[INFO] fetching crate fm-index 0.1.2...
[INFO] testing fm-index-0.1.2 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate fm-index 0.1.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate fm-index 0.1.2 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fm-index 0.1.2
[INFO] finished tweaking crates.io crate fm-index 0.1.2
[INFO] tweaked toml for crates.io crate fm-index 0.1.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate fm-index 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tinytemplate v1.0.1
[INFO] [stderr]   Downloaded fid v0.1.4
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 79a9f7770a92f15556447e49cc0fae01d49f96c299f5b11dfaf9a67ec718791a
[INFO] running `Command { std: "docker" "start" "-a" "79a9f7770a92f15556447e49cc0fae01d49f96c299f5b11dfaf9a67ec718791a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79a9f7770a92f15556447e49cc0fae01d49f96c299f5b11dfaf9a67ec718791a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79a9f7770a92f15556447e49cc0fae01d49f96c299f5b11dfaf9a67ec718791a", kill_on_drop: false }`
[INFO] [stdout] 79a9f7770a92f15556447e49cc0fae01d49f96c299f5b11dfaf9a67ec718791a
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95f4ca4300e751c50acf4c6a409cf0e24d1b3fc89227a7f43d54620cbd5afcce
[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" "95f4ca4300e751c50acf4c6a409cf0e24d1b3fc89227a7f43d54620cbd5afcce", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling serde v1.0.91
[INFO] [stderr]    Compiling fid v0.1.4
[INFO] [stderr]    Compiling serde_derive v1.0.91
[INFO] [stderr]    Compiling fm-index v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.74s
[INFO] running `Command { std: "docker" "inspect" "95f4ca4300e751c50acf4c6a409cf0e24d1b3fc89227a7f43d54620cbd5afcce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95f4ca4300e751c50acf4c6a409cf0e24d1b3fc89227a7f43d54620cbd5afcce", kill_on_drop: false }`
[INFO] [stdout] 95f4ca4300e751c50acf4c6a409cf0e24d1b3fc89227a7f43d54620cbd5afcce
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a44391f4da546f7b1c33b69358cc0285cfeaa1d1ca2a977676b88652c61322a
[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" "4a44391f4da546f7b1c33b69358cc0285cfeaa1d1ca2a977676b88652c61322a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling ryu v1.0.1
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]    Compiling bitflags v1.0.5
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling tinytemplate v1.0.1
[INFO] [stderr]    Compiling rand_os v0.2.2
[INFO] [stderr]    Compiling rand_xoshiro v0.3.1
[INFO] [stderr]    Compiling criterion-plot v0.4.0
[INFO] [stderr]    Compiling rayon v1.2.0
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling criterion v0.3.0
[INFO] [stderr]    Compiling fm-index v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 37.84s
[INFO] running `Command { std: "docker" "inspect" "4a44391f4da546f7b1c33b69358cc0285cfeaa1d1ca2a977676b88652c61322a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a44391f4da546f7b1c33b69358cc0285cfeaa1d1ca2a977676b88652c61322a", kill_on_drop: false }`
[INFO] [stdout] 4a44391f4da546f7b1c33b69358cc0285cfeaa1d1ca2a977676b88652c61322a
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a00360fa12c3aea3e4113e554756f83996e324005841172129d7718354c7fc4d
[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" "a00360fa12c3aea3e4113e554756f83996e324005841172129d7718354c7fc4d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fm_index-7d8dbd6308234583
[INFO] [stdout] running 40 tests
[INFO] [stdout] test fm_index::tests::test_fl_map ... ok
[INFO] [stdout] test fm_index::tests::test_lf_map ... ok
[INFO] [stdout] test rlfmi::tests::test_b ... ok
[INFO] [stdout] test rlfmi::tests::test_bp ... ok
[INFO] [stdout] test fm_index::tests::test_small ... ok
[INFO] [stdout] test fm_index::tests::test_small_contain_null ... ok
[INFO] [stdout] test fm_index::tests::test_utf8 ... ok
[INFO] [stdout] test rlfmi::tests::test_count ... ok
[INFO] [stdout] test rlfmi::tests::test_fl_map ... ok
[INFO] [stdout] test rlfmi::tests::test_cs ... ok
[INFO] [stdout] test rlfmi::tests::test_get_l ... ok
[INFO] [stdout] test rlfmi::tests::test_get_f ... ok
[INFO] [stdout] test fm_index::tests::test_iter_forward ... ok
[INFO] [stdout] test rlfmi::tests::test_lf_map ... ok
[INFO] [stdout] test rlfmi::tests::test_lf_map2 ... ok
[INFO] [stdout] test rlfmi::tests::test_s ... ok
[INFO] [stdout] test sais::tests::test_sais_with_consecutive_nulls ... ignored
[INFO] [stdout] test rlfmi::tests::test_locate ... ok
[INFO] [stdout] test sais::tests::test_sais_2 ... ok
[INFO] [stdout] test sais::tests::test_get_bucket_end_pos ... ok
[INFO] [stdout] test sais::tests::test_get_types ... ok
[INFO] [stdout] test sais::tests::test_sais_4 ... ok
[INFO] [stdout] test sais::tests::test_get_types_zeros ... ok
[INFO] [stdout] test sais::tests::test_get_bucket_start_pos ... ok
[INFO] [stdout] test sais::tests::test_sais_1 ... ok
[INFO] [stdout] test fm_index::tests::test_iter_backward ... ok
[INFO] [stdout] test rlfmi::tests::test_search_backward ... ok
[INFO] [stdout] test wavelet_matrix::tests::rank_small ... ok
[INFO] [stdout] test suffix_array::tests::test_regular ... ok
[INFO] [stdout] test wavelet_matrix::tests::access_small ... ok
[INFO] [stdout] test rlfmi::tests::test_iter_backward ... ok
[INFO] [stdout] test util::tests::test_log2 ... ok
[INFO] [stdout] test wavelet_matrix::tests::empty ... ok
[INFO] [stdout] test sais::tests::test_sais_with_nulls ... ok
[INFO] [stdout] test wavelet_matrix::tests::select_small ... ok
[INFO] [stdout] test sais::tests::test_small ... ok
[INFO] [stdout] test fm_index::tests::test_search_backword ... ok
[INFO] [stdout] test rlfmi::tests::test_iter_forward ... ok
[INFO] [stdout] test sais::tests::test_sais_no_trailing_zero ... ok
[INFO] [stdout] test sais::tests::test_sais_rand ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fm-index
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a00360fa12c3aea3e4113e554756f83996e324005841172129d7718354c7fc4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a00360fa12c3aea3e4113e554756f83996e324005841172129d7718354c7fc4d", kill_on_drop: false }`
[INFO] [stdout] a00360fa12c3aea3e4113e554756f83996e324005841172129d7718354c7fc4d
