[INFO] fetching crate ascon 0.1.4...
[INFO] testing ascon-0.1.4 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ascon 0.1.4 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate ascon 0.1.4 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ascon 0.1.4
[INFO] finished tweaking crates.io crate ascon 0.1.4
[INFO] tweaked toml for crates.io crate ascon 0.1.4 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] cf0b6acd4d89f077504af2c55be1e3188eb69c2ba9f5132b069cfe335a73e86c
[INFO] running `Command { std: "docker" "start" "-a" "cf0b6acd4d89f077504af2c55be1e3188eb69c2ba9f5132b069cfe335a73e86c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf0b6acd4d89f077504af2c55be1e3188eb69c2ba9f5132b069cfe335a73e86c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf0b6acd4d89f077504af2c55be1e3188eb69c2ba9f5132b069cfe335a73e86c", kill_on_drop: false }`
[INFO] [stdout] cf0b6acd4d89f077504af2c55be1e3188eb69c2ba9f5132b069cfe335a73e86c
[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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 8c8257e6f301fe1f7fa9a4f2b74d0670d51970d50dcc6a8129e0a496bcbcf60d
[INFO] running `Command { std: "docker" "start" "-a" "8c8257e6f301fe1f7fa9a4f2b74d0670d51970d50dcc6a8129e0a496bcbcf60d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ascon v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "8c8257e6f301fe1f7fa9a4f2b74d0670d51970d50dcc6a8129e0a496bcbcf60d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c8257e6f301fe1f7fa9a4f2b74d0670d51970d50dcc6a8129e0a496bcbcf60d", kill_on_drop: false }`
[INFO] [stdout] 8c8257e6f301fe1f7fa9a4f2b74d0670d51970d50dcc6a8129e0a496bcbcf60d
[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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f3f6cc505aba01b8b6026a231437cd4a8ff5da83192a701365e973b35555ae9
[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" "7f3f6cc505aba01b8b6026a231437cd4a8ff5da83192a701365e973b35555ae9", kill_on_drop: false }`
[INFO] [stderr]    Compiling ascon v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "7f3f6cc505aba01b8b6026a231437cd4a8ff5da83192a701365e973b35555ae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f3f6cc505aba01b8b6026a231437cd4a8ff5da83192a701365e973b35555ae9", kill_on_drop: false }`
[INFO] [stdout] 7f3f6cc505aba01b8b6026a231437cd4a8ff5da83192a701365e973b35555ae9
[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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29ba9866d7917941a551ef3872c040f13cf928460127a4d4e32bee6eeebff025
[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" "29ba9866d7917941a551ef3872c040f13cf928460127a4d4e32bee6eeebff025", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ascon-9efc722b88c2c741
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test ascon_tv_test ... ok
[INFO] [stderr]    Doc-tests ascon
[INFO] [stdout] test ascon_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "29ba9866d7917941a551ef3872c040f13cf928460127a4d4e32bee6eeebff025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29ba9866d7917941a551ef3872c040f13cf928460127a4d4e32bee6eeebff025", kill_on_drop: false }`
[INFO] [stdout] 29ba9866d7917941a551ef3872c040f13cf928460127a4d4e32bee6eeebff025