[INFO] fetching crate fakerng 0.1.0...
[INFO] testing fakerng-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate fakerng 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate fakerng 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fakerng 0.1.0
[INFO] finished tweaking crates.io crate fakerng 0.1.0
[INFO] tweaked toml for crates.io crate fakerng 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b93bce3f393c0abe7d1cd859654f6fef7c9f709aa6e7d0c0bf86567ca85a3fb7
[INFO] running `Command { std: "docker" "start" "-a" "b93bce3f393c0abe7d1cd859654f6fef7c9f709aa6e7d0c0bf86567ca85a3fb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b93bce3f393c0abe7d1cd859654f6fef7c9f709aa6e7d0c0bf86567ca85a3fb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b93bce3f393c0abe7d1cd859654f6fef7c9f709aa6e7d0c0bf86567ca85a3fb7", kill_on_drop: false }`
[INFO] [stdout] b93bce3f393c0abe7d1cd859654f6fef7c9f709aa6e7d0c0bf86567ca85a3fb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7e8f8d444b35e8e16574517ea5c8cc84164216bd17fc5d3be70affb9537bffc
[INFO] running `Command { std: "docker" "start" "-a" "e7e8f8d444b35e8e16574517ea5c8cc84164216bd17fc5d3be70affb9537bffc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling fakerng v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "e7e8f8d444b35e8e16574517ea5c8cc84164216bd17fc5d3be70affb9537bffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7e8f8d444b35e8e16574517ea5c8cc84164216bd17fc5d3be70affb9537bffc", kill_on_drop: false }`
[INFO] [stdout] e7e8f8d444b35e8e16574517ea5c8cc84164216bd17fc5d3be70affb9537bffc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e7e7f2181e1506356dc64db6662aae6fbb62b1f8e374313833a049434b78c98
[INFO] running `Command { std: "docker" "start" "-a" "7e7e7f2181e1506356dc64db6662aae6fbb62b1f8e374313833a049434b78c98", kill_on_drop: false }`
[INFO] [stderr]    Compiling fakerng v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "7e7e7f2181e1506356dc64db6662aae6fbb62b1f8e374313833a049434b78c98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e7e7f2181e1506356dc64db6662aae6fbb62b1f8e374313833a049434b78c98", kill_on_drop: false }`
[INFO] [stdout] 7e7e7f2181e1506356dc64db6662aae6fbb62b1f8e374313833a049434b78c98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ebcc72127f0f235331a9c26d8c58f4a83d30f9058d3ff3fa107cb7bdfcd52bb8
[INFO] running `Command { std: "docker" "start" "-a" "ebcc72127f0f235331a9c26d8c58f4a83d30f9058d3ff3fa107cb7bdfcd52bb8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fakerng-76ea063cd6a6ab0c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fakerng
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::fill_bytes_justsize ... ok
[INFO] [stdout] test tests::fill_bytes_repeated ... ok
[INFO] [stdout] test tests::test_len1 ... ok
[INFO] [stdout] test tests::test_u64 ... ok
[INFO] [stdout] test tests::test_u32 ... ok
[INFO] [stdout] test tests::fill_bytes_smallsize ... 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 1 test
[INFO] [stdout] test src/lib.rs - RepeatSeqFakeRng (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ebcc72127f0f235331a9c26d8c58f4a83d30f9058d3ff3fa107cb7bdfcd52bb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebcc72127f0f235331a9c26d8c58f4a83d30f9058d3ff3fa107cb7bdfcd52bb8", kill_on_drop: false }`
[INFO] [stdout] ebcc72127f0f235331a9c26d8c58f4a83d30f9058d3ff3fa107cb7bdfcd52bb8