[INFO] fetching crate alg_ds 0.3.1...
[INFO] testing alg_ds-0.3.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate alg_ds 0.3.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate alg_ds 0.3.1 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 alg_ds 0.3.1
[INFO] finished tweaking crates.io crate alg_ds 0.3.1
[INFO] tweaked toml for crates.io crate alg_ds 0.3.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 9a7330bedc4c957ff53f8909cc789c08fb14899f1a1fa4c71a18c8ec664730ea
[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" "9a7330bedc4c957ff53f8909cc789c08fb14899f1a1fa4c71a18c8ec664730ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a7330bedc4c957ff53f8909cc789c08fb14899f1a1fa4c71a18c8ec664730ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a7330bedc4c957ff53f8909cc789c08fb14899f1a1fa4c71a18c8ec664730ea", kill_on_drop: false }`
[INFO] [stdout] 9a7330bedc4c957ff53f8909cc789c08fb14899f1a1fa4c71a18c8ec664730ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1d35bf8baf72601988a0ad6f2ec12c1b6734cd816e1db09413a10c1e12cf13e2
[INFO] running `Command { std: "docker" "start" "-a" "1d35bf8baf72601988a0ad6f2ec12c1b6734cd816e1db09413a10c1e12cf13e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling alg_ds v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "1d35bf8baf72601988a0ad6f2ec12c1b6734cd816e1db09413a10c1e12cf13e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d35bf8baf72601988a0ad6f2ec12c1b6734cd816e1db09413a10c1e12cf13e2", kill_on_drop: false }`
[INFO] [stdout] 1d35bf8baf72601988a0ad6f2ec12c1b6734cd816e1db09413a10c1e12cf13e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] e889d091d2ed8ab62723ec3bf22f55c929855a6dde3de8f4ac9053b34aa90378
[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" "e889d091d2ed8ab62723ec3bf22f55c929855a6dde3de8f4ac9053b34aa90378", kill_on_drop: false }`
[INFO] [stderr]    Compiling alg_ds v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "e889d091d2ed8ab62723ec3bf22f55c929855a6dde3de8f4ac9053b34aa90378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e889d091d2ed8ab62723ec3bf22f55c929855a6dde3de8f4ac9053b34aa90378", kill_on_drop: false }`
[INFO] [stdout] e889d091d2ed8ab62723ec3bf22f55c929855a6dde3de8f4ac9053b34aa90378
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] e8c6e4d78c83c755e5344e264509868886e31675958151f35f0f6d56604619cf
[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" "e8c6e4d78c83c755e5344e264509868886e31675958151f35f0f6d56604619cf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/alg_ds-44c0262bf2908795
[INFO] [stdout] running 25 tests
[INFO] [stdout] test alg::search::tests::binary::binary_float_ok ... ok
[INFO] [stdout] test alg::search::tests::binary::binary_string_ok ... ok
[INFO] [stdout] test alg::lcs::tests::lcs_length_ok ... ok
[INFO] [stdout] test alg::search::tests::binary::binary_integer_ok ... ok
[INFO] [stdout] test alg::search::tests::binary::binary_str_ok ... ok
[INFO] [stdout] test alg::lcs::tests::lcs_ok ... ok
[INFO] [stdout] test ds::matrix::tests::iter_ok ... ok
[INFO] [stdout] test alg::sort::tests::selection_ok ... ok
[INFO] [stdout] test ds::matrix::tests::mul_ok ... ok
[INFO] [stdout] test ds::matrix::tests::sub_ok ... ok
[INFO] [stdout] test ds::matrix::tests::deref_mut_ok ... ok
[INFO] [stdout] test ds::matrix::tests::iter_mut_ok ... ok
[INFO] [stdout] test ds::matrix::tests::index_mut_ok ... ok
[INFO] [stdout] test ds::matrix::tests::new_ok ... ok
[INFO] [stdout] test ds::matrix::tests::fill_ok ... ok
[INFO] [stdout] test ds::matrix::tests::add_ok ... ok
[INFO] [stdout] test alg::search::tests::min_ok ... ok
[INFO] [stdout] test ds::matrix::tests::index_ok ... ok
[INFO] [stdout] test ds::matrix::tests::deref_ok ... ok
[INFO] [stdout] test ds::matrix::tests::clone_ok ... ok
[INFO] [stdout] test ds::matrix::tests::get_set_ok ... ok
[INFO] [stdout] test ds::matrix::tests::clear_ok ... ok
[INFO] [stdout] test alg::sort::tests::quick_ok ... ok
[INFO] [stdout] test ds::matrix::tests::debug_ok ... ok
[INFO] [stdout] test alg::search::tests::max_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests alg_ds
[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" "e8c6e4d78c83c755e5344e264509868886e31675958151f35f0f6d56604619cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8c6e4d78c83c755e5344e264509868886e31675958151f35f0f6d56604619cf", kill_on_drop: false }`
[INFO] [stdout] e8c6e4d78c83c755e5344e264509868886e31675958151f35f0f6d56604619cf
