[INFO] fetching crate array-linked-list 0.1.0... [INFO] testing array-linked-list-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate array-linked-list 0.1.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate array-linked-list 0.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate array-linked-list 0.1.0 [INFO] finished tweaking crates.io crate array-linked-list 0.1.0 [INFO] tweaked toml for crates.io crate array-linked-list 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 812b985f2dad6d803a4ab01b87fab3edbd20b647c24da5b07662aa8ef0bbcd86 [INFO] running `Command { std: "docker" "start" "-a" "812b985f2dad6d803a4ab01b87fab3edbd20b647c24da5b07662aa8ef0bbcd86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "812b985f2dad6d803a4ab01b87fab3edbd20b647c24da5b07662aa8ef0bbcd86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "812b985f2dad6d803a4ab01b87fab3edbd20b647c24da5b07662aa8ef0bbcd86", kill_on_drop: false }` [INFO] [stdout] 812b985f2dad6d803a4ab01b87fab3edbd20b647c24da5b07662aa8ef0bbcd86 [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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] d82e49806e1e0e06f3009fa52dbfa7feb9291b0df70793f5e47025cab1ebffdf [INFO] running `Command { std: "docker" "start" "-a" "d82e49806e1e0e06f3009fa52dbfa7feb9291b0df70793f5e47025cab1ebffdf", kill_on_drop: false }` [INFO] [stderr] Compiling array-linked-list v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `Command { std: "docker" "inspect" "d82e49806e1e0e06f3009fa52dbfa7feb9291b0df70793f5e47025cab1ebffdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d82e49806e1e0e06f3009fa52dbfa7feb9291b0df70793f5e47025cab1ebffdf", kill_on_drop: false }` [INFO] [stdout] d82e49806e1e0e06f3009fa52dbfa7feb9291b0df70793f5e47025cab1ebffdf [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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b25d89c5517187493cfdef933dfa57e90e6d95ce49dbf0052d4b42b15909a31 [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" "9b25d89c5517187493cfdef933dfa57e90e6d95ce49dbf0052d4b42b15909a31", kill_on_drop: false }` [INFO] [stderr] Compiling array-linked-list v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.75s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/array_linked_list-081e440dfb3bdc0c) [INFO] [stderr] Executable tests/default.rs (/opt/rustwide/target/debug/deps/default-4a26bc254586ce91) [INFO] [stderr] Executable tests/iterators.rs (/opt/rustwide/target/debug/deps/iterators-ef9ad06a0f3c7b58) [INFO] running `Command { std: "docker" "inspect" "9b25d89c5517187493cfdef933dfa57e90e6d95ce49dbf0052d4b42b15909a31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b25d89c5517187493cfdef933dfa57e90e6d95ce49dbf0052d4b42b15909a31", kill_on_drop: false }` [INFO] [stdout] 9b25d89c5517187493cfdef933dfa57e90e6d95ce49dbf0052d4b42b15909a31 [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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 8ada72409fa2016da5666580ea310fec88d94e8f7989590829c454b3e2141e17 [INFO] running `Command { std: "docker" "start" "-a" "8ada72409fa2016da5666580ea310fec88d94e8f7989590829c454b3e2141e17", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/array_linked_list-081e440dfb3bdc0c) [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] [stderr] Running tests/default.rs (/opt/rustwide/target/debug/deps/default-4a26bc254586ce91) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test pop_back ... ok [INFO] [stdout] test pop_front ... ok [INFO] [stdout] test push_back_fill ... ok [INFO] [stdout] test push_back_fill_with_capacity ... ok [INFO] [stdout] test push_front_fill ... ok [INFO] [stdout] test push_front_fill_with_capacity ... ok [INFO] [stdout] test replace_back ... ok [INFO] [stdout] test remove ... ok [INFO] [stdout] test replace_front ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/iterators.rs (/opt/rustwide/target/debug/deps/iterators-ef9ad06a0f3c7b58) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test test_indexed ... ok [INFO] [stdout] test test_indexed_before ... ok [INFO] [stdout] test test_indexed_after ... ok [INFO] [stdout] test test_indices ... ok [INFO] [stdout] test test_indices_after ... ok [INFO] [stdout] test test_indices_before ... ok [INFO] [stdout] test test_into_indexed ... ok [INFO] [stdout] test test_into_indices ... ok [INFO] [stdout] test test_into_values ... ok [INFO] [stdout] test test_values ... ok [INFO] [stdout] test test_values_after ... ok [INFO] [stdout] test test_values_before ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests array-linked-list [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/lib.rs - (line 77) ... ok [INFO] [stdout] test src/lib.rs - ArrayLinkedList::pop_front (line 601) ... ok [INFO] [stdout] test src/lib.rs - ArrayLinkedList::push_front (line 237) ... ok [INFO] [stdout] test src/lib.rs - (line 47) ... ok [INFO] [stdout] test src/lib.rs - ArrayLinkedList::pop_back (line 639) ... ok [INFO] [stdout] test src/lib.rs - ArrayLinkedList::push_back (line 269) ... ok [INFO] [stdout] test src/lib.rs - ArrayLinkedList::replace_front (line 483) ... ok [INFO] [stdout] test src/lib.rs - (line 96) ... ok [INFO] [stdout] test src/lib.rs - ArrayLinkedList::replace_back (line 547) ... ok [INFO] [stdout] test src/lib.rs - ArrayLinkedList::remove (line 425) ... ok [INFO] [stdout] test src/lib.rs - ArrayLinkedList::insert_before (line 352) ... ok [INFO] [stdout] test src/lib.rs - ArrayLinkedList::insert_after (line 313) ... ok [INFO] [stdout] test src/lib.rs - (line 63) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8ada72409fa2016da5666580ea310fec88d94e8f7989590829c454b3e2141e17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ada72409fa2016da5666580ea310fec88d94e8f7989590829c454b3e2141e17", kill_on_drop: false }` [INFO] [stdout] 8ada72409fa2016da5666580ea310fec88d94e8f7989590829c454b3e2141e17