[INFO] crate pcg_rand 0.10.1 is already in cache [INFO] extracting crate pcg_rand 0.10.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/pcg_rand/0.10.1 [INFO] extracting crate pcg_rand 0.10.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pcg_rand/0.10.1 [INFO] validating manifest of pcg_rand-0.10.1 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pcg_rand-0.10.1 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing pcg_rand-0.10.1 [INFO] finished frobbing pcg_rand-0.10.1 [INFO] frobbed toml for pcg_rand-0.10.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/pcg_rand/0.10.1/Cargo.toml [INFO] started frobbing pcg_rand-0.10.1 [INFO] finished frobbing pcg_rand-0.10.1 [INFO] frobbed toml for pcg_rand-0.10.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pcg_rand/0.10.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing pcg_rand-0.10.1 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pcg_rand/0.10.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 47b0652efe96923ed31801b02a6114045f22ebd1e153039cf714a52596b7f5f7 [INFO] running `"docker" "start" "-a" "47b0652efe96923ed31801b02a6114045f22ebd1e153039cf714a52596b7f5f7"` [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling pcg_rand v0.10.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.84s [INFO] running `"docker" "inspect" "47b0652efe96923ed31801b02a6114045f22ebd1e153039cf714a52596b7f5f7"` [INFO] running `"docker" "rm" "-f" "47b0652efe96923ed31801b02a6114045f22ebd1e153039cf714a52596b7f5f7"` [INFO] [stdout] 47b0652efe96923ed31801b02a6114045f22ebd1e153039cf714a52596b7f5f7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pcg_rand/0.10.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] ae11ef7ac60d975090f6ca7128ef9dde510f6fa88c26585c09022d9d4a6200d7 [INFO] running `"docker" "start" "-a" "ae11ef7ac60d975090f6ca7128ef9dde510f6fa88c26585c09022d9d4a6200d7"` [INFO] [stderr] Compiling pcg_rand v0.10.1 (/opt/crater/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 2.58s [INFO] running `"docker" "inspect" "ae11ef7ac60d975090f6ca7128ef9dde510f6fa88c26585c09022d9d4a6200d7"` [INFO] running `"docker" "rm" "-f" "ae11ef7ac60d975090f6ca7128ef9dde510f6fa88c26585c09022d9d4a6200d7"` [INFO] [stdout] ae11ef7ac60d975090f6ca7128ef9dde510f6fa88c26585c09022d9d4a6200d7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pcg_rand/0.10.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] bc3be4b351526dc4aa7568aca3babd88cf3b595ca39f5d484fbb7b0dbbf0cc64 [INFO] running `"docker" "start" "-a" "bc3be4b351526dc4aa7568aca3babd88cf3b595ca39f5d484fbb7b0dbbf0cc64"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/pcg_rand-7deda96d523b7b1c [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/crater/target/debug/deps/basic_examples-cdc3423cebdcd08e [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/crater/target/debug/deps/generate_default_seeds-b01686f1b007e486 [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/crater/target/debug/deps/serialization_example-5df19288428264ac [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/crater/target/debug/deps/pcg32_tests-0449eed7300650d6 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test pcg32_unseeded ... ok [INFO] [stdout] test pcg32_seed_diff ... ok [INFO] [stdout] test pcg32_seq_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/crater/target/debug/deps/pcg32l_tests-ce4bd89eb49d8d67 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test Pcg32L_unseeded ... ok [INFO] [stdout] test Pcg32L_seq_diff ... ok [INFO] [stdout] test Pcg32L_seed_match ... ok [INFO] [stdout] test Pcg32L_seed_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/crater/target/debug/deps/pcg32unique_tests-0b0738e4bf2d94e1 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test pcg32_unique_unseeded ... ok [INFO] [stdout] test pcg32_unique_seed_match ... ok [INFO] [stdout] test pcg32_unique_seed_diff ... 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/crater/target/debug/deps/pcg64_tests-59be754b17336aae [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test pcg64_unseeded ... ok [INFO] [stdout] test pcg64_seed_diff ... ok [INFO] [stdout] test pcg64_seq_diff ... ok [INFO] [stdout] test pcg64_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/crater/target/debug/deps/pcg_basic_tests-c8a3b80d1c2cac6a [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" "bc3be4b351526dc4aa7568aca3babd88cf3b595ca39f5d484fbb7b0dbbf0cc64"` [INFO] running `"docker" "rm" "-f" "bc3be4b351526dc4aa7568aca3babd88cf3b595ca39f5d484fbb7b0dbbf0cc64"` [INFO] [stdout] bc3be4b351526dc4aa7568aca3babd88cf3b595ca39f5d484fbb7b0dbbf0cc64