[INFO] fetching crate biosphere 0.3.0... [INFO] testing biosphere-0.3.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate biosphere 0.3.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate biosphere 0.3.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate biosphere 0.3.0 [INFO] finished tweaking crates.io crate biosphere 0.3.0 [INFO] tweaked toml for crates.io crate biosphere 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ndarray-rand v0.14.0 [INFO] [stderr] Downloaded assert_approx_eq v1.1.0 [INFO] [stderr] Downloaded ndarray-csv v0.5.1 [INFO] [stderr] Downloaded rstest v0.12.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5328099095d22fc20d51de582d5ffe79c2d099abe502743341767806c43aa21 [INFO] running `Command { std: "docker" "start" "-a" "f5328099095d22fc20d51de582d5ffe79c2d099abe502743341767806c43aa21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5328099095d22fc20d51de582d5ffe79c2d099abe502743341767806c43aa21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5328099095d22fc20d51de582d5ffe79c2d099abe502743341767806c43aa21", kill_on_drop: false }` [INFO] [stdout] f5328099095d22fc20d51de582d5ffe79c2d099abe502743341767806c43aa21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37411ad331696a603ea0578b9a5be790efeb03bd52ef2917685ee6a77ce98ff7 [INFO] running `Command { std: "docker" "start" "-a" "37411ad331696a603ea0578b9a5be790efeb03bd52ef2917685ee6a77ce98ff7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling matrixmultiply v0.3.2 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling ndarray v0.15.4 [INFO] [stderr] Compiling biosphere v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.66s [INFO] running `Command { std: "docker" "inspect" "37411ad331696a603ea0578b9a5be790efeb03bd52ef2917685ee6a77ce98ff7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37411ad331696a603ea0578b9a5be790efeb03bd52ef2917685ee6a77ce98ff7", kill_on_drop: false }` [INFO] [stdout] 37411ad331696a603ea0578b9a5be790efeb03bd52ef2917685ee6a77ce98ff7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51654b0c9bc76ae8dfb5b6fdf8cadcd3956bfa213c5316ac5463b29c666000f0 [INFO] running `Command { std: "docker" "start" "-a" "51654b0c9bc76ae8dfb5b6fdf8cadcd3956bfa213c5316ac5463b29c666000f0", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rstest v0.12.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling ndarray v0.15.4 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling ndarray-rand v0.14.0 [INFO] [stderr] Compiling biosphere v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling ndarray-csv v0.5.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 17.22s [INFO] running `Command { std: "docker" "inspect" "51654b0c9bc76ae8dfb5b6fdf8cadcd3956bfa213c5316ac5463b29c666000f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51654b0c9bc76ae8dfb5b6fdf8cadcd3956bfa213c5316ac5463b29c666000f0", kill_on_drop: false }` [INFO] [stdout] 51654b0c9bc76ae8dfb5b6fdf8cadcd3956bfa213c5316ac5463b29c666000f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0132eca937b59a92fd1e1f1ada55581ea646453d8014c6f97872d6ca2ea9a416 [INFO] running `Command { std: "docker" "start" "-a" "0132eca937b59a92fd1e1f1ada55581ea646453d8014c6f97872d6ca2ea9a416", 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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/biosphere-1ef82e563096f92f) [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test tree::decision_tree_node::tests::test_find_best_split::case_01 ... ok [INFO] [stdout] test tree::decision_tree_node::tests::test_find_best_split::case_04 ... ok [INFO] [stdout] test tree::decision_tree_node::tests::test_find_best_split::case_03 ... ok [INFO] [stdout] test tree::decision_tree_node::tests::test_find_best_split::case_02 ... ok [INFO] [stdout] test tree::decision_tree_node::tests::test_find_best_split::case_05 ... ok [INFO] [stdout] test tree::decision_tree_node::tests::test_find_best_split::case_06 ... ok [INFO] [stdout] test tree::decision_tree_node::tests::test_find_best_split::case_07 ... ok [INFO] [stdout] test tree::decision_tree_node::tests::test_find_best_split::case_08 ... ok [INFO] [stdout] test tree::decision_tree_node::tests::test_find_best_split::case_09 ... ok [INFO] [stdout] test tree::decision_tree_node::tests::test_find_best_split::case_10 ... ok [INFO] [stdout] test tree::decision_tree_node::tests::test_find_trivial_best_split ... ok [INFO] [stdout] test tree::decision_tree_node::tests::test_split_samples::case_1 ... ok [INFO] [stdout] test tree::decision_tree_parameters::tests::test_MaxFeatures::case_1 ... ok [INFO] [stdout] test tree::decision_tree_parameters::tests::test_MaxFeatures::case_2 ... ok [INFO] [stdout] test tree::decision_tree_parameters::tests::test_MaxFeatures::case_3 ... ok [INFO] [stdout] test tree::decision_tree_parameters::tests::test_MaxFeatures::case_5 ... ok [INFO] [stdout] test tree::decision_tree_parameters::tests::test_MaxFeatures::case_6 ... ok [INFO] [stdout] test tree::decision_tree_node::tests::test_split_samples::case_3 ... ok [INFO] [stdout] test tree::decision_tree_parameters::tests::test_MaxFeatures::case_7 ... ok [INFO] [stdout] test tree::decision_tree_parameters::tests::test_MaxFeatures::case_4 ... ok [INFO] [stdout] test tree::decision_tree_parameters::tests::test_MaxFeatures::case_8 ... ok [INFO] [stdout] test tree::decision_tree_node::tests::test_split_samples::case_2 ... ok [INFO] [stdout] test utils::tests::test_argsort ... ok [INFO] [stdout] test utils::tests::test_sample_weights ... ok [INFO] [stdout] test tree::decision_tree_node::tests::test_split_samples::case_4 ... ok [INFO] [stdout] test utils::tests::test_sample_indices_from_weights ... ok [INFO] [stdout] test tree::decision_tree_node::tests::test_split_samples::case_5 ... ok [INFO] [stdout] test tree::decision_tree::tests::test_tree ... ok [INFO] [stderr] Doc-tests biosphere [INFO] [stdout] test tree::decision_tree_node::tests::test_split_samples::case_6 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0132eca937b59a92fd1e1f1ada55581ea646453d8014c6f97872d6ca2ea9a416", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0132eca937b59a92fd1e1f1ada55581ea646453d8014c6f97872d6ca2ea9a416", kill_on_drop: false }` [INFO] [stdout] 0132eca937b59a92fd1e1f1ada55581ea646453d8014c6f97872d6ca2ea9a416