[INFO] cloning repository https://github.com/iliakonnov/file_search
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iliakonnov/file_search" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filiakonnov%2Ffile_search", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filiakonnov%2Ffile_search'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 129817de2ea93cf24f9167a07a94d80704b928bb
[INFO] testing iliakonnov/file_search against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filiakonnov%2Ffile_search" "/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/iliakonnov/file_search on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-7/source/Cargo.toml
[INFO] crate git repo https://github.com/iliakonnov/file_search already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] b3ba76ad5e5b0ea3a619eea04cae9c0e69d773d57d0cd84cd34321ffb3c607f7
[INFO] running `Command { std: "docker" "start" "-a" "b3ba76ad5e5b0ea3a619eea04cae9c0e69d773d57d0cd84cd34321ffb3c607f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3ba76ad5e5b0ea3a619eea04cae9c0e69d773d57d0cd84cd34321ffb3c607f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3ba76ad5e5b0ea3a619eea04cae9c0e69d773d57d0cd84cd34321ffb3c607f7", kill_on_drop: false }`
[INFO] [stdout] b3ba76ad5e5b0ea3a619eea04cae9c0e69d773d57d0cd84cd34321ffb3c607f7
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] c7af6a8ede8d854c55fe4cc8f39767cfd245334ce67a2689a5e3e930139445c0
[INFO] running `Command { std: "docker" "start" "-a" "c7af6a8ede8d854c55fe4cc8f39767cfd245334ce67a2689a5e3e930139445c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]    Compiling syn v0.15.40
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling ucd-util v0.1.5
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.3
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling same-file v1.0.5
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.2.9
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.6.10
[INFO] [stderr]    Compiling lru-cache v0.1.2
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling libsqlite3-sys v0.15.0
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling shellfn-core v0.1.1
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rusqlite v0.19.0
[INFO] [stderr]    Compiling regex v1.2.0
[INFO] [stderr]    Compiling chrono v0.4.7
[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 17s
[INFO] running `Command { std: "docker" "inspect" "c7af6a8ede8d854c55fe4cc8f39767cfd245334ce67a2689a5e3e930139445c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7af6a8ede8d854c55fe4cc8f39767cfd245334ce67a2689a5e3e930139445c0", kill_on_drop: false }`
[INFO] [stdout] c7af6a8ede8d854c55fe4cc8f39767cfd245334ce67a2689a5e3e930139445c0
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 8b3a555269313c053b2154aa014eb7d653e0f35693f9a0ab692a5ba449195f3b
[INFO] running `Command { std: "docker" "start" "-a" "8b3a555269313c053b2154aa014eb7d653e0f35693f9a0ab692a5ba449195f3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling file_search v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.67s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/file_search-5e82a44b6c2737be)
[INFO] running `Command { std: "docker" "inspect" "8b3a555269313c053b2154aa014eb7d653e0f35693f9a0ab692a5ba449195f3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b3a555269313c053b2154aa014eb7d653e0f35693f9a0ab692a5ba449195f3b", kill_on_drop: false }`
[INFO] [stdout] 8b3a555269313c053b2154aa014eb7d653e0f35693f9a0ab692a5ba449195f3b
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] e8273cd86c270594804ceec688895c906cce2cb5edbb262d381c6a6d626a6052
[INFO] running `Command { std: "docker" "start" "-a" "e8273cd86c270594804ceec688895c906cce2cb5edbb262d381c6a6d626a6052", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/file_search-5e82a44b6c2737be)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test btrfs::subvolume::tests::add ... ok
[INFO] [stdout] test btrfs::subvolume::tests::copy ... 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::del_unexisting ... ok
[INFO] [stdout] test btrfs::subvolume::tests::get ... ok
[INFO] [stdout] test btrfs::subvolume::tests::get_unexisting ... ok
[INFO] [stdout] test btrfs::subvolume::tests::modify ... ok
[INFO] [stdout] test btrfs::tlv::tests::fill_tlv ... ok
[INFO] [stdout] test btrfs::tlv::tests::get_auto ... ok
[INFO] [stdout] test btrfs::subvolume::tests::pop ... ok
[INFO] [stdout] test btrfs::tlv::tests::get_def ... ok
[INFO] [stdout] test btrfs::tlv::tests::get_none ... ok
[INFO] [stdout] test btrfs::tlv::tests::get_some ... ok
[INFO] [stdout] test btrfs::tlv::tests::read_data ... ok
[INFO] [stdout] test btrfs::tlv::tests::read_error ... ok
[INFO] [stdout] test btrfs::tlv::tests::read_mixed ... ok
[INFO] [stdout] test btrfs::utils::tests::read_timespec ... 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::utils::tests::timespec_too_much_seconds ... ok
[INFO] [stdout] test mixed::tests::eof ... ok
[INFO] [stdout] test mixed::tests::eof_reverse ... ok
[INFO] [stdout] test btrfs::utils::tests::read_mixed ... ok
[INFO] [stdout] test mixed::tests::invalid ... ok
[INFO] [stdout] test mixed::tests::invalid_reverse ... ok
[INFO] [stdout] test mixed::tests::mixed ... ok
[INFO] [stdout] test mixed::tests::mixed_reverse ... ok
[INFO] [stdout] test mixed::tests::reverse_emoji ... ok
[INFO] [stdout] test mixed::tests::normal_reverse ... ok
[INFO] [stdout] test mixed::tests::normal ... ok
[INFO] [stdout] test btrfs::subvolume::tests::modify_err_deleted ... ok
[INFO] [stdout] test btrfs::utils::tests::read_bytes_empty ... ok
[INFO] [stdout] test btrfs::subvolume::tests::del_twice ... ok
[INFO] [stdout] test btrfs::subvolume::tests::modify_err_unexisting ... ok
[INFO] [stdout] test btrfs::tlv::tests::tlv_value_into_none ... ok
[INFO] [stdout] test btrfs::tlv::tests::tlv_value_into_some ... ok
[INFO] [stdout] test btrfs::tlv::tests::default_none ... ok
[INFO] [stdout] test btrfs::subvolume::tests::pop_unexisting ... ok
[INFO] [stdout] test btrfs::utils::tests::read_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e8273cd86c270594804ceec688895c906cce2cb5edbb262d381c6a6d626a6052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8273cd86c270594804ceec688895c906cce2cb5edbb262d381c6a6d626a6052", kill_on_drop: false }`
[INFO] [stdout] e8273cd86c270594804ceec688895c906cce2cb5edbb262d381c6a6d626a6052