[INFO] fetching crate estahr 0.1.0...
[INFO] testing estahr-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate estahr 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate estahr 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate estahr 0.1.0
[INFO] finished tweaking crates.io crate estahr 0.1.0
[INFO] tweaked toml for crates.io crate estahr 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f41e075ab42526808b2023835c5380a05ad4f15b4738704ec9cb83158cac4ec5
[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" "f41e075ab42526808b2023835c5380a05ad4f15b4738704ec9cb83158cac4ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f41e075ab42526808b2023835c5380a05ad4f15b4738704ec9cb83158cac4ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f41e075ab42526808b2023835c5380a05ad4f15b4738704ec9cb83158cac4ec5", kill_on_drop: false }`
[INFO] [stdout] f41e075ab42526808b2023835c5380a05ad4f15b4738704ec9cb83158cac4ec5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e39b16488eb0199d344f0ab5f0d1d9cb49ae48ac6cfd9cf9e661e2eb2266c30
[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" "3e39b16488eb0199d344f0ab5f0d1d9cb49ae48ac6cfd9cf9e661e2eb2266c30", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling blake3 v0.1.5
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling blake2 v0.8.1
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling md-5 v0.8.0
[INFO] [stderr]    Compiling sha3 v0.8.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]    Compiling estahr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.74s
[INFO] running `Command { std: "docker" "inspect" "3e39b16488eb0199d344f0ab5f0d1d9cb49ae48ac6cfd9cf9e661e2eb2266c30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e39b16488eb0199d344f0ab5f0d1d9cb49ae48ac6cfd9cf9e661e2eb2266c30", kill_on_drop: false }`
[INFO] [stdout] 3e39b16488eb0199d344f0ab5f0d1d9cb49ae48ac6cfd9cf9e661e2eb2266c30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86ae3d83643ea72a597d0a0ff2ad120bc9d137bff81cafd95d9454ee6cb0a901
[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" "86ae3d83643ea72a597d0a0ff2ad120bc9d137bff81cafd95d9454ee6cb0a901", kill_on_drop: false }`
[INFO] [stderr]    Compiling estahr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `estahr::strings::*`
[INFO] [stdout]  --> tests/lib.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     use estahr::strings::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/lib.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `Command { std: "docker" "inspect" "86ae3d83643ea72a597d0a0ff2ad120bc9d137bff81cafd95d9454ee6cb0a901", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86ae3d83643ea72a597d0a0ff2ad120bc9d137bff81cafd95d9454ee6cb0a901", kill_on_drop: false }`
[INFO] [stdout] 86ae3d83643ea72a597d0a0ff2ad120bc9d137bff81cafd95d9454ee6cb0a901
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 66a7feaf95a44a246123210febc1d7f3f8353ca0552a3701b41d83abba26f97a
[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" "66a7feaf95a44a246123210febc1d7f3f8353ca0552a3701b41d83abba26f97a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/lib.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `estahr::strings::*`
[INFO] [stderr]  --> tests/lib.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 |     use estahr::strings::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/estahr-53c793e8bc6a1243
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::hamming_ascii_test ... ok
[INFO] [stdout] test tests::hamming_bytes_test ... ok
[INFO] [stdout] test tests::test_blake2b_hash_string ... ok
[INFO] [stdout] test tests::levenshtein_bytes_test ... ok
[INFO] [stdout] test tests::test_blake2s_hash_string ... ok
[INFO] [stdout] test tests::test_blake3_hash_string ... ok
[INFO] [stdout] test tests::jaro_winkler_bytes_test ... ok
[INFO] [stdout] test tests::jaro_winkler_ascii_test ... ok
[INFO] [stdout] test tests::test_sha256_hash_string ... ok
[INFO] [stdout] test tests::levenshtein_ascii_test ... ok
[INFO] [stdout] test tests::test_md5_hash_string ... ok
[INFO] [stdout] test tests::test_sha3_256_hash_string ... ok
[INFO] [stdout] test tests::test_sha3_512_hash_string ... ok
[INFO] [stdout] test tests::test_sha512_hash_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-253d398922434132
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test ext_tests::test_blake2b_hash_file ... ok
[INFO] [stdout] test ext_tests::test_blake2s_hash_file ... ok
[INFO] [stdout] test ext_tests::test_sha256_hash_file ... ok
[INFO] [stdout] test ext_tests::test_md5_hash_file ... ok
[INFO] [stdout] test ext_tests::test_sha3_256_hash_file ... ok
[INFO] [stdout] test ext_tests::test_blake3_hash_file ... ok
[INFO] [stdout] test ext_tests::test_sha3_512_hash_file ... ok
[INFO] [stdout] test ext_tests::test_sha512_hash_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests estahr
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "66a7feaf95a44a246123210febc1d7f3f8353ca0552a3701b41d83abba26f97a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66a7feaf95a44a246123210febc1d7f3f8353ca0552a3701b41d83abba26f97a", kill_on_drop: false }`
[INFO] [stdout] 66a7feaf95a44a246123210febc1d7f3f8353ca0552a3701b41d83abba26f97a
