[INFO] fetching crate om2 0.1.8...
[INFO] testing om2-0.1.8 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate om2 0.1.8 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate om2 0.1.8 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 om2 0.1.8
[INFO] finished tweaking crates.io crate om2 0.1.8
[INFO] tweaked toml for crates.io crate om2 0.1.8 written to /workspace/builds/worker-9/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-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" "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] c102d7148ae7419e5375e1abfa96cb9c4e5aabf06b8085b3a235e813fb2b99fb
[INFO] running `"docker" "start" "-a" "c102d7148ae7419e5375e1abfa96cb9c4e5aabf06b8085b3a235e813fb2b99fb"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rio_api v0.4.2
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling rust_decimal v1.6.0
[INFO] [stderr]    Compiling rio_turtle v0.4.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
[INFO] [stderr]    Compiling om2 v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling proc-macro-error v1.0.2
[INFO] [stderr]    Compiling getset v0.1.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.19s
[INFO] running `"docker" "inspect" "c102d7148ae7419e5375e1abfa96cb9c4e5aabf06b8085b3a235e813fb2b99fb"`
[INFO] running `"docker" "rm" "-f" "c102d7148ae7419e5375e1abfa96cb9c4e5aabf06b8085b3a235e813fb2b99fb"`
[INFO] [stdout] c102d7148ae7419e5375e1abfa96cb9c4e5aabf06b8085b3a235e813fb2b99fb
[INFO] running `"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" "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] [stdout] a7688290e0f67c306220c6aa48884f41c56b01db5e49ff266365f3dd4b1dc37f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "a7688290e0f67c306220c6aa48884f41c56b01db5e49ff266365f3dd4b1dc37f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling om2 v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.16s
[INFO] running `"docker" "inspect" "a7688290e0f67c306220c6aa48884f41c56b01db5e49ff266365f3dd4b1dc37f"`
[INFO] running `"docker" "rm" "-f" "a7688290e0f67c306220c6aa48884f41c56b01db5e49ff266365f3dd4b1dc37f"`
[INFO] [stdout] a7688290e0f67c306220c6aa48884f41c56b01db5e49ff266365f3dd4b1dc37f
[INFO] running `"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" "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] [stdout] 1dc0384a92ad5d0ed48a72e63f885078270ed67978670e13d9960e7cc86971ac
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "1dc0384a92ad5d0ed48a72e63f885078270ed67978670e13d9960e7cc86971ac"`
[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/om2-f291cd8d2e8422b9
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test dtype::tests::numeric_union_is_negative ... ok
[INFO] [stdout] test dtype::tests::numeric_union_add ... ok
[INFO] [stdout] test test::can_build ... ok
[INFO] [stdout] test dtype::tests::numeric_union_is_zero ... ok
[INFO] [stdout] test dtype::tests::numeric_union_sub ... ok
[INFO] [stdout] test gen::test::serde ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests om2
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 8) ... ok
[INFO] [stdout] test src/lib.rs -  (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1dc0384a92ad5d0ed48a72e63f885078270ed67978670e13d9960e7cc86971ac"`
[INFO] running `"docker" "rm" "-f" "1dc0384a92ad5d0ed48a72e63f885078270ed67978670e13d9960e7cc86971ac"`
[INFO] [stdout] 1dc0384a92ad5d0ed48a72e63f885078270ed67978670e13d9960e7cc86971ac