[INFO] fetching crate read-tree 0.2.0... [INFO] testing read-tree-0.2.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate read-tree 0.2.0 into /workspace/builds/worker-102/source [INFO] validating manifest of crates.io crate read-tree 0.2.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate read-tree 0.2.0 [INFO] finished tweaking crates.io crate read-tree 0.2.0 [INFO] tweaked toml for crates.io crate read-tree 0.2.0 written to /workspace/builds/worker-102/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6c576df000877e1ff16b5aae468c64f4d4f7bcee244eb8a3a6ba0c015377e3b0 [INFO] running `Command { std: "docker" "start" "-a" "6c576df000877e1ff16b5aae468c64f4d4f7bcee244eb8a3a6ba0c015377e3b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c576df000877e1ff16b5aae468c64f4d4f7bcee244eb8a3a6ba0c015377e3b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c576df000877e1ff16b5aae468c64f4d4f7bcee244eb8a3a6ba0c015377e3b0", kill_on_drop: false }` [INFO] [stdout] 6c576df000877e1ff16b5aae468c64f4d4f7bcee244eb8a3a6ba0c015377e3b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0a7396da96b993152d76b469cbcdff264d96b90fe7a61dac11263087c28a9aa [INFO] running `Command { std: "docker" "start" "-a" "c0a7396da96b993152d76b469cbcdff264d96b90fe7a61dac11263087c28a9aa", kill_on_drop: false }` [INFO] [stderr] Compiling read-tree v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "c0a7396da96b993152d76b469cbcdff264d96b90fe7a61dac11263087c28a9aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0a7396da96b993152d76b469cbcdff264d96b90fe7a61dac11263087c28a9aa", kill_on_drop: false }` [INFO] [stdout] c0a7396da96b993152d76b469cbcdff264d96b90fe7a61dac11263087c28a9aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25ce6680aa6e44c2ca8dc1a43160be42781e7087bda609d779c25e8d44198273 [INFO] running `Command { std: "docker" "start" "-a" "25ce6680aa6e44c2ca8dc1a43160be42781e7087bda609d779c25e8d44198273", kill_on_drop: false }` [INFO] [stderr] Compiling read-tree v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `Command { std: "docker" "inspect" "25ce6680aa6e44c2ca8dc1a43160be42781e7087bda609d779c25e8d44198273", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25ce6680aa6e44c2ca8dc1a43160be42781e7087bda609d779c25e8d44198273", kill_on_drop: false }` [INFO] [stdout] 25ce6680aa6e44c2ca8dc1a43160be42781e7087bda609d779c25e8d44198273 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d414d6263773fbe50c7d6a6ab65a0d6ff98afadab3bc7d545595023b43246e72 [INFO] running `Command { std: "docker" "start" "-a" "d414d6263773fbe50c7d6a6ab65a0d6ff98afadab3bc7d545595023b43246e72", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/read_tree-21274b8b64b82d53) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stderr] Doc-tests read-tree [INFO] [stdout] test test::test_iter::test_iter_ancestors ... ok [INFO] [stdout] test test::test_iter::test_iter_descendants ... ok [INFO] [stdout] test test::test_iter::test_iter_children ... ok [INFO] [stdout] test test::test_node::test_from ... ok [INFO] [stdout] test test::test_node::test_to_tree ... ok [INFO] [stdout] test test::test_node::test_parent ... ok [INFO] [stdout] test test::test_sapling::test_clear ... ok [INFO] [stdout] test test::test_sapling::test_err ... ok [INFO] [stdout] test test::test_sapling::test_small ... ok [INFO] [stdout] test test::test_sapling::test_tiny ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/tree.rs - tree::Sapling::new (line 177) ... ok [INFO] [stdout] test src/tree.rs - tree::Sapling::pop (line 335) ... ok [INFO] [stdout] test src/tree.rs - tree::Sapling::peek (line 293) ... ok [INFO] [stdout] test src/tree.rs - tree::Sapling::clear (line 427) ... ok [INFO] [stdout] test src/tree.rs - tree::Sapling::pop_all (line 351) ... ok [INFO] [stdout] test src/tree.rs - tree::Sapling::pop_as_leaf_all (line 406) ... ok [INFO] [stdout] test src/tree.rs - tree::Descendants (line 902) ... ok [INFO] [stdout] test src/lib.rs - (line 30) ... ok [INFO] [stdout] test src/tree.rs - tree::Sapling::pop_as_leaf (line 375) ... ok [INFO] [stdout] test src/tree.rs - tree::Sapling::pop (line 325) ... ok [INFO] [stdout] test src/tree.rs - tree::Sapling (line 137) ... ok [INFO] [stdout] test src/tree.rs - tree::Children (line 826) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d414d6263773fbe50c7d6a6ab65a0d6ff98afadab3bc7d545595023b43246e72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d414d6263773fbe50c7d6a6ab65a0d6ff98afadab3bc7d545595023b43246e72", kill_on_drop: false }` [INFO] [stdout] d414d6263773fbe50c7d6a6ab65a0d6ff98afadab3bc7d545595023b43246e72