[INFO] crate sidra_hello_library 0.1.0 is already in cache
[INFO] testing sidra_hello_library-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate sidra_hello_library 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate sidra_hello_library 0.1.0 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 sidra_hello_library 0.1.0
[INFO] finished tweaking crates.io crate sidra_hello_library 0.1.0
[INFO] tweaked toml for crates.io crate sidra_hello_library 0.1.0 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 96279076e6622c08b1a0ef3e8f8ceedd95b281c39e4cfe54d3dd05b54f51c527
[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" "96279076e6622c08b1a0ef3e8f8ceedd95b281c39e4cfe54d3dd05b54f51c527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96279076e6622c08b1a0ef3e8f8ceedd95b281c39e4cfe54d3dd05b54f51c527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96279076e6622c08b1a0ef3e8f8ceedd95b281c39e4cfe54d3dd05b54f51c527", kill_on_drop: false }`
[INFO] [stdout] 96279076e6622c08b1a0ef3e8f8ceedd95b281c39e4cfe54d3dd05b54f51c527
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6c7a5d519d61214ef2d8b73437bea0c8610a1b7e7aa7d04f5676c50b447d3bce
[INFO] running `Command { std: "docker" "start" "-a" "6c7a5d519d61214ef2d8b73437bea0c8610a1b7e7aa7d04f5676c50b447d3bce", kill_on_drop: false }`
[INFO] [stderr]    Compiling sidra_hello_library v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "6c7a5d519d61214ef2d8b73437bea0c8610a1b7e7aa7d04f5676c50b447d3bce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c7a5d519d61214ef2d8b73437bea0c8610a1b7e7aa7d04f5676c50b447d3bce", kill_on_drop: false }`
[INFO] [stdout] 6c7a5d519d61214ef2d8b73437bea0c8610a1b7e7aa7d04f5676c50b447d3bce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] f7fb2bb56ef22d8c9b5a80bdd9500148f803025bafecdd3fc3b1d96c920a98ec
[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" "f7fb2bb56ef22d8c9b5a80bdd9500148f803025bafecdd3fc3b1d96c920a98ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling sidra_hello_library v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "f7fb2bb56ef22d8c9b5a80bdd9500148f803025bafecdd3fc3b1d96c920a98ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7fb2bb56ef22d8c9b5a80bdd9500148f803025bafecdd3fc3b1d96c920a98ec", kill_on_drop: false }`
[INFO] [stdout] f7fb2bb56ef22d8c9b5a80bdd9500148f803025bafecdd3fc3b1d96c920a98ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 6c3ab25235c68308bb2dd1845fa3f476d91dd1df2f378842d2490116fec8195b
[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" "6c3ab25235c68308bb2dd1845fa3f476d91dd1df2f378842d2490116fec8195b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sidra_hello_library-55dbf896d36839b7
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sidra_hello_library
[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] [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" "6c3ab25235c68308bb2dd1845fa3f476d91dd1df2f378842d2490116fec8195b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c3ab25235c68308bb2dd1845fa3f476d91dd1df2f378842d2490116fec8195b", kill_on_drop: false }`
[INFO] [stdout] 6c3ab25235c68308bb2dd1845fa3f476d91dd1df2f378842d2490116fec8195b