[INFO] fetching crate rand_core 0.9.3...
[INFO] testing rand_core-0.9.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate rand_core 0.9.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rand_core 0.9.3
[INFO] finished tweaking crates.io crate rand_core 0.9.3
[INFO] tweaked toml for crates.io crate rand_core 0.9.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rand_core 0.9.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rand_core 0.9.3 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c571c384ee634a4b6524b5e5de8ed07114d12e990a2a2e27fc94d1679097315f
[INFO] running `Command { std: "docker" "start" "-a" "c571c384ee634a4b6524b5e5de8ed07114d12e990a2a2e27fc94d1679097315f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c571c384ee634a4b6524b5e5de8ed07114d12e990a2a2e27fc94d1679097315f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c571c384ee634a4b6524b5e5de8ed07114d12e990a2a2e27fc94d1679097315f", kill_on_drop: false }`
[INFO] [stdout] c571c384ee634a4b6524b5e5de8ed07114d12e990a2a2e27fc94d1679097315f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da70e7082c38f0e325025775b9934d8fe1f04f2b2e769ae6873d7e53f23a0150
[INFO] running `Command { std: "docker" "start" "-a" "da70e7082c38f0e325025775b9934d8fe1f04f2b2e769ae6873d7e53f23a0150", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.9.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "da70e7082c38f0e325025775b9934d8fe1f04f2b2e769ae6873d7e53f23a0150", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da70e7082c38f0e325025775b9934d8fe1f04f2b2e769ae6873d7e53f23a0150", kill_on_drop: false }`
[INFO] [stdout] da70e7082c38f0e325025775b9934d8fe1f04f2b2e769ae6873d7e53f23a0150
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72393e7e5e4a2410039f91276daee2aa54258f087cf12de4220dd70c0668ba52
[INFO] running `Command { std: "docker" "start" "-a" "72393e7e5e4a2410039f91276daee2aa54258f087cf12de4220dd70c0668ba52", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.9.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "72393e7e5e4a2410039f91276daee2aa54258f087cf12de4220dd70c0668ba52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72393e7e5e4a2410039f91276daee2aa54258f087cf12de4220dd70c0668ba52", kill_on_drop: false }`
[INFO] [stdout] 72393e7e5e4a2410039f91276daee2aa54258f087cf12de4220dd70c0668ba52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ffb38a76af9f0df97868c604c89828140cd4a1414b4cd7e4095f3c1a7d825a20
[INFO] running `Command { std: "docker" "start" "-a" "ffb38a76af9f0df97868c604c89828140cd4a1414b4cd7e4095f3c1a7d825a20", 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-ebaf3c3be29e0d87)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test block::test::blockrng_next_u32_vs_next_u64 ... ok
[INFO] [stdout] test le::test_read ... ok
[INFO] [stdout] test impls::test::test_fill_via_u64_chunks ... ok
[INFO] [stdout] test impls::test::test_fill_via_u32_chunks ... ok
[INFO] [stdout] test test::dyn_rngcore_to_tryrngcore ... ok
[INFO] [stdout] test test::dyn_cryptorng_to_trycryptorng ... ok
[INFO] [stdout] test block::test::blockrng64_next_u32_vs_next_u64 ... ok
[INFO] [stdout] test test::dyn_unwrap_mut_trycryptorng ... ok
[INFO] [stdout] test test::dyn_unwrap_mut_tryrngcore ... ok
[INFO] [stdout] test test::reborrow_unwrap_mut ... ok
[INFO] [stdout] test test::test_seed_from_u64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rand_core
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/impls.rs - impls::fill_via_u32_chunks (line 119) ... ignored
[INFO] [stdout] test src/lib.rs - RngCore (line 103) ... ok
[INFO] [stdout] test src/block.rs - block (line 24) - compile ... ok
[INFO] [stdout] test src/lib.rs - SeedableRng::Seed (line 388) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ffb38a76af9f0df97868c604c89828140cd4a1414b4cd7e4095f3c1a7d825a20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffb38a76af9f0df97868c604c89828140cd4a1414b4cd7e4095f3c1a7d825a20", kill_on_drop: false }`
[INFO] [stdout] ffb38a76af9f0df97868c604c89828140cd4a1414b4cd7e4095f3c1a7d825a20