[INFO] fetching crate c2-chacha 0.3.1...
[INFO] testing c2-chacha-0.3.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate c2-chacha 0.3.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate c2-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 c2-chacha 0.3.1
[INFO] finished tweaking crates.io crate c2-chacha 0.3.1
[INFO] tweaked toml for crates.io crate c2-chacha 0.3.1 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6e78fdffcd5fdb16aab31604fcfed8c41cdfb374cb46d2adcb0a2d11247697b
[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" "d6e78fdffcd5fdb16aab31604fcfed8c41cdfb374cb46d2adcb0a2d11247697b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6e78fdffcd5fdb16aab31604fcfed8c41cdfb374cb46d2adcb0a2d11247697b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6e78fdffcd5fdb16aab31604fcfed8c41cdfb374cb46d2adcb0a2d11247697b", kill_on_drop: false }`
[INFO] [stdout] d6e78fdffcd5fdb16aab31604fcfed8c41cdfb374cb46d2adcb0a2d11247697b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8539f3d797132bb30b1908775b340380b5ff515cb0fa8d153025e03119e5dcb4
[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" "8539f3d797132bb30b1908775b340380b5ff515cb0fa8d153025e03119e5dcb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling cipher v0.2.5
[INFO] [stderr]    Compiling c2-chacha v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "8539f3d797132bb30b1908775b340380b5ff515cb0fa8d153025e03119e5dcb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8539f3d797132bb30b1908775b340380b5ff515cb0fa8d153025e03119e5dcb4", kill_on_drop: false }`
[INFO] [stdout] 8539f3d797132bb30b1908775b340380b5ff515cb0fa8d153025e03119e5dcb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 2d4429b0a2a6e788c85c991bf0bdd34d43ada82065000318d28f3c0c4d4fc7b7
[INFO] running `Command { std: "docker" "start" "-a" "2d4429b0a2a6e788c85c991bf0bdd34d43ada82065000318d28f3c0c4d4fc7b7", 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 v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.25s
[INFO] running `Command { std: "docker" "inspect" "2d4429b0a2a6e788c85c991bf0bdd34d43ada82065000318d28f3c0c4d4fc7b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d4429b0a2a6e788c85c991bf0bdd34d43ada82065000318d28f3c0c4d4fc7b7", kill_on_drop: false }`
[INFO] [stdout] 2d4429b0a2a6e788c85c991bf0bdd34d43ada82065000318d28f3c0c4d4fc7b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c0668d37a45b0a8f3cfcf68c6e0cb7a979a4d1c3d062fb417f9a97e62608f37
[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" "4c0668d37a45b0a8f3cfcf68c6e0cb7a979a4d1c3d062fb417f9a97e62608f37", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/c2_chacha-496dcbadd9c4d26c)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test guts::tests::test_stream_eq ... 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::read_last_bytes ... ok
[INFO] [stdout] test rustcrypto_impl::tests::chacha20_case_1 ... ok
[INFO] [stdout] test rustcrypto_impl::tests::rfc_7539_case_1 ... ok
[INFO] [stdout] test rustcrypto_impl::tests::seek_off_end ... ok
[INFO] [stdout] test rustcrypto_impl::tests::rfc_7539_case_2 ... ok
[INFO] [stdout] test rustcrypto_impl::tests::test_ietf ... ok
[INFO] [stdout] test rustcrypto_impl::tests::rfc_7539_case_2_chunked ... ok
[INFO] [stdout] test rustcrypto_impl::tests::xchacha20_case_1 ... ok
[INFO] [stdout] test rustcrypto_impl::tests::wide_matches_narrow ... ok
[INFO] [stdout] test rustcrypto_impl::tests::seek_consistency ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4c0668d37a45b0a8f3cfcf68c6e0cb7a979a4d1c3d062fb417f9a97e62608f37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c0668d37a45b0a8f3cfcf68c6e0cb7a979a4d1c3d062fb417f9a97e62608f37", kill_on_drop: false }`
[INFO] [stdout] 4c0668d37a45b0a8f3cfcf68c6e0cb7a979a4d1c3d062fb417f9a97e62608f37