[INFO] cloning repository https://github.com/aleksanderkrauze/filter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aleksanderkrauze/filter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleksanderkrauze%2Ffilter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleksanderkrauze%2Ffilter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 34f87736734fdc41f96fc2c2e837d912711ea2bb
[INFO] testing aleksanderkrauze/filter 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%2Faleksanderkrauze%2Ffilter" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aleksanderkrauze/filter 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/aleksanderkrauze/filter
[INFO] finished tweaking git repo https://github.com/aleksanderkrauze/filter
[INFO] tweaked toml for git repo https://github.com/aleksanderkrauze/filter written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/aleksanderkrauze/filter 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 semver v1.0.3
[INFO] [stderr]   Downloaded predicates v2.0.0
[INFO] [stderr]   Downloaded assert_cmd v1.0.7
[INFO] [stderr]   Downloaded cargo-lock v7.0.0
[INFO] [stderr]   Downloaded built v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] d3dd0fd619388283c6354ffe84640293e98dbe038d9938ceecc0618f1df8cda6
[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" "d3dd0fd619388283c6354ffe84640293e98dbe038d9938ceecc0618f1df8cda6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3dd0fd619388283c6354ffe84640293e98dbe038d9938ceecc0618f1df8cda6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3dd0fd619388283c6354ffe84640293e98dbe038d9938ceecc0618f1df8cda6", kill_on_drop: false }`
[INFO] [stdout] d3dd0fd619388283c6354ffe84640293e98dbe038d9938ceecc0618f1df8cda6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] eeda447d4bfd48cc49059f618231a6ff7023c414d0048796564840481dfb3397
[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" "eeda447d4bfd48cc49059f618231a6ff7023c414d0048796564840481dfb3397", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling semver v1.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling cargo-lock v7.0.0
[INFO] [stderr]    Compiling built v0.5.1
[INFO] [stderr]    Compiling filter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.77s
[INFO] running `Command { std: "docker" "inspect" "eeda447d4bfd48cc49059f618231a6ff7023c414d0048796564840481dfb3397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeda447d4bfd48cc49059f618231a6ff7023c414d0048796564840481dfb3397", kill_on_drop: false }`
[INFO] [stdout] eeda447d4bfd48cc49059f618231a6ff7023c414d0048796564840481dfb3397
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 26b9875ef946e8539d93bb5f65226fee264023a2c079e9046637899e3ab0aec7
[INFO] running `Command { std: "docker" "start" "-a" "26b9875ef946e8539d93bb5f65226fee264023a2c079e9046637899e3ab0aec7", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling predicates-core v1.0.2
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling predicates-tree v1.0.2
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling predicates v2.0.0
[INFO] [stderr]    Compiling assert_cmd v1.0.7
[INFO] [stderr]    Compiling filter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.83s
[INFO] running `Command { std: "docker" "inspect" "26b9875ef946e8539d93bb5f65226fee264023a2c079e9046637899e3ab0aec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26b9875ef946e8539d93bb5f65226fee264023a2c079e9046637899e3ab0aec7", kill_on_drop: false }`
[INFO] [stdout] 26b9875ef946e8539d93bb5f65226fee264023a2c079e9046637899e3ab0aec7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] eba0ca036b3df107e3d5acae2abecfac04a612c99605e58f74e45e181b53ca37
[INFO] running `Command { std: "docker" "start" "-a" "eba0ca036b3df107e3d5acae2abecfac04a612c99605e58f74e45e181b53ca37", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 15 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/filter-8161787dde945ab3)
[INFO] [stdout] test data::tests::binsearchdata::search_data_inside ... ok
[INFO] [stdout] test data::tests::binsearchdata::search_data_min_max ... ok
[INFO] [stdout] test data::tests::binsearchdata::search_data_new ... ok
[INFO] [stdout] test data::tests::binsearchdata::search_data_strings ... ok
[INFO] [stdout] test data::tests::binsearchdata::search_data_one_element ... ok
[INFO] [stdout] test data::tests::cachesearchresults::test_new ... ok
[INFO] [stdout] test search::tests::test_two_buf_read ... ok
[INFO] [stdout] test data::tests::cachesearchresults::test_find ... ok
[INFO] [stdout] test search::tests::test_two_buf_read_reversed ... ok
[INFO] [stdout] test search::tests::test_successful_reversed ... ok
[INFO] [stdout] test search::tests::test_two_buf_read_threads ... ok
[INFO] [stdout] test search::tests::test_two_buf_read_threads_reversed ... ok
[INFO] [stdout] test data::tests::binsearchdata::search_data_empty_list ... ok
[INFO] [stdout] test search::tests::test_successful_find_normal ... ok
[INFO] [stdout] test data::tests::binsearchdata::search_data_out_of_boundary ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/filter-a8537d07d58286be)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-d3c86a641e87a9d9)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test cli_long_input_and_filter ... ok
[INFO] [stdout] test cli_input_from_stdin ... ok
[INFO] [stdout] test cli_short_input_and_filter ... ok
[INFO] [stdout] test cli_no_args_failure ... ok
[INFO] [stdout] test cli_cache ... ok
[INFO] [stdout] test cli_reversed_filtering ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests filter
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/data.rs - data::BinSearchData<T>::find (line 51) ... ok
[INFO] [stdout] test src/data.rs - data::CacheSearchResults (line 122) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eba0ca036b3df107e3d5acae2abecfac04a612c99605e58f74e45e181b53ca37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eba0ca036b3df107e3d5acae2abecfac04a612c99605e58f74e45e181b53ca37", kill_on_drop: false }`
[INFO] [stdout] eba0ca036b3df107e3d5acae2abecfac04a612c99605e58f74e45e181b53ca37