[INFO] fetching crate c2-chacha 0.3.1...
[INFO] testing c2-chacha-0.3.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate c2-chacha 0.3.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate c2-chacha 0.3.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7caa8f5d8ed5898bc11a8823c4512306d16385f114bb78c977bc9d6af9ca635
[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" "c7caa8f5d8ed5898bc11a8823c4512306d16385f114bb78c977bc9d6af9ca635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7caa8f5d8ed5898bc11a8823c4512306d16385f114bb78c977bc9d6af9ca635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7caa8f5d8ed5898bc11a8823c4512306d16385f114bb78c977bc9d6af9ca635", kill_on_drop: false }`
[INFO] [stdout] c7caa8f5d8ed5898bc11a8823c4512306d16385f114bb78c977bc9d6af9ca635
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--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] bc5de5359d8a74a6966654644dc94a94268ab7677b6c7786d2921e674d0c0fcb
[INFO] running `Command { std: "docker" "start" "-a" "bc5de5359d8a74a6966654644dc94a94268ab7677b6c7786d2921e674d0c0fcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling generic-array v0.14.4
[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 1.78s
[INFO] running `Command { std: "docker" "inspect" "bc5de5359d8a74a6966654644dc94a94268ab7677b6c7786d2921e674d0c0fcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc5de5359d8a74a6966654644dc94a94268ab7677b6c7786d2921e674d0c0fcb", kill_on_drop: false }`
[INFO] [stdout] bc5de5359d8a74a6966654644dc94a94268ab7677b6c7786d2921e674d0c0fcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64dd3b0798fa8ea2c35881da6198c84641480828effb8acd4c9199c9b5b55690
[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" "64dd3b0798fa8ea2c35881da6198c84641480828effb8acd4c9199c9b5b55690", 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 2.28s
[INFO] running `Command { std: "docker" "inspect" "64dd3b0798fa8ea2c35881da6198c84641480828effb8acd4c9199c9b5b55690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64dd3b0798fa8ea2c35881da6198c84641480828effb8acd4c9199c9b5b55690", kill_on_drop: false }`
[INFO] [stdout] 64dd3b0798fa8ea2c35881da6198c84641480828effb8acd4c9199c9b5b55690
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d3a900feaec7e077c0da1c985940b8756f9c20ba5c36ce2b6616830b81120d7
[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" "3d3a900feaec7e077c0da1c985940b8756f9c20ba5c36ce2b6616830b81120d7", 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::chacha20_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::rfc_7539_case_1 ... ok
[INFO] [stdout] test rustcrypto_impl::tests::rfc_7539_case_2 ... 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::test_ietf ... ok
[INFO] [stdout] test rustcrypto_impl::tests::seek_consistency ... 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 0.01s
[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 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3d3a900feaec7e077c0da1c985940b8756f9c20ba5c36ce2b6616830b81120d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d3a900feaec7e077c0da1c985940b8756f9c20ba5c36ce2b6616830b81120d7", kill_on_drop: false }`
[INFO] [stdout] 3d3a900feaec7e077c0da1c985940b8756f9c20ba5c36ce2b6616830b81120d7