[INFO] cloning repository https://github.com/Dedda/rust-increment
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dedda/rust-increment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDedda%2Frust-increment", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDedda%2Frust-increment'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00c4310734ced80bb0c717f4b0c6ffeebd67c5e0
[INFO] testing Dedda/rust-increment against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDedda%2Frust-increment" "/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/Dedda/rust-increment on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Dedda/rust-increment
[INFO] finished tweaking git repo https://github.com/Dedda/rust-increment
[INFO] tweaked toml for git repo https://github.com/Dedda/rust-increment written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/Dedda/rust-increment already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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" "+beta-2020-10-09" "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] 12755ebbbbb74d6eafb9e54893a7923c167b6df7fff69c6f1b124067e99ef153
[INFO] running `Command { std: "docker" "start" "-a" "12755ebbbbb74d6eafb9e54893a7923c167b6df7fff69c6f1b124067e99ef153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12755ebbbbb74d6eafb9e54893a7923c167b6df7fff69c6f1b124067e99ef153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12755ebbbbb74d6eafb9e54893a7923c167b6df7fff69c6f1b124067e99ef153", kill_on_drop: false }`
[INFO] [stdout] 12755ebbbbb74d6eafb9e54893a7923c167b6df7fff69c6f1b124067e99ef153
[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" "+beta-2020-10-09" "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] 755e47f7323258299ef3062db2455cbd37790fdb4e5e74bad6d7b744df4b0c98
[INFO] running `Command { std: "docker" "start" "-a" "755e47f7323258299ef3062db2455cbd37790fdb4e5e74bad6d7b744df4b0c98", kill_on_drop: false }`
[INFO] [stderr]    Compiling increment v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "755e47f7323258299ef3062db2455cbd37790fdb4e5e74bad6d7b744df4b0c98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "755e47f7323258299ef3062db2455cbd37790fdb4e5e74bad6d7b744df4b0c98", kill_on_drop: false }`
[INFO] [stdout] 755e47f7323258299ef3062db2455cbd37790fdb4e5e74bad6d7b744df4b0c98
[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" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45f7aeff59b68d587736d6bb1446bd8b0870472bcfb3af7b69449d0f25f8c510
[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" "45f7aeff59b68d587736d6bb1446bd8b0870472bcfb3af7b69449d0f25f8c510", kill_on_drop: false }`
[INFO] [stderr]    Compiling increment v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "45f7aeff59b68d587736d6bb1446bd8b0870472bcfb3af7b69449d0f25f8c510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45f7aeff59b68d587736d6bb1446bd8b0870472bcfb3af7b69449d0f25f8c510", kill_on_drop: false }`
[INFO] [stdout] 45f7aeff59b68d587736d6bb1446bd8b0870472bcfb3af7b69449d0f25f8c510
[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" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7e006f0e549af879df8319f18364a8aab6af0a3eb0faf44e6287eeae46f74eb2
[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" "7e006f0e549af879df8319f18364a8aab6af0a3eb0faf44e6287eeae46f74eb2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/increment-e88ac9cbaae15067
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests increment
[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 16 tests
[INFO] [stdout] test src/lib.rs - String::increment (line 286) ... ok
[INFO] [stdout] test src/lib.rs - u128::increment (line 255) ... ok
[INFO] [stdout] test src/lib.rs - String::increment (line 280) ... ok
[INFO] [stdout] test src/lib.rs - Increment<T>::result (line 57) ... ok
[INFO] [stdout] test src/lib.rs - u32::increment (line 217) ... ok
[INFO] [stdout] test src/lib.rs - i16::increment (line 103) ... ok
[INFO] [stdout] test src/lib.rs - i32::increment (line 122) ... ok
[INFO] [stdout] test src/lib.rs - String::increment (line 274) ... ok
[INFO] [stdout] test src/lib.rs - i128::increment (line 160) ... ok
[INFO] [stdout] test src/lib.rs - u16::increment (line 198) ... ok
[INFO] [stdout] test src/lib.rs - i64::increment (line 141) ... ok
[INFO] [stdout] test src/lib.rs - u64::increment (line 236) ... ok
[INFO] [stdout] test src/lib.rs - increment (line 317) ... ok
[INFO] [stdout] test src/lib.rs - u8::increment (line 179) ... ok
[INFO] [stdout] test src/lib.rs - i8::increment (line 84) ... ok
[INFO] [stdout] test src/lib.rs - IncrementFactory<T>::produce (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7e006f0e549af879df8319f18364a8aab6af0a3eb0faf44e6287eeae46f74eb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e006f0e549af879df8319f18364a8aab6af0a3eb0faf44e6287eeae46f74eb2", kill_on_drop: false }`
[INFO] [stdout] 7e006f0e549af879df8319f18364a8aab6af0a3eb0faf44e6287eeae46f74eb2