[INFO] crate arf-strings 0.1.2 is already in cache
[INFO] testing arf-strings-0.1.2 against 1.44.0 for beta-1.45-1
[INFO] extracting crate arf-strings 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate arf-strings 0.1.2 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate arf-strings 0.1.2
[INFO] finished tweaking crates.io crate arf-strings 0.1.2
[INFO] tweaked toml for crates.io crate arf-strings 0.1.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 733df521eb468741931ecbbaad0550697b34d2ae488248cef4f28e1bf36c6daf
[INFO] running `"docker" "start" "-a" "733df521eb468741931ecbbaad0550697b34d2ae488248cef4f28e1bf36c6daf"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling arf-strings v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "733df521eb468741931ecbbaad0550697b34d2ae488248cef4f28e1bf36c6daf"`
[INFO] running `"docker" "rm" "-f" "733df521eb468741931ecbbaad0550697b34d2ae488248cef4f28e1bf36c6daf"`
[INFO] [stdout] 733df521eb468741931ecbbaad0550697b34d2ae488248cef4f28e1bf36c6daf
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] adee3e4cf3c13457ef13875ed1c9dba897318097c3d677885ec6e6aedca573a4
[INFO] running `"docker" "start" "-a" "adee3e4cf3c13457ef13875ed1c9dba897318097c3d677885ec6e6aedca573a4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling arf-strings v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "adee3e4cf3c13457ef13875ed1c9dba897318097c3d677885ec6e6aedca573a4"`
[INFO] running `"docker" "rm" "-f" "adee3e4cf3c13457ef13875ed1c9dba897318097c3d677885ec6e6aedca573a4"`
[INFO] [stdout] adee3e4cf3c13457ef13875ed1c9dba897318097c3d677885ec6e6aedca573a4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 672249f1b05811801c50d74d1a40335432d79f813e8c8c7e9526b12688d78c5c
[INFO] running `"docker" "start" "-a" "672249f1b05811801c50d74d1a40335432d79f813e8c8c7e9526b12688d78c5c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/arf_strings-b995f0e37b5722b5
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test wasi_string::not_utf8 ... ok
[INFO] [stdout] test round_trip ... ok
[INFO] [stdout] test posix_string::errors_from_bytes ... ok
[INFO] [stdout] test wasi_string::valid_utf8 ... ok
[INFO] [stdout] test posix_string::errors_from_str ... ok
[INFO] [stdout] test posix_string::utf8_inputs ... ok
[INFO] [stdout] test posix_string::arf_inputs ... 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 arf-strings
[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" "672249f1b05811801c50d74d1a40335432d79f813e8c8c7e9526b12688d78c5c"`
[INFO] running `"docker" "rm" "-f" "672249f1b05811801c50d74d1a40335432d79f813e8c8c7e9526b12688d78c5c"`
[INFO] [stdout] 672249f1b05811801c50d74d1a40335432d79f813e8c8c7e9526b12688d78c5c