[INFO] fetching crate chacha20 0.7.2...
[INFO] testing chacha20-0.7.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate chacha20 0.7.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate chacha20 0.7.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chacha20 0.7.2
[INFO] finished tweaking crates.io crate chacha20 0.7.2
[INFO] tweaked toml for crates.io crate chacha20 0.7.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f5715c0c15baa4d31862bfce2c4fc35c778029e45313471cf2540ab60666cc9
[INFO] running `Command { std: "docker" "start" "-a" "9f5715c0c15baa4d31862bfce2c4fc35c778029e45313471cf2540ab60666cc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f5715c0c15baa4d31862bfce2c4fc35c778029e45313471cf2540ab60666cc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f5715c0c15baa4d31862bfce2c4fc35c778029e45313471cf2540ab60666cc9", kill_on_drop: false }`
[INFO] [stdout] 9f5715c0c15baa4d31862bfce2c4fc35c778029e45313471cf2540ab60666cc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ceaaf9eb708f60fa98449c5cbed2ec6dfc2ecef9738073410e7887db6365d6dd
[INFO] running `Command { std: "docker" "start" "-a" "ceaaf9eb708f60fa98449c5cbed2ec6dfc2ecef9738073410e7887db6365d6dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling blobby v0.3.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling cipher v0.3.0
[INFO] [stderr]    Compiling chacha20 v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "ceaaf9eb708f60fa98449c5cbed2ec6dfc2ecef9738073410e7887db6365d6dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceaaf9eb708f60fa98449c5cbed2ec6dfc2ecef9738073410e7887db6365d6dd", kill_on_drop: false }`
[INFO] [stdout] ceaaf9eb708f60fa98449c5cbed2ec6dfc2ecef9738073410e7887db6365d6dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e2d1dbe606baac8672abf8e21f10d982bc44d61dd75a940765bbb857586929f
[INFO] running `Command { std: "docker" "start" "-a" "0e2d1dbe606baac8672abf8e21f10d982bc44d61dd75a940765bbb857586929f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling hex-literal-impl v0.2.2
[INFO] [stderr]    Compiling hex-literal v0.2.1
[INFO] [stderr]    Compiling chacha20 v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "0e2d1dbe606baac8672abf8e21f10d982bc44d61dd75a940765bbb857586929f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e2d1dbe606baac8672abf8e21f10d982bc44d61dd75a940765bbb857586929f", kill_on_drop: false }`
[INFO] [stdout] 0e2d1dbe606baac8672abf8e21f10d982bc44d61dd75a940765bbb857586929f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49e738849d7cda4bf51fce0b2ec9d15bce0c0230a4d48b13eafcf737d6f6df25
[INFO] running `Command { std: "docker" "start" "-a" "49e738849d7cda4bf51fce0b2ec9d15bce0c0230a4d48b13eafcf737d6f6df25", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chacha20-a08444ce746e03e0)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test backend::sse2::tests::generate_vs_scalar_impl ... ok
[INFO] [stdout] test backend::sse2::tests::init_and_store ... ok
[INFO] [stdout] test xchacha::hchacha20_tests::test_vector ... ok
[INFO] [stdout] test backend::sse2::tests::init_and_double_round ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-faf23cb666df47e8)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test chacha20test::chacha20_encryption ... ok
[INFO] [stdout] test chacha20test::chacha20_keystream ... ok
[INFO] [stdout] test overflow::bad_overflow_check1 ... ok
[INFO] [stdout] test overflow::bad_overflow_check3 ... ok
[INFO] [stdout] test overflow::bad_overflow_check2 ... ok
[INFO] [stdout] test overflow::bad_overflow_check4 ... ok
[INFO] [stdout] test overflow::bad_overflow_check6 ... ok
[INFO] [stdout] test overflow::bad_overflow_check7 ... ok
[INFO] [stdout] test overflow::bad_overflow_check5 ... ok
[INFO] [stdout] test overflow::xchacha_256gb ... ok
[INFO] [stdout] test overflow::xchacha_has_a_big_counter ... ok
[INFO] [stdout] test overflow::xchacha_upper_limit ... ok
[INFO] [stdout] test xchacha20::xchacha20_encryption ... ok
[INFO] [stdout] test xchacha20::xchacha20_keystream ... ok
[INFO] [stdout] test chacha20_core ... ok
[INFO] [stdout] test chacha20_seek ... ok
[INFO] [stdout] test xchacha20::xchacha20_seek ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chacha20
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "49e738849d7cda4bf51fce0b2ec9d15bce0c0230a4d48b13eafcf737d6f6df25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49e738849d7cda4bf51fce0b2ec9d15bce0c0230a4d48b13eafcf737d6f6df25", kill_on_drop: false }`
[INFO] [stdout] 49e738849d7cda4bf51fce0b2ec9d15bce0c0230a4d48b13eafcf737d6f6df25