[INFO] fetching crate lhlist 0.1.1... [INFO] testing lhlist-0.1.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate lhlist 0.1.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate lhlist 0.1.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lhlist 0.1.1 [INFO] finished tweaking crates.io crate lhlist 0.1.1 [INFO] tweaked toml for crates.io crate lhlist 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded label_attribute v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 100d03698034b67f4b7c04fab45822eb3b81a09e0938367ad4a0c9b18358196e [INFO] running `Command { std: "docker" "start" "-a" "100d03698034b67f4b7c04fab45822eb3b81a09e0938367ad4a0c9b18358196e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "100d03698034b67f4b7c04fab45822eb3b81a09e0938367ad4a0c9b18358196e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "100d03698034b67f4b7c04fab45822eb3b81a09e0938367ad4a0c9b18358196e", kill_on_drop: false }` [INFO] [stdout] 100d03698034b67f4b7c04fab45822eb3b81a09e0938367ad4a0c9b18358196e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 88ea5c804551c330a48021e72455c558aa5580e1f3a8c72449d5c852ee26718a [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" "88ea5c804551c330a48021e72455c558aa5580e1f3a8c72449d5c852ee26718a", kill_on_drop: false }` [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling label_attribute v0.1.1 [INFO] [stderr] Compiling lhlist v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.75s [INFO] running `Command { std: "docker" "inspect" "88ea5c804551c330a48021e72455c558aa5580e1f3a8c72449d5c852ee26718a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88ea5c804551c330a48021e72455c558aa5580e1f3a8c72449d5c852ee26718a", kill_on_drop: false }` [INFO] [stdout] 88ea5c804551c330a48021e72455c558aa5580e1f3a8c72449d5c852ee26718a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", 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] 0f87e63a82d2be225ce9141750e59a6739c34341d2825162989042b4bb9b04f9 [INFO] running `Command { std: "docker" "start" "-a" "0f87e63a82d2be225ce9141750e59a6739c34341d2825162989042b4bb9b04f9", kill_on_drop: false }` [INFO] [stderr] Compiling lhlist v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.52s [INFO] running `Command { std: "docker" "inspect" "0f87e63a82d2be225ce9141750e59a6739c34341d2825162989042b4bb9b04f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f87e63a82d2be225ce9141750e59a6739c34341d2825162989042b4bb9b04f9", kill_on_drop: false }` [INFO] [stdout] 0f87e63a82d2be225ce9141750e59a6739c34341d2825162989042b4bb9b04f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", 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] 969478fd15e3f4bb936fecdfa5bc5ffc0beac4f48a64b811a6f56189c77ca184 [INFO] running `Command { std: "docker" "start" "-a" "969478fd15e3f4bb936fecdfa5bc5ffc0beac4f48a64b811a6f56189c77ca184", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] running 7 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lhlist-cc7d65b252e28dfc) [INFO] [stdout] test cons::tests::cons_macro ... ok [INFO] [stdout] test iter::tests::map ... ok [INFO] [stdout] test label::tests::has_labels ... ok [INFO] [stdout] test lookup::tests::lookup ... ok [INFO] [stdout] test relation::tests::label_eq ... ok [INFO] [stdout] test relation::tests::member ... ok [INFO] [stdout] test label::tests::label_create ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests lhlist [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test src/label.rs - label::Label (line 13) ... ok [INFO] [stdout] test src/label.rs - new_label (line 191) ... ok [INFO] [stdout] test src/iter.rs - iter::ConsIterator (line 19) ... ok [INFO] [stdout] test src/cons.rs - cons::Cons::elem_mut (line 149) ... ok [INFO] [stdout] test src/label.rs - label::StrLabels (line 132) ... ok [INFO] [stdout] test src/cons.rs - cons::Len (line 317) ... ok [INFO] [stdout] test src/label.rs - new_label (line 213) ... ok [INFO] [stdout] test src/cons.rs - cons (line 353) ... ok [INFO] [stdout] test src/lib.rs - (line 14) ... ok [INFO] [stdout] test src/cons.rs - cons::Cons::elem (line 113) ... ok [INFO] [stdout] test src/cons.rs - cons::cons (line 29) ... ok [INFO] [stdout] test src/cons.rs - cons::Cons::value (line 188) ... ok [INFO] [stdout] test src/iter.rs - iter::MapAdapter (line 242) ... ok [INFO] [stdout] test src/cons.rs - cons::Cons::value_mut (line 225) ... ok [INFO] [stdout] test src/iter.rs - iter::ValuesIterator (line 117) ... ok [INFO] [stdout] test src/label.rs - lhlist (line 285) ... ok [INFO] [stdout] test src/lib.rs - (line 31) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.20s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "969478fd15e3f4bb936fecdfa5bc5ffc0beac4f48a64b811a6f56189c77ca184", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "969478fd15e3f4bb936fecdfa5bc5ffc0beac4f48a64b811a6f56189c77ca184", kill_on_drop: false }` [INFO] [stdout] 969478fd15e3f4bb936fecdfa5bc5ffc0beac4f48a64b811a6f56189c77ca184