[INFO] fetching crate loop9 0.1.3...
[INFO] testing loop9-0.1.3 against 1.47.0 for beta-1.48-1
[INFO] extracting crate loop9 0.1.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate loop9 0.1.3 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate loop9 0.1.3
[INFO] finished tweaking crates.io crate loop9 0.1.3
[INFO] tweaked toml for crates.io crate loop9 0.1.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f4244f5be4a337df2a2efacb4821dabae21e6ffb474ea531aa5198dad42aebd
[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" "5f4244f5be4a337df2a2efacb4821dabae21e6ffb474ea531aa5198dad42aebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f4244f5be4a337df2a2efacb4821dabae21e6ffb474ea531aa5198dad42aebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f4244f5be4a337df2a2efacb4821dabae21e6ffb474ea531aa5198dad42aebd", kill_on_drop: false }`
[INFO] [stdout] 5f4244f5be4a337df2a2efacb4821dabae21e6ffb474ea531aa5198dad42aebd
[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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] b74008dccaf9bb3c22d19ea331361db5ea43a367d3af2a672a367ed9c02964ff
[INFO] running `Command { std: "docker" "start" "-a" "b74008dccaf9bb3c22d19ea331361db5ea43a367d3af2a672a367ed9c02964ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling imgref v1.7.0
[INFO] [stderr]    Compiling loop9 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "b74008dccaf9bb3c22d19ea331361db5ea43a367d3af2a672a367ed9c02964ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b74008dccaf9bb3c22d19ea331361db5ea43a367d3af2a672a367ed9c02964ff", kill_on_drop: false }`
[INFO] [stdout] b74008dccaf9bb3c22d19ea331361db5ea43a367d3af2a672a367ed9c02964ff
[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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a004a22de934ec114cc133bbf3adf0e23b9ede6013958fd9bc9f1af95ab6fd1
[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" "7a004a22de934ec114cc133bbf3adf0e23b9ede6013958fd9bc9f1af95ab6fd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling loop9 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "7a004a22de934ec114cc133bbf3adf0e23b9ede6013958fd9bc9f1af95ab6fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a004a22de934ec114cc133bbf3adf0e23b9ede6013958fd9bc9f1af95ab6fd1", kill_on_drop: false }`
[INFO] [stdout] 7a004a22de934ec114cc133bbf3adf0e23b9ede6013958fd9bc9f1af95ab6fd1
[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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 316ef8b6d95bda82205287e26539939a4ed8fc838d3342fdb46103fa8c6c22b2
[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" "316ef8b6d95bda82205287e26539939a4ed8fc838d3342fdb46103fa8c6c22b2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/loop9-5c36ccc6ba2f1459
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests loop9
[INFO] [stdout] test test_loop9 ... 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" "316ef8b6d95bda82205287e26539939a4ed8fc838d3342fdb46103fa8c6c22b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "316ef8b6d95bda82205287e26539939a4ed8fc838d3342fdb46103fa8c6c22b2", kill_on_drop: false }`
[INFO] [stdout] 316ef8b6d95bda82205287e26539939a4ed8fc838d3342fdb46103fa8c6c22b2
