[INFO] crate half_matrix 0.2.1 is already in cache
[INFO] testing half_matrix-0.2.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate half_matrix 0.2.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate half_matrix 0.2.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate half_matrix 0.2.1
[INFO] finished tweaking crates.io crate half_matrix 0.2.1
[INFO] tweaked toml for crates.io crate half_matrix 0.2.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0404fc831916981550552febc86849d1fdfe05559373102d9f9e7bbd36af8d29
[INFO] running `"docker" "start" "-a" "0404fc831916981550552febc86849d1fdfe05559373102d9f9e7bbd36af8d29"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling atom v0.3.5
[INFO] [stderr]    Compiling hibitset v0.5.4
[INFO] [stderr]    Compiling half_matrix v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "0404fc831916981550552febc86849d1fdfe05559373102d9f9e7bbd36af8d29"`
[INFO] running `"docker" "rm" "-f" "0404fc831916981550552febc86849d1fdfe05559373102d9f9e7bbd36af8d29"`
[INFO] [stdout] 0404fc831916981550552febc86849d1fdfe05559373102d9f9e7bbd36af8d29
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6367f2d1fc9c9e81e746cb05395fcae7b6010010a82a69025fa537ccef252f69
[INFO] running `"docker" "start" "-a" "6367f2d1fc9c9e81e746cb05395fcae7b6010010a82a69025fa537ccef252f69"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling half_matrix v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "6367f2d1fc9c9e81e746cb05395fcae7b6010010a82a69025fa537ccef252f69"`
[INFO] running `"docker" "rm" "-f" "6367f2d1fc9c9e81e746cb05395fcae7b6010010a82a69025fa537ccef252f69"`
[INFO] [stdout] 6367f2d1fc9c9e81e746cb05395fcae7b6010010a82a69025fa537ccef252f69
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3ad7c8c5988d048a35e4c728f6f38aad636a8d261e4c27d8f9f823cdb58f8f22
[INFO] running `"docker" "start" "-a" "3ad7c8c5988d048a35e4c728f6f38aad636a8d261e4c27d8f9f823cdb58f8f22"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/half_matrix-6d68ef30b79fc6ec
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::enable ... ok
[INFO] [stdout] test tests::index_calculation2 ... ok
[INFO] [stdout] test tests::out_of_range_swap ... ok
[INFO] [stdout] test tests::index_calculation ... ok
[INFO] [stdout] test tests::max_size_okay ... ok
[INFO] [stdout] test tests::max_size_too_big ... ok
[INFO] [stdout] test tests::index_of_fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests half_matrix
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 11) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 16) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 2) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 28) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3ad7c8c5988d048a35e4c728f6f38aad636a8d261e4c27d8f9f823cdb58f8f22"`
[INFO] running `"docker" "rm" "-f" "3ad7c8c5988d048a35e4c728f6f38aad636a8d261e4c27d8f9f823cdb58f8f22"`
[INFO] [stdout] 3ad7c8c5988d048a35e4c728f6f38aad636a8d261e4c27d8f9f823cdb58f8f22