[INFO] cloning repository https://github.com/amrhassan/countinversions
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amrhassan/countinversions" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famrhassan%2Fcountinversions", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famrhassan%2Fcountinversions'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cbc2838c7f6c6abd433dd338685856c48b8f1341
[INFO] testing amrhassan/countinversions against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famrhassan%2Fcountinversions" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/amrhassan/countinversions 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 git repo https://github.com/amrhassan/countinversions
[INFO] finished tweaking git repo https://github.com/amrhassan/countinversions
[INFO] tweaked toml for git repo https://github.com/amrhassan/countinversions written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/amrhassan/countinversions already has a lockfile, it will not be regenerated
[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-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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] da89f7914c3d106901f6605c624695c2584124eda2ef63578e762b6af6fdec80
[INFO] running `Command { std: "docker" "start" "-a" "da89f7914c3d106901f6605c624695c2584124eda2ef63578e762b6af6fdec80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da89f7914c3d106901f6605c624695c2584124eda2ef63578e762b6af6fdec80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da89f7914c3d106901f6605c624695c2584124eda2ef63578e762b6af6fdec80", kill_on_drop: false }`
[INFO] [stdout] da89f7914c3d106901f6605c624695c2584124eda2ef63578e762b6af6fdec80
[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" "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] [stdout] 6f6a90f15622a84963b1c94c8f6876cba4bffd625897ab264a40763e3dfd80b0
[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" "6f6a90f15622a84963b1c94c8f6876cba4bffd625897ab264a40763e3dfd80b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling countinversions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "6f6a90f15622a84963b1c94c8f6876cba4bffd625897ab264a40763e3dfd80b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f6a90f15622a84963b1c94c8f6876cba4bffd625897ab264a40763e3dfd80b0", kill_on_drop: false }`
[INFO] [stdout] 6f6a90f15622a84963b1c94c8f6876cba4bffd625897ab264a40763e3dfd80b0
[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" "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] 2bae04c1f4583559e868f5c4b565d00106c0ace0d9151bcae630837e6833aebd
[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" "2bae04c1f4583559e868f5c4b565d00106c0ace0d9151bcae630837e6833aebd", kill_on_drop: false }`
[INFO] [stderr]    Compiling countinversions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "2bae04c1f4583559e868f5c4b565d00106c0ace0d9151bcae630837e6833aebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bae04c1f4583559e868f5c4b565d00106c0ace0d9151bcae630837e6833aebd", kill_on_drop: false }`
[INFO] [stdout] 2bae04c1f4583559e868f5c4b565d00106c0ace0d9151bcae630837e6833aebd
[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" "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] 9485e912d2a0971e3cc03ccc3ebc90d3f9cc86b9b434948b38b7bcfea5dd50b2
[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" "9485e912d2a0971e3cc03ccc3ebc90d3f9cc86b9b434948b38b7bcfea5dd50b2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/countinversions-07bf4bd319b68e4b
[INFO] [stdout] running 3 tests
[INFO] [stdout] test inversioncount::test_counting_1 ... ok
[INFO] [stdout] test inversioncount::test_counting_3 ... ok
[INFO] [stdout] test inversioncount::test_counting_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9485e912d2a0971e3cc03ccc3ebc90d3f9cc86b9b434948b38b7bcfea5dd50b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9485e912d2a0971e3cc03ccc3ebc90d3f9cc86b9b434948b38b7bcfea5dd50b2", kill_on_drop: false }`
[INFO] [stdout] 9485e912d2a0971e3cc03ccc3ebc90d3f9cc86b9b434948b38b7bcfea5dd50b2
