[INFO] updating cached repository https://github.com/alex-seifarth/rs_util
[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] 8873fd2819e43990022814536cd2bd8a190a0ec8
[INFO] testing alex-seifarth/rs_util against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falex-seifarth%2Frs_util" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alex-seifarth/rs_util 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/alex-seifarth/rs_util
[INFO] finished tweaking git repo https://github.com/alex-seifarth/rs_util
[INFO] tweaked toml for git repo https://github.com/alex-seifarth/rs_util written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/alex-seifarth/rs_util 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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 6a5f7bd9929d3c1e1f39349148a96b061a9a544e71baeacceec0956f25513a9a
[INFO] running `"docker" "start" "-a" "6a5f7bd9929d3c1e1f39349148a96b061a9a544e71baeacceec0956f25513a9a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rs_util v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "6a5f7bd9929d3c1e1f39349148a96b061a9a544e71baeacceec0956f25513a9a"`
[INFO] running `"docker" "rm" "-f" "6a5f7bd9929d3c1e1f39349148a96b061a9a544e71baeacceec0956f25513a9a"`
[INFO] [stdout] 6a5f7bd9929d3c1e1f39349148a96b061a9a544e71baeacceec0956f25513a9a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 2c6392f4f4cfe8e3bc8f64ba7e3518ad2e5534e0ffcc500ab1e2c42a2c9b3d77
[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" "2c6392f4f4cfe8e3bc8f64ba7e3518ad2e5534e0ffcc500ab1e2c42a2c9b3d77"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rs_util v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.40s
[INFO] running `"docker" "inspect" "2c6392f4f4cfe8e3bc8f64ba7e3518ad2e5534e0ffcc500ab1e2c42a2c9b3d77"`
[INFO] running `"docker" "rm" "-f" "2c6392f4f4cfe8e3bc8f64ba7e3518ad2e5534e0ffcc500ab1e2c42a2c9b3d77"`
[INFO] [stdout] 2c6392f4f4cfe8e3bc8f64ba7e3518ad2e5534e0ffcc500ab1e2c42a2c9b3d77
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] d747a9689c7c9354c47f8cea29c7e30f0e6b8c91b41c10d5414fc6fe50ba6113
[INFO] running `"docker" "start" "-a" "d747a9689c7c9354c47f8cea29c7e30f0e6b8c91b41c10d5414fc6fe50ba6113"`
[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/util-100986c034ea30c3
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test base64::tests::test_decode_incomplete_padding ... ok
[INFO] [stdout] test base64::tests::test_encode_decode_roundtrip ... ok
[INFO] [stdout] test base64::tests::test_decode_empty ... ok
[INFO] [stdout] test base64::tests::test_decode_invalid_input ... ok
[INFO] [stdout] test base64::tests::test_decode_rfc4648_test_vectors ... ok
[INFO] [stdout] test base64::tests::test_encode_decode_roundtrip_random_binary ... ok
[INFO] [stdout] test base64::tests::test_encode_rfc4648_test_vectors ... 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 util
[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 `"docker" "inspect" "d747a9689c7c9354c47f8cea29c7e30f0e6b8c91b41c10d5414fc6fe50ba6113"`
[INFO] running `"docker" "rm" "-f" "d747a9689c7c9354c47f8cea29c7e30f0e6b8c91b41c10d5414fc6fe50ba6113"`
[INFO] [stdout] d747a9689c7c9354c47f8cea29c7e30f0e6b8c91b41c10d5414fc6fe50ba6113