[INFO] cloning repository https://github.com/xchg-rax-rax/pop3_server_lib [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xchg-rax-rax/pop3_server_lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxchg-rax-rax%2Fpop3_server_lib", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxchg-rax-rax%2Fpop3_server_lib'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 539a4dab9b4cd50f8a2921a2efdef2787f15fefb [INFO] checking xchg-rax-rax/pop3_server_lib against master#86a49fd71fecd25b0fd20247db0ba95eeceaba28 for pr-129543-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxchg-rax-rax%2Fpop3_server_lib" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/xchg-rax-rax/pop3_server_lib [INFO] finished tweaking git repo https://github.com/xchg-rax-rax/pop3_server_lib [INFO] tweaked toml for git repo https://github.com/xchg-rax-rax/pop3_server_lib written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/xchg-rax-rax/pop3_server_lib on toolchain 86a49fd71fecd25b0fd20247db0ba95eeceaba28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+86a49fd71fecd25b0fd20247db0ba95eeceaba28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/xchg-rax-rax/pop3_server_lib 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" "+86a49fd71fecd25b0fd20247db0ba95eeceaba28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded humantime-serde v1.1.1 [INFO] [stderr] Downloaded coveralls-api v0.6.0 [INFO] [stderr] Downloaded gzip-header v1.0.0 [INFO] [stderr] Downloaded llvm_profparser v0.7.1 [INFO] [stderr] Downloaded cargo_metadata v0.19.1 [INFO] [stderr] Downloaded clap_derive v4.5.28 [INFO] [stderr] Downloaded miniz_oxide v0.8.4 [INFO] [stderr] Downloaded indexmap v1.8.2 [INFO] [stderr] Downloaded deflate v1.0.0 [INFO] [stderr] Downloaded procfs-core v0.17.0 [INFO] [stderr] Downloaded clap v4.5.29 [INFO] [stderr] Downloaded cc v1.2.14 [INFO] [stderr] Downloaded winnow v0.7.2 [INFO] [stderr] Downloaded ruzstd v0.7.3 [INFO] [stderr] Downloaded clap_builder v4.5.29 [INFO] [stderr] Downloaded quick-xml v0.37.2 [INFO] [stderr] Downloaded cargo-tarpaulin v0.32.0 [INFO] [stderr] Downloaded procfs v0.17.0 [INFO] [stderr] Downloaded object v0.26.2 [INFO] [stderr] Downloaded libz-sys v1.1.21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+86a49fd71fecd25b0fd20247db0ba95eeceaba28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e19d3c9d2d148e8f2e0427f21089508b3a397934ac2ed2c8a883d0351fa774ed [INFO] running `Command { std: "docker" "start" "-a" "e19d3c9d2d148e8f2e0427f21089508b3a397934ac2ed2c8a883d0351fa774ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e19d3c9d2d148e8f2e0427f21089508b3a397934ac2ed2c8a883d0351fa774ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e19d3c9d2d148e8f2e0427f21089508b3a397934ac2ed2c8a883d0351fa774ed", kill_on_drop: false }` [INFO] [stdout] e19d3c9d2d148e8f2e0427f21089508b3a397934ac2ed2c8a883d0351fa774ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+86a49fd71fecd25b0fd20247db0ba95eeceaba28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57b6e1278d18e586e0303e0c4c94f46458fad9438667f802fdf2d7e77efcfa09 [INFO] running `Command { std: "docker" "start" "-a" "57b6e1278d18e586e0303e0c4c94f46458fad9438667f802fdf2d7e77efcfa09", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking once_cell v1.20.3 [INFO] [stderr] Checking bytes v1.10.0 [INFO] [stderr] Checking smallvec v1.14.0 [INFO] [stderr] Checking indexmap v2.7.1 [INFO] [stderr] Compiling openssl v0.10.71 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling native-tls v0.2.13 [INFO] [stderr] Checking openssl-probe v0.1.6 [INFO] [stderr] Compiling httparse v1.10.0 [INFO] [stderr] Checking miniz_oxide v0.8.4 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling semver v1.0.25 [INFO] [stderr] Checking ryu v1.0.19 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling unicase v2.8.1 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling camino v1.1.9 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking tokio v1.43.0 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling anyhow v1.0.95 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking flate2 v1.0.35 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking chrono v0.4.39 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking gzip-header v1.0.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling procfs v0.17.0 [INFO] [stderr] Compiling llvm_profparser v0.7.1 [INFO] [stderr] Checking winnow v0.7.2 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking ruzstd v0.7.3 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling cargo-tarpaulin v0.32.0 [INFO] [stderr] Checking object v0.26.2 [INFO] [stderr] Checking clap_builder v4.5.29 [INFO] [stderr] Compiling cc v1.2.14 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking fallible-iterator v0.3.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking quick-xml v0.37.2 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Checking glob v0.3.2 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Checking procfs-core v0.17.0 [INFO] [stderr] Checking pop3_server_lib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:47:25 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn new_session (&self) -> Result { [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] 47 | pub fn new_session (&self) -> Result, String> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling openssl-sys v0.9.106 [INFO] [stderr] Compiling libz-sys v1.1.21 [INFO] [stderr] Compiling libssh2-sys v0.3.1 [INFO] [stderr] Compiling libgit2-sys v0.18.0+1.9.0 [INFO] [stderr] error: could not compile `tokio` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/86a49fd71fecd25b0fd20247db0ba95eeceaba28/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.43.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=08c57267de04173f -C extra-filename=-0dfbce482d02a79e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-383e1e46f5f9ffb3.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-a129349dcefe6671.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-049a2f9336762609.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-dccf8aabedbf6d41.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-96fb590040cb6ea6.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "57b6e1278d18e586e0303e0c4c94f46458fad9438667f802fdf2d7e77efcfa09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57b6e1278d18e586e0303e0c4c94f46458fad9438667f802fdf2d7e77efcfa09", kill_on_drop: false }` [INFO] [stdout] 57b6e1278d18e586e0303e0c4c94f46458fad9438667f802fdf2d7e77efcfa09