[INFO] cloning repository https://github.com/sebschmi/abstract-datastructures-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sebschmi/abstract-datastructures-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebschmi%2Fabstract-datastructures-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebschmi%2Fabstract-datastructures-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 68fb54400777b81b61a76cc3f7a682da6f886265 [INFO] testing sebschmi/abstract-datastructures-rs against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebschmi%2Fabstract-datastructures-rs" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sebschmi/abstract-datastructures-rs on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sebschmi/abstract-datastructures-rs [INFO] finished tweaking git repo https://github.com/sebschmi/abstract-datastructures-rs [INFO] tweaked toml for git repo https://github.com/sebschmi/abstract-datastructures-rs written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/sebschmi/abstract-datastructures-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "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" "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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 28ffeb9d5b51eb15ffafb4828c614d58484c647187696ecb9dd8ec8255f8b255 [INFO] running `Command { std: "docker" "start" "-a" "28ffeb9d5b51eb15ffafb4828c614d58484c647187696ecb9dd8ec8255f8b255", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28ffeb9d5b51eb15ffafb4828c614d58484c647187696ecb9dd8ec8255f8b255", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28ffeb9d5b51eb15ffafb4828c614d58484c647187696ecb9dd8ec8255f8b255", kill_on_drop: false }` [INFO] [stdout] 28ffeb9d5b51eb15ffafb4828c614d58484c647187696ecb9dd8ec8255f8b255 [INFO] running `Command { std: "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" "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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f21fd8ee8163ec2b9d45683edaad648b447c59cad5fadc9eb453f99ba95b074 [INFO] running `Command { std: "docker" "start" "-a" "8f21fd8ee8163ec2b9d45683edaad648b447c59cad5fadc9eb453f99ba95b074", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling bitvector v0.1.5 [INFO] [stderr] Compiling traitsequence v0.10.0 (/opt/rustwide/workdir/traitsequence) [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling traitgraph v0.10.0 (/opt/rustwide/workdir/traitgraph) [INFO] [stderr] Compiling traitgraph-dimacs-io v0.10.0 (/opt/rustwide/workdir/traitgraph-dimacs-io) [INFO] [stderr] Compiling traitgraph-tsplib-io v0.10.0 (/opt/rustwide/workdir/traitgraph-tsplib-io) [INFO] [stderr] Compiling traitgraph-algo v0.10.1 (/opt/rustwide/workdir/traitgraph-algo) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.93s [INFO] running `Command { std: "docker" "inspect" "8f21fd8ee8163ec2b9d45683edaad648b447c59cad5fadc9eb453f99ba95b074", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f21fd8ee8163ec2b9d45683edaad648b447c59cad5fadc9eb453f99ba95b074", kill_on_drop: false }` [INFO] [stdout] 8f21fd8ee8163ec2b9d45683edaad648b447c59cad5fadc9eb453f99ba95b074 [INFO] running `Command { std: "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" "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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7126e9dce6877a3dd5e4c5448c1639074e380f560ad0a526729f7457cca432a5 [INFO] running `Command { std: "docker" "start" "-a" "7126e9dce6877a3dd5e4c5448c1639074e380f560ad0a526729f7457cca432a5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling semver v1.0.5 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling traitsequence v0.10.0 (/opt/rustwide/workdir/traitsequence) [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling traitgraph v0.10.0 (/opt/rustwide/workdir/traitgraph) [INFO] [stderr] Compiling traitgraph-tsplib-io v0.10.0 (/opt/rustwide/workdir/traitgraph-tsplib-io) [INFO] [stderr] Compiling traitgraph-dimacs-io v0.10.0 (/opt/rustwide/workdir/traitgraph-dimacs-io) [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling traitgraph-algo v0.10.1 (/opt/rustwide/workdir/traitgraph-algo) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 33.75s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/traitgraph-aa1092f2035f87b1) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/traitgraph_algo-9134f7bd61fea6e2) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/traitgraph_dimacs_io-cd243652e02acb9e) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/traitgraph_tsplib_io-fbe8aea40250b317) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/traitsequence-14cfffdb60a34380) [INFO] running `Command { std: "docker" "inspect" "7126e9dce6877a3dd5e4c5448c1639074e380f560ad0a526729f7457cca432a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7126e9dce6877a3dd5e4c5448c1639074e380f560ad0a526729f7457cca432a5", kill_on_drop: false }` [INFO] [stdout] 7126e9dce6877a3dd5e4c5448c1639074e380f560ad0a526729f7457cca432a5 [INFO] running `Command { std: "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" "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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 29dc808a49ba4a7d38cf6710c5aba6d4938f14e133cbcb484806a223f030f469 [INFO] running `Command { std: "docker" "start" "-a" "29dc808a49ba4a7d38cf6710c5aba6d4938f14e133cbcb484806a223f030f469", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.57s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/traitgraph-aa1092f2035f87b1) [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] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/traitgraph_algo-9134f7bd61fea6e2) [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test components::tests::test_decompose_sccs_nearly_scc ... ok [INFO] [stdout] test components::tests::test_decompose_sccs_nearly_scc_reverse ... ok [INFO] [stdout] test components::tests::test_decompose_sccs_empty_graph ... ok [INFO] [stdout] test components::tests::test_decompose_sccs_multiple_wccs ... ok [INFO] [stdout] test components::tests::test_compute_strong_bridges ... ok [INFO] [stdout] test components::tests::test_decompose_sccs_one_wc_with_two_sccs ... ok [INFO] [stdout] test components::tests::test_decompose_sccs_scc ... ok [INFO] [stdout] test components::tests::test_decompose_weakly_connected_components_empty_graph ... ok [INFO] [stdout] test components::tests::test_decompose_weakly_connected_components_multiple_wccs ... ok [INFO] [stdout] test components::tests::test_decompose_weakly_connected_components_nearly_scc ... ok [INFO] [stdout] test components::tests::test_decompose_weakly_connected_components_nearly_scc_reverse ... ok [INFO] [stdout] test components::tests::test_decompose_weakly_connected_components_one_wc_with_two_sccs ... ok [INFO] [stdout] test components::tests::test_extract_subgraphs_empty_graph ... ok [INFO] [stdout] test components::tests::test_decompose_weakly_connected_components_scc ... ok [INFO] [stdout] test components::tests::test_extract_subgraphs_nearly_scc ... ok [INFO] [stdout] test components::tests::test_extract_subgraphs_multiple_wccs ... ok [INFO] [stdout] test components::tests::test_extract_subgraphs_nearly_scc_reverse ... ok [INFO] [stdout] test components::tests::test_extract_subgraphs_one_wc_with_two_sccs ... ok [INFO] [stdout] test components::tests::test_scc_check_empty_graph ... ok [INFO] [stdout] test components::tests::test_extract_subgraphs_scc ... ok [INFO] [stdout] test components::tests::test_scc_check_multiple_wccs ... ok [INFO] [stdout] test components::tests::test_scc_check_nearly_scc ... ok [INFO] [stdout] test components::tests::test_scc_check_one_wc_with_two_sccs ... ok [INFO] [stdout] test components::tests::test_scc_check_nearly_scc_reverse ... ok [INFO] [stdout] test components::tests::test_scc_check_scc ... ok [INFO] [stdout] test dijkstra::tests::test_dijkstra_cycle ... ok [INFO] [stdout] test dijkstra::tests::test_dijkstra_simple ... ok [INFO] [stdout] test predefined_graphs::tests::test_create_binary_tree_2 ... ok [INFO] [stdout] test traversal::test::test_postorder_traversal_simple ... ok [INFO] [stdout] test traversal::univocal_traversal::tests::test_is_edge_self_bivalent_cycle ... ok [INFO] [stdout] test traversal::univocal_traversal::tests::test_is_edge_self_bivalent_simple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/traitgraph_dimacs_io-cd243652e02acb9e) [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] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/traitgraph_tsplib_io-fbe8aea40250b317) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_write_read_simple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/traitsequence-14cfffdb60a34380) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test implementation::slice::tests::test_len ... ok [INFO] [stdout] test interface::tests::test_merge_sequences_simple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests traitgraph [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] [stderr] Doc-tests traitgraph-algo [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] [stderr] Doc-tests traitgraph-dimacs-io [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] [stderr] Doc-tests traitgraph-tsplib-io [INFO] [stdout] [INFO] [stderr] Doc-tests traitsequence [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/interface.rs - interface::Sequence::to_debug_string (line 121) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "29dc808a49ba4a7d38cf6710c5aba6d4938f14e133cbcb484806a223f030f469", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29dc808a49ba4a7d38cf6710c5aba6d4938f14e133cbcb484806a223f030f469", kill_on_drop: false }` [INFO] [stdout] 29dc808a49ba4a7d38cf6710c5aba6d4938f14e133cbcb484806a223f030f469