[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#f5e2df741b4a9820a7579f0c8eccc951706a8782 for pr-147995 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxchg-rax-rax%2Fpop3_server_lib" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-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-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/xchg-rax-rax/pop3_server_lib on toolchain f5e2df741b4a9820a7579f0c8eccc951706a8782 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f5e2df741b4a9820a7579f0c8eccc951706a8782" "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" "+f5e2df741b4a9820a7579f0c8eccc951706a8782" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded coveralls-api v0.6.0 [INFO] [stderr] Downloaded procfs v0.17.0 [INFO] [stderr] Downloaded cargo_metadata v0.19.1 [INFO] [stderr] Downloaded llvm_profparser v0.7.1 [INFO] [stderr] Downloaded cc v1.2.14 [INFO] [stderr] Downloaded procfs-core v0.17.0 [INFO] [stderr] Downloaded cargo-tarpaulin v0.32.0 [INFO] [stderr] Downloaded git2 v0.20.0 [INFO] [stderr] Downloaded libgit2-sys v0.18.0+1.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f5e2df741b4a9820a7579f0c8eccc951706a8782" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a75db2040d220ed6dedb95a3cccfd9c2fc7f238fde60784f5380c88734d3a26 [INFO] running `Command { std: "docker" "start" "-a" "1a75db2040d220ed6dedb95a3cccfd9c2fc7f238fde60784f5380c88734d3a26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a75db2040d220ed6dedb95a3cccfd9c2fc7f238fde60784f5380c88734d3a26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a75db2040d220ed6dedb95a3cccfd9c2fc7f238fde60784f5380c88734d3a26", kill_on_drop: false }` [INFO] [stdout] 1a75db2040d220ed6dedb95a3cccfd9c2fc7f238fde60784f5380c88734d3a26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f5e2df741b4a9820a7579f0c8eccc951706a8782" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2a985a50b9ffc9266a3b1d8e17596a7e7632a2edb1487007b8fd119b2a16241 [INFO] running `Command { std: "docker" "start" "-a" "e2a985a50b9ffc9266a3b1d8e17596a7e7632a2edb1487007b8fd119b2a16241", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking bitflags v2.8.0 [INFO] [stderr] Checking bytes v1.10.0 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking smallvec v1.14.0 [INFO] [stderr] Checking indexmap v2.7.1 [INFO] [stderr] Compiling httparse v1.10.0 [INFO] [stderr] Compiling native-tls v0.2.13 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking miniz_oxide v0.8.4 [INFO] [stderr] Compiling semver v1.0.25 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling anyhow v1.0.95 [INFO] [stderr] Checking unicode-ident v1.0.16 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking gzip-header v1.0.0 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling procfs v0.17.0 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Checking winnow v0.7.2 [INFO] [stderr] Checking flate2 v1.0.35 [INFO] [stderr] Compiling llvm_profparser v0.7.1 [INFO] [stderr] Checking quote v1.0.38 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking procfs-core v0.17.0 [INFO] [stderr] Checking ruzstd v0.7.3 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking fallible-iterator v0.3.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking object v0.26.2 [INFO] [stderr] Checking quick-xml v0.37.2 [INFO] [stderr] Compiling cargo-tarpaulin v0.32.0 [INFO] [stderr] Checking glob v0.3.2 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Compiling cc v1.2.14 [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] Checking socket2 v0.5.8 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking tokio v1.43.0 [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] Compiling openssl v0.10.71 [INFO] [stderr] error: could not compile `procfs-core` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/f5e2df741b4a9820a7579f0c8eccc951706a8782/bin/rustc --crate-name procfs_core --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/procfs-core-0.17.0/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="chrono"' --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("backtrace", "chrono", "default", "serde", "serde1"))' -C metadata=d401e90050bbb862 -C extra-filename=-5e15488747f6a28e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-6555891f22d594de.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-c4b8089b4a4867eb.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-4852862d92867e36.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `syn` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/f5e2df741b4a9820a7579f0c8eccc951706a8782/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.98/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=5d05daf318e3d778 -C extra-filename=-b4a81243d07e427b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-ba1164ef8c5072f6.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-45812ef4b8688a30.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-a3690edd3a41f0e2.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "e2a985a50b9ffc9266a3b1d8e17596a7e7632a2edb1487007b8fd119b2a16241", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2a985a50b9ffc9266a3b1d8e17596a7e7632a2edb1487007b8fd119b2a16241", kill_on_drop: false }` [INFO] [stdout] e2a985a50b9ffc9266a3b1d8e17596a7e7632a2edb1487007b8fd119b2a16241