[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 master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[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 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71e7c5d76d29abad2fc59e0aa2a65baa6ba1580b6dcc608de8fce6f2ccf447c8
[INFO] running `Command { std: "docker" "start" "-a" "71e7c5d76d29abad2fc59e0aa2a65baa6ba1580b6dcc608de8fce6f2ccf447c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71e7c5d76d29abad2fc59e0aa2a65baa6ba1580b6dcc608de8fce6f2ccf447c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71e7c5d76d29abad2fc59e0aa2a65baa6ba1580b6dcc608de8fce6f2ccf447c8", kill_on_drop: false }`
[INFO] [stdout] 71e7c5d76d29abad2fc59e0aa2a65baa6ba1580b6dcc608de8fce6f2ccf447c8
[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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5425d155c6d413a4c30fcab8db61db1fd0021ee695af638f3d278be1cadcb5c0
[INFO] running `Command { std: "docker" "start" "-a" "5425d155c6d413a4c30fcab8db61db1fd0021ee695af638f3d278be1cadcb5c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.40
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling lru-cache v0.1.2
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling shellwords v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.15.0
[INFO] [stderr]    Compiling shellfn-core v0.1.1
[INFO] [stderr]    Compiling rusqlite v0.19.0
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling chrono v0.4.7
[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 33.40s
[INFO] running `Command { std: "docker" "inspect" "5425d155c6d413a4c30fcab8db61db1fd0021ee695af638f3d278be1cadcb5c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5425d155c6d413a4c30fcab8db61db1fd0021ee695af638f3d278be1cadcb5c0", kill_on_drop: false }`
[INFO] [stdout] 5425d155c6d413a4c30fcab8db61db1fd0021ee695af638f3d278be1cadcb5c0
[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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a14094945154dbe64dc5814660d2e226f5dd372ba568bfbdb8104a4e059bc204
[INFO] running `Command { std: "docker" "start" "-a" "a14094945154dbe64dc5814660d2e226f5dd372ba568bfbdb8104a4e059bc204", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling file_search v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "a14094945154dbe64dc5814660d2e226f5dd372ba568bfbdb8104a4e059bc204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a14094945154dbe64dc5814660d2e226f5dd372ba568bfbdb8104a4e059bc204", kill_on_drop: false }`
[INFO] [stdout] a14094945154dbe64dc5814660d2e226f5dd372ba568bfbdb8104a4e059bc204
[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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 339a4b8ffaa0a76462139b66510eb11c5fbf875e027a618ba83f4836688bdcc8
[INFO] running `Command { std: "docker" "start" "-a" "339a4b8ffaa0a76462139b66510eb11c5fbf875e027a618ba83f4836688bdcc8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 40 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/file_search-070d94f411689cb5)
[INFO] [stdout] test btrfs::subvolume::tests::add ... ok
[INFO] [stdout] test btrfs::subvolume::tests::get ... ok
[INFO] [stdout] test btrfs::subvolume::tests::pop_unexisting ... ok
[INFO] [stdout] test btrfs::tlv::tests::default_none ... ok
[INFO] [stdout] test btrfs::subvolume::tests::del_twice ... ok
[INFO] [stdout] test btrfs::tlv::tests::fill_tlv ... 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_mixed ... ok
[INFO] [stdout] test btrfs::subvolume::tests::copy ... 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::utils::tests::read_bytes ... ok
[INFO] [stdout] test btrfs::utils::tests::read_bytes_empty ... ok
[INFO] [stdout] test btrfs::utils::tests::read_mixed ... 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::tlv::tests::get_none ... ok
[INFO] [stdout] test mixed::tests::invalid ... ok
[INFO] [stdout] test btrfs::tlv::tests::read_error ... ok
[INFO] [stdout] test mixed::tests::invalid_reverse ... ok
[INFO] [stdout] test btrfs::utils::tests::read_timespec ... ok
[INFO] [stdout] test btrfs::tlv::tests::get_def ... ok
[INFO] [stdout] test mixed::tests::mixed_reverse ... ok
[INFO] [stdout] test mixed::tests::mixed ... ok
[INFO] [stdout] test mixed::tests::normal ... ok
[INFO] [stdout] test btrfs::tlv::tests::get_auto ... ok
[INFO] [stdout] test btrfs::subvolume::tests::modify ... ok
[INFO] [stdout] test btrfs::subvolume::tests::get_unexisting ... ok
[INFO] [stdout] test btrfs::subvolume::tests::del_unexisting ... ok
[INFO] [stdout] test btrfs::subvolume::tests::del ... ok
[INFO] [stdout] test btrfs::subvolume::tests::modify_err_unexisting ... ok
[INFO] [stdout] test btrfs::subvolume::tests::modify_err_deleted ... ok
[INFO] [stdout] test btrfs::subvolume::tests::pop ... ok
[INFO] [stdout] test btrfs::subvolume::tests::del_no_overwrite ... ok
[INFO] [stdout] test mixed::tests::normal_reverse ... ok
[INFO] [stdout] test mixed::tests::reverse_emoji ... 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" "339a4b8ffaa0a76462139b66510eb11c5fbf875e027a618ba83f4836688bdcc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "339a4b8ffaa0a76462139b66510eb11c5fbf875e027a618ba83f4836688bdcc8", kill_on_drop: false }`
[INFO] [stdout] 339a4b8ffaa0a76462139b66510eb11c5fbf875e027a618ba83f4836688bdcc8