[INFO] crate avltree 0.1.0 is already in cache [INFO] testing avltree-0.1.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate avltree 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate avltree 0.1.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate avltree 0.1.0 [INFO] finished tweaking crates.io crate avltree 0.1.0 [INFO] tweaked toml for crates.io crate avltree 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8fc8e6d74cd9d8e50c773fc9f474bde97a81598d083a14315bee08471a52ae78 [INFO] running `"docker" "start" "-a" "8fc8e6d74cd9d8e50c773fc9f474bde97a81598d083a14315bee08471a52ae78"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling avltree v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `"docker" "inspect" "8fc8e6d74cd9d8e50c773fc9f474bde97a81598d083a14315bee08471a52ae78"` [INFO] running `"docker" "rm" "-f" "8fc8e6d74cd9d8e50c773fc9f474bde97a81598d083a14315bee08471a52ae78"` [INFO] [stdout] 8fc8e6d74cd9d8e50c773fc9f474bde97a81598d083a14315bee08471a52ae78 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1bc0fc3f3d67f27265f202190955a0ad123231b91f2e4f0145d1836ba98821f6 [INFO] running `"docker" "start" "-a" "1bc0fc3f3d67f27265f202190955a0ad123231b91f2e4f0145d1836ba98821f6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling avltree v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.73s [INFO] running `"docker" "inspect" "1bc0fc3f3d67f27265f202190955a0ad123231b91f2e4f0145d1836ba98821f6"` [INFO] running `"docker" "rm" "-f" "1bc0fc3f3d67f27265f202190955a0ad123231b91f2e4f0145d1836ba98821f6"` [INFO] [stdout] 1bc0fc3f3d67f27265f202190955a0ad123231b91f2e4f0145d1836ba98821f6 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d4169d89e031827821a9d2b6b97e16f627e052d00d749bd5c6694ba89f4e1b8e [INFO] running `"docker" "start" "-a" "d4169d89e031827821a9d2b6b97e16f627e052d00d749bd5c6694ba89f4e1b8e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/avltree-4a17c6be998408e7 [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::insert_left_rot ... ok [INFO] [stdout] test tests::left_right_rot ... ok [INFO] [stdout] test tests::insert_right_rot ... ok [INFO] [stdout] test tests::empty_tree ... ok [INFO] [stdout] test tests::right_left_rot ... ok [INFO] [stdout] test tests::insert_node ... ok [INFO] [stdout] test tests::random_values ... ok [INFO] [stderr] Doc-tests avltree [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - SearchTree::new (line 29) ... ok [INFO] [stdout] test src/lib.rs - SearchTree::is_empty (line 44) ... ok [INFO] [stdout] test src/lib.rs - SearchTree::insert (line 76) ... ok [INFO] [stdout] test src/lib.rs - SearchTree::contains (line 58) ... ok [INFO] [stdout] test src/lib.rs - SearchTree::iter (line 319) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "d4169d89e031827821a9d2b6b97e16f627e052d00d749bd5c6694ba89f4e1b8e"` [INFO] running `"docker" "rm" "-f" "d4169d89e031827821a9d2b6b97e16f627e052d00d749bd5c6694ba89f4e1b8e"` [INFO] [stdout] d4169d89e031827821a9d2b6b97e16f627e052d00d749bd5c6694ba89f4e1b8e