[INFO] cloning repository https://github.com/golmman/rust-results-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/golmman/rust-results-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgolmman%2Frust-results-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgolmman%2Frust-results-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 61efc88514ecfde5232c859d8bba5abe2eb37a52
[INFO] testing golmman/rust-results-demo against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgolmman%2Frust-results-demo" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/golmman/rust-results-demo 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 git repo https://github.com/golmman/rust-results-demo
[INFO] finished tweaking git repo https://github.com/golmman/rust-results-demo
[INFO] tweaked toml for git repo https://github.com/golmman/rust-results-demo written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/golmman/rust-results-demo already has a lockfile, it will not be regenerated
[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] ad3b6ab98e7b9608fc4a4dbfb0b1f7f88d94c44dbb3abf09bd9ce26823f90902
[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" "ad3b6ab98e7b9608fc4a4dbfb0b1f7f88d94c44dbb3abf09bd9ce26823f90902", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad3b6ab98e7b9608fc4a4dbfb0b1f7f88d94c44dbb3abf09bd9ce26823f90902", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad3b6ab98e7b9608fc4a4dbfb0b1f7f88d94c44dbb3abf09bd9ce26823f90902", kill_on_drop: false }`
[INFO] [stdout] ad3b6ab98e7b9608fc4a4dbfb0b1f7f88d94c44dbb3abf09bd9ce26823f90902
[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] [stdout] 02e00a2437c6ea2af0da8ff571dc0932fc1ea66fa73f24538968d776c86c660c
[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" "02e00a2437c6ea2af0da8ff571dc0932fc1ea66fa73f24538968d776c86c660c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-results-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "02e00a2437c6ea2af0da8ff571dc0932fc1ea66fa73f24538968d776c86c660c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02e00a2437c6ea2af0da8ff571dc0932fc1ea66fa73f24538968d776c86c660c", kill_on_drop: false }`
[INFO] [stdout] 02e00a2437c6ea2af0da8ff571dc0932fc1ea66fa73f24538968d776c86c660c
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e1636b2235e7597fb8b4d1ebd43b4456bd3b7f6f238f94be2b6e81b435de666d
[INFO] running `Command { std: "docker" "start" "-a" "e1636b2235e7597fb8b4d1ebd43b4456bd3b7f6f238f94be2b6e81b435de666d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-results-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "e1636b2235e7597fb8b4d1ebd43b4456bd3b7f6f238f94be2b6e81b435de666d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1636b2235e7597fb8b4d1ebd43b4456bd3b7f6f238f94be2b6e81b435de666d", kill_on_drop: false }`
[INFO] [stdout] e1636b2235e7597fb8b4d1ebd43b4456bd3b7f6f238f94be2b6e81b435de666d
[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] 6c6f0ff0f6ffb1bd8d23a3861bf2012237ff9039f8e50e65ca2e67b4c3dccb51
[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" "6c6f0ff0f6ffb1bd8d23a3861bf2012237ff9039f8e50e65ca2e67b4c3dccb51", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_results_demo-334bc0aa0f37bc5e
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test is_zero::tests::is_zero_tests::positive ... ok
[INFO] [stdout] test is_zero::tests::is_zero_tests::negative ... ok
[INFO] [stdout] test is_zero::tests::is_zero_tests::ok ... 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" "6c6f0ff0f6ffb1bd8d23a3861bf2012237ff9039f8e50e65ca2e67b4c3dccb51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c6f0ff0f6ffb1bd8d23a3861bf2012237ff9039f8e50e65ca2e67b4c3dccb51", kill_on_drop: false }`
[INFO] [stdout] 6c6f0ff0f6ffb1bd8d23a3861bf2012237ff9039f8e50e65ca2e67b4c3dccb51