[INFO] cloning repository https://github.com/ummarikar/calculator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ummarikar/calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fummarikar%2Fcalculator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fummarikar%2Fcalculator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 379e4b6c30286a38d1708eb42b6ceeb17ccdb528 [INFO] checking ummarikar/calculator against try#f6d7c613ae2d161ff37dbc63cc5abd809c878597 for pr-83850 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fummarikar%2Fcalculator" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ummarikar/calculator on toolchain f6d7c613ae2d161ff37dbc63cc5abd809c878597 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ummarikar/calculator [INFO] finished tweaking git repo https://github.com/ummarikar/calculator [INFO] tweaked toml for git repo https://github.com/ummarikar/calculator written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/ummarikar/calculator already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e44acd13082b518c27ce74c0545ed84b7e93bd67d1436c00bd9fd99f33afe0c9 [INFO] running `Command { std: "docker" "start" "-a" "e44acd13082b518c27ce74c0545ed84b7e93bd67d1436c00bd9fd99f33afe0c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e44acd13082b518c27ce74c0545ed84b7e93bd67d1436c00bd9fd99f33afe0c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e44acd13082b518c27ce74c0545ed84b7e93bd67d1436c00bd9fd99f33afe0c9", kill_on_drop: false }` [INFO] [stdout] e44acd13082b518c27ce74c0545ed84b7e93bd67d1436c00bd9fd99f33afe0c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+f6d7c613ae2d161ff37dbc63cc5abd809c878597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39e68faf1e7f239c225254a44ab49ec407b66f756b67844b0188343da9b87d8f [INFO] running `Command { std: "docker" "start" "-a" "39e68faf1e7f239c225254a44ab49ec407b66f756b67844b0188343da9b87d8f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling indexmap v1.2.0 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling macro-attr v0.2.0 [INFO] [stderr] Compiling cactus v1.0.4 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling bincode v1.2.0 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling filetime v0.2.7 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling vob v2.0.3 [INFO] [stderr] Compiling rmp v0.8.8 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling chrono v0.4.9 [INFO] [stderr] Compiling backtrace v0.3.38 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling getset v0.0.8 [INFO] [stderr] Compiling typename_derive v0.1.3 [INFO] [stderr] Compiling vergen v2.1.3 [INFO] [stderr] Compiling lrpar v0.3.1 [INFO] [stderr] Compiling typename v0.1.1 [INFO] [stderr] Compiling packedvec v1.2.1 [INFO] [stderr] Compiling rmp-serde v0.13.7 [INFO] [stderr] Compiling cfgrammar v0.3.1 [INFO] [stderr] Compiling sparsevec v0.1.1 [INFO] [stderr] Compiling lrtable v0.3.1 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lrpar-0.3.1/src/lib/cpctplus.rs:246:13 [INFO] [stdout] | [INFO] [stdout] 242 | let laidx = apply_repairs( [INFO] [stdout] | ------------- arguments to this function are incorrect [INFO] [stdout] ... [INFO] [stdout] 246 | &mut Some(&mut astack), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ expected struct `Vec`, found mutable reference [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut std::option::Option<&mut Vec>>` [INFO] [stdout] found mutable reference `&mut std::option::Option<&mut &mut Vec>>` [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lrpar-0.3.1/src/lib/mf.rs:581:15 [INFO] [stdout] | [INFO] [stdout] 581 | pub(crate) fn apply_repairs< [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 585 | parser: &Parser, [INFO] [stdout] | ---------------------------------- [INFO] [stdout] 586 | mut laidx: usize, [INFO] [stdout] | ---------------- [INFO] [stdout] 587 | mut pstack: &mut Vec, [INFO] [stdout] | --------------------------- [INFO] [stdout] 588 | mut astack: &mut Option<&mut Vec>>, [INFO] [stdout] | ---------------------------------------------------------------- [INFO] [stdout] 589 | / repairs: &[ParseRepair] [INFO] [stdout] 590 | | ) -> usize [INFO] [stdout] | |_ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lrpar-0.3.1/src/lib/mf.rs:243:13 [INFO] [stdout] | [INFO] [stdout] 239 | let laidx = apply_repairs( [INFO] [stdout] | ------------- arguments to this function are incorrect [INFO] [stdout] ... [INFO] [stdout] 243 | &mut Some(&mut astack), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ expected struct `Vec`, found mutable reference [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut std::option::Option<&mut Vec>>` [INFO] [stdout] found mutable reference `&mut std::option::Option<&mut &mut Vec>>` [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lrpar-0.3.1/src/lib/mf.rs:581:15 [INFO] [stdout] | [INFO] [stdout] 581 | pub(crate) fn apply_repairs< [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 585 | parser: &Parser, [INFO] [stdout] | ---------------------------------- [INFO] [stdout] 586 | mut laidx: usize, [INFO] [stdout] | ---------------- [INFO] [stdout] 587 | mut pstack: &mut Vec, [INFO] [stdout] | --------------------------- [INFO] [stdout] 588 | mut astack: &mut Option<&mut Vec>>, [INFO] [stdout] | ---------------------------------------------------------------- [INFO] [stdout] 589 | / repairs: &[ParseRepair] [INFO] [stdout] 590 | | ) -> usize [INFO] [stdout] | |_ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lrpar` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "39e68faf1e7f239c225254a44ab49ec407b66f756b67844b0188343da9b87d8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39e68faf1e7f239c225254a44ab49ec407b66f756b67844b0188343da9b87d8f", kill_on_drop: false }` [INFO] [stdout] 39e68faf1e7f239c225254a44ab49ec407b66f756b67844b0188343da9b87d8f