[INFO] fetching crate btree_dag 0.1.0... [INFO] testing btree_dag-0.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate btree_dag 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate btree_dag 0.1.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate btree_dag 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate btree_dag 0.1.0 [INFO] tweaked toml for crates.io crate btree_dag 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78fedb2adbcd27240ed5f27d746993e20afdebaee888d666f0a4c4a70c948789 [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" "78fedb2adbcd27240ed5f27d746993e20afdebaee888d666f0a4c4a70c948789", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78fedb2adbcd27240ed5f27d746993e20afdebaee888d666f0a4c4a70c948789", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78fedb2adbcd27240ed5f27d746993e20afdebaee888d666f0a4c4a70c948789", kill_on_drop: false }` [INFO] [stdout] 78fedb2adbcd27240ed5f27d746993e20afdebaee888d666f0a4c4a70c948789 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f6df6e79cb173dcc3bb3f5a3f3fef36fedc67b514a99cc851c75b7ac3781a08 [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" "6f6df6e79cb173dcc3bb3f5a3f3fef36fedc67b514a99cc851c75b7ac3781a08", kill_on_drop: false }` [INFO] [stderr] Compiling btree_dag v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "6f6df6e79cb173dcc3bb3f5a3f3fef36fedc67b514a99cc851c75b7ac3781a08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f6df6e79cb173dcc3bb3f5a3f3fef36fedc67b514a99cc851c75b7ac3781a08", kill_on_drop: false }` [INFO] [stdout] 6f6df6e79cb173dcc3bb3f5a3f3fef36fedc67b514a99cc851c75b7ac3781a08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80e23d3db5de6d291b5a9229fe1eb861c07dcdcb88a419345b33d95cb5ad6c31 [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" "80e23d3db5de6d291b5a9229fe1eb861c07dcdcb88a419345b33d95cb5ad6c31", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling btree_dag v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 46.26s [INFO] running `Command { std: "docker" "inspect" "80e23d3db5de6d291b5a9229fe1eb861c07dcdcb88a419345b33d95cb5ad6c31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80e23d3db5de6d291b5a9229fe1eb861c07dcdcb88a419345b33d95cb5ad6c31", kill_on_drop: false }` [INFO] [stdout] 80e23d3db5de6d291b5a9229fe1eb861c07dcdcb88a419345b33d95cb5ad6c31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c833e1f245a3d7a9df1c795273d8f6b557f8737eb81255fb343124b8bb5a0019 [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" "c833e1f245a3d7a9df1c795273d8f6b557f8737eb81255fb343124b8bb5a0019", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/btree_dag-7fc3c2d8a80db3cb) [INFO] [stdout] running 11 tests [INFO] [stdout] test dag::test::unit_tests::add_vertex ... ok [INFO] [stdout] test dag::test::unit_tests::add_edge ... ok [INFO] [stdout] test dag::test::unit_tests::adjacent ... ok [INFO] [stdout] test dag::test::unit_tests::vertices ... ok [INFO] [stdout] test dag::test::unit_tests::test_dag ... ok [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/integration-81c96010c0238e42) [INFO] [stdout] test dag::test::unit_tests::definition ... ok [INFO] [stdout] test dag::test::unit_tests::connections ... ok [INFO] [stdout] test dag::test::unit_tests::get_vertex_value ... ok [INFO] [stdout] test dag::test::unit_tests::new_and_default ... ok [INFO] [stdout] test dag::test::unit_tests::remove_vertex ... ok [INFO] [stdout] test dag::test::unit_tests::remove_edge ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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] [stderr] Doc-tests btree_dag [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/dag/api.rs - dag::api::AddEdge (line 42) ... ok [INFO] [stdout] test src/dag/api.rs - dag::api::Vertices (line 7) ... ok [INFO] [stdout] test src/dag/api.rs - dag::api::RemoveEdge (line 89) ... ok [INFO] [stdout] test src/dag/api.rs - dag::api::GetVertexValue (line 66) ... ok [INFO] [stdout] test src/dag/api.rs - dag::api::AddVertex (line 24) ... ok [INFO] [stdout] test src/dag/api.rs - dag::api::Adjacent (line 144) ... ok [INFO] [stdout] test src/dag/api.rs - dag::api::Connections (line 169) ... ok [INFO] [stdout] test src/dag/api.rs - dag::api::RemoveVertex (line 113) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.22s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c833e1f245a3d7a9df1c795273d8f6b557f8737eb81255fb343124b8bb5a0019", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c833e1f245a3d7a9df1c795273d8f6b557f8737eb81255fb343124b8bb5a0019", kill_on_drop: false }` [INFO] [stdout] c833e1f245a3d7a9df1c795273d8f6b557f8737eb81255fb343124b8bb5a0019