[INFO] fetching crate crypt3-sys 0.1.0...
[INFO] testing crypt3-sys-0.1.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate crypt3-sys 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate crypt3-sys 0.1.0
[INFO] finished tweaking crates.io crate crypt3-sys 0.1.0
[INFO] tweaked toml for crates.io crate crypt3-sys 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate crypt3-sys 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate crypt3-sys 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 685597143ee263e6b42e0f34cecab9c3ba9cd2e0e297502e5ead5d83116b00ab
[INFO] running `Command { std: "docker" "start" "685597143ee263e6b42e0f34cecab9c3ba9cd2e0e297502e5ead5d83116b00ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "685597143ee263e6b42e0f34cecab9c3ba9cd2e0e297502e5ead5d83116b00ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "685597143ee263e6b42e0f34cecab9c3ba9cd2e0e297502e5ead5d83116b00ab" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "685597143ee263e6b42e0f34cecab9c3ba9cd2e0e297502e5ead5d83116b00ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "685597143ee263e6b42e0f34cecab9c3ba9cd2e0e297502e5ead5d83116b00ab" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling bindgen v0.64.0
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling which v4.4.0
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling clang-sys v1.4.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling crypt3-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: crypt3-sys@0.1.0: crypt_musl/crypt.c: In function 'crypt_r':
[INFO] [stderr] warning: crypt3-sys@0.1.0: crypt_musl/crypt.c:11:32: error: implicit declaration of function '__crypt_md5' [-Wimplicit-function-declaration]
[INFO] [stderr] warning: crypt3-sys@0.1.0:    11 |                         return __crypt_md5(key, salt, output);
[INFO] [stderr] warning: crypt3-sys@0.1.0:       |                                ^~~~~~~~~~~
[INFO] [stderr] warning: crypt3-sys@0.1.0: crypt_musl/crypt.c:11:32: error: returning 'int' from a function with return type 'char *' makes pointer from integer without a cast [-Wint-conversion]
[INFO] [stderr] warning: crypt3-sys@0.1.0:    11 |                         return __crypt_md5(key, salt, output);
[INFO] [stderr] warning: crypt3-sys@0.1.0:       |                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: crypt3-sys@0.1.0: crypt_musl/crypt.c:13:32: error: implicit declaration of function '__crypt_blowfish' [-Wimplicit-function-declaration]
[INFO] [stderr] warning: crypt3-sys@0.1.0:    13 |                         return __crypt_blowfish(key, salt, output);
[INFO] [stderr] warning: crypt3-sys@0.1.0:       |                                ^~~~~~~~~~~~~~~~
[INFO] [stderr] warning: crypt3-sys@0.1.0: crypt_musl/crypt.c:13:32: error: returning 'int' from a function with return type 'char *' makes pointer from integer without a cast [-Wint-conversion]
[INFO] [stderr] warning: crypt3-sys@0.1.0:    13 |                         return __crypt_blowfish(key, salt, output);
[INFO] [stderr] warning: crypt3-sys@0.1.0:       |                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: crypt3-sys@0.1.0: crypt_musl/crypt.c:15:32: error: implicit declaration of function '__crypt_sha256' [-Wimplicit-function-declaration]
[INFO] [stderr] warning: crypt3-sys@0.1.0:    15 |                         return __crypt_sha256(key, salt, output);
[INFO] [stderr] warning: crypt3-sys@0.1.0:       |                                ^~~~~~~~~~~~~~
[INFO] [stderr] warning: crypt3-sys@0.1.0: crypt_musl/crypt.c:15:32: error: returning 'int' from a function with return type 'char *' makes pointer from integer without a cast [-Wint-conversion]
[INFO] [stderr] warning: crypt3-sys@0.1.0:    15 |                         return __crypt_sha256(key, salt, output);
[INFO] [stderr] warning: crypt3-sys@0.1.0:       |                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: crypt3-sys@0.1.0: crypt_musl/crypt.c:17:32: error: implicit declaration of function '__crypt_sha512' [-Wimplicit-function-declaration]
[INFO] [stderr] warning: crypt3-sys@0.1.0:    17 |                         return __crypt_sha512(key, salt, output);
[INFO] [stderr] warning: crypt3-sys@0.1.0:       |                                ^~~~~~~~~~~~~~
[INFO] [stderr] warning: crypt3-sys@0.1.0: crypt_musl/crypt.c:17:32: error: returning 'int' from a function with return type 'char *' makes pointer from integer without a cast [-Wint-conversion]
[INFO] [stderr] warning: crypt3-sys@0.1.0:    17 |                         return __crypt_sha512(key, salt, output);
[INFO] [stderr] warning: crypt3-sys@0.1.0:       |                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: crypt3-sys@0.1.0: crypt_musl/crypt.c:19:16: error: implicit declaration of function '__crypt_des' [-Wimplicit-function-declaration]
[INFO] [stderr] warning: crypt3-sys@0.1.0:    19 |         return __crypt_des(key, salt, output);
[INFO] [stderr] warning: crypt3-sys@0.1.0:       |                ^~~~~~~~~~~
[INFO] [stderr] warning: crypt3-sys@0.1.0: crypt_musl/crypt.c:19:16: error: returning 'int' from a function with return type 'char *' makes pointer from integer without a cast [-Wint-conversion]
[INFO] [stderr] warning: crypt3-sys@0.1.0:    19 |         return __crypt_des(key, salt, output);
[INFO] [stderr] warning: crypt3-sys@0.1.0:       |                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] error: failed to run custom build command for `crypt3-sys v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/release/build/crypt3-sys-6d8f40640fabb9cd/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("3")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-gnu
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_gnu
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CC
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC
[INFO] [stderr]   CC = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-gnu
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_gnu
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CFLAGS
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CFLAGS
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some("false")
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
[INFO] [stderr]   running: "cc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-o" "/opt/rustwide/target/release/build/crypt3-sys-11aeccdec932f1d9/out/crypt_musl/crypt_blowfish.o" "-c" "crypt_musl/crypt_blowfish.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-o" "/opt/rustwide/target/release/build/crypt3-sys-11aeccdec932f1d9/out/crypt_musl/crypt.o" "-c" "crypt_musl/crypt.c"
[INFO] [stderr]   cargo:warning=crypt_musl/crypt.c: In function 'crypt_r':
[INFO] [stderr]   cargo:warning=crypt_musl/crypt.c:11:32: error: implicit declaration of function '__crypt_md5' [-Wimplicit-function-declaration]
[INFO] [stderr]   cargo:warning=   11 |                         return __crypt_md5(key, salt, output);
[INFO] [stderr]   cargo:warning=      |                                ^~~~~~~~~~~
[INFO] [stderr]   cargo:warning=crypt_musl/crypt.c:11:32: error: returning 'int' from a function with return type 'char *' makes pointer from integer without a cast [-Wint-conversion]
[INFO] [stderr]   cargo:warning=   11 |                         return __crypt_md5(key, salt, output);
[INFO] [stderr]   cargo:warning=      |                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=crypt_musl/crypt.c:13:32: error: implicit declaration of function '__crypt_blowfish' [-Wimplicit-function-declaration]
[INFO] [stderr]   cargo:warning=   13 |                         return __crypt_blowfish(key, salt, output);
[INFO] [stderr]   cargo:warning=      |                                ^~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=crypt_musl/crypt.c:13:32: error: returning 'int' from a function with return type 'char *' makes pointer from integer without a cast [-Wint-conversion]
[INFO] [stderr]   cargo:warning=   13 |                         return __crypt_blowfish(key, salt, output);
[INFO] [stderr]   cargo:warning=      |                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=crypt_musl/crypt.c:15:32: error: implicit declaration of function '__crypt_sha256' [-Wimplicit-function-declaration]
[INFO] [stderr]   cargo:warning=   15 |                         return __crypt_sha256(key, salt, output);
[INFO] [stderr]   cargo:warning=      |                                ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=crypt_musl/crypt.c:15:32: error: returning 'int' from a function with return type 'char *' makes pointer from integer without a cast [-Wint-conversion]
[INFO] [stderr]   cargo:warning=   15 |                         return __crypt_sha256(key, salt, output);
[INFO] [stderr]   cargo:warning=      |                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=crypt_musl/crypt.c:17:32: error: implicit declaration of function '__crypt_sha512' [-Wimplicit-function-declaration]
[INFO] [stderr]   cargo:warning=   17 |                         return __crypt_sha512(key, salt, output);
[INFO] [stderr]   cargo:warning=      |                                ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=crypt_musl/crypt.c:17:32: error: returning 'int' from a function with return type 'char *' makes pointer from integer without a cast [-Wint-conversion]
[INFO] [stderr]   cargo:warning=   17 |                         return __crypt_sha512(key, salt, output);
[INFO] [stderr]   cargo:warning=      |                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=crypt_musl/crypt.c:19:16: error: implicit declaration of function '__crypt_des' [-Wimplicit-function-declaration]
[INFO] [stderr]   cargo:warning=   19 |         return __crypt_des(key, salt, output);
[INFO] [stderr]   cargo:warning=      |                ^~~~~~~~~~~
[INFO] [stderr]   cargo:warning=crypt_musl/crypt.c:19:16: error: returning 'int' from a function with return type 'char *' makes pointer from integer without a cast [-Wint-conversion]
[INFO] [stderr]   cargo:warning=   19 |         return __crypt_des(key, salt, output);
[INFO] [stderr]   cargo:warning=      |                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   exit status: 1
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred: Command "cc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-o" "/opt/rustwide/target/release/build/crypt3-sys-11aeccdec932f1d9/out/crypt_musl/crypt.o" "-c" "crypt_musl/crypt.c" with args "cc" did not execute successfully (status code exit status: 1).
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "685597143ee263e6b42e0f34cecab9c3ba9cd2e0e297502e5ead5d83116b00ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "685597143ee263e6b42e0f34cecab9c3ba9cd2e0e297502e5ead5d83116b00ab", kill_on_drop: false }`
[INFO] [stdout] 685597143ee263e6b42e0f34cecab9c3ba9cd2e0e297502e5ead5d83116b00ab
