[INFO] fetching crate taxonomy 0.7.1...
[INFO] testing taxonomy-0.7.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate taxonomy 0.7.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate taxonomy 0.7.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate taxonomy 0.7.1
[INFO] finished tweaking crates.io crate taxonomy 0.7.1
[INFO] tweaked toml for crates.io crate taxonomy 0.7.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22dbd4037d4b24117723a9ea51b99a5166ddd051ea381841cc99a9797405aebe
[INFO] running `Command { std: "docker" "start" "-a" "22dbd4037d4b24117723a9ea51b99a5166ddd051ea381841cc99a9797405aebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22dbd4037d4b24117723a9ea51b99a5166ddd051ea381841cc99a9797405aebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22dbd4037d4b24117723a9ea51b99a5166ddd051ea381841cc99a9797405aebe", kill_on_drop: false }`
[INFO] [stdout] 22dbd4037d4b24117723a9ea51b99a5166ddd051ea381841cc99a9797405aebe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c9880509bb0d8d65fac81f26358dd6c3c9082b1f8626e353cdbfb3fe95faf89
[INFO] running `Command { std: "docker" "start" "-a" "1c9880509bb0d8d65fac81f26358dd6c3c9082b1f8626e353cdbfb3fe95faf89", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling quick-xml v0.22.0
[INFO] [stderr]    Compiling taxonomy v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "1c9880509bb0d8d65fac81f26358dd6c3c9082b1f8626e353cdbfb3fe95faf89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c9880509bb0d8d65fac81f26358dd6c3c9082b1f8626e353cdbfb3fe95faf89", kill_on_drop: false }`
[INFO] [stdout] 1c9880509bb0d8d65fac81f26358dd6c3c9082b1f8626e353cdbfb3fe95faf89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c326ba00c68cd9c2fd4188db201cd3704c08860a903d00163c4d7dd3f570086
[INFO] running `Command { std: "docker" "start" "-a" "9c326ba00c68cd9c2fd4188db201cd3704c08860a903d00163c4d7dd3f570086", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling taxonomy v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.61s
[INFO] running `Command { std: "docker" "inspect" "9c326ba00c68cd9c2fd4188db201cd3704c08860a903d00163c4d7dd3f570086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c326ba00c68cd9c2fd4188db201cd3704c08860a903d00163c4d7dd3f570086", kill_on_drop: false }`
[INFO] [stdout] 9c326ba00c68cd9c2fd4188db201cd3704c08860a903d00163c4d7dd3f570086
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0144ded43c9676b19cc7d2743ebb9b33a57df20b4a4b48cbcdc8c135ac18f3b3
[INFO] running `Command { std: "docker" "start" "-a" "0144ded43c9676b19cc7d2743ebb9b33a57df20b4a4b48cbcdc8c135ac18f3b3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/taxonomy-378b7da07a8414df)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test base::test::test_add ... ok
[INFO] [stdout] test base::test::test_children ... ok
[INFO] [stdout] test base::test::test_access_equivalency ... ok
[INFO] [stdout] test base::test::test_id_mapping ... ok
[INFO] [stdout] test taxonomy::test::test_lineage ... ok
[INFO] [stdout] test formats::json::test::test_tree_import ... ok
[INFO] [stdout] test formats::json::test::test_tree_save ... ok
[INFO] [stdout] test formats::ncbi::test_ncbi_importer ... ok
[INFO] [stdout] test formats::newick::test::test_load_newick ... ok
[INFO] [stdout] test base::test::test_remove ... ok
[INFO] [stdout] test formats::json::test::test_bad_tree_imports ... ok
[INFO] [stdout] test edit::test_prune_away ... ok
[INFO] [stdout] test edit::test_prune_to ... ok
[INFO] [stdout] test base::test::test_find_by_name ... ok
[INFO] [stdout] test rank::test::test_ranks ... ok
[INFO] [stdout] test base::test::test_new ... ok
[INFO] [stdout] test taxonomy::test::test_parent_at_rank ... ok
[INFO] [stdout] test formats::json::test::test_key_retrieval ... ok
[INFO] [stdout] test weights::test_rollup ... ok
[INFO] [stdout] test rank::test::test_str_to_rank ... ok
[INFO] [stdout] test taxonomy::test::test_lca ... ok
[INFO] [stdout] test weights::test_all_weighted_path ... ok
[INFO] [stdout] test formats::json::test::test_node_link_save ... ok
[INFO] [stdout] test formats::newick::test::test_write_newick ... ok
[INFO] [stdout] test weights::test_maximum_weighted_path ... ok
[INFO] [stdout] test base::test::test_taxonomy_conversion ... ok
[INFO] [stdout] test taxonomy::test::test_len ... ok
[INFO] [stdout] test formats::json::test::test_old_node_link_import ... ok
[INFO] [stdout] test formats::phyloxml::test::test_load_phyloxml ... ok
[INFO] [stdout] test formats::phyloxml::test::test_no_valid_phyloxml ... ok
[INFO] [stdout] test taxonomy::test::test_traversal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests taxonomy
[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] running `Command { std: "docker" "inspect" "0144ded43c9676b19cc7d2743ebb9b33a57df20b4a4b48cbcdc8c135ac18f3b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0144ded43c9676b19cc7d2743ebb9b33a57df20b4a4b48cbcdc8c135ac18f3b3", kill_on_drop: false }`
[INFO] [stdout] 0144ded43c9676b19cc7d2743ebb9b33a57df20b4a4b48cbcdc8c135ac18f3b3