[INFO] fetching crate c2-chacha 0.3.3...
[INFO] testing c2-chacha-0.3.3 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate c2-chacha 0.3.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate c2-chacha 0.3.3 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate c2-chacha 0.3.3
[INFO] finished tweaking crates.io crate c2-chacha 0.3.3
[INFO] tweaked toml for crates.io crate c2-chacha 0.3.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71e4bc9cfc02fbe0a7b1a238ae008741a85a5f257c7a4fda1d5db4b2cf68a978
[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" "71e4bc9cfc02fbe0a7b1a238ae008741a85a5f257c7a4fda1d5db4b2cf68a978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71e4bc9cfc02fbe0a7b1a238ae008741a85a5f257c7a4fda1d5db4b2cf68a978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71e4bc9cfc02fbe0a7b1a238ae008741a85a5f257c7a4fda1d5db4b2cf68a978", kill_on_drop: false }`
[INFO] [stdout] 71e4bc9cfc02fbe0a7b1a238ae008741a85a5f257c7a4fda1d5db4b2cf68a978
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40be81c73bd1547159e9cf15743e4ee9cb9a5d8c554e1891a72b8e7b6d1f7836
[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" "40be81c73bd1547159e9cf15743e4ee9cb9a5d8c554e1891a72b8e7b6d1f7836", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling cipher v0.2.5
[INFO] [stderr]    Compiling c2-chacha v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.02s
[INFO] running `Command { std: "docker" "inspect" "40be81c73bd1547159e9cf15743e4ee9cb9a5d8c554e1891a72b8e7b6d1f7836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40be81c73bd1547159e9cf15743e4ee9cb9a5d8c554e1891a72b8e7b6d1f7836", kill_on_drop: false }`
[INFO] [stdout] 40be81c73bd1547159e9cf15743e4ee9cb9a5d8c554e1891a72b8e7b6d1f7836
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75bc6bb4dd605b34e477460606bfa9f33f2932bebbfa9bca6747bf708fd549ba
[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" "75bc6bb4dd605b34e477460606bfa9f33f2932bebbfa9bca6747bf708fd549ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex-literal-impl v0.2.2
[INFO] [stderr]    Compiling hex-literal v0.2.1
[INFO] [stderr]    Compiling c2-chacha v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.48s
[INFO] running `Command { std: "docker" "inspect" "75bc6bb4dd605b34e477460606bfa9f33f2932bebbfa9bca6747bf708fd549ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75bc6bb4dd605b34e477460606bfa9f33f2932bebbfa9bca6747bf708fd549ba", kill_on_drop: false }`
[INFO] [stdout] 75bc6bb4dd605b34e477460606bfa9f33f2932bebbfa9bca6747bf708fd549ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 574cb5493eaa3a5c200367afe3a3408eca976b4b7337ad23a57af276adc91158
[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" "574cb5493eaa3a5c200367afe3a3408eca976b4b7337ad23a57af276adc91158", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/c2_chacha-dfb7466b2813a55a)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test guts::tests::test_stream_eq ... ok
[INFO] [stdout] test rustcrypto_impl::tests::rfc_7539_case_2_chunked ... ok
[INFO] [stdout] test rustcrypto_impl::tests::seek_off_end ... ok
[INFO] [stdout] test rustcrypto_impl::tests::chacha12_case_1 ... ok
[INFO] [stdout] test rustcrypto_impl::tests::chacha8_case_1 ... ok
[INFO] [stdout] test rustcrypto_impl::tests::test_ietf ... ok
[INFO] [stdout] test rustcrypto_impl::tests::rfc_7539_case_2 ... ok
[INFO] [stdout] test rustcrypto_impl::tests::read_last_bytes ... ok
[INFO] [stdout] test rustcrypto_impl::tests::rfc_7539_case_1 ... ok
[INFO] [stdout] test rustcrypto_impl::tests::seek_consistency ... ok
[INFO] [stdout] test rustcrypto_impl::tests::chacha20_case_1 ... ok
[INFO] [stdout] test rustcrypto_impl::tests::xchacha20_case_1 ... ok
[INFO] [stdout] test rustcrypto_impl::tests::wide_matches_narrow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests c2-chacha
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... 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" "574cb5493eaa3a5c200367afe3a3408eca976b4b7337ad23a57af276adc91158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "574cb5493eaa3a5c200367afe3a3408eca976b4b7337ad23a57af276adc91158", kill_on_drop: false }`
[INFO] [stdout] 574cb5493eaa3a5c200367afe3a3408eca976b4b7337ad23a57af276adc91158