[INFO] fetching crate chacha20 0.8.1...
[INFO] testing chacha20-0.8.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate chacha20 0.8.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate chacha20 0.8.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chacha20 0.8.1
[INFO] finished tweaking crates.io crate chacha20 0.8.1
[INFO] tweaked toml for crates.io crate chacha20 0.8.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 36003330fa97ed423ce153da9780ca552d22610b580fc81a504943812f7d89f7
[INFO] running `Command { std: "docker" "start" "-a" "36003330fa97ed423ce153da9780ca552d22610b580fc81a504943812f7d89f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36003330fa97ed423ce153da9780ca552d22610b580fc81a504943812f7d89f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36003330fa97ed423ce153da9780ca552d22610b580fc81a504943812f7d89f7", kill_on_drop: false }`
[INFO] [stdout] 36003330fa97ed423ce153da9780ca552d22610b580fc81a504943812f7d89f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5aa03fab57946ba7e08ef8f829fe593f461ee5b018da3fe31d632c7fd357b051
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5aa03fab57946ba7e08ef8f829fe593f461ee5b018da3fe31d632c7fd357b051", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling blobby v0.3.0
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[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 v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.94s
[INFO] running `Command { std: "docker" "inspect" "5aa03fab57946ba7e08ef8f829fe593f461ee5b018da3fe31d632c7fd357b051", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aa03fab57946ba7e08ef8f829fe593f461ee5b018da3fe31d632c7fd357b051", kill_on_drop: false }`
[INFO] [stdout] 5aa03fab57946ba7e08ef8f829fe593f461ee5b018da3fe31d632c7fd357b051
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 412a477c96ed2e5218f7b8f197b1cce3ba9acd79409b4b51340eae41eaf5f3e0
[INFO] running `Command { std: "docker" "start" "-a" "412a477c96ed2e5218f7b8f197b1cce3ba9acd79409b4b51340eae41eaf5f3e0", 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 v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.07s
[INFO] running `Command { std: "docker" "inspect" "412a477c96ed2e5218f7b8f197b1cce3ba9acd79409b4b51340eae41eaf5f3e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "412a477c96ed2e5218f7b8f197b1cce3ba9acd79409b4b51340eae41eaf5f3e0", kill_on_drop: false }`
[INFO] [stdout] 412a477c96ed2e5218f7b8f197b1cce3ba9acd79409b4b51340eae41eaf5f3e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 093b8a999b0be6ec85a25f4b37e58917148f342df3930e5e2bbdc0b54908704a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "093b8a999b0be6ec85a25f4b37e58917148f342df3930e5e2bbdc0b54908704a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chacha20-37837bdeb8c4a42b)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test backend::sse2::tests::init_and_store ... ok
[INFO] [stdout] test backend::sse2::tests::init_and_double_round ... ok
[INFO] [stdout] test backend::sse2::tests::generate_vs_scalar_impl ... ok
[INFO] [stdout] test xchacha::hchacha20_tests::test_vector ... 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] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-101354972b9c0c86)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test overflow::xchacha_upper_limit ... ok
[INFO] [stdout] test overflow::xchacha_has_a_big_counter ... ok
[INFO] [stdout] test overflow::xchacha_256gb ... ok
[INFO] [stdout] test xchacha20::xchacha20_encryption ... ok
[INFO] [stdout] test xchacha20::xchacha20_keystream ... ok
[INFO] [stdout] test overflow::bad_overflow_check1 ... ok
[INFO] [stdout] test overflow::bad_overflow_check7 ... ok
[INFO] [stdout] test overflow::bad_overflow_check2 ... ok
[INFO] [stdout] test overflow::bad_overflow_check3 ... ok
[INFO] [stdout] test overflow::bad_overflow_check4 ... ok
[INFO] [stdout] test overflow::bad_overflow_check5 ... ok
[INFO] [stdout] test overflow::bad_overflow_check6 ... ok
[INFO] [stdout] test chacha20test::chacha20_encryption ... ok
[INFO] [stdout] test chacha20test::chacha20_keystream ... ok
[INFO] [stdout] test chacha20_core ... ok
[INFO] [stdout] test xchacha20::xchacha20_seek ... ok
[INFO] [stdout] test chacha20_seek ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[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 0.80s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "093b8a999b0be6ec85a25f4b37e58917148f342df3930e5e2bbdc0b54908704a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "093b8a999b0be6ec85a25f4b37e58917148f342df3930e5e2bbdc0b54908704a", kill_on_drop: false }`
[INFO] [stdout] 093b8a999b0be6ec85a25f4b37e58917148f342df3930e5e2bbdc0b54908704a