[INFO] fetching crate cargo-modules 0.4.9... [INFO] testing cargo-modules-0.4.9 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate cargo-modules 0.4.9 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate cargo-modules 0.4.9 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 cargo-modules 0.4.9 [INFO] finished tweaking crates.io crate cargo-modules 0.4.9 [INFO] tweaked toml for crates.io crate cargo-modules 0.4.9 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate cargo-modules 0.4.9 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustc-ap-rustc_arena v673.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_feature v673.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_fs_util v673.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_ast_pretty v673.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_ast v673.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_serialize v673.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_target v673.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_index v673.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_parse v673.0.0 [INFO] [stderr] Downloaded psm v0.1.8 [INFO] [stderr] Downloaded rustc-ap-rustc_graphviz v673.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_span v673.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_data_structures v673.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_errors v673.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_session v673.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_macros v673.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] e545f70661c1ac69e603d82dda4f8219a6eb44afc061a8024056475b3a3832e3 [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" "e545f70661c1ac69e603d82dda4f8219a6eb44afc061a8024056475b3a3832e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e545f70661c1ac69e603d82dda4f8219a6eb44afc061a8024056475b3a3832e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e545f70661c1ac69e603d82dda4f8219a6eb44afc061a8024056475b3a3832e3", kill_on_drop: false }` [INFO] [stdout] e545f70661c1ac69e603d82dda4f8219a6eb44afc061a8024056475b3a3832e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] f4c1ed958e126d6d8cf7a2752846f1eb1a5c0b9a17166f934ee6b067a8283797 [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" "f4c1ed958e126d6d8cf7a2752846f1eb1a5c0b9a17166f934ee6b067a8283797", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Compiling syn v1.0.22 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.4.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling rustc-rayon-core v0.3.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling rustc-ap-rustc_graphviz v673.0.0 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling annotate-snippets v0.8.0 [INFO] [stderr] Compiling rustc-ap-rustc_fs_util v673.0.0 [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 json v0.12.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling tracing-core v0.1.13 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling rustc-ap-rustc_lexer v673.0.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling indexmap v1.5.1 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling md-5 v0.8.0 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling psm v0.1.8 [INFO] [stderr] Compiling stacker v0.1.9 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling termize v0.1.1 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling rustc-ap-rustc_serialize v673.0.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling measureme v0.7.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rustc-rayon v0.3.0 [INFO] [stderr] Compiling rustc-ap-rustc_index v673.0.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.9 [INFO] [stderr] Compiling rustc-ap-rustc_macros v673.0.0 [INFO] [stderr] Compiling structopt-derive v0.4.9 [INFO] [stderr] Compiling tracing v0.1.18 [INFO] [stderr] Compiling rustc-ap-rustc_data_structures v673.0.0 [INFO] [stderr] Compiling rustc-ap-rustc_arena v673.0.0 [INFO] [stderr] Compiling structopt v0.3.16 [INFO] [stderr] Compiling rustc-ap-rustc_span v673.0.0 [INFO] [stderr] Compiling rustc-ap-rustc_ast v673.0.0 [INFO] [stderr] Compiling rustc-ap-rustc_target v673.0.0 [INFO] [stderr] Compiling rustc-ap-rustc_errors v673.0.0 [INFO] [stderr] Compiling rustc-ap-rustc_feature v673.0.0 [INFO] [stderr] Compiling rustc-ap-rustc_session v673.0.0 [INFO] [stderr] Compiling rustc-ap-rustc_ast_pretty v673.0.0 [INFO] [stderr] Compiling rustc-ap-rustc_parse v673.0.0 [INFO] [stderr] Compiling cargo-modules v0.4.9 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 34s [INFO] running `Command { std: "docker" "inspect" "f4c1ed958e126d6d8cf7a2752846f1eb1a5c0b9a17166f934ee6b067a8283797", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4c1ed958e126d6d8cf7a2752846f1eb1a5c0b9a17166f934ee6b067a8283797", kill_on_drop: false }` [INFO] [stdout] f4c1ed958e126d6d8cf7a2752846f1eb1a5c0b9a17166f934ee6b067a8283797 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] f8d0ce49ac97bc9ad349e2884112802451348916a208b5a6a94c25cc9a8a31aa [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" "f8d0ce49ac97bc9ad349e2884112802451348916a208b5a6a94c25cc9a8a31aa", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cargo-modules v0.4.9 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.77s [INFO] running `Command { std: "docker" "inspect" "f8d0ce49ac97bc9ad349e2884112802451348916a208b5a6a94c25cc9a8a31aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8d0ce49ac97bc9ad349e2884112802451348916a208b5a6a94c25cc9a8a31aa", kill_on_drop: false }` [INFO] [stdout] f8d0ce49ac97bc9ad349e2884112802451348916a208b5a6a94c25cc9a8a31aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 4cf5841d23fea4461bad38dd6bbf3d9d55cc7161be1996a6128a04f8b0fea3ba [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" "4cf5841d23fea4461bad38dd6bbf3d9d55cc7161be1996a6128a04f8b0fea3ba", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cargo_modules-b67067b8adb46b2a [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test manifest::tests::manifest_for_plugin ... ok [INFO] [stdout] test manifest::tests::manifest_for_proc_macro ... ok [INFO] [stdout] test manifest::tests::manifest_for_bin_and_lib ... ok [INFO] [stdout] test manifest::tests::manifest_with_edition2018_can_be_parsed ... ok [INFO] [stdout] test manifest::tests::manifest_with_custom_build ... ok [INFO] [stdout] test manifest::tests::manifest_for_simple_bin ... ok [INFO] [stdout] test ng::graph::tests::add_crate_root_adds_a_node ... ok [INFO] [stdout] test manifest::tests::manifest_with_edition2015_can_be_parsed ... ok [INFO] [stdout] test manifest::tests::manifest_for_simple_lib ... ok [INFO] [stdout] test ng::graph::tests::add_mod_creates_an_association_with_parent ... ok [INFO] [stdout] test ng::graph::tests::add_use_recognizes_import_of_individual_member ... ok [INFO] [stdout] test ng::graph::tests::new_builder_produces_an_empty_directed_graph ... ok [INFO] [stdout] test ng::graph::tests::module_name ... ok [INFO] [stdout] test ng::graph::tests::adding_a_use_is_idempotent ... ok [INFO] [stdout] test ng::graph::tests::uses_of_unknown_modules_are_ignored ... ok [INFO] [stdout] test manifest::tests::manifest_without_edition_can_be_parsed ... ok [INFO] [stdout] test ng::graph::tests::add_use_recognizes_wildcard_imports ... ok [INFO] [stdout] test ng::graph::tests::orphaned_modules_are_linked_to_their_parent_via_unconnected_edges ... ok [INFO] [stdout] test ng::graph::tests::add_mod_panics_if_path_is_longer_than_limit ... ok [INFO] [stdout] test ng::graph::tests::dependency_from_unknown_module_panics ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4cf5841d23fea4461bad38dd6bbf3d9d55cc7161be1996a6128a04f8b0fea3ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cf5841d23fea4461bad38dd6bbf3d9d55cc7161be1996a6128a04f8b0fea3ba", kill_on_drop: false }` [INFO] [stdout] 4cf5841d23fea4461bad38dd6bbf3d9d55cc7161be1996a6128a04f8b0fea3ba