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]     Checking criterion v0.3.5
[INFO] [stdout] error[E0432]: unresolved import `rdst::bench_utils`
[INFO] [stdout]  --> benches/full_sort.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rdst::bench_utils::bench_common;
[INFO] [stdout]   |           ^^^^^^^^^^^ could not find `bench_utils` in `rdst`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rdst::test_utils`
[INFO] [stdout]  --> benches/full_sort.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rdst::test_utils::NumericTest;
[INFO] [stdout]   |           ^^^^^^^^^^ could not find `test_utils` in `rdst`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rdst::bench_utils`
[INFO] [stdout]  --> benches/tuning_parameters.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rdst::bench_utils::bench_common;
[INFO] [stdout]   |           ^^^^^^^^^^^ could not find `bench_utils` in `rdst`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rdst::test_utils`
[INFO] [stdout]  --> benches/tuning_parameters.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rdst::test_utils::NumericTest;
[INFO] [stdout]   |           ^^^^^^^^^^ could not find `test_utils` in `rdst`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rdst` due to 3 previous errors
[INFO] [stdout] error[E0425]: cannot find function `get_counts` in this scope
[INFO] [stdout]   --> benches/tuning_parameters.rs:16:25
[INFO] [stdout]    |
[INFO] [stdout] 16 |                 let c = get_counts(&input, 0);
[INFO] [stdout]    |                         ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0425]: cannot find function `par_get_counts` in this scope
[INFO] [stdout]   --> benches/tuning_parameters.rs:23:25
[INFO] [stdout]    |
[INFO] [stdout] 23 |                 let c = par_get_counts(&input, 0);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `sorts` is private
[INFO] [stdout]   --> benches/tuning_parameters.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | use rdst::sorts::lsb_radix_sort::lsb_radix_sort_adapter;
[INFO] [stdout]    |           ^^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `sorts` is defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:96:1
[INFO] [stdout]    |
[INFO] [stdout] 96 | mod sorts;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `sorts` is private
[INFO] [stdout]   --> benches/tuning_parameters.rs:4:11
[INFO] [stdout]    |
[INFO] [stdout] 4  | use rdst::sorts::recombinating_sort::recombinating_sort;
[INFO] [stdout]    |           ^^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `sorts` is defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:96:1
[INFO] [stdout]    |
[INFO] [stdout] 96 | mod sorts;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `sorts` is private
[INFO] [stdout]   --> benches/tuning_parameters.rs:5:11
[INFO] [stdout]    |
[INFO] [stdout] 5  | use rdst::sorts::scanning_radix_sort::scanning_radix_sort;
[INFO] [stdout]    |           ^^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `sorts` is defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:96:1
[INFO] [stdout]    |
[INFO] [stdout] 96 | mod sorts;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `sorts` is private
[INFO] [stdout]   --> benches/tuning_parameters.rs:6:11
[INFO] [stdout]    |
[INFO] [stdout] 6  | use rdst::sorts::ska_sort::ska_sort_adapter;
[INFO] [stdout]    |           ^^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `sorts` is defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:96:1
[INFO] [stdout]    |
[INFO] [stdout] 96 | mod sorts;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `tuning_parameters` is private
[INFO] [stdout]    --> benches/tuning_parameters.rs:8:11
[INFO] [stdout]     |
[INFO] [stdout] 8   | use rdst::tuning_parameters::TuningParameters;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `tuning_parameters` is defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:101:1
[INFO] [stdout]     |
[INFO] [stdout] 101 | mod tuning_parameters;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `utils` is private
[INFO] [stdout]    --> benches/tuning_parameters.rs:9:11
[INFO] [stdout]     |
[INFO] [stdout] 9   | use rdst::utils::*;
[INFO] [stdout]     |           ^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `utils` is defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:106:1
[INFO] [stdout]     |
[INFO] [stdout] 106 | mod utils;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rdst::utils::*`
[INFO] [stdout]  --> benches/tuning_parameters.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rdst::utils::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "8f6a97f7c9f6a914dae98b52b4d588b8e850fbd4b538a1fae89bad6ec6afee41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f6a97f7c9f6a914dae98b52b4d588b8e850fbd4b538a1fae89bad6ec6afee41", kill_on_drop: false }`
[INFO] [stdout] 8f6a97f7c9f6a914dae98b52b4d588b8e850fbd4b538a1fae89bad6ec6afee41
