[INFO] cloning repository https://github.com/mxheller/rags
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mxheller/rags" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmxheller%2Frags", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmxheller%2Frags'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b7b69fb682834924a0e1f96febfd4400f74653b
[INFO] testing mxheller/rags against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmxheller%2Frags" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mxheller/rags on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mxheller/rags
[INFO] finished tweaking git repo https://github.com/mxheller/rags
[INFO] tweaked toml for git repo https://github.com/mxheller/rags written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/mxheller/rags already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded min-max-heap v1.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87b4e99f1499e1824722c66dc1172ac295fdad63630451a8e32f3b9bbb17acb6
[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" "87b4e99f1499e1824722c66dc1172ac295fdad63630451a8e32f3b9bbb17acb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87b4e99f1499e1824722c66dc1172ac295fdad63630451a8e32f3b9bbb17acb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87b4e99f1499e1824722c66dc1172ac295fdad63630451a8e32f3b9bbb17acb6", kill_on_drop: false }`
[INFO] [stdout] 87b4e99f1499e1824722c66dc1172ac295fdad63630451a8e32f3b9bbb17acb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] d9593d5af049d297ef43aaf9c26ea5a145df9c695c2c77592ba927c87bebf537
[INFO] running `Command { std: "docker" "start" "-a" "d9593d5af049d297ef43aaf9c26ea5a145df9c695c2c77592ba927c87bebf537", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.29
[INFO] [stderr]    Compiling syn v0.15.33
[INFO] [stderr]    Compiling bitflags v1.0.5
[INFO] [stderr]    Compiling encode_unicode v0.3.5
[INFO] [stderr]    Compiling min-max-heap v1.2.2
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling backtrace v0.3.15
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling aho-corasick v0.7.3
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling csv v1.0.7
[INFO] [stderr]    Compiling regex v1.1.6
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling rags v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.92s
[INFO] running `Command { std: "docker" "inspect" "d9593d5af049d297ef43aaf9c26ea5a145df9c695c2c77592ba927c87bebf537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9593d5af049d297ef43aaf9c26ea5a145df9c695c2c77592ba927c87bebf537", kill_on_drop: false }`
[INFO] [stdout] d9593d5af049d297ef43aaf9c26ea5a145df9c695c2c77592ba927c87bebf537
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 954b0f895b55fdba752dd742c2d3fddfb9cc1a2b97a0a395e04c88bf0126dffc
[INFO] running `Command { std: "docker" "start" "-a" "954b0f895b55fdba752dd742c2d3fddfb9cc1a2b97a0a395e04c88bf0126dffc", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.8
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling rags v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.73s
[INFO] running `Command { std: "docker" "inspect" "954b0f895b55fdba752dd742c2d3fddfb9cc1a2b97a0a395e04c88bf0126dffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "954b0f895b55fdba752dd742c2d3fddfb9cc1a2b97a0a395e04c88bf0126dffc", kill_on_drop: false }`
[INFO] [stdout] 954b0f895b55fdba752dd742c2d3fddfb9cc1a2b97a0a395e04c88bf0126dffc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", 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] 9171efe687a2f1077d9badff0c7ecc7394a772f5353f3e38786260d59dbc3a05
[INFO] running `Command { std: "docker" "start" "-a" "9171efe687a2f1077d9badff0c7ecc7394a772f5353f3e38786260d59dbc3a05", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rags-d99ccdc9a3e028f4)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test capped_heap::tests::two_cap ... ok
[INFO] [stdout] test capped_heap::tests::one_cap ... ok
[INFO] [stdout] test capped_heap::tests::zero_cap ... ok
[INFO] [stdout] test capped_heap::tests::under_cap ... ok
[INFO] [stdout] test suggest::executions::tests::default ... ok
[INFO] [stdout] test suggest::executions::tests::updating_existing_last_executed ... ok
[INFO] [stdout] test suggest::executions::tests::updating_no_last_executed ... ok
[INFO] [stdout] test suggest::executions::tests::representation ... ok
[INFO] [stdout] test suggest::suggestion::tests::order ... ok
[INFO] [stdout] test trie::tests::trie_construction ... ok
[INFO] [stdout] test suggest::suggestion::tests::test_new ... ok
[INFO] [stdout] test suggest::tests::table_building ... ok
[INFO] [stdout] test history::executed_command::tests::parse_undated_format ... ok
[INFO] [stdout] test history::tests::history_undated_format ... ok
[INFO] [stdout] test history::tests::history_dated_format ... ok
[INFO] [stdout] test suggest::tests::suggest_one ... ok
[INFO] [stdout] test history::executed_command::tests::parse_dated_format ... ok
[INFO] [stdout] test history::tests::history_from_file ... ok
[INFO] [stdout] test suggest::tests::suggest_none ... ok
[INFO] [stdout] test suggest::tests::suggest_two ... ok
[INFO] [stdout] test suggest::tests::suggest_all ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9171efe687a2f1077d9badff0c7ecc7394a772f5353f3e38786260d59dbc3a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9171efe687a2f1077d9badff0c7ecc7394a772f5353f3e38786260d59dbc3a05", kill_on_drop: false }`
[INFO] [stdout] 9171efe687a2f1077d9badff0c7ecc7394a772f5353f3e38786260d59dbc3a05