[INFO] updating cached repository https://github.com/dogHere/rust-bst [INFO] running `"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"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 39ad6b0b42bd5f4095800d2a1eb99f8492716f88 [INFO] testing dogHere/rust-bst against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdogHere%2Frust-bst" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dogHere/rust-bst 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 git repo https://github.com/dogHere/rust-bst [INFO] finished tweaking git repo https://github.com/dogHere/rust-bst [INFO] tweaked toml for git repo https://github.com/dogHere/rust-bst written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/dogHere/rust-bst already has a lockfile, it will not be regenerated [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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 41ad7c2f38c362f2793231f5e0d9c09f4f78ba23fbd0984c2da4ad88c6d76786 [INFO] running `"docker" "start" "-a" "41ad7c2f38c362f2793231f5e0d9c09f4f78ba23fbd0984c2da4ad88c6d76786"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling bst_rs v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `"docker" "inspect" "41ad7c2f38c362f2793231f5e0d9c09f4f78ba23fbd0984c2da4ad88c6d76786"` [INFO] running `"docker" "rm" "-f" "41ad7c2f38c362f2793231f5e0d9c09f4f78ba23fbd0984c2da4ad88c6d76786"` [INFO] [stdout] 41ad7c2f38c362f2793231f5e0d9c09f4f78ba23fbd0984c2da4ad88c6d76786 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 74e9b4445324811659661f2e6e079ecaedfa2eea7abd11745bb6548e14958693 [INFO] running `"docker" "start" "-a" "74e9b4445324811659661f2e6e079ecaedfa2eea7abd11745bb6548e14958693"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling bst_rs v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.31s [INFO] running `"docker" "inspect" "74e9b4445324811659661f2e6e079ecaedfa2eea7abd11745bb6548e14958693"` [INFO] running `"docker" "rm" "-f" "74e9b4445324811659661f2e6e079ecaedfa2eea7abd11745bb6548e14958693"` [INFO] [stdout] 74e9b4445324811659661f2e6e079ecaedfa2eea7abd11745bb6548e14958693 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 6e56a70b49af5c80c4f4a80b30189bd4193764b874794dd3abb81b119cbd37fd [INFO] running `"docker" "start" "-a" "6e56a70b49af5c80c4f4a80b30189bd4193764b874794dd3abb81b119cbd37fd"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bst_rs-29e6609fec26ea77 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tree::tests::new_tree ... ok [INFO] [stdout] test tree::tests::tree_exists ... ok [INFO] [stdout] test tree::tests::tree_find ... ok [INFO] [stdout] test tree::tests::tree_min ... ok [INFO] [stdout] test tree::tests::tree_max ... ok [INFO] [stdout] test tree::tests::tree_delete ... ok [INFO] [stdout] test tree::tests::tree_push ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bst_rs-ed86b8413f417815 [INFO] [stdout] [INFO] [stderr] Doc-tests bst_rs [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/tree.rs - tree::Tree::new (line 128) ... ok [INFO] [stdout] test src/tree.rs - tree::Tree::find (line 232) ... ok [INFO] [stdout] test src/lib.rs - (line 4) ... ok [INFO] [stdout] test src/tree.rs - tree::Tree::exists (line 261) ... ok [INFO] [stdout] test src/tree.rs - tree::Tree::push (line 146) ... ok [INFO] [stdout] test src/tree.rs - tree::Tree::min (line 176) ... ok [INFO] [stdout] test src/tree.rs - tree::Tree::max (line 205) ... ok [INFO] [stdout] test src/tree.rs - tree::Tree::delete (line 291) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "6e56a70b49af5c80c4f4a80b30189bd4193764b874794dd3abb81b119cbd37fd"` [INFO] running `"docker" "rm" "-f" "6e56a70b49af5c80c4f4a80b30189bd4193764b874794dd3abb81b119cbd37fd"` [INFO] [stdout] 6e56a70b49af5c80c4f4a80b30189bd4193764b874794dd3abb81b119cbd37fd