[INFO] updating cached repository https://github.com/RDDDIB/relations
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 867854ae80991cf19867d6664e13a42aa228a30d
[INFO] testing RDDDIB/relations against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRDDDIB%2Frelations" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RDDDIB/relations on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/RDDDIB/relations
[INFO] finished tweaking git repo https://github.com/RDDDIB/relations
[INFO] tweaked toml for git repo https://github.com/RDDDIB/relations written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/RDDDIB/relations already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.44.0" "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] 8674ede6f08b111c7bfe618b9a15903aebc5f6975e5d028614edb97062755a4e
[INFO] running `"docker" "start" "-a" "8674ede6f08b111c7bfe618b9a15903aebc5f6975e5d028614edb97062755a4e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling relations v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "8674ede6f08b111c7bfe618b9a15903aebc5f6975e5d028614edb97062755a4e"`
[INFO] running `"docker" "rm" "-f" "8674ede6f08b111c7bfe618b9a15903aebc5f6975e5d028614edb97062755a4e"`
[INFO] [stdout] 8674ede6f08b111c7bfe618b9a15903aebc5f6975e5d028614edb97062755a4e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f79cb345a3fbd7b7ae95fcd49d49d24ef0fabe89b69e2a69fbebbcd689a4250b
[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" "f79cb345a3fbd7b7ae95fcd49d49d24ef0fabe89b69e2a69fbebbcd689a4250b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling relations v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "f79cb345a3fbd7b7ae95fcd49d49d24ef0fabe89b69e2a69fbebbcd689a4250b"`
[INFO] running `"docker" "rm" "-f" "f79cb345a3fbd7b7ae95fcd49d49d24ef0fabe89b69e2a69fbebbcd689a4250b"`
[INFO] [stdout] f79cb345a3fbd7b7ae95fcd49d49d24ef0fabe89b69e2a69fbebbcd689a4250b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.44.0" "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] 932d96eb3b7c160692f3570e957d9e0b6571393d81f726a01c0f47afd17395c3
[INFO] running `"docker" "start" "-a" "932d96eb3b7c160692f3570e957d9e0b6571393d81f726a01c0f47afd17395c3"`
[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/relations-f0ecfd821ca64ec9
[INFO] [stderr]    Doc-tests relations
[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] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - compl (line 97) ... ok
[INFO] [stdout] test src/lib.rs - rel_compl (line 407) ... ok
[INFO] [stdout] test src/lib.rs - Relation<T>::sym_closure (line 342) ... ok
[INFO] [stdout] test src/lib.rs - Relation<T>::is_reflexive (line 228) ... ok
[INFO] [stdout] test src/lib.rs - Relation<T>::is_transitive (line 265) ... ok
[INFO] [stdout] test src/lib.rs - rel_union (line 365) ... ok
[INFO] [stdout] test src/lib.rs - union (line 53) ... ok
[INFO] [stdout] test src/lib.rs - inter (line 76) ... ok
[INFO] [stdout] test src/lib.rs - Relation<T>::trans_closure (line 313) ... ok
[INFO] [stdout] test src/lib.rs - Relation<T>::is_symmetric (line 246) ... ok
[INFO] [stdout] test src/lib.rs - Relation<T>::refl_closure (line 293) ... ok
[INFO] [stdout] test src/lib.rs - rel_inter (line 386) ... ok
[INFO] [stdout] test src/lib.rs - rel_compo (line 428) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "932d96eb3b7c160692f3570e957d9e0b6571393d81f726a01c0f47afd17395c3"`
[INFO] running `"docker" "rm" "-f" "932d96eb3b7c160692f3570e957d9e0b6571393d81f726a01c0f47afd17395c3"`
[INFO] [stdout] 932d96eb3b7c160692f3570e957d9e0b6571393d81f726a01c0f47afd17395c3