[INFO] fetching crate rand_core 0.10.0...
[INFO] testing rand_core-0.10.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate rand_core 0.10.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate rand_core 0.10.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rand_core 0.10.0
[INFO] tweaked toml for crates.io crate rand_core 0.10.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rand_core 0.10.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rand_core 0.10.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97d8eb61c7299f43358c0afb3493060e3fa3bfc029b953624bb31c8e8bdedaaa
[INFO] running `Command { std: "docker" "start" "-a" "97d8eb61c7299f43358c0afb3493060e3fa3bfc029b953624bb31c8e8bdedaaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97d8eb61c7299f43358c0afb3493060e3fa3bfc029b953624bb31c8e8bdedaaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97d8eb61c7299f43358c0afb3493060e3fa3bfc029b953624bb31c8e8bdedaaa", kill_on_drop: false }`
[INFO] [stdout] 97d8eb61c7299f43358c0afb3493060e3fa3bfc029b953624bb31c8e8bdedaaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 766acf409a43b2395cd9d466192069f0cea460f60a2c8864cce6f183d6d733fd
[INFO] running `Command { std: "docker" "start" "-a" "766acf409a43b2395cd9d466192069f0cea460f60a2c8864cce6f183d6d733fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "766acf409a43b2395cd9d466192069f0cea460f60a2c8864cce6f183d6d733fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "766acf409a43b2395cd9d466192069f0cea460f60a2c8864cce6f183d6d733fd", kill_on_drop: false }`
[INFO] [stdout] 766acf409a43b2395cd9d466192069f0cea460f60a2c8864cce6f183d6d733fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 465f95dc3a62e6008424941712664c328ec67368363efbabbdc97f2ed08c1c4e
[INFO] running `Command { std: "docker" "start" "-a" "465f95dc3a62e6008424941712664c328ec67368363efbabbdc97f2ed08c1c4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "465f95dc3a62e6008424941712664c328ec67368363efbabbdc97f2ed08c1c4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "465f95dc3a62e6008424941712664c328ec67368363efbabbdc97f2ed08c1c4e", kill_on_drop: false }`
[INFO] [stdout] 465f95dc3a62e6008424941712664c328ec67368363efbabbdc97f2ed08c1c4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ef7f6835ab9a16e3541f757c4e0fdd9c08ed651cae4e472cf20752aa8988f4c
[INFO] running `Command { std: "docker" "start" "-a" "1ef7f6835ab9a16e3541f757c4e0fdd9c08ed651cae4e472cf20752aa8988f4c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rand_core-eca198e436f54d93)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/block.rs (/opt/rustwide/target/debug/deps/block-d1fc6db5f2983751)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-016780beccc85b99)
[INFO] [stderr]      Running tests/utils.rs (/opt/rustwide/target/debug/deps/utils-413547bcc49cbe46)
[INFO] [stderr]    Doc-tests rand_core
[INFO] [stdout] test blockrng_next_u32_vs_next_u64 ... ok
[INFO] [stdout] test blockrng_next_u64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test dyn_cryptorng_to_trycryptorng ... ok
[INFO] [stdout] test dyn_unwrap_mut_tryrng ... ok
[INFO] [stdout] test reborrow_unwrap_mut ... ok
[INFO] [stdout] test dyn_rng_to_tryrng ... ok
[INFO] [stdout] test dyn_unwrap_mut_trycryptorng ... ok
[INFO] [stdout] test test_seed_from_u64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_fill_bytes_via_next_word ... ok
[INFO] [stdout] test test_next_u64_via_u32 ... ok
[INFO] [stdout] test test_read_words ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/block.rs - block (line 15) ... ok
[INFO] [stdout] test src/seedable_rng.rs - seedable_rng::SeedableRng::Seed (line 31) ... ok
[INFO] [stdout] test src/utils.rs - utils (line 47) ... ok
[INFO] [stdout] test src/unwrap_err.rs - unwrap_err::UnwrapErr (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.54s; merged doctests compilation took 0.53s
[INFO] running `Command { std: "docker" "inspect" "1ef7f6835ab9a16e3541f757c4e0fdd9c08ed651cae4e472cf20752aa8988f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ef7f6835ab9a16e3541f757c4e0fdd9c08ed651cae4e472cf20752aa8988f4c", kill_on_drop: false }`
[INFO] [stdout] 1ef7f6835ab9a16e3541f757c4e0fdd9c08ed651cae4e472cf20752aa8988f4c
