[INFO] fetching crate rand_chacha 0.9.0...
[INFO] testing rand_chacha-0.9.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate rand_chacha 0.9.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rand_chacha 0.9.0
[INFO] finished tweaking crates.io crate rand_chacha 0.9.0
[INFO] tweaked toml for crates.io crate rand_chacha 0.9.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rand_chacha 0.9.0 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_chacha 0.9.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1cd336abcdb84f81d86bfe88f2e1df3e77c27c7af8abd227cbe3e689c57c8f95
[INFO] running `Command { std: "docker" "start" "-a" "1cd336abcdb84f81d86bfe88f2e1df3e77c27c7af8abd227cbe3e689c57c8f95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cd336abcdb84f81d86bfe88f2e1df3e77c27c7af8abd227cbe3e689c57c8f95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cd336abcdb84f81d86bfe88f2e1df3e77c27c7af8abd227cbe3e689c57c8f95", kill_on_drop: false }`
[INFO] [stdout] 1cd336abcdb84f81d86bfe88f2e1df3e77c27c7af8abd227cbe3e689c57c8f95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] bd18feb6b684acd203aef08bbbb72afe620e4e9f20a50400860b8f13878c3469
[INFO] running `Command { std: "docker" "start" "-a" "bd18feb6b684acd203aef08bbbb72afe620e4e9f20a50400860b8f13878c3469", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.6
[INFO] [stderr]    Compiling rand_core v0.9.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.28s
[INFO] running `Command { std: "docker" "inspect" "bd18feb6b684acd203aef08bbbb72afe620e4e9f20a50400860b8f13878c3469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd18feb6b684acd203aef08bbbb72afe620e4e9f20a50400860b8f13878c3469", kill_on_drop: false }`
[INFO] [stdout] bd18feb6b684acd203aef08bbbb72afe620e4e9f20a50400860b8f13878c3469
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9dfddee3f28fc1721d18f047d50a5b4ed6b42cc498c33027a273669a1117217e
[INFO] running `Command { std: "docker" "start" "-a" "9dfddee3f28fc1721d18f047d50a5b4ed6b42cc498c33027a273669a1117217e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling getrandom v0.3.0
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling rand_core v0.9.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.75s
[INFO] running `Command { std: "docker" "inspect" "9dfddee3f28fc1721d18f047d50a5b4ed6b42cc498c33027a273669a1117217e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dfddee3f28fc1721d18f047d50a5b4ed6b42cc498c33027a273669a1117217e", kill_on_drop: false }`
[INFO] [stdout] 9dfddee3f28fc1721d18f047d50a5b4ed6b42cc498c33027a273669a1117217e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1e25703635420e8036ab5346c9f39fdfed7706d71b0062302281d8becc594e95
[INFO] running `Command { std: "docker" "start" "-a" "1e25703635420e8036ab5346c9f39fdfed7706d71b0062302281d8becc594e95", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rand_chacha-eff038032d19a3c1)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test chacha::test::test_chacha_construction ... ok
[INFO] [stdout] test chacha::test::test_chacha_nonce ... ok
[INFO] [stdout] test chacha::test::test_chacha_multiple_blocks ... ok
[INFO] [stdout] test chacha::test::test_chacha_true_values_c ... ok
[INFO] [stdout] test chacha::test::test_chacha_true_values_a ... ok
[INFO] [stdout] test chacha::test::test_chacha_true_values_b ... ok
[INFO] [stdout] test chacha::test::test_chacha_word_pos_wrap_exact ... ok
[INFO] [stdout] test chacha::test::test_chacha_word_pos_zero ... ok
[INFO] [stdout] test chacha::test::test_chacha_word_pos_wrap_excess ... ok
[INFO] [stdout] test chacha::test::test_chacha_clone_streams ... ok
[INFO] [stdout] test chacha::test::test_trait_objects ... ok
[INFO] [stdout] test chacha::test::test_chacha_true_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rand_chacha
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 49) ... ignored
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1e25703635420e8036ab5346c9f39fdfed7706d71b0062302281d8becc594e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e25703635420e8036ab5346c9f39fdfed7706d71b0062302281d8becc594e95", kill_on_drop: false }`
[INFO] [stdout] 1e25703635420e8036ab5346c9f39fdfed7706d71b0062302281d8becc594e95