[INFO] cloning repository https://github.com/methodin/tiger [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/methodin/tiger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmethodin%2Ftiger"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmethodin%2Ftiger'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 24cd5f7adf93f7a5ba1e4f64a0fe2e44306882c9 [INFO] checking methodin/tiger against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmethodin%2Ftiger" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/methodin/tiger on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/methodin/tiger [INFO] finished tweaking git repo https://github.com/methodin/tiger [INFO] tweaked toml for git repo https://github.com/methodin/tiger written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/methodin/tiger already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0c27cb1285d0552f3a7a629a17a84f08217dd6bb3e39d4ec6f864fafc9949343 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "0c27cb1285d0552f3a7a629a17a84f08217dd6bb3e39d4ec6f864fafc9949343"` [INFO] [stderr] Compiling openssl v0.9.14 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking md5 v0.3.4 [INFO] [stderr] Checking linked-hash-map v0.4.2 [INFO] [stderr] Checking uuid v0.5.0 [INFO] [stderr] Checking getopts v0.2.14 [INFO] [stderr] Compiling openssl-sys v0.9.14 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking num_cpus v1.5.1 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking xml-rs v0.6.0 [INFO] [stderr] Checking net2 v0.2.29 [INFO] [stderr] Checking serde_json v0.9.10 [INFO] [stderr] Checking serde_json v1.0.2 [INFO] [stderr] Checking bincode v0.8.0 [INFO] [stderr] Checking nix v0.8.1 [INFO] [stderr] Checking retry v0.4.0 [INFO] [stderr] Checking twox-hash v1.1.0 [INFO] [stderr] Checking thread_local v0.3.3 [INFO] [stderr] Compiling rusoto_core v0.26.0 [INFO] [stderr] Checking url v1.5.0 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Checking nom v3.1.0 [INFO] [stderr] Compiling serde_derive_internals v0.15.1 [INFO] [stderr] error[E0503]: cannot use `state` because it was mutably borrowed [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/getopts-0.2.14/src/lib.rs:1008:33 [INFO] [stderr] | [INFO] [stderr] 955 | let mut machine = |cont: &mut bool, (i, c): (usize, char)| { [INFO] [stderr] | ---------------------------------------- borrow of `state` occurs here [INFO] [stderr] ... [INFO] [stderr] 959 | state = match (state, whitespace, limit) { [INFO] [stderr] | ----- borrow occurs due to use of `state` in closure [INFO] [stderr] ... [INFO] [stderr] 1008 | while cont && match state { B | C => true, A => false } { [INFO] [stderr] | ^ use of borrowed `state` [INFO] [stderr] 1009 | machine(&mut cont, (fake_i, ' ')); [INFO] [stderr] | ------- borrow later used here [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0503`. [INFO] [stderr] error: could not compile `getopts`. [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[E0214]: parenthesized type parameters may only be used with a `Fn` trait [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/twox-hash-1.1.0/src/number_streams.rs:67:23 [INFO] [stderr] | [INFO] [stderr] 67 | fn count(self) -> usize() { [INFO] [stderr] | ^^^^^^^ only `Fn` traits may use parentheses [INFO] [stderr] ... [INFO] [stderr] 74 | number_stream!(U32FromBytes, u32, U32_BYTES); [INFO] [stderr] | --------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0214]: parenthesized type parameters may only be used with a `Fn` trait [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/twox-hash-1.1.0/src/number_streams.rs:67:23 [INFO] [stderr] | [INFO] [stderr] 67 | fn count(self) -> usize() { [INFO] [stderr] | ^^^^^^^ only `Fn` traits may use parentheses [INFO] [stderr] ... [INFO] [stderr] 75 | number_stream!(U64FromBytes, u64, U64_BYTES); [INFO] [stderr] | --------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0214`. [INFO] [stderr] error: could not compile `twox-hash`. [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[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.5.0/src/form_urlencoded.rs:251:40 [INFO] [stderr] | [INFO] [stderr] 249 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 250 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 251 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0713`. [INFO] [stderr] error: could not compile `url`. [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 `"docker" "inspect" "0c27cb1285d0552f3a7a629a17a84f08217dd6bb3e39d4ec6f864fafc9949343"` [INFO] running `"docker" "rm" "-f" "0c27cb1285d0552f3a7a629a17a84f08217dd6bb3e39d4ec6f864fafc9949343"` [INFO] [stdout] 0c27cb1285d0552f3a7a629a17a84f08217dd6bb3e39d4ec6f864fafc9949343