[INFO] fetching crate rand_core 0.10.0...
[INFO] testing rand_core-0.10.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate rand_core 0.10.0 into /workspace/builds/worker-3-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rand_core 0.10.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ba08fca2979b66e49f61292e113ae5ec5abfae9124a2dca272aba642dfca953
[INFO] running `Command { std: "docker" "start" "-a" "9ba08fca2979b66e49f61292e113ae5ec5abfae9124a2dca272aba642dfca953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ba08fca2979b66e49f61292e113ae5ec5abfae9124a2dca272aba642dfca953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ba08fca2979b66e49f61292e113ae5ec5abfae9124a2dca272aba642dfca953", kill_on_drop: false }`
[INFO] [stdout] 9ba08fca2979b66e49f61292e113ae5ec5abfae9124a2dca272aba642dfca953
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 652bf870f68dd40bfb4a0ea4015394a35067bb5701106f2da4b38e227498b7c9
[INFO] running `Command { std: "docker" "start" "-a" "652bf870f68dd40bfb4a0ea4015394a35067bb5701106f2da4b38e227498b7c9", 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 0.20s
[INFO] running `Command { std: "docker" "inspect" "652bf870f68dd40bfb4a0ea4015394a35067bb5701106f2da4b38e227498b7c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "652bf870f68dd40bfb4a0ea4015394a35067bb5701106f2da4b38e227498b7c9", kill_on_drop: false }`
[INFO] [stdout] 652bf870f68dd40bfb4a0ea4015394a35067bb5701106f2da4b38e227498b7c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7845ee90ee8fcb3c7a4a389985413f4d307dae993134134f3b771a4af5a976eb
[INFO] running `Command { std: "docker" "start" "-a" "7845ee90ee8fcb3c7a4a389985413f4d307dae993134134f3b771a4af5a976eb", 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 0.41s
[INFO] running `Command { std: "docker" "inspect" "7845ee90ee8fcb3c7a4a389985413f4d307dae993134134f3b771a4af5a976eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7845ee90ee8fcb3c7a4a389985413f4d307dae993134134f3b771a4af5a976eb", kill_on_drop: false }`
[INFO] [stdout] 7845ee90ee8fcb3c7a4a389985413f4d307dae993134134f3b771a4af5a976eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d668aa00c48667df026c3018b71b267afc29af422d4e459db3ef84f25b78cd88
[INFO] running `Command { std: "docker" "start" "-a" "d668aa00c48667df026c3018b71b267afc29af422d4e459db3ef84f25b78cd88", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rand_core-eca198e436f54d93)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/block.rs (/opt/rustwide/target/debug/deps/block-d1fc6db5f2983751)
[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] [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] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-016780beccc85b99)
[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 test_seed_from_u64 ... ok
[INFO] [stdout] test dyn_rng_to_tryrng ... ok
[INFO] [stdout] test dyn_unwrap_mut_trycryptorng ... 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] [stderr]      Running tests/utils.rs (/opt/rustwide/target/debug/deps/utils-413547bcc49cbe46)
[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] [stderr]    Doc-tests rand_core
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/unwrap_err.rs - unwrap_err::UnwrapErr (line 8) ... 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/block.rs - block (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.57s; merged doctests compilation took 0.55s
[INFO] running `Command { std: "docker" "inspect" "d668aa00c48667df026c3018b71b267afc29af422d4e459db3ef84f25b78cd88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d668aa00c48667df026c3018b71b267afc29af422d4e459db3ef84f25b78cd88", kill_on_drop: false }`
[INFO] [stdout] d668aa00c48667df026c3018b71b267afc29af422d4e459db3ef84f25b78cd88
