[INFO] fetching crate snappy-sys 0.1.0...
[INFO] checking snappy-sys-0.1.0 against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219
[INFO] extracting crate snappy-sys 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate snappy-sys 0.1.0 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 snappy-sys 0.1.0
[INFO] finished tweaking crates.io crate snappy-sys 0.1.0
[INFO] tweaked toml for crates.io crate snappy-sys 0.1.0 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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9bdc5e62eb25ca107adeb444a01cbad004d239b87f8decaca4c1bc624449c883
[INFO] running `Command { std: "docker" "start" "-a" "9bdc5e62eb25ca107adeb444a01cbad004d239b87f8decaca4c1bc624449c883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bdc5e62eb25ca107adeb444a01cbad004d239b87f8decaca4c1bc624449c883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bdc5e62eb25ca107adeb444a01cbad004d239b87f8decaca4c1bc624449c883", kill_on_drop: false }`
[INFO] [stdout] 9bdc5e62eb25ca107adeb444a01cbad004d239b87f8decaca4c1bc624449c883
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f14ed2d49a38006b20ef91e0a4ebbf57879a60fee3c28ec665ee0f00d71f9020
[INFO] running `Command { std: "docker" "start" "-a" "f14ed2d49a38006b20ef91e0a4ebbf57879a60fee3c28ec665ee0f00d71f9020", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling snappy-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated type alias `gcc::Config`: gcc::Config has been renamed to gcc::Build
[INFO] [stdout]   --> build.rs:51:14
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let cc = gcc::Config::new().get_compiler();
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]   --> build.rs:51:14
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let cc = gcc::Config::new().get_compiler();
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | / extern {
[INFO] [stdout] 7  | |     pub fn snappy_compress(input: *const u8,
[INFO] [stdout] 8  | |                            input_length: size_t,
[INFO] [stdout] 9  | |                            compressed: *mut u8,
[INFO] [stdout] ...  |
[INFO] [stdout] 20 | |                                              compressed_length: size_t) -> c_int;
[INFO] [stdout] 21 | | }
[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 `snappy-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: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/lib.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | / extern {
[INFO] [stdout] 7  | |     pub fn snappy_compress(input: *const u8,
[INFO] [stdout] 8  | |                            input_length: size_t,
[INFO] [stdout] 9  | |                            compressed: *mut u8,
[INFO] [stdout] ...  |
[INFO] [stdout] 20 | |                                              compressed_length: size_t) -> c_int;
[INFO] [stdout] 21 | | }
[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: build failed
[INFO] running `Command { std: "docker" "inspect" "f14ed2d49a38006b20ef91e0a4ebbf57879a60fee3c28ec665ee0f00d71f9020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f14ed2d49a38006b20ef91e0a4ebbf57879a60fee3c28ec665ee0f00d71f9020", kill_on_drop: false }`
[INFO] [stdout] f14ed2d49a38006b20ef91e0a4ebbf57879a60fee3c28ec665ee0f00d71f9020