[INFO] updating cached repository https://github.com/iliakonnov/file_search
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 129817de2ea93cf24f9167a07a94d80704b928bb
[INFO] testing iliakonnov/file_search against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filiakonnov%2Ffile_search" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iliakonnov/file_search on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/iliakonnov/file_search
[INFO] finished tweaking git repo https://github.com/iliakonnov/file_search
[INFO] tweaked toml for git repo https://github.com/iliakonnov/file_search written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/iliakonnov/file_search already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] 293fb7954a43746fbb730e2fab121cc78c51e56ce13cb137a2063936c90b5f85
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "293fb7954a43746fbb730e2fab121cc78c51e56ce13cb137a2063936c90b5f85"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]    Compiling syn v0.15.40
[INFO] [stderr]    Compiling ucd-util v0.1.5
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling libsqlite3-sys v0.15.0
[INFO] [stderr]    Compiling shellfn-core v0.1.1
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling regex-syntax v0.6.10
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling rusqlite v0.19.0
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling regex v1.2.0
[INFO] [stderr]    Compiling shellwords v1.0.0
[INFO] [stderr]    Compiling darling_core v0.8.6
[INFO] [stderr]    Compiling darling_macro v0.8.6
[INFO] [stderr]    Compiling darling v0.8.6
[INFO] [stderr]    Compiling shellfn-attribute v0.1.1
[INFO] [stderr]    Compiling shellfn v0.1.1
[INFO] [stderr]    Compiling file_search v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `"docker" "inspect" "293fb7954a43746fbb730e2fab121cc78c51e56ce13cb137a2063936c90b5f85"`
[INFO] running `"docker" "rm" "-f" "293fb7954a43746fbb730e2fab121cc78c51e56ce13cb137a2063936c90b5f85"`
[INFO] [stdout] 293fb7954a43746fbb730e2fab121cc78c51e56ce13cb137a2063936c90b5f85
[INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0a39c111902a57d88d0ec3a635d6ce3f8e96592537cfb5d6a88d8a5d61f921d0
[INFO] running `"docker" "start" "-a" "0a39c111902a57d88d0ec3a635d6ce3f8e96592537cfb5d6a88d8a5d61f921d0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling file_search v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.68s
[INFO] running `"docker" "inspect" "0a39c111902a57d88d0ec3a635d6ce3f8e96592537cfb5d6a88d8a5d61f921d0"`
[INFO] running `"docker" "rm" "-f" "0a39c111902a57d88d0ec3a635d6ce3f8e96592537cfb5d6a88d8a5d61f921d0"`
[INFO] [stdout] 0a39c111902a57d88d0ec3a635d6ce3f8e96592537cfb5d6a88d8a5d61f921d0
[INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 31b35730d5faa7872f49c1ccfd16fe3d06de1b49da6790dd2d1a1a318417a7a6
[INFO] running `"docker" "start" "-a" "31b35730d5faa7872f49c1ccfd16fe3d06de1b49da6790dd2d1a1a318417a7a6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/file_search-d7281b8a77eb95d4
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test btrfs::subvolume::tests::modify_err_unexisting ... ok
[INFO] [stdout] test btrfs::tlv::tests::fill_tlv ... ok
[INFO] [stdout] test btrfs::subvolume::tests::modify_err_deleted ... ok
[INFO] [stdout] test btrfs::tlv::tests::get_def ... ok
[INFO] [stdout] test btrfs::subvolume::tests::copy ... ok
[INFO] [stdout] test btrfs::subvolume::tests::pop ... ok
[INFO] [stdout] test btrfs::subvolume::tests::modify ... ok
[INFO] [stdout] test btrfs::tlv::tests::get_auto ... ok
[INFO] [stdout] test btrfs::subvolume::tests::get_unexisting ... ok
[INFO] [stdout] test btrfs::subvolume::tests::get ... ok
[INFO] [stdout] test btrfs::subvolume::tests::del_unexisting ... ok
[INFO] [stdout] test btrfs::subvolume::tests::del_twice ... ok
[INFO] [stdout] test btrfs::subvolume::tests::add ... ok
[INFO] [stdout] test btrfs::subvolume::tests::del ... ok
[INFO] [stdout] test btrfs::subvolume::tests::del_no_overwrite ... ok
[INFO] [stdout] test btrfs::subvolume::tests::pop_unexisting ... ok
[INFO] [stdout] test btrfs::tlv::tests::default_none ... ok
[INFO] [stdout] test btrfs::tlv::tests::tlv_value_into_none ... ok
[INFO] [stdout] test btrfs::utils::tests::read_bytes_empty ... ok
[INFO] [stdout] test btrfs::utils::tests::read_mixed ... ok
[INFO] [stdout] test btrfs::tlv::tests::tlv_value_into_some ... ok
[INFO] [stdout] test btrfs::tlv::tests::get_some ... ok
[INFO] [stdout] test btrfs::utils::tests::read_timespec ... ok
[INFO] [stdout] test btrfs::utils::tests::read_bytes ... ok
[INFO] [stdout] test btrfs::utils::tests::timespec_invalid_nanos ... ok
[INFO] [stdout] test btrfs::utils::tests::timespec_invalid_secs ... ok
[INFO] [stdout] test btrfs::tlv::tests::read_data ... ok
[INFO] [stdout] test mixed::tests::eof_reverse ... ok
[INFO] [stdout] test btrfs::utils::tests::timespec_too_much_seconds ... ok
[INFO] [stdout] test btrfs::tlv::tests::get_none ... ok
[INFO] [stdout] test mixed::tests::eof ... ok
[INFO] [stdout] test btrfs::tlv::tests::read_error ... ok
[INFO] [stdout] test mixed::tests::invalid ... ok
[INFO] [stdout] test mixed::tests::normal ... ok
[INFO] [stdout] test mixed::tests::invalid_reverse ... ok
[INFO] [stdout] test mixed::tests::mixed ... ok
[INFO] [stdout] test btrfs::tlv::tests::read_mixed ... ok
[INFO] [stdout] test mixed::tests::reverse_emoji ... ok
[INFO] [stdout] test mixed::tests::mixed_reverse ... ok
[INFO] [stdout] test mixed::tests::normal_reverse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "31b35730d5faa7872f49c1ccfd16fe3d06de1b49da6790dd2d1a1a318417a7a6"`
[INFO] running `"docker" "rm" "-f" "31b35730d5faa7872f49c1ccfd16fe3d06de1b49da6790dd2d1a1a318417a7a6"`
[INFO] [stdout] 31b35730d5faa7872f49c1ccfd16fe3d06de1b49da6790dd2d1a1a318417a7a6