[INFO] fetching crate pulldown-cmark-to-cmark 4.0.2...
[INFO] testing pulldown-cmark-to-cmark-4.0.2 against 1.44.0 for beta-1.45-1
[INFO] extracting crate pulldown-cmark-to-cmark 4.0.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate pulldown-cmark-to-cmark 4.0.2 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 pulldown-cmark-to-cmark 4.0.2
[INFO] finished tweaking crates.io crate pulldown-cmark-to-cmark 4.0.2
[INFO] tweaked toml for crates.io crate pulldown-cmark-to-cmark 4.0.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate pulldown-cmark-to-cmark 4.0.2 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] [stderr]     Blocking waiting for file lock on package cache
[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] a2953522d60e2d24f5e8e7883db0d0a88abe93b277381b72901d8afc7958926c
[INFO] running `"docker" "start" "-a" "a2953522d60e2d24f5e8e7883db0d0a88abe93b277381b72901d8afc7958926c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling pulldown-cmark v0.7.1
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling pulldown-cmark-to-cmark v4.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.65s
[INFO] running `"docker" "inspect" "a2953522d60e2d24f5e8e7883db0d0a88abe93b277381b72901d8afc7958926c"`
[INFO] running `"docker" "rm" "-f" "a2953522d60e2d24f5e8e7883db0d0a88abe93b277381b72901d8afc7958926c"`
[INFO] [stdout] a2953522d60e2d24f5e8e7883db0d0a88abe93b277381b72901d8afc7958926c
[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] 7c9e10dc22ea208b84a7830abb33caa51ba1b1d0870c7c9a6332cb3c4f8c0c62
[INFO] running `"docker" "start" "-a" "7c9e10dc22ea208b84a7830abb33caa51ba1b1d0870c7c9a6332cb3c4f8c0c62"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.21
[INFO] [stderr]    Compiling unindent v0.1.5
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling quote v1.0.5
[INFO] [stderr]    Compiling indoc-impl v0.3.5
[INFO] [stderr]    Compiling indoc v0.3.5
[INFO] [stderr]    Compiling pulldown-cmark-to-cmark v4.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 23.16s
[INFO] running `"docker" "inspect" "7c9e10dc22ea208b84a7830abb33caa51ba1b1d0870c7c9a6332cb3c4f8c0c62"`
[INFO] running `"docker" "rm" "-f" "7c9e10dc22ea208b84a7830abb33caa51ba1b1d0870c7c9a6332cb3c4f8c0c62"`
[INFO] [stdout] 7c9e10dc22ea208b84a7830abb33caa51ba1b1d0870c7c9a6332cb3c4f8c0c62
[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] c733b9e64e1ff00d750992116c6099fe0f30f24cd8142cc00ce76dfaa1037eb7
[INFO] running `"docker" "start" "-a" "c733b9e64e1ff00d750992116c6099fe0f30f24cd8142cc00ce76dfaa1037eb7"`
[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/pulldown_cmark_to_cmark-bb1597174cbce85d
[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] [stderr]    Doc-tests pulldown-cmark-to-cmark
[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" "c733b9e64e1ff00d750992116c6099fe0f30f24cd8142cc00ce76dfaa1037eb7"`
[INFO] running `"docker" "rm" "-f" "c733b9e64e1ff00d750992116c6099fe0f30f24cd8142cc00ce76dfaa1037eb7"`
[INFO] [stdout] c733b9e64e1ff00d750992116c6099fe0f30f24cd8142cc00ce76dfaa1037eb7