[INFO] fetching crate ralgo 0.1.0...
[INFO] testing ralgo-0.1.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate ralgo 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ralgo 0.1.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ralgo 0.1.0
[INFO] finished tweaking crates.io crate ralgo 0.1.0
[INFO] tweaked toml for crates.io crate ralgo 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc0a1633dfa318d64cad445215d67de10850ed60b4516a1ed5caab49d02a2386
[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" "dc0a1633dfa318d64cad445215d67de10850ed60b4516a1ed5caab49d02a2386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc0a1633dfa318d64cad445215d67de10850ed60b4516a1ed5caab49d02a2386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc0a1633dfa318d64cad445215d67de10850ed60b4516a1ed5caab49d02a2386", kill_on_drop: false }`
[INFO] [stdout] dc0a1633dfa318d64cad445215d67de10850ed60b4516a1ed5caab49d02a2386
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a00da626a2d3490001041ee5eece7c85c1d616bd8d3bc1d1c84a78074147c795
[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" "a00da626a2d3490001041ee5eece7c85c1d616bd8d3bc1d1c84a78074147c795", kill_on_drop: false }`
[INFO] [stderr]    Compiling ralgo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "a00da626a2d3490001041ee5eece7c85c1d616bd8d3bc1d1c84a78074147c795", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a00da626a2d3490001041ee5eece7c85c1d616bd8d3bc1d1c84a78074147c795", kill_on_drop: false }`
[INFO] [stdout] a00da626a2d3490001041ee5eece7c85c1d616bd8d3bc1d1c84a78074147c795
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8277fc8ae56480ce890d7597e6386269357a8284c4a623eb0098d2a20a9f95d5
[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" "8277fc8ae56480ce890d7597e6386269357a8284c4a623eb0098d2a20a9f95d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling ralgo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "8277fc8ae56480ce890d7597e6386269357a8284c4a623eb0098d2a20a9f95d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8277fc8ae56480ce890d7597e6386269357a8284c4a623eb0098d2a20a9f95d5", kill_on_drop: false }`
[INFO] [stdout] 8277fc8ae56480ce890d7597e6386269357a8284c4a623eb0098d2a20a9f95d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.45.2" "test" "--frozen", 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] 0ce1eeed82c5cd0c02d1108600d8b746b5c9b4d98a0661c9c93bd591a309f503
[INFO] running `Command { std: "docker" "start" "-a" "0ce1eeed82c5cd0c02d1108600d8b746b5c9b4d98a0661c9c93bd591a309f503", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ralgo-6d3a359cc1be4ac5
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ralgo
[INFO] [stdout] running 1 test
[INFO] [stdout] test a_plus_b::test::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "0ce1eeed82c5cd0c02d1108600d8b746b5c9b4d98a0661c9c93bd591a309f503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ce1eeed82c5cd0c02d1108600d8b746b5c9b4d98a0661c9c93bd591a309f503", kill_on_drop: false }`
[INFO] [stdout] 0ce1eeed82c5cd0c02d1108600d8b746b5c9b4d98a0661c9c93bd591a309f503