[INFO] cloning repository https://github.com/rw/rust_flatbuffers_example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rw/rust_flatbuffers_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frw%2Frust_flatbuffers_example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frw%2Frust_flatbuffers_example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 362725951ebc826c7648ad609045c1ed46f7a697 [INFO] checking rw/rust_flatbuffers_example against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frw%2Frust_flatbuffers_example" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rw/rust_flatbuffers_example on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rw/rust_flatbuffers_example [INFO] finished tweaking git repo https://github.com/rw/rust_flatbuffers_example [INFO] tweaked toml for git repo https://github.com/rw/rust_flatbuffers_example written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/rw/rust_flatbuffers_example already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-13/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded flatbuffers v0.8.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4224df8cf98803882978a483a32f65e092bec4b5c5f631b9156c6dd9a146e458 [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" "4224df8cf98803882978a483a32f65e092bec4b5c5f631b9156c6dd9a146e458", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4224df8cf98803882978a483a32f65e092bec4b5c5f631b9156c6dd9a146e458", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4224df8cf98803882978a483a32f65e092bec4b5c5f631b9156c6dd9a146e458", kill_on_drop: false }` [INFO] [stdout] 4224df8cf98803882978a483a32f65e092bec4b5c5f631b9156c6dd9a146e458 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a927356df3747213000803a9b7183f57883c20a68e44ebe57dc7e54ee3ae5b5 [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" "0a927356df3747213000803a9b7183f57883c20a68e44ebe57dc7e54ee3ae5b5", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking flatbuffers v0.8.3 [INFO] [stderr] Checking rust_flatbuffers_example v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0423]: expected function, found module `flatbuffers::get_root` [INFO] [stdout] --> src/myschema_generated.rs:110:3 [INFO] [stdout] | [INFO] [stdout] 110 | flatbuffers::get_root::>(buf) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `get_size_prefixed_root` in crate `flatbuffers` [INFO] [stdout] --> src/myschema_generated.rs:115:16 [INFO] [stdout] | [INFO] [stdout] 115 | flatbuffers::get_size_prefixed_root::>(buf) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `size_prefixed_root` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/flatbuffers-0.8.3/src/get_root.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | / pub fn size_prefixed_root<'buf, T>(data: &'buf [u8]) -> Result [INFO] [stdout] 57 | | where [INFO] [stdout] 58 | | T: 'buf + Follow<'buf> + Verifiable, [INFO] [stdout] | |________________________________________- similarly named function `size_prefixed_root` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `get_root` is private [INFO] [stdout] --> src/myschema_generated.rs:110:16 [INFO] [stdout] | [INFO] [stdout] 110 | flatbuffers::get_root::>(buf) [INFO] [stdout] | ^^^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `get_root` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/flatbuffers-0.8.3/src/lib.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | mod get_root; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/myschema_generated.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> src/myschema_generated.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::flatbuffers::EndianScalar` [INFO] [stdout] --> src/myschema_generated.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use self::flatbuffers::EndianScalar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0423, E0425, E0603. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0423`. [INFO] [stdout] [INFO] [stdout] error[E0423]: expected function, found module `flatbuffers::get_root` [INFO] [stdout] --> src/myschema_generated.rs:110:3 [INFO] [stdout] | [INFO] [stdout] 110 | flatbuffers::get_root::>(buf) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `get_size_prefixed_root` in crate `flatbuffers` [INFO] [stdout] --> src/myschema_generated.rs:115:16 [INFO] [stdout] | [INFO] [stdout] 115 | flatbuffers::get_size_prefixed_root::>(buf) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `size_prefixed_root` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/flatbuffers-0.8.3/src/get_root.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | / pub fn size_prefixed_root<'buf, T>(data: &'buf [u8]) -> Result [INFO] [stdout] 57 | | where [INFO] [stdout] 58 | | T: 'buf + Follow<'buf> + Verifiable, [INFO] [stdout] | |________________________________________- similarly named function `size_prefixed_root` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `get_root` is private [INFO] [stdout] --> src/myschema_generated.rs:110:16 [INFO] [stdout] | [INFO] [stdout] 110 | flatbuffers::get_root::>(buf) [INFO] [stdout] | ^^^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `get_root` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/flatbuffers-0.8.3/src/lib.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | mod get_root; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/myschema_generated.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> src/myschema_generated.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::flatbuffers::EndianScalar` [INFO] [stdout] --> src/myschema_generated.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use self::flatbuffers::EndianScalar; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_flatbuffers_example` [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] [stdout] error: aborting due to 3 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0423, E0425, E0603. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0423`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0a927356df3747213000803a9b7183f57883c20a68e44ebe57dc7e54ee3ae5b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a927356df3747213000803a9b7183f57883c20a68e44ebe57dc7e54ee3ae5b5", kill_on_drop: false }` [INFO] [stdout] 0a927356df3747213000803a9b7183f57883c20a68e44ebe57dc7e54ee3ae5b5