[INFO] cloning repository https://github.com/morgenm/xrumpp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/morgenm/xrumpp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmorgenm%2Fxrumpp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmorgenm%2Fxrumpp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4c0a46f516bc3fcec992901130a237eb1a08f7fb [INFO] checking morgenm/xrumpp against try#79452e8441468c5568c20bfca2aa1fe75b645b2d for pr-152210 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmorgenm%2Fxrumpp" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/morgenm/xrumpp [INFO] finished tweaking git repo https://github.com/morgenm/xrumpp [INFO] tweaked toml for git repo https://github.com/morgenm/xrumpp written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/morgenm/xrumpp on toolchain 79452e8441468c5568c20bfca2aa1fe75b645b2d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/morgenm/xrumpp 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" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-macros v1.7.0 [INFO] [stderr] Downloaded enumflags2_derive v0.7.3 [INFO] [stderr] Downloaded rustc_tools_util v0.2.0 [INFO] [stderr] Downloaded serde_yaml v0.8.23 [INFO] [stderr] Downloaded enumflags2 v0.7.3 [INFO] [stderr] Downloaded zvariant_derive v3.1.2 [INFO] [stderr] Downloaded dirs-sys v0.3.6 [INFO] [stderr] Downloaded notify-rust v4.5.6 [INFO] [stderr] Downloaded easy-parallel v3.2.0 [INFO] [stderr] Downloaded async-recursion v0.3.2 [INFO] [stderr] Downloaded zbus_names v2.1.0 [INFO] [stderr] Downloaded indexmap v1.8.0 [INFO] [stderr] Downloaded bencher v0.1.5 [INFO] [stderr] Downloaded rustls-native-certs v0.6.1 [INFO] [stderr] Downloaded async-broadcast v0.3.4 [INFO] [stderr] Downloaded native-tls v0.2.8 [INFO] [stderr] Downloaded tokio-rustls v0.23.2 [INFO] [stderr] Downloaded winrt-notification v0.5.1 [INFO] [stderr] Downloaded textwrap v0.14.2 [INFO] [stderr] Downloaded zvariant v3.1.2 [INFO] [stderr] Downloaded openssl-sys v0.9.72 [INFO] [stderr] Downloaded async-task v4.1.0 [INFO] [stderr] Downloaded zbus v2.1.1 [INFO] [stderr] Downloaded async-trait v0.1.52 [INFO] [stderr] Downloaded zbus_macros v2.1.1 [INFO] [stderr] Downloaded clap v3.1.3 [INFO] [stderr] Downloaded ordered-stream v0.0.1 [INFO] [stderr] Downloaded openssl v0.10.38 [INFO] [stderr] Downloaded serde_repr v0.1.7 [INFO] [stderr] Downloaded rustls v0.20.4 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.24.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.24.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.24.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.24.0 [INFO] [stderr] Downloaded windows v0.24.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0853ab7a7496b53031d7eaf45abff235fa9ef189df3878c33296013222ea4824 [INFO] running `Command { std: "docker" "start" "-a" "0853ab7a7496b53031d7eaf45abff235fa9ef189df3878c33296013222ea4824", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0853ab7a7496b53031d7eaf45abff235fa9ef189df3878c33296013222ea4824", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0853ab7a7496b53031d7eaf45abff235fa9ef189df3878c33296013222ea4824", kill_on_drop: false }` [INFO] [stdout] 0853ab7a7496b53031d7eaf45abff235fa9ef189df3878c33296013222ea4824 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36f4c641ff316b61b425d30dfe1b8da7f724935a432bb36a92fae20af8bd3e5c [INFO] running `Command { std: "docker" "start" "-a" "36f4c641ff316b61b425d30dfe1b8da7f724935a432bb36a92fae20af8bd3e5c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking libtiny_common v0.1.0 (/opt/rustwide/workdir/crates/libtiny_common) [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling rustls v0.20.4 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking bencher v0.1.5 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> crates/libtiny_common/src/lib.rs:189:22 [INFO] [stdout] | [INFO] [stdout] 189 | pub fn to_target(&self) -> MsgTarget { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 189 | pub fn to_target(&self) -> MsgTarget<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking libtiny_wire v0.1.0 (/opt/rustwide/workdir/crates/libtiny_wire) [INFO] [stderr] Checking rustls-pemfile v0.2.1 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling libstrophe-sys v0.1.0 (/opt/rustwide/workdir/crates/libstrophe-sys) [INFO] [stderr] Checking unicode-xid v0.2.2 [INFO] [stderr] Compiling rustc_tools_util v0.2.0 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking rustls-native-certs v0.6.1 [INFO] [stderr] Checking proc-macro2 v1.0.36 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> crates/libtiny_wire/src/formatting.rs:375:69 [INFO] [stdout] | [INFO] [stdout] 375 | pub fn parse_irc_formatting<'a>(s: &'a str) -> impl Iterator + 'a { [INFO] [stdout] | -- ^^^^^^^^^^^^^^ -- the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 375 | pub fn parse_irc_formatting<'a>(s: &'a str) -> impl Iterator> + 'a { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling tiny v0.10.0 (/opt/rustwide/workdir/crates/tiny) [INFO] [stdout] error: dereferencing a null pointer [INFO] [stdout] --> crates/libstrophe-sys/src/./bindings.rs:51:14 [INFO] [stdout] | [INFO] [stdout] 51 | &(*(::std::ptr::null::())).__clang_max_align_nonce1 as *const _ as usize [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(deref_nullptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing a null pointer [INFO] [stdout] --> crates/libstrophe-sys/src/./bindings.rs:63:14 [INFO] [stdout] | [INFO] [stdout] 63 | &(*(::std::ptr::null::())).__clang_max_align_nonce2 as *const _ as usize [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing a null pointer [INFO] [stdout] --> crates/libstrophe-sys/src/./bindings.rs:146:19 [INFO] [stdout] | [INFO] [stdout] 146 | unsafe { &(*(::std::ptr::null::<_xmpp_mem_t>())).alloc as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing a null pointer [INFO] [stdout] --> crates/libstrophe-sys/src/./bindings.rs:156:19 [INFO] [stdout] | [INFO] [stdout] 156 | unsafe { &(*(::std::ptr::null::<_xmpp_mem_t>())).free as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing a null pointer [INFO] [stdout] --> crates/libstrophe-sys/src/./bindings.rs:166:19 [INFO] [stdout] | [INFO] [stdout] 166 | unsafe { &(*(::std::ptr::null::<_xmpp_mem_t>())).realloc as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing a null pointer [INFO] [stdout] --> crates/libstrophe-sys/src/./bindings.rs:176:19 [INFO] [stdout] | [INFO] [stdout] 176 | unsafe { &(*(::std::ptr::null::<_xmpp_mem_t>())).userdata as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing a null pointer [INFO] [stdout] --> crates/libstrophe-sys/src/./bindings.rs:222:19 [INFO] [stdout] | [INFO] [stdout] 222 | unsafe { &(*(::std::ptr::null::<_xmpp_log_t>())).handler as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing a null pointer [INFO] [stdout] --> crates/libstrophe-sys/src/./bindings.rs:232:19 [INFO] [stdout] | [INFO] [stdout] 232 | unsafe { &(*(::std::ptr::null::<_xmpp_log_t>())).userdata as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing a null pointer [INFO] [stdout] --> crates/libstrophe-sys/src/./bindings.rs:333:19 [INFO] [stdout] | [INFO] [stdout] 333 | unsafe { &(*(::std::ptr::null::())).type_ as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing a null pointer [INFO] [stdout] --> crates/libstrophe-sys/src/./bindings.rs:343:19 [INFO] [stdout] | [INFO] [stdout] 343 | unsafe { &(*(::std::ptr::null::())).text as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing a null pointer [INFO] [stdout] --> crates/libstrophe-sys/src/./bindings.rs:353:19 [INFO] [stdout] | [INFO] [stdout] 353 | unsafe { &(*(::std::ptr::null::())).stanza as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> crates/libtiny_common/src/lib.rs:189:22 [INFO] [stdout] | [INFO] [stdout] 189 | pub fn to_target(&self) -> MsgTarget { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 189 | pub fn to_target(&self) -> MsgTarget<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `libstrophe-sys` (lib test) due to 11 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> crates/libtiny_wire/src/formatting.rs:375:69 [INFO] [stdout] | [INFO] [stdout] 375 | pub fn parse_irc_formatting<'a>(s: &'a str) -> impl Iterator + 'a { [INFO] [stdout] | -- ^^^^^^^^^^^^^^ -- the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 375 | pub fn parse_irc_formatting<'a>(s: &'a str) -> impl Iterator> + 'a { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "36f4c641ff316b61b425d30dfe1b8da7f724935a432bb36a92fae20af8bd3e5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36f4c641ff316b61b425d30dfe1b8da7f724935a432bb36a92fae20af8bd3e5c", kill_on_drop: false }` [INFO] [stdout] 36f4c641ff316b61b425d30dfe1b8da7f724935a432bb36a92fae20af8bd3e5c