[INFO] fetching crate elektra-sys 0.9.1...
[INFO] checking elektra-sys-0.9.1 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate elektra-sys 0.9.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate elektra-sys 0.9.1 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate elektra-sys 0.9.1
[INFO] finished tweaking crates.io crate elektra-sys 0.9.1
[INFO] tweaked toml for crates.io crate elektra-sys 0.9.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8475d98eb1fa694ee6ad81356947ef0de4480d49d4b6329f5c77782eaaa79216
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8475d98eb1fa694ee6ad81356947ef0de4480d49d4b6329f5c77782eaaa79216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8475d98eb1fa694ee6ad81356947ef0de4480d49d4b6329f5c77782eaaa79216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8475d98eb1fa694ee6ad81356947ef0de4480d49d4b6329f5c77782eaaa79216", kill_on_drop: false }`
[INFO] [stdout] 8475d98eb1fa694ee6ad81356947ef0de4480d49d4b6329f5c77782eaaa79216
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c52f1c7563bf9c02858a18c1ce6e69c60c79fafbdea0ccecf38d384d2509a2f7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c52f1c7563bf9c02858a18c1ce6e69c60c79fafbdea0ccecf38d384d2509a2f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling bindgen v0.50.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling object v0.25.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling elektra-sys v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `super::keyDel`, `super::keyName`, `super::keyNew`, `super::keyString`, `super::ksAppendKey`, `super::ksDel`, `super::ksNew`, `super::ksNext`, `super::ksRewind`, `super::Key`, `super::KEY_END`, `super::KEY_VALUE`
[INFO] [stdout]   --> src/lib.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         keyDel, keyName, keyNew, keyString, ksAppendKey, ksDel, ksNew, ksNext, ksRewind, Key,
[INFO] [stdout]    |         ^^^^^^  ^^^^^^^  ^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^  ^^^^^  ^^^^^^  ^^^^^^^^  ^^^ no `Key` in the root
[INFO] [stdout]    |         |       |        |       |          |            |      |      |       |
[INFO] [stdout]    |         |       |        |       |          |            |      |      |       no `ksRewind` in the root
[INFO] [stdout]    |         |       |        |       |          |            |      |      no `ksNext` in the root
[INFO] [stdout]    |         |       |        |       |          |            |      no `ksNew` in the root
[INFO] [stdout]    |         |       |        |       |          |            no `ksDel` in the root
[INFO] [stdout]    |         |       |        |       |          no `ksAppendKey` in the root
[INFO] [stdout]    |         |       |        |       no `keyString` in the root
[INFO] [stdout]    |         |       |        no `keyNew` in the root
[INFO] [stdout]    |         |       no `keyName` in the root
[INFO] [stdout]    |         no `keyDel` in the root
[INFO] [stdout] 15 |         KEY_END, KEY_VALUE,
[INFO] [stdout]    |         ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `elektra-sys`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "c52f1c7563bf9c02858a18c1ce6e69c60c79fafbdea0ccecf38d384d2509a2f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c52f1c7563bf9c02858a18c1ce6e69c60c79fafbdea0ccecf38d384d2509a2f7", kill_on_drop: false }`
[INFO] [stdout] c52f1c7563bf9c02858a18c1ce6e69c60c79fafbdea0ccecf38d384d2509a2f7