[INFO] crate pcg_rand 0.10.1 is already in cache
[INFO] testing pcg_rand-0.10.1 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate pcg_rand 0.10.1 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate pcg_rand 0.10.1 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pcg_rand 0.10.1
[INFO] finished tweaking crates.io crate pcg_rand 0.10.1
[INFO] tweaked toml for crates.io crate pcg_rand 0.10.1 written to work/builds/worker-5/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] e85c0267add617b6b13dcfddd64ecab854cf13517d556085fe90397bde3386d4
[INFO] running `"docker" "start" "-a" "e85c0267add617b6b13dcfddd64ecab854cf13517d556085fe90397bde3386d4"`
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling pcg_rand v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.92s
[INFO] running `"docker" "inspect" "e85c0267add617b6b13dcfddd64ecab854cf13517d556085fe90397bde3386d4"`
[INFO] running `"docker" "rm" "-f" "e85c0267add617b6b13dcfddd64ecab854cf13517d556085fe90397bde3386d4"`
[INFO] [stdout] e85c0267add617b6b13dcfddd64ecab854cf13517d556085fe90397bde3386d4
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 846abb420fbc666cd66bfb5e446cbbdf4ba9db10ef225b4a66ccff58c2e1e2b5
[INFO] running `"docker" "start" "-a" "846abb420fbc666cd66bfb5e446cbbdf4ba9db10ef225b4a66ccff58c2e1e2b5"`
[INFO] [stderr]    Compiling pcg_rand v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `pcg_rand::Pcg64`
[INFO] [stderr]   --> src/bin/generate_default_seeds.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | use pcg_rand::Pcg64;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FromEntropy`, `Rng`
[INFO] [stderr]   --> src/bin/generate_default_seeds.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 27 | use rand::{FromEntropy, Rng};
[INFO] [stderr]    |            ^^^^^^^^^^^  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Pcg32Basic`, `Pcg32Unique`, `Pcg32`, `seeds::PcgSeeder`
[INFO] [stderr]   --> src/bin/basic_examples.rs:23:16
[INFO] [stderr]    |
[INFO] [stderr] 23 | use pcg_rand::{seeds::PcgSeeder, Pcg32, Pcg32Basic, Pcg32Unique};
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^  ^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Pcg32L`, `Pcg64`
[INFO] [stderr]   --> src/bin/basic_examples.rs:25:16
[INFO] [stderr]    |
[INFO] [stderr] 25 | use pcg_rand::{Pcg32L, Pcg64};
[INFO] [stderr]    |                ^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FromEntropy`, `Rng`, `SeedableRng`
[INFO] [stderr]   --> src/bin/basic_examples.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 | use rand::{FromEntropy, Rng, SeedableRng};
[INFO] [stderr]    |            ^^^^^^^^^^^  ^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `Pcg32L_unseeded` should have a snake case name
[INFO] [stderr]   --> tests/pcg32l_tests.rs:12:4
[INFO] [stderr]    |
[INFO] [stderr] 12 | fn Pcg32L_unseeded() {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `pcg32_l_unseeded`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `Pcg32L_seed_match` should have a snake case name
[INFO] [stderr]   --> tests/pcg32l_tests.rs:22:4
[INFO] [stderr]    |
[INFO] [stderr] 22 | fn Pcg32L_seed_match() {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `pcg32_l_seed_match`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Pcg32L_seq_diff` should have a snake case name
[INFO] [stderr]   --> tests/pcg32l_tests.rs:37:4
[INFO] [stderr]    |
[INFO] [stderr] 37 | fn Pcg32L_seq_diff() {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `pcg32_l_seq_diff`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Pcg32L_seed_diff` should have a snake case name
[INFO] [stderr]   --> tests/pcg32l_tests.rs:56:4
[INFO] [stderr]    |
[INFO] [stderr] 56 | fn Pcg32L_seed_diff() {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `pcg32_l_seed_diff`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "846abb420fbc666cd66bfb5e446cbbdf4ba9db10ef225b4a66ccff58c2e1e2b5"`
[INFO] running `"docker" "rm" "-f" "846abb420fbc666cd66bfb5e446cbbdf4ba9db10ef225b4a66ccff58c2e1e2b5"`
[INFO] [stdout] 846abb420fbc666cd66bfb5e446cbbdf4ba9db10ef225b4a66ccff58c2e1e2b5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] acc99851402a238082429bad0908f4eba861a37baac30f5dbf7f5cffb7bfc3ac
[INFO] running `"docker" "start" "-a" "acc99851402a238082429bad0908f4eba861a37baac30f5dbf7f5cffb7bfc3ac"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pcg_rand-38489451ff28b5d5
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/basic_examples-a771cc1e4524c66d
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/generate_default_seeds-1a5bf851ea51d5c8
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/serialization_example-96295273fa3ad5b7
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pcg32_tests-cb437142fc784e8e
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test pcg32_unseeded ... ok
[INFO] [stdout] test pcg32_seq_diff ... ok
[INFO] [stdout] test pcg32_seed_diff ... ok
[INFO] [stdout] test pcg32_seed_match ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pcg32l_tests-c9e6a39f321ad6b6
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test Pcg32L_unseeded ... ok
[INFO] [stdout] test Pcg32L_seed_match ... ok
[INFO] [stdout] test Pcg32L_seed_diff ... ok
[INFO] [stdout] test Pcg32L_seq_diff ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pcg32unique_tests-93eaf5c34b25766f
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test pcg32_unique_seed_match ... ok
[INFO] [stdout] test pcg32_unique_seed_diff ... ok
[INFO] [stdout] test pcg32_unique_unseeded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pcg64_tests-684989b752ce0c57
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test pcg64_unseeded ... ok
[INFO] [stdout] test pcg64_seed_match ... ok
[INFO] [stdout] test pcg64_seed_diff ... ok
[INFO] [stdout] test pcg64_seq_diff ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pcg_basic_tests-ad7fc74adeb1f7e1
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test pcg_basic_seed_diff ... ok
[INFO] [stdout] test pcg_basic_seed_match ... ok
[INFO] [stdout] test pcg_basic_seq_diff ... ok
[INFO] [stdout] test pcg_basic_unseeded ... ok
[INFO] [stdout] test pcg_basic_seq_aliasing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pcg_rand
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 88) ... ok
[INFO] [stdout] test src/lib.rs -  (line 105) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "acc99851402a238082429bad0908f4eba861a37baac30f5dbf7f5cffb7bfc3ac"`
[INFO] running `"docker" "rm" "-f" "acc99851402a238082429bad0908f4eba861a37baac30f5dbf7f5cffb7bfc3ac"`
[INFO] [stdout] acc99851402a238082429bad0908f4eba861a37baac30f5dbf7f5cffb7bfc3ac