[INFO] fetching crate saboten 0.0.3... [INFO] testing saboten-0.0.3 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate saboten 0.0.3 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate saboten 0.0.3 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate saboten 0.0.3 [INFO] finished tweaking crates.io crate saboten 0.0.3 [INFO] tweaked toml for crates.io crate saboten 0.0.3 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--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 console v0.13.0 [INFO] [stderr] Downloaded half v1.6.0 [INFO] [stderr] Downloaded number_prefix v0.3.0 [INFO] [stderr] Downloaded bytemuck_derive v1.0.1 [INFO] [stderr] Downloaded fixedbitset v0.2.0 [INFO] [stderr] Downloaded encode_unicode v0.3.6 [INFO] [stderr] Downloaded structopt-derive v0.4.13 [INFO] [stderr] Downloaded serde_cbor v0.11.1 [INFO] [stderr] Downloaded structopt v0.3.20 [INFO] [stderr] Downloaded gfa v0.8.0 [INFO] [stderr] Downloaded static_assertions v1.1.0 [INFO] [stderr] Downloaded cast v0.2.3 [INFO] [stderr] Downloaded csv-core v0.1.10 [INFO] [stderr] Downloaded terminal_size v0.1.15 [INFO] [stderr] Downloaded petgraph v0.5.1 [INFO] [stderr] Downloaded nom v5.1.2 [INFO] [stderr] Downloaded lexical-core v0.7.4 [INFO] [stderr] Downloaded criterion-plot v0.4.3 [INFO] [stderr] Downloaded itertools v0.9.0 [INFO] [stderr] Downloaded oorandom v11.1.3 [INFO] [stderr] Downloaded csv v1.1.5 [INFO] [stderr] Downloaded bstr v0.2.14 [INFO] [stderr] Downloaded three-edge-connected v0.1.0 [INFO] [stderr] Downloaded criterion v0.3.3 [INFO] [stderr] Downloaded plotters v0.2.15 [INFO] [stderr] Downloaded tinytemplate v1.1.0 [INFO] [stderr] Downloaded indicatif v0.15.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0fb03d4ad82a79a64fafdca837c162c2bea993f07a5bc23a1bab76f85d5fb509 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0fb03d4ad82a79a64fafdca837c162c2bea993f07a5bc23a1bab76f85d5fb509", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0fb03d4ad82a79a64fafdca837c162c2bea993f07a5bc23a1bab76f85d5fb509", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fb03d4ad82a79a64fafdca837c162c2bea993f07a5bc23a1bab76f85d5fb509", kill_on_drop: false }` [INFO] [stdout] 0fb03d4ad82a79a64fafdca837c162c2bea993f07a5bc23a1bab76f85d5fb509 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] be772a1e190379b45c1f787863a3cdd5d5da62739848f3c77240c80e8b023d34 [INFO] running `Command { std: "docker" "start" "-a" "be772a1e190379b45c1f787863a3cdd5d5da62739848f3c77240c80e8b023d34", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling bytemuck_derive v1.0.1 [INFO] [stderr] Compiling structopt-derive v0.4.13 [INFO] [stderr] Compiling bytemuck v1.4.1 [INFO] [stderr] Compiling structopt v0.3.20 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling gfa v0.8.0 [INFO] [stderr] Compiling three-edge-connected v0.1.0 [INFO] [stderr] Compiling saboten v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 06s [INFO] running `Command { std: "docker" "inspect" "be772a1e190379b45c1f787863a3cdd5d5da62739848f3c77240c80e8b023d34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be772a1e190379b45c1f787863a3cdd5d5da62739848f3c77240c80e8b023d34", kill_on_drop: false }` [INFO] [stdout] be772a1e190379b45c1f787863a3cdd5d5da62739848f3c77240c80e8b023d34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 60494fdf45e44a77b814f509ca5d74c66365e8924e98d989b31975f48a1051a0 [INFO] running `Command { std: "docker" "start" "-a" "60494fdf45e44a77b814f509ca5d74c66365e8924e98d989b31975f48a1051a0", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling saboten v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 22.68s [INFO] running `Command { std: "docker" "inspect" "60494fdf45e44a77b814f509ca5d74c66365e8924e98d989b31975f48a1051a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60494fdf45e44a77b814f509ca5d74c66365e8924e98d989b31975f48a1051a0", kill_on_drop: false }` [INFO] [stdout] 60494fdf45e44a77b814f509ca5d74c66365e8924e98d989b31975f48a1051a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a4f4da1f1ffa5eb75e031513c12dd334f06d7f6fd622d0173918bb460ab22cd3 [INFO] running `Command { std: "docker" "start" "-a" "a4f4da1f1ffa5eb75e031513c12dd334f06d7f6fd622d0173918bb460ab22cd3", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/saboten-f400d6fe38d9d664 [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test biedgedgraph::tests::contract_one_edge ... ok [INFO] [stdout] test biedgedgraph::tests::contract_multiple_edges ... ok [INFO] [stdout] test biedgedgraph::tests::merge_two_vertices ... ok [INFO] [stdout] test cactusgraph::tests::simple_contract_all_gray_edges ... ok [INFO] [stdout] test cactusgraph::tests::test_build_cactus_tree ... ok [INFO] [stdout] test biedgedgraph::tests::test_add_node ... ok [INFO] [stdout] test cactusgraph::tests::cycle_detection ... ok [INFO] [stdout] test cactusgraph::tests::paper_contract_all_gray_edges ... ok [INFO] [stdout] test cactusgraph::tests::edge_contraction_projection ... ok [INFO] [stdout] test biedgedgraph::tests::test_add_edge ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests saboten [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] running `Command { std: "docker" "inspect" "a4f4da1f1ffa5eb75e031513c12dd334f06d7f6fd622d0173918bb460ab22cd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4f4da1f1ffa5eb75e031513c12dd334f06d7f6fd622d0173918bb460ab22cd3", kill_on_drop: false }` [INFO] [stdout] a4f4da1f1ffa5eb75e031513c12dd334f06d7f6fd622d0173918bb460ab22cd3