[INFO] cloning repository https://github.com/trevyn/mailin [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/trevyn/mailin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrevyn%2Fmailin", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrevyn%2Fmailin'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 368bfe2b97b94ca19b9234d05ba0030cfacc6b3f [INFO] checking trevyn/mailin against try#23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 for pr-115950 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrevyn%2Fmailin" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/trevyn/mailin on toolchain 23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/trevyn/mailin [INFO] finished tweaking git repo https://github.com/trevyn/mailin [INFO] tweaked toml for git repo https://github.com/trevyn/mailin written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/trevyn/mailin 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" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fbe47da907b46744611f51f3402bf3753fb558f2c612695dade48af7f881450c [INFO] running `Command { std: "docker" "start" "-a" "fbe47da907b46744611f51f3402bf3753fb558f2c612695dade48af7f881450c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fbe47da907b46744611f51f3402bf3753fb558f2c612695dade48af7f881450c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbe47da907b46744611f51f3402bf3753fb558f2c612695dade48af7f881450c", kill_on_drop: false }` [INFO] [stdout] fbe47da907b46744611f51f3402bf3753fb558f2c612695dade48af7f881450c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df9e376c202f85fb0df3fe5f38b069bfa7f159e2913ce998610e46ec8af71ec5 [INFO] running `Command { std: "docker" "start" "-a" "df9e376c202f85fb0df3fe5f38b069bfa7f159e2913ce998610e46ec8af71ec5", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking event-listener v2.5.2 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking async-task v4.1.0 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking polling v2.2.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking debug-builders v0.1.0 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling debugtrace v0.1.0 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking async-io v1.6.0 [INFO] [stderr] Checking blocking v1.1.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking async-lock v2.4.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking either v0.1.7 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking display_bytes v0.2.1 [INFO] [stderr] Checking backtrace v0.1.8 [INFO] [stderr] Checking async-fs v1.5.0 [INFO] [stderr] Checking async-process v1.3.0 [INFO] [stderr] Checking async-net v1.6.1 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking chomp v0.3.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking ternop v1.0.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking smol v1.2.5 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Checking unic-idna-punycode v0.9.0 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking mailin v0.6.0 (/opt/rustwide/workdir/mailin) [INFO] [stderr] Checking mime-event v0.1.0 (/opt/rustwide/workdir/mime-event) [INFO] [stderr] Checking rustls-pemfile v0.3.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking pretty_assertions v1.1.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking statsd v0.15.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking simplelog v0.11.2 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking rustls v0.20.2 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling maybe-async v0.2.6 [INFO] [stderr] Checking mailin-embedded v0.7.0 (/opt/rustwide/workdir/mailin-embedded) [INFO] [stdout] error[E0597]: `acceptor` does not live long enough [INFO] [stdout] --> mailin-embedded/src/running.rs:128:19 [INFO] [stdout] | [INFO] [stdout] 127 | if let Some(acceptor) = ssl { [INFO] [stdout] | -------- binding `acceptor` declared here [INFO] [stdout] 128 | let ret = acceptor.accept(stream)?; [INFO] [stdout] | ^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | borrowed value does not live long enough [INFO] [stdout] | argument requires that `acceptor` is borrowed for `'static` [INFO] [stdout] 129 | Ok(ret) [INFO] [stdout] 130 | } else { [INFO] [stdout] | - `acceptor` dropped here while still borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `acceptor` does not live long enough [INFO] [stdout] --> mailin-embedded/src/running.rs:128:19 [INFO] [stdout] | [INFO] [stdout] 127 | if let Some(acceptor) = ssl { [INFO] [stdout] | -------- binding `acceptor` declared here [INFO] [stdout] 128 | let ret = acceptor.accept(stream)?; [INFO] [stdout] | ^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | borrowed value does not live long enough [INFO] [stdout] | argument requires that `acceptor` is borrowed for `'static` [INFO] [stdout] 129 | Ok(ret) [INFO] [stdout] 130 | } else { [INFO] [stdout] | - `acceptor` dropped here while still borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0597`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mailin-embedded` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0597`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mailin-embedded` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "df9e376c202f85fb0df3fe5f38b069bfa7f159e2913ce998610e46ec8af71ec5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df9e376c202f85fb0df3fe5f38b069bfa7f159e2913ce998610e46ec8af71ec5", kill_on_drop: false }` [INFO] [stdout] df9e376c202f85fb0df3fe5f38b069bfa7f159e2913ce998610e46ec8af71ec5