[INFO] crate rnr 0.2.2 is already in cache
[INFO] testing rnr-0.2.2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate rnr 0.2.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rnr 0.2.2 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 rnr 0.2.2
[INFO] finished tweaking crates.io crate rnr 0.2.2
[INFO] tweaked toml for crates.io crate rnr 0.2.2 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 7e17d9620924d58f09c4f37d22c638d7c2b794c91ef5d9692b4490662da75698
[INFO] running `"docker" "start" "-a" "7e17d9620924d58f09c4f37d22c638d7c2b794c91ef5d9692b4490662da75698"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling std_prelude v0.2.12
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling stfu8 v0.2.4
[INFO] [stderr]    Compiling rnr v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling path_abs v0.4.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `"docker" "inspect" "7e17d9620924d58f09c4f37d22c638d7c2b794c91ef5d9692b4490662da75698"`
[INFO] running `"docker" "rm" "-f" "7e17d9620924d58f09c4f37d22c638d7c2b794c91ef5d9692b4490662da75698"`
[INFO] [stdout] 7e17d9620924d58f09c4f37d22c638d7c2b794c91ef5d9692b4490662da75698
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 6b93d71fdf6cc133fc817fac677eb4bd4d7fb93f6f64f1aaa85788435d31ea10
[INFO] running `"docker" "start" "-a" "6b93d71fdf6cc133fc817fac677eb4bd4d7fb93f6f64f1aaa85788435d31ea10"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rnr v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.29s
[INFO] running `"docker" "inspect" "6b93d71fdf6cc133fc817fac677eb4bd4d7fb93f6f64f1aaa85788435d31ea10"`
[INFO] running `"docker" "rm" "-f" "6b93d71fdf6cc133fc817fac677eb4bd4d7fb93f6f64f1aaa85788435d31ea10"`
[INFO] [stdout] 6b93d71fdf6cc133fc817fac677eb4bd4d7fb93f6f64f1aaa85788435d31ea10
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ddfced8e1179d5e2a360945e31ce53f09f137848d08ecafbb157b7e0e3197862
[INFO] running `"docker" "start" "-a" "ddfced8e1179d5e2a360945e31ce53f09f137848d08ecafbb157b7e0e3197862"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rnr-ef31e4c92b8db2ed
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test solver::test::test_sort_existing_targets ... ok
[INFO] [stdout] test fileutils::test::cleanup ... ok
[INFO] [stdout] test solver::test::test_existing_targets ... ok
[INFO] [stdout] test fileutils::test::unique_name ... ok
[INFO] [stdout] test renamer::test::renamer ... ok
[INFO] [stdout] test fileutils::test::get_paths_recursive_depth ... ok
[INFO] [stdout] test solver::test::test_solve_rename_order ... ok
[INFO] [stdout] test fileutils::test::backup ... ok
[INFO] [stdout] test fileutils::test::get_file_list ... ok
[INFO] [stdout] test fileutils::test::get_paths_recursive ... ok
[INFO] [stdout] test fileutils::test::get_paths_recursive_hidden ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ddfced8e1179d5e2a360945e31ce53f09f137848d08ecafbb157b7e0e3197862"`
[INFO] running `"docker" "rm" "-f" "ddfced8e1179d5e2a360945e31ce53f09f137848d08ecafbb157b7e0e3197862"`
[INFO] [stdout] ddfced8e1179d5e2a360945e31ce53f09f137848d08ecafbb157b7e0e3197862