[INFO] cloning repository https://github.com/KnuckleheadsClub/rbdt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KnuckleheadsClub/rbdt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKnuckleheadsClub%2Frbdt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKnuckleheadsClub%2Frbdt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 19efea9fda17b91e481b1743bf686865c09573f4 [INFO] testing KnuckleheadsClub/rbdt against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKnuckleheadsClub%2Frbdt" "/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/KnuckleheadsClub/rbdt on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/KnuckleheadsClub/rbdt [INFO] finished tweaking git repo https://github.com/KnuckleheadsClub/rbdt [INFO] tweaked toml for git repo https://github.com/KnuckleheadsClub/rbdt written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/KnuckleheadsClub/rbdt already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3116ddf11945762bfe745d7b17e80feff135c6ce5244a488ceef6b9fbb7ffabc [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" "3116ddf11945762bfe745d7b17e80feff135c6ce5244a488ceef6b9fbb7ffabc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3116ddf11945762bfe745d7b17e80feff135c6ce5244a488ceef6b9fbb7ffabc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3116ddf11945762bfe745d7b17e80feff135c6ce5244a488ceef6b9fbb7ffabc", kill_on_drop: false }` [INFO] [stdout] 3116ddf11945762bfe745d7b17e80feff135c6ce5244a488ceef6b9fbb7ffabc [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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1ea1df567c9f1167179e6c01dfd73a8fef3ef147895ca7871d38831d1dcc321 [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" "b1ea1df567c9f1167179e6c01dfd73a8fef3ef147895ca7871d38831d1dcc321", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling pyo3-build-config v0.14.5 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling deunicode v1.3.1 [INFO] [stderr] Compiling unicode-bom v1.1.4 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling pyo3 v0.14.5 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling paste v0.1.18 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling pyo3-macros-backend v0.14.5 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling indoc-impl v0.3.6 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling pyo3-macros v0.14.5 [INFO] [stderr] Compiling indoc v0.3.6 [INFO] [stderr] Compiling rbdt v0.0.4-alpha2 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `can_access` [INFO] [stdout] --> src/types.rs:191:4 [INFO] [stdout] | [INFO] [stdout] 191 | fn can_access(r: CollatedRules, s: String) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `rough_cmp_rules` [INFO] [stdout] --> src/types.rs:232:8 [INFO] [stdout] | [INFO] [stdout] 232 | pub fn rough_cmp_rules(left: &CollatedRules, right: &CollatedRules) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "b1ea1df567c9f1167179e6c01dfd73a8fef3ef147895ca7871d38831d1dcc321", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1ea1df567c9f1167179e6c01dfd73a8fef3ef147895ca7871d38831d1dcc321", kill_on_drop: false }` [INFO] [stdout] b1ea1df567c9f1167179e6c01dfd73a8fef3ef147895ca7871d38831d1dcc321 [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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dfe6c95625ce32753f9d10eb4a543f33e8cb1b294e2c71c1b8d3f12ee21ea606 [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" "dfe6c95625ce32753f9d10eb4a543f33e8cb1b294e2c71c1b8d3f12ee21ea606", kill_on_drop: false }` [INFO] [stderr] Compiling rbdt v0.0.4-alpha2 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `can_access` [INFO] [stdout] --> src/types.rs:191:4 [INFO] [stdout] | [INFO] [stdout] 191 | fn can_access(r: CollatedRules, s: String) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `rough_cmp_rules` [INFO] [stdout] --> src/types.rs:232:8 [INFO] [stdout] | [INFO] [stdout] 232 | pub fn rough_cmp_rules(left: &CollatedRules, right: &CollatedRules) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `can_access` [INFO] [stdout] --> src/types.rs:191:4 [INFO] [stdout] | [INFO] [stdout] 191 | fn can_access(r: CollatedRules, s: String) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `rough_cmp_rules` [INFO] [stdout] --> src/types.rs:232:8 [INFO] [stdout] | [INFO] [stdout] 232 | pub fn rough_cmp_rules(left: &CollatedRules, right: &CollatedRules) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.78s [INFO] running `Command { std: "docker" "inspect" "dfe6c95625ce32753f9d10eb4a543f33e8cb1b294e2c71c1b8d3f12ee21ea606", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfe6c95625ce32753f9d10eb4a543f33e8cb1b294e2c71c1b8d3f12ee21ea606", kill_on_drop: false }` [INFO] [stdout] dfe6c95625ce32753f9d10eb4a543f33e8cb1b294e2c71c1b8d3f12ee21ea606 [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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ad86db1a1d5252054cb4834a6baf694978b0abbfe35eda8df30147f5ab5b3d0c [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" "ad86db1a1d5252054cb4834a6baf694978b0abbfe35eda8df30147f5ab5b3d0c", kill_on_drop: false }` [INFO] [stderr] warning: function is never used: `can_access` [INFO] [stderr] --> src/types.rs:191:4 [INFO] [stderr] | [INFO] [stderr] 191 | fn can_access(r: CollatedRules, s: String) -> bool { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `rough_cmp_rules` [INFO] [stderr] --> src/types.rs:232:8 [INFO] [stderr] | [INFO] [stderr] 232 | pub fn rough_cmp_rules(left: &CollatedRules, right: &CollatedRules) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rbdt` (lib) generated 2 warnings [INFO] [stderr] warning: `rbdt` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rbdt-9e3ec89e7c49f640) [INFO] [stdout] [INFO] [stderr] Doc-tests rbdt [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ad86db1a1d5252054cb4834a6baf694978b0abbfe35eda8df30147f5ab5b3d0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad86db1a1d5252054cb4834a6baf694978b0abbfe35eda8df30147f5ab5b3d0c", kill_on_drop: false }` [INFO] [stdout] ad86db1a1d5252054cb4834a6baf694978b0abbfe35eda8df30147f5ab5b3d0c