[INFO] updating cached repository https://github.com/cohama/tapl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b6024f7513a17686e8b0eceb0e81c06a07f1d269 [INFO] checking cohama/tapl against try#5fdfba63a96c5e8ae0ebf6b8b66853110277087d for pr-73166 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcohama%2Ftapl" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cohama/tapl on toolchain 5fdfba63a96c5e8ae0ebf6b8b66853110277087d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cohama/tapl [INFO] finished tweaking git repo https://github.com/cohama/tapl [INFO] tweaked toml for git repo https://github.com/cohama/tapl written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/cohama/tapl already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c768e4778140144990af0b534897756aa05481e98842c7c8ab134f5032e580e9 [INFO] running `Command { std: "docker" "start" "-a" "c768e4778140144990af0b534897756aa05481e98842c7c8ab134f5032e580e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c768e4778140144990af0b534897756aa05481e98842c7c8ab134f5032e580e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c768e4778140144990af0b534897756aa05481e98842c7c8ab134f5032e580e9", kill_on_drop: false }` [INFO] [stdout] c768e4778140144990af0b534897756aa05481e98842c7c8ab134f5032e580e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f165310f24a9ef2263280a6fc1cbf4757490656e06581c9cbaf024e910a4b3e2 [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" "f165310f24a9ef2263280a6fc1cbf4757490656e06581c9cbaf024e910a4b3e2", kill_on_drop: false }` [INFO] [stderr] Checking tapl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `add_binding` [INFO] [stdout] --> src/simplebool.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | fn add_binding>(&self, name: S, bind: VarBind) -> Context { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_type` [INFO] [stdout] --> src/simplebool.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 61 | fn get_type(&self, n: usize) -> &Type { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/simplebool.rs:177:32 [INFO] [stdout] | [INFO] [stdout] 177 | let context = Context::new(&["x"]); [INFO] [stdout] | ^^^ multiple `new` found [INFO] [stdout] | [INFO] [stdout] note: candidate #1 is defined in an impl for the type `simplebool::Context` [INFO] [stdout] --> src/simplebool.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn new>(names: &[U]) -> Context { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: candidate #2 is defined in an impl for the type `simplebool::Context` [INFO] [stdout] --> src/simplebool.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn new>(binds: &[(S, VarBind)]) -> Context { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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 E0034`. [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tapl`. [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" "f165310f24a9ef2263280a6fc1cbf4757490656e06581c9cbaf024e910a4b3e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f165310f24a9ef2263280a6fc1cbf4757490656e06581c9cbaf024e910a4b3e2", kill_on_drop: false }` [INFO] [stdout] f165310f24a9ef2263280a6fc1cbf4757490656e06581c9cbaf024e910a4b3e2