[INFO] cloning repository https://github.com/jacklund/matrix-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jacklund/matrix-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacklund%2Fmatrix-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacklund%2Fmatrix-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 86f601e3d56b33d42cb65c12a4e415f893b833cd [INFO] checking jacklund/matrix-rs against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacklund%2Fmatrix-rs" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jacklund/matrix-rs on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jacklund/matrix-rs [INFO] finished tweaking git repo https://github.com/jacklund/matrix-rs [INFO] tweaked toml for git repo https://github.com/jacklund/matrix-rs written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/jacklund/matrix-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_test v0.8.21 [INFO] [stderr] Downloaded syn v0.10.5 [INFO] [stderr] Downloaded serde v0.8.21 [INFO] [stderr] Downloaded rocket_contrib v0.1.4 [INFO] [stderr] Downloaded serde_codegen v0.8.21 [INFO] [stderr] Downloaded serde_derive v0.8.21 [INFO] [stderr] Downloaded aho-corasick v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9491b3b4b3c03a11bee9aa9e15932a4c43ccc4ffb1a5cf81a61da4db61fc784f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9491b3b4b3c03a11bee9aa9e15932a4c43ccc4ffb1a5cf81a61da4db61fc784f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9491b3b4b3c03a11bee9aa9e15932a4c43ccc4ffb1a5cf81a61da4db61fc784f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9491b3b4b3c03a11bee9aa9e15932a4c43ccc4ffb1a5cf81a61da4db61fc784f", kill_on_drop: false }` [INFO] [stdout] 9491b3b4b3c03a11bee9aa9e15932a4c43ccc4ffb1a5cf81a61da4db61fc784f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9fbe55c36a7a4c8902e1400a996e032c3cbfb21906e5f29b003de96b5013fa28 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9fbe55c36a7a4c8902e1400a996e032c3cbfb21906e5f29b003de96b5013fa28", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.18 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling matches v0.1.4 [INFO] [stderr] Compiling unicode-normalization v0.1.3 [INFO] [stderr] Compiling log v0.3.6 [INFO] [stderr] Checking serde v0.8.21 [INFO] [stderr] Checking rustc-serialize v0.3.22 [INFO] [stderr] Compiling quote v0.3.10 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Checking httparse v1.2.1 [INFO] [stderr] Compiling traitobject v0.0.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking dtoa v0.2.2 [INFO] [stderr] Checking num-traits v0.1.36 [INFO] [stderr] Checking itoa v0.1.1 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking unicode-bidi v0.2.4 [INFO] [stderr] Compiling rocket_codegen v0.1.4 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking term v0.4.4 [INFO] [stderr] Compiling unicase v1.4.0 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Compiling hpack v0.2.0 [INFO] [stderr] Compiling mime v0.2.2 [INFO] [stderr] Checking term-painter v0.2.3 [INFO] [stderr] Compiling time v0.1.35 [INFO] [stderr] Compiling num_cpus v1.2.0 [INFO] [stderr] Compiling syn v0.10.5 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking thread-id v3.0.0 [INFO] [stderr] Checking thread_local v0.3.2 [INFO] [stderr] Checking aho-corasick v0.6.1 [INFO] [stderr] Compiling solicit v0.4.4 [INFO] [stderr] Checking idna v0.1.0 [INFO] [stderr] Checking regex v0.2.1 [INFO] [stderr] Compiling serde_codegen_internals v0.11.3 [INFO] [stderr] Checking url v1.2.4 [INFO] [stderr] Compiling serde_codegen v0.8.21 [INFO] [stderr] Checking serde_json v0.8.4 [INFO] [stderr] Checking serde_test v0.8.21 [INFO] [stdout] error[E0713]: borrow may still be in use when destructor runs [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.2.4/src/form_urlencoded.rs:246:40 [INFO] [stdout] | [INFO] [stdout] 244 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] 245 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stdout] 246 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stdout] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stdout] | | [INFO] [stdout] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0713]: borrow may still be in use when destructor runs [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.2.4/src/form_urlencoded.rs:246:40 [INFO] [stdout] | [INFO] [stdout] 244 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] 245 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stdout] 246 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stdout] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stdout] | | [INFO] [stdout] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [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 E0713`. [INFO] [stdout] [INFO] [stderr] error: could not compile `url` [INFO] [stdout] For more information about this error, try `rustc --explain E0713`. [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "9fbe55c36a7a4c8902e1400a996e032c3cbfb21906e5f29b003de96b5013fa28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fbe55c36a7a4c8902e1400a996e032c3cbfb21906e5f29b003de96b5013fa28", kill_on_drop: false }` [INFO] [stdout] 9fbe55c36a7a4c8902e1400a996e032c3cbfb21906e5f29b003de96b5013fa28