[INFO] fetching crate indexrs 0.5.0...
[INFO] testing indexrs-0.5.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate indexrs 0.5.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate indexrs 0.5.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate indexrs 0.5.0
[INFO] finished tweaking crates.io crate indexrs 0.5.0
[INFO] tweaked toml for crates.io crate indexrs 0.5.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd0e90b624da41d83243ab64736d31833ea8589bad1b5d9db5fff9e607587ac7
[INFO] running `Command { std: "docker" "start" "-a" "fd0e90b624da41d83243ab64736d31833ea8589bad1b5d9db5fff9e607587ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd0e90b624da41d83243ab64736d31833ea8589bad1b5d9db5fff9e607587ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd0e90b624da41d83243ab64736d31833ea8589bad1b5d9db5fff9e607587ac7", kill_on_drop: false }`
[INFO] [stdout] fd0e90b624da41d83243ab64736d31833ea8589bad1b5d9db5fff9e607587ac7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 360011d1bfce56bc2a2c3a11a88e810cbfeba30c4cb8bb3a78c21183ff176ca5
[INFO] running `Command { std: "docker" "start" "-a" "360011d1bfce56bc2a2c3a11a88e810cbfeba30c4cb8bb3a78c21183ff176ca5", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexrs v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "360011d1bfce56bc2a2c3a11a88e810cbfeba30c4cb8bb3a78c21183ff176ca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "360011d1bfce56bc2a2c3a11a88e810cbfeba30c4cb8bb3a78c21183ff176ca5", kill_on_drop: false }`
[INFO] [stdout] 360011d1bfce56bc2a2c3a11a88e810cbfeba30c4cb8bb3a78c21183ff176ca5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5e60de58a9f2c07180ad07449095288b85e14b24782c2c6553e08a8d2683aef
[INFO] running `Command { std: "docker" "start" "-a" "e5e60de58a9f2c07180ad07449095288b85e14b24782c2c6553e08a8d2683aef", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexrs v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "e5e60de58a9f2c07180ad07449095288b85e14b24782c2c6553e08a8d2683aef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5e60de58a9f2c07180ad07449095288b85e14b24782c2c6553e08a8d2683aef", kill_on_drop: false }`
[INFO] [stdout] e5e60de58a9f2c07180ad07449095288b85e14b24782c2c6553e08a8d2683aef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 17f8ecd768534261f39495c937428e8d98511ece6e85729f48135b528b694c79
[INFO] running `Command { std: "docker" "start" "-a" "17f8ecd768534261f39495c937428e8d98511ece6e85729f48135b528b694c79", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/indexrs-731f2070fa7ce2b1)
[INFO] [stdout] test tests::integer_keys_merge ... ok
[INFO] [stdout] test tests::str_keys_invert ... ok
[INFO] [stdout] test tests::test_start_end_sensitive ... ok
[INFO] [stdout] test tests::invert_vs_merge ... ok
[INFO] [stdout] test tests::invert_vs_merge_from ... ok
[INFO] [stdout] test tests::merge_vs_invert_from ... ok
[INFO] [stdout] test tests::str_keys_merge ... ok
[INFO] [stdout] test tests::integer_keys_invert ... ok
[INFO] [stdout] test tests::test_immutable_index ... ok
[INFO] [stdout] test tests::test_multibyte ... ok
[INFO] [stdout] test tests::test_sub_grapheme_match ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests indexrs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - mkgrams (line 376) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "17f8ecd768534261f39495c937428e8d98511ece6e85729f48135b528b694c79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17f8ecd768534261f39495c937428e8d98511ece6e85729f48135b528b694c79", kill_on_drop: false }`
[INFO] [stdout] 17f8ecd768534261f39495c937428e8d98511ece6e85729f48135b528b694c79