[INFO] crate ring-fork-dtool 0.16.13 is already in cache
[INFO] testing ring-fork-dtool-0.16.13 against 1.44.0 for beta-1.45-1
[INFO] extracting crate ring-fork-dtool 0.16.13 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ring-fork-dtool 0.16.13 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 ring-fork-dtool 0.16.13
[INFO] finished tweaking crates.io crate ring-fork-dtool 0.16.13
[INFO] tweaked toml for crates.io crate ring-fork-dtool 0.16.13 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 11e1ede494bd21b0c2acfe3fc3ed835a15dc204159574af533ed774a65c08767
[INFO] running `"docker" "start" "-a" "11e1ede494bd21b0c2acfe3fc3ed835a15dc204159574af533ed774a65c08767"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling ring-fork-dtool v0.16.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.09s
[INFO] running `"docker" "inspect" "11e1ede494bd21b0c2acfe3fc3ed835a15dc204159574af533ed774a65c08767"`
[INFO] running `"docker" "rm" "-f" "11e1ede494bd21b0c2acfe3fc3ed835a15dc204159574af533ed774a65c08767"`
[INFO] [stdout] 11e1ede494bd21b0c2acfe3fc3ed835a15dc204159574af533ed774a65c08767
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] cdf3ca8667cbe63a4b95a9301c38f7313770a78e4197b940c2a04cf08ebe96a9
[INFO] running `"docker" "start" "-a" "cdf3ca8667cbe63a4b95a9301c38f7313770a78e4197b940c2a04cf08ebe96a9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ring-fork-dtool v0.16.13 (/opt/rustwide/workdir)
[INFO] [stderr] error: couldn't read tests/ed25519_get_private_key_tests.txt: No such file or directory (os error 2)
[INFO] [stderr]    --> tests/ed25519_tests.rs:182:15
[INFO] [stderr]     |
[INFO] [stderr] 182 |     test::run(test_file!("ed25519_get_private_key_tests.txt"), |section, test_case| {
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read tests/ed25519_from_private_key_tests.txt: No such file or directory (os error 2)
[INFO] [stderr]    --> tests/ed25519_tests.rs:202:15
[INFO] [stderr]     |
[INFO] [stderr] 202 |     test::run(test_file!("ed25519_from_private_key_tests.txt"), |section, test_case| {
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `ring-fork-dtool`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "cdf3ca8667cbe63a4b95a9301c38f7313770a78e4197b940c2a04cf08ebe96a9"`
[INFO] running `"docker" "rm" "-f" "cdf3ca8667cbe63a4b95a9301c38f7313770a78e4197b940c2a04cf08ebe96a9"`
[INFO] [stdout] cdf3ca8667cbe63a4b95a9301c38f7313770a78e4197b940c2a04cf08ebe96a9