[INFO] fetching crate augeas_sys 0.0.2...
[INFO] checking augeas_sys-0.0.2 against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219
[INFO] extracting crate augeas_sys 0.0.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate augeas_sys 0.0.2 on toolchain 05c8870159e4f328578a970e125aa76d24f03b56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate augeas_sys 0.0.2
[INFO] finished tweaking crates.io crate augeas_sys 0.0.2
[INFO] tweaked toml for crates.io crate augeas_sys 0.0.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 783349ee736ae66f509e821c18ec9d0801b51f7e16a0b64fd721bbefb2a538b3
[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" "783349ee736ae66f509e821c18ec9d0801b51f7e16a0b64fd721bbefb2a538b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "783349ee736ae66f509e821c18ec9d0801b51f7e16a0b64fd721bbefb2a538b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "783349ee736ae66f509e821c18ec9d0801b51f7e16a0b64fd721bbefb2a538b3", kill_on_drop: false }`
[INFO] [stdout] 783349ee736ae66f509e821c18ec9d0801b51f7e16a0b64fd721bbefb2a538b3
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62127466bff2bddc962de315a56d0a03c2cd68fbd159736a8e3b40ecf4a39887
[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" "62127466bff2bddc962de315a56d0a03c2cd68fbd159736a8e3b40ecf4a39887", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]     Checking augeas_sys v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:62:1
[INFO] [stdout]    |
[INFO] [stdout] 62 | / extern {
[INFO] [stdout] 63 | |     pub fn aug_init(root: *const c_char, loadpath: *const c_char, flags: c_uint) -> augeas_t;
[INFO] [stdout] 64 | |     pub fn aug_defvar(aug: augeas_t, name: *const c_char, expr: *const c_char) -> c_int;
[INFO] [stdout] 65 | |     pub fn aug_defnode(aug: augeas_t, name: *const c_char, expr: *const c_char, value: *const c_char, created: *mut c_int) -> c_int;
[INFO] [stdout] ...  |
[INFO] [stdout] 97 | |     pub fn aug_error_details(aug: augeas_t) -> *const c_char;
[INFO] [stdout] 98 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(missing_abi)]` on by default
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:62:1
[INFO] [stdout]    |
[INFO] [stdout] 62 | / extern {
[INFO] [stdout] 63 | |     pub fn aug_init(root: *const c_char, loadpath: *const c_char, flags: c_uint) -> augeas_t;
[INFO] [stdout] 64 | |     pub fn aug_defvar(aug: augeas_t, name: *const c_char, expr: *const c_char) -> c_int;
[INFO] [stdout] 65 | |     pub fn aug_defnode(aug: augeas_t, name: *const c_char, expr: *const c_char, value: *const c_char, created: *mut c_int) -> c_int;
[INFO] [stdout] ...  |
[INFO] [stdout] 97 | |     pub fn aug_error_details(aug: augeas_t) -> *const c_char;
[INFO] [stdout] 98 | | }
[INFO] [stdout]    | |_^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(missing_abi)]` on by default
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `augeas_sys`.
[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] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "62127466bff2bddc962de315a56d0a03c2cd68fbd159736a8e3b40ecf4a39887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62127466bff2bddc962de315a56d0a03c2cd68fbd159736a8e3b40ecf4a39887", kill_on_drop: false }`
[INFO] [stdout] 62127466bff2bddc962de315a56d0a03c2cd68fbd159736a8e3b40ecf4a39887