[INFO] updating cached repository https://github.com/microwaveabletoaster/ARGHH
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f7abc297705a7e06e17a1e39f407ce3c6c04d6d0
[INFO] testing microwaveabletoaster/ARGHH 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%2Fmicrowaveabletoaster%2FARGHH" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/microwaveabletoaster/ARGHH 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/microwaveabletoaster/ARGHH
[INFO] finished tweaking git repo https://github.com/microwaveabletoaster/ARGHH
[INFO] tweaked toml for git repo https://github.com/microwaveabletoaster/ARGHH written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/microwaveabletoaster/ARGHH 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-13/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] e3de0b495a2124f68838e37abf354deec6f516756ea594d5d5c2b520c5f3c7f8
[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" "e3de0b495a2124f68838e37abf354deec6f516756ea594d5d5c2b520c5f3c7f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3de0b495a2124f68838e37abf354deec6f516756ea594d5d5c2b520c5f3c7f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3de0b495a2124f68838e37abf354deec6f516756ea594d5d5c2b520c5f3c7f8", kill_on_drop: false }`
[INFO] [stdout] e3de0b495a2124f68838e37abf354deec6f516756ea594d5d5c2b520c5f3c7f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 7bba4cb5adf3934422b3249716665b30ff36407f4f5c8abc9bf01ca2c35c5563
[INFO] running `Command { std: "docker" "start" "-a" "7bba4cb5adf3934422b3249716665b30ff36407f4f5c8abc9bf01ca2c35c5563", kill_on_drop: false }`
[INFO] [stderr]    Compiling ARGHH v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "7bba4cb5adf3934422b3249716665b30ff36407f4f5c8abc9bf01ca2c35c5563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bba4cb5adf3934422b3249716665b30ff36407f4f5c8abc9bf01ca2c35c5563", kill_on_drop: false }`
[INFO] [stdout] 7bba4cb5adf3934422b3249716665b30ff36407f4f5c8abc9bf01ca2c35c5563
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 2b44d3cc88cb060ca65ffcb2a543094945b14dcb65490a0d7be93799ce8d1d0d
[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" "2b44d3cc88cb060ca65ffcb2a543094945b14dcb65490a0d7be93799ce8d1d0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ARGHH v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "2b44d3cc88cb060ca65ffcb2a543094945b14dcb65490a0d7be93799ce8d1d0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b44d3cc88cb060ca65ffcb2a543094945b14dcb65490a0d7be93799ce8d1d0d", kill_on_drop: false }`
[INFO] [stdout] 2b44d3cc88cb060ca65ffcb2a543094945b14dcb65490a0d7be93799ce8d1d0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 85a9bf82c5790f35725c7ffe4b4f163791ba962b9f506f723d250cbf1976e3e4
[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" "85a9bf82c5790f35725c7ffe4b4f163791ba962b9f506f723d250cbf1976e3e4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ARGHH-cecaa14230a35609
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_comparators ... ok
[INFO] [stdout] test naming_tests_is_hard ... ok
[INFO] [stdout] test test_swaps ... ok
[INFO] [stdout] test test_comparators_with_strings_once_more ... ok
[INFO] [stdout] test test_comparators_with_strings ... ok
[INFO] [stdout] test test_swaps_backwards ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "85a9bf82c5790f35725c7ffe4b4f163791ba962b9f506f723d250cbf1976e3e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85a9bf82c5790f35725c7ffe4b4f163791ba962b9f506f723d250cbf1976e3e4", kill_on_drop: false }`
[INFO] [stdout] 85a9bf82c5790f35725c7ffe4b4f163791ba962b9f506f723d250cbf1976e3e4