[INFO] fetching crate pam-client 0.3.0...
[INFO] testing pam-client-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate pam-client 0.3.0 into /workspace/builds/worker-117/source
[INFO] validating manifest of crates.io crate pam-client 0.3.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pam-client 0.3.0
[INFO] finished tweaking crates.io crate pam-client 0.3.0
[INFO] tweaked toml for crates.io crate pam-client 0.3.0 written to /workspace/builds/worker-117/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0d5ae9504121a26366136753880fe0efd738e38a85c3ea5af922233c7c574ab
[INFO] running `Command { std: "docker" "start" "-a" "d0d5ae9504121a26366136753880fe0efd738e38a85c3ea5af922233c7c574ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0d5ae9504121a26366136753880fe0efd738e38a85c3ea5af922233c7c574ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0d5ae9504121a26366136753880fe0efd738e38a85c3ea5af922233c7c574ab", kill_on_drop: false }`
[INFO] [stdout] d0d5ae9504121a26366136753880fe0efd738e38a85c3ea5af922233c7c574ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c0e01f85032b2b4f9c74966fd5ffc64e513903c4bf8c04fd9249d9341447cc2
[INFO] running `Command { std: "docker" "start" "-a" "8c0e01f85032b2b4f9c74966fd5ffc64e513903c4bf8c04fd9249d9341447cc2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling bindgen v0.55.1
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling clang-sys v1.2.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling libloading v0.7.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling rpassword v5.0.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling enum-repr v0.2.6
[INFO] [stderr]    Compiling pam-sys v1.0.0-alpha3
[INFO] [stderr]    Compiling pam-client v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/ffi.rs:185:4
[INFO] [stdout]     |
[INFO] [stdout] 182 |         match message.msg_style as c_uint {
[INFO] [stdout]     |               --------------------------- this expression has type `u32`
[INFO] [stdout] ...
[INFO] [stdout] 185 |             pam_sys::PAM_BINARY_PROMPT => {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `u32`, found `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/ffi.rs:197:6
[INFO] [stdout]     |
[INFO] [stdout] 196 |                 let result = match message.msg_style as c_uint {
[INFO] [stdout]     |                                    --------------------------- this expression has type `u32`
[INFO] [stdout] 197 |                     pam_sys::PAM_PROMPT_ECHO_ON => {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `u32`, found `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/ffi.rs:201:6
[INFO] [stdout]     |
[INFO] [stdout] 196 |                 let result = match message.msg_style as c_uint {
[INFO] [stdout]     |                                    --------------------------- this expression has type `u32`
[INFO] [stdout] ...
[INFO] [stdout] 201 |                     pam_sys::PAM_PROMPT_ECHO_OFF => {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `u32`, found `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/ffi.rs:205:6
[INFO] [stdout]     |
[INFO] [stdout] 196 |                 let result = match message.msg_style as c_uint {
[INFO] [stdout]     |                                    --------------------------- this expression has type `u32`
[INFO] [stdout] ...
[INFO] [stdout] 205 |                     pam_sys::PAM_TEXT_INFO => {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^ expected `u32`, found `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/ffi.rs:210:6
[INFO] [stdout]     |
[INFO] [stdout] 196 |                 let result = match message.msg_style as c_uint {
[INFO] [stdout]     |                                    --------------------------- this expression has type `u32`
[INFO] [stdout] ...
[INFO] [stdout] 210 |                     pam_sys::PAM_ERROR_MSG => {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^ expected `u32`, found `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/ffi.rs:216:6
[INFO] [stdout]     |
[INFO] [stdout] 196 |                 let result = match message.msg_style as c_uint {
[INFO] [stdout]     |                                    --------------------------- this expression has type `u32`
[INFO] [stdout] ...
[INFO] [stdout] 216 |                     pam_sys::PAM_RADIO_TYPE => {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^ expected `u32`, found `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pam-client` due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "8c0e01f85032b2b4f9c74966fd5ffc64e513903c4bf8c04fd9249d9341447cc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c0e01f85032b2b4f9c74966fd5ffc64e513903c4bf8c04fd9249d9341447cc2", kill_on_drop: false }`
[INFO] [stdout] 8c0e01f85032b2b4f9c74966fd5ffc64e513903c4bf8c04fd9249d9341447cc2