[INFO] fetching crate mop-blocks 0.4.0...
[INFO] testing mop-blocks-0.4.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate mop-blocks 0.4.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate mop-blocks 0.4.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mop-blocks 0.4.0
[INFO] finished tweaking crates.io crate mop-blocks 0.4.0
[INFO] tweaked toml for crates.io crate mop-blocks 0.4.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd063cfd8287bba518d0a7ca515d8e3c454b5ff5edc7fab8ca5a4a62b1d2838d
[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" "dd063cfd8287bba518d0a7ca515d8e3c454b5ff5edc7fab8ca5a4a62b1d2838d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd063cfd8287bba518d0a7ca515d8e3c454b5ff5edc7fab8ca5a4a62b1d2838d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd063cfd8287bba518d0a7ca515d8e3c454b5ff5edc7fab8ca5a4a62b1d2838d", kill_on_drop: false }`
[INFO] [stdout] dd063cfd8287bba518d0a7ca515d8e3c454b5ff5edc7fab8ca5a4a62b1d2838d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bf912edbc6d1ee539b391d78bd73ef18f132efe6d4ae9662d80dc1957de1af8
[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" "6bf912edbc6d1ee539b391d78bd73ef18f132efe6d4ae9662d80dc1957de1af8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling tinyvec v0.3.3
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling mop-common v0.4.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling cl-traits v4.1.0
[INFO] [stderr]    Compiling mop-blocks v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.34s
[INFO] running `Command { std: "docker" "inspect" "6bf912edbc6d1ee539b391d78bd73ef18f132efe6d4ae9662d80dc1957de1af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bf912edbc6d1ee539b391d78bd73ef18f132efe6d4ae9662d80dc1957de1af8", kill_on_drop: false }`
[INFO] [stdout] 6bf912edbc6d1ee539b391d78bd73ef18f132efe6d4ae9662d80dc1957de1af8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--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] 8096ff242d4b83b74b450f9001f0833704fac21ccad83e3f04514cafc160c970
[INFO] running `Command { std: "docker" "start" "-a" "8096ff242d4b83b74b450f9001f0833704fac21ccad83e3f04514cafc160c970", kill_on_drop: false }`
[INFO] [stderr]    Compiling mop-blocks v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "8096ff242d4b83b74b450f9001f0833704fac21ccad83e3f04514cafc160c970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8096ff242d4b83b74b450f9001f0833704fac21ccad83e3f04514cafc160c970", kill_on_drop: false }`
[INFO] [stdout] 8096ff242d4b83b74b450f9001f0833704fac21ccad83e3f04514cafc160c970
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", 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] 82e6e9efb9ae67ea2b2556c5afd8a7559f2661db97659cecc5ac87469835cf05
[INFO] running `Command { std: "docker" "start" "-a" "82e6e9efb9ae67ea2b2556c5afd8a7559f2661db97659cecc5ac87469835cf05", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mop_blocks-0ad21469b47c640b
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test quality_comparator::nsga2::tests::nsga2_a_is_feasible_and_b_is_not ... ok
[INFO] [stdout] test quality_comparator::nsga2::tests::nsga2_both_are_feasible_and_a_dominates_b ... ok
[INFO] [stdout] test quality_comparator::objs_avg::tests::objs_avg ... ok
[INFO] [stdout] test quality_comparator::nsga2::tests::nsga2_both_are_infeasible_and_a_has_less_violations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mop-blocks
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/dr_matrix.rs - dr_matrix::DrMatrix<DS>::data (line 189) ... ok
[INFO] [stdout] test src/doc_tests.rs - doc_tests::dr_matrix_array (line 5) ... ok
[INFO] [stdout] test src/dr_matrix.rs - dr_matrix::DrMatrix<DS>::swap_rows (line 311) ... ok
[INFO] [stdout] test src/dr_matrix.rs - dr_matrix::DrMatrix<DS>::remove_row (line 262) ... ok
[INFO] [stdout] test src/dr_matrix.rs - dr_matrix::DrMatrix<DS>::new (line 152) ... ok
[INFO] [stdout] test src/dr_matrix.rs - dr_matrix::DrMatrix<DS>::with_capacity (line 128) ... ok
[INFO] [stdout] test src/dr_matrix.rs - dr_matrix::DrMatrix<DS>::clear (line 43) ... ok
[INFO] [stdout] test src/dr_matrix.rs - dr_matrix::DrMatrix<DS>::truncate (line 87) ... ok
[INFO] [stdout] test src/dr_matrix.rs - dr_matrix::DrMatrix<DS>::row (line 202) ... ok
[INFO] [stdout] test src/dr_matrix/dr_matrix_error.rs - dr_matrix::dr_matrix_error::DrMatrixError::DataLenDiffColsTimesRows (line 4) ... ok
[INFO] [stdout] test src/dr_matrix.rs - dr_matrix::DrMatrix<DS>::rows (line 76) ... ok
[INFO] [stdout] test src/dr_matrix.rs - dr_matrix::DrMatrix<DS>::cols (line 63) ... ok
[INFO] [stdout] test src/dr_matrix.rs - dr_matrix::DrMatrix<DS>::value (line 236) ... ok
[INFO] [stdout] test src/dr_matrix/dr_matrix_rows_constructor.rs - dr_matrix::dr_matrix_rows_constructor::DrMatrixRowsConstructor::row_slice (line 84) ... ok
[INFO] [stdout] test src/dr_matrix.rs - dr_matrix::DrMatrix<DS>::as_ref (line 171) ... ok
[INFO] [stdout] test src/pct.rs - pct::Pct::from_percent (line 20) ... ok
[INFO] [stdout] test src/pct.rs - pct::Pct (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "82e6e9efb9ae67ea2b2556c5afd8a7559f2661db97659cecc5ac87469835cf05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82e6e9efb9ae67ea2b2556c5afd8a7559f2661db97659cecc5ac87469835cf05", kill_on_drop: false }`
[INFO] [stdout] 82e6e9efb9ae67ea2b2556c5afd8a7559f2661db97659cecc5ac87469835cf05