[INFO] fetching crate fm-index 0.1.2... [INFO] testing fm-index-0.1.2 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate fm-index 0.1.2 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate fm-index 0.1.2 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-9/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 67eabf066d5d20623dcb2c9bcd47c304affff9e7d93c9a64ff7de339870d0517 [INFO] running `Command { std: "docker" "start" "-a" "67eabf066d5d20623dcb2c9bcd47c304affff9e7d93c9a64ff7de339870d0517", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67eabf066d5d20623dcb2c9bcd47c304affff9e7d93c9a64ff7de339870d0517", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67eabf066d5d20623dcb2c9bcd47c304affff9e7d93c9a64ff7de339870d0517", kill_on_drop: false }` [INFO] [stdout] 67eabf066d5d20623dcb2c9bcd47c304affff9e7d93c9a64ff7de339870d0517 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb41d575995569c08b0393111811ebb3025f440fd88018c8b13d01c768418475 [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" "eb41d575995569c08b0393111811ebb3025f440fd88018c8b13d01c768418475", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling fid v0.1.4 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling serde_derive v1.0.91 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Compiling fm-index v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.64s [INFO] running `Command { std: "docker" "inspect" "eb41d575995569c08b0393111811ebb3025f440fd88018c8b13d01c768418475", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb41d575995569c08b0393111811ebb3025f440fd88018c8b13d01c768418475", kill_on_drop: false }` [INFO] [stdout] eb41d575995569c08b0393111811ebb3025f440fd88018c8b13d01c768418475 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90fe7162a97f0be8945997d036b80f933c4888d40319108af46c4d99dc2edbc5 [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" "90fe7162a97f0be8945997d036b80f933c4888d40319108af46c4d99dc2edbc5", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling ryu v1.0.1 [INFO] [stderr] Compiling bitflags v1.0.5 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling cast v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling rand_os v0.2.2 [INFO] [stderr] Compiling rand_xoshiro v0.3.1 [INFO] [stderr] Compiling regex-automata v0.1.8 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling tinytemplate v1.0.1 [INFO] [stderr] Compiling criterion-plot v0.4.0 [INFO] [stderr] Compiling bstr v0.2.8 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling rayon v1.2.0 [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 16.83s [INFO] running `Command { std: "docker" "inspect" "90fe7162a97f0be8945997d036b80f933c4888d40319108af46c4d99dc2edbc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90fe7162a97f0be8945997d036b80f933c4888d40319108af46c4d99dc2edbc5", kill_on_drop: false }` [INFO] [stdout] 90fe7162a97f0be8945997d036b80f933c4888d40319108af46c4d99dc2edbc5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fa15be0c24bd3e4ed3b68d4e7247133a643e7ac302a30d8d52fce8808d1714ff [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" "fa15be0c24bd3e4ed3b68d4e7247133a643e7ac302a30d8d52fce8808d1714ff", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fm_index-df7693d958ccbbbd) [INFO] [stdout] running 40 tests [INFO] [stdout] test fm_index::tests::test_fl_map ... ok [INFO] [stdout] test sais::tests::test_sais_with_consecutive_nulls ... ignored [INFO] [stdout] test rlfmi::tests::test_locate ... ok [INFO] [stdout] test rlfmi::tests::test_lf_map2 ... ok [INFO] [stdout] test sais::tests::test_get_types ... ok [INFO] [stdout] test suffix_array::tests::test_regular ... ok [INFO] [stdout] test util::tests::test_log2 ... ok [INFO] [stdout] test rlfmi::tests::test_lf_map ... ok [INFO] [stdout] test sais::tests::test_get_bucket_start_pos ... ok [INFO] [stdout] test sais::tests::test_get_types_zeros ... ok [INFO] [stdout] test wavelet_matrix::tests::access_small ... ok [INFO] [stdout] test wavelet_matrix::tests::rank_small ... ok [INFO] [stdout] test wavelet_matrix::tests::select_small ... ok [INFO] [stdout] test rlfmi::tests::test_get_l ... ok [INFO] [stdout] test rlfmi::tests::test_fl_map ... ok [INFO] [stdout] test sais::tests::test_sais_1 ... ok [INFO] [stdout] test fm_index::tests::test_small ... ok [INFO] [stdout] test sais::tests::test_sais_2 ... ok [INFO] [stdout] test sais::tests::test_sais_4 ... ok [INFO] [stdout] test sais::tests::test_get_bucket_end_pos ... ok [INFO] [stdout] test fm_index::tests::test_utf8 ... ok [INFO] [stdout] test fm_index::tests::test_lf_map ... ok [INFO] [stdout] test fm_index::tests::test_iter_forward ... ok [INFO] [stdout] test rlfmi::tests::test_iter_forward ... ok [INFO] [stdout] test sais::tests::test_sais_with_nulls ... ok [INFO] [stdout] test rlfmi::tests::test_s ... ok [INFO] [stdout] test wavelet_matrix::tests::empty ... ok [INFO] [stdout] test rlfmi::tests::test_iter_backward ... ok [INFO] [stdout] test rlfmi::tests::test_cs ... ok [INFO] [stdout] test rlfmi::tests::test_count ... ok [INFO] [stdout] test rlfmi::tests::test_search_backward ... ok [INFO] [stdout] test rlfmi::tests::test_bp ... ok [INFO] [stdout] test rlfmi::tests::test_get_f ... ok [INFO] [stdout] test rlfmi::tests::test_b ... ok [INFO] [stdout] test fm_index::tests::test_small_contain_null ... ok [INFO] [stdout] test sais::tests::test_small ... ok [INFO] [stdout] test fm_index::tests::test_search_backword ... ok [INFO] [stdout] test fm_index::tests::test_iter_backward ... ok [INFO] [stdout] test sais::tests::test_sais_no_trailing_zero ... ok [INFO] [stderr] Doc-tests fm-index [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; finished in 0.79s [INFO] [stdout] [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; finished in 0.60s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fa15be0c24bd3e4ed3b68d4e7247133a643e7ac302a30d8d52fce8808d1714ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa15be0c24bd3e4ed3b68d4e7247133a643e7ac302a30d8d52fce8808d1714ff", kill_on_drop: false }` [INFO] [stdout] fa15be0c24bd3e4ed3b68d4e7247133a643e7ac302a30d8d52fce8808d1714ff