[INFO] crate rng 0.1.0 is already in cache
[INFO] testing rng-0.1.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate rng 0.1.0 into work/builds/worker-6/source
[INFO] validating manifest of crates.io crate rng 0.1.0 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 rng 0.1.0
[INFO] finished tweaking crates.io crate rng 0.1.0
[INFO] tweaked toml for crates.io crate rng 0.1.0 written to work/builds/worker-6/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] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] 17c9971b63734f5535e38f88d0129ded88d0f8bd7511b2c3fe721e4b589c64b5
[INFO] running `"docker" "start" "-a" "17c9971b63734f5535e38f88d0129ded88d0f8bd7511b2c3fe721e4b589c64b5"`
[INFO] [stderr]    Compiling rng v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `transmute`
[INFO] [stderr]  --> src/xorshift.rs:4:16
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::mem::{transmute};
[INFO] [stderr]   |                ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "17c9971b63734f5535e38f88d0129ded88d0f8bd7511b2c3fe721e4b589c64b5"`
[INFO] running `"docker" "rm" "-f" "17c9971b63734f5535e38f88d0129ded88d0f8bd7511b2c3fe721e4b589c64b5"`
[INFO] [stdout] 17c9971b63734f5535e38f88d0129ded88d0f8bd7511b2c3fe721e4b589c64b5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] 7d1b9c026725f0f3da2ee6f39024cbf74fe2e2f26ba4a45fbb7b9f356ba7ef17
[INFO] running `"docker" "start" "-a" "7d1b9c026725f0f3da2ee6f39024cbf74fe2e2f26ba4a45fbb7b9f356ba7ef17"`
[INFO] [stderr]    Compiling rng v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `transmute`
[INFO] [stderr]  --> src/xorshift.rs:4:16
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::mem::{transmute};
[INFO] [stderr]   |                ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "7d1b9c026725f0f3da2ee6f39024cbf74fe2e2f26ba4a45fbb7b9f356ba7ef17"`
[INFO] running `"docker" "rm" "-f" "7d1b9c026725f0f3da2ee6f39024cbf74fe2e2f26ba4a45fbb7b9f356ba7ef17"`
[INFO] [stdout] 7d1b9c026725f0f3da2ee6f39024cbf74fe2e2f26ba4a45fbb7b9f356ba7ef17
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] ffd403044cdf1ba3e1ddbddc284f5305c0a75ee77f959b331be668d9fb7f59ab
[INFO] running `"docker" "start" "-a" "ffd403044cdf1ba3e1ddbddc284f5305c0a75ee77f959b331be668d9fb7f59ab"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rng-49c341c9d43e0970
[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]    Doc-tests rng
[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] running `"docker" "inspect" "ffd403044cdf1ba3e1ddbddc284f5305c0a75ee77f959b331be668d9fb7f59ab"`
[INFO] running `"docker" "rm" "-f" "ffd403044cdf1ba3e1ddbddc284f5305c0a75ee77f959b331be668d9fb7f59ab"`
[INFO] [stdout] ffd403044cdf1ba3e1ddbddc284f5305c0a75ee77f959b331be668d9fb7f59ab