[INFO] updating cached repository https://github.com/rhysd/OhmaeCaml [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] 1b4093b9824b8ac40135b6b1da532b966b995244 [INFO] checking rhysd/OhmaeCaml against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frhysd%2FOhmaeCaml" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rhysd/OhmaeCaml on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rhysd/OhmaeCaml [INFO] finished tweaking git repo https://github.com/rhysd/OhmaeCaml [INFO] tweaked toml for git repo https://github.com/rhysd/OhmaeCaml written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/rhysd/OhmaeCaml already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d06b5bde87c200866ab8d8da25966bd63cce6baa4847aa33e9f2d77456692e2 [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" "1d06b5bde87c200866ab8d8da25966bd63cce6baa4847aa33e9f2d77456692e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d06b5bde87c200866ab8d8da25966bd63cce6baa4847aa33e9f2d77456692e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d06b5bde87c200866ab8d8da25966bd63cce6baa4847aa33e9f2d77456692e2", kill_on_drop: false }` [INFO] [stdout] 1d06b5bde87c200866ab8d8da25966bd63cce6baa4847aa33e9f2d77456692e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aff09c2b0fe8403b064cf4e445a4697a698f39968206bf669ce8e152dd835143 [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" "aff09c2b0fe8403b064cf4e445a4697a698f39968206bf669ce8e152dd835143", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking nom v2.0.1 [INFO] [stderr] Checking ohmae-caml v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/parser.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | / macro_rules! named_dbg { [INFO] [stdout] 21 | | ($name:ident<$o:ty>, $submac:ident!( $($args:tt)* )) => ( [INFO] [stdout] 22 | | named!($name<$o>, dbg!( [INFO] [stdout] 23 | | $submac!( $($args)* ) [INFO] [stdout] 24 | | )); [INFO] [stdout] 25 | | ); [INFO] [stdout] 26 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/parser.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | / macro_rules! named_dbg { [INFO] [stdout] 21 | | ($name:ident<$o:ty>, $submac:ident!( $($args:tt)* )) => ( [INFO] [stdout] 22 | | named!($name<$o>, dbg!( [INFO] [stdout] 23 | | $submac!( $($args)* ) [INFO] [stdout] 24 | | )); [INFO] [stdout] 25 | | ); [INFO] [stdout] 26 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `position_from_offset` [INFO] [stdout] --> src/source.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn position_from_offset(&self, g: G) -> Position { [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: `source_location` [INFO] [stdout] --> src/source.rs:77:12 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn source_location(&self, g: G) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `position_from_offset` [INFO] [stdout] --> src/source.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn position_from_offset(&self, g: G) -> Position { [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: `source_location` [INFO] [stdout] --> src/source.rs:77:12 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn source_location(&self, g: G) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.00s [INFO] running `Command { std: "docker" "inspect" "aff09c2b0fe8403b064cf4e445a4697a698f39968206bf669ce8e152dd835143", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aff09c2b0fe8403b064cf4e445a4697a698f39968206bf669ce8e152dd835143", kill_on_drop: false }` [INFO] [stdout] aff09c2b0fe8403b064cf4e445a4697a698f39968206bf669ce8e152dd835143