[INFO] crate damaru 0.0.0-dummy is already in cache
[INFO] testing damaru-0.0.0-dummy against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate damaru 0.0.0-dummy into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate damaru 0.0.0-dummy on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate damaru 0.0.0-dummy
[INFO] finished tweaking crates.io crate damaru 0.0.0-dummy
[INFO] tweaked toml for crates.io crate damaru 0.0.0-dummy written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a39c44874a636632445bce2ff4bb1ed34e07ec2f47c28c85646b3a9347bb02cb
[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" "a39c44874a636632445bce2ff4bb1ed34e07ec2f47c28c85646b3a9347bb02cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a39c44874a636632445bce2ff4bb1ed34e07ec2f47c28c85646b3a9347bb02cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a39c44874a636632445bce2ff4bb1ed34e07ec2f47c28c85646b3a9347bb02cb", kill_on_drop: false }`
[INFO] [stdout] a39c44874a636632445bce2ff4bb1ed34e07ec2f47c28c85646b3a9347bb02cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33b2b1e774f56931c46507f3a721d80ec2a6178f5d74545c758fccb6056aecbf
[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" "33b2b1e774f56931c46507f3a721d80ec2a6178f5d74545c758fccb6056aecbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling damaru v0.0.0-dummy (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "33b2b1e774f56931c46507f3a721d80ec2a6178f5d74545c758fccb6056aecbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33b2b1e774f56931c46507f3a721d80ec2a6178f5d74545c758fccb6056aecbf", kill_on_drop: false }`
[INFO] [stdout] 33b2b1e774f56931c46507f3a721d80ec2a6178f5d74545c758fccb6056aecbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] eb041e65b0a50adc1ff6da3dbab8a90a9ee13fea594705f6a38c1fbfec44cad6
[INFO] running `Command { std: "docker" "start" "-a" "eb041e65b0a50adc1ff6da3dbab8a90a9ee13fea594705f6a38c1fbfec44cad6", kill_on_drop: false }`
[INFO] [stderr]    Compiling damaru v0.0.0-dummy (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "eb041e65b0a50adc1ff6da3dbab8a90a9ee13fea594705f6a38c1fbfec44cad6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb041e65b0a50adc1ff6da3dbab8a90a9ee13fea594705f6a38c1fbfec44cad6", kill_on_drop: false }`
[INFO] [stdout] eb041e65b0a50adc1ff6da3dbab8a90a9ee13fea594705f6a38c1fbfec44cad6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6256bd773bdc65822e6b7ba13fcaf7197e4b0fd0c97763172c4ceb1097e2ac45
[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" "6256bd773bdc65822e6b7ba13fcaf7197e4b0fd0c97763172c4ceb1097e2ac45", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/damaru-8b534d70ad58d774
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests damaru
[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" "6256bd773bdc65822e6b7ba13fcaf7197e4b0fd0c97763172c4ceb1097e2ac45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6256bd773bdc65822e6b7ba13fcaf7197e4b0fd0c97763172c4ceb1097e2ac45", kill_on_drop: false }`
[INFO] [stdout] 6256bd773bdc65822e6b7ba13fcaf7197e4b0fd0c97763172c4ceb1097e2ac45