[INFO] fetching crate rand_chacha 0.3.1...
[INFO] testing rand_chacha-0.3.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate rand_chacha 0.3.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate rand_chacha 0.3.1 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 rand_chacha 0.3.1
[INFO] finished tweaking crates.io crate rand_chacha 0.3.1
[INFO] tweaked toml for crates.io crate rand_chacha 0.3.1 written to /workspace/builds/worker-11/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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 8e1f16d2c0a503ae2176aedd19b363772ee70a6cf12bcafa9d675089617b465e
[INFO] running `Command { std: "docker" "start" "-a" "8e1f16d2c0a503ae2176aedd19b363772ee70a6cf12bcafa9d675089617b465e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e1f16d2c0a503ae2176aedd19b363772ee70a6cf12bcafa9d675089617b465e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e1f16d2c0a503ae2176aedd19b363772ee70a6cf12bcafa9d675089617b465e", kill_on_drop: false }`
[INFO] [stdout] 8e1f16d2c0a503ae2176aedd19b363772ee70a6cf12bcafa9d675089617b465e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 53d339393208b310018897cffe0d8d0ac46c0e9a3fbba75ea3abec3d836314a7
[INFO] running `Command { std: "docker" "start" "-a" "53d339393208b310018897cffe0d8d0ac46c0e9a3fbba75ea3abec3d836314a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "53d339393208b310018897cffe0d8d0ac46c0e9a3fbba75ea3abec3d836314a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53d339393208b310018897cffe0d8d0ac46c0e9a3fbba75ea3abec3d836314a7", kill_on_drop: false }`
[INFO] [stdout] 53d339393208b310018897cffe0d8d0ac46c0e9a3fbba75ea3abec3d836314a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] b909d4c67c9a98a802d0febaee6b439d15f22264e72a05e8e472e52846b3869e
[INFO] running `Command { std: "docker" "start" "-a" "b909d4c67c9a98a802d0febaee6b439d15f22264e72a05e8e472e52846b3869e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling rand_chacha v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.40s
[INFO] running `Command { std: "docker" "inspect" "b909d4c67c9a98a802d0febaee6b439d15f22264e72a05e8e472e52846b3869e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b909d4c67c9a98a802d0febaee6b439d15f22264e72a05e8e472e52846b3869e", kill_on_drop: false }`
[INFO] [stdout] b909d4c67c9a98a802d0febaee6b439d15f22264e72a05e8e472e52846b3869e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] fef92dea44f95ebb1446016ceb40e45cc3958feb169b9bed7086b9ddd952f3d7
[INFO] running `Command { std: "docker" "start" "-a" "fef92dea44f95ebb1446016ceb40e45cc3958feb169b9bed7086b9ddd952f3d7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rand_chacha-e9e2e04b8ace3da2)
[INFO] [stdout] test chacha::test::test_chacha_true_values_a ... ok
[INFO] [stdout] test chacha::test::test_chacha_clone_streams ... ok
[INFO] [stdout] test chacha::test::test_chacha_true_values_c ... ok
[INFO] [stdout] test chacha::test::test_chacha_word_pos_wrap_exact ... ok
[INFO] [stdout] test chacha::test::test_chacha_word_pos_wrap_excess ... ok
[INFO] [stdout] test chacha::test::test_chacha_multiple_blocks ... ok
[INFO] [stderr]    Doc-tests rand_chacha
[INFO] [stdout] test chacha::test::test_chacha_word_pos_zero ... ok
[INFO] [stdout] test chacha::test::test_chacha_true_values_b ... ok
[INFO] [stdout] test chacha::test::test_chacha_true_bytes ... ok
[INFO] [stdout] test chacha::test::test_chacha_nonce ... ok
[INFO] [stdout] test chacha::test::test_chacha_construction ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fef92dea44f95ebb1446016ceb40e45cc3958feb169b9bed7086b9ddd952f3d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fef92dea44f95ebb1446016ceb40e45cc3958feb169b9bed7086b9ddd952f3d7", kill_on_drop: false }`
[INFO] [stdout] fef92dea44f95ebb1446016ceb40e45cc3958feb169b9bed7086b9ddd952f3d7