[INFO] fetching crate parallel-disk-usage 0.6.0... [INFO] testing parallel-disk-usage-0.6.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate parallel-disk-usage 0.6.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate parallel-disk-usage 0.6.0 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 parallel-disk-usage 0.6.0 [INFO] finished tweaking crates.io crate parallel-disk-usage 0.6.0 [INFO] tweaked toml for crates.io crate parallel-disk-usage 0.6.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate parallel-disk-usage 0.6.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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 darling_macro v0.12.4 [INFO] [stderr] Downloaded derive_builder_core v0.10.2 [INFO] [stderr] Downloaded darling v0.12.4 [INFO] [stderr] Downloaded rounded-div v0.1.2 [INFO] [stderr] Downloaded assert-cmp v0.2.0 [INFO] [stderr] Downloaded build-fs-tree v0.3.0 [INFO] [stderr] Downloaded pipe-trait v0.2.1 [INFO] [stderr] Downloaded fmt-iter v0.2.1 [INFO] [stderr] Downloaded structopt-utilities v0.0.8 [INFO] [stderr] Downloaded pipe-trait v0.3.2 [INFO] [stderr] Downloaded command-extra v1.0.0 [INFO] [stderr] Downloaded text-block-macros v0.1.1 [INFO] [stderr] Downloaded strum_macros v0.21.1 [INFO] [stderr] Downloaded zero-copy-pads v0.2.0 [INFO] [stderr] Downloaded strum v0.21.0 [INFO] [stderr] Downloaded darling_core v0.12.4 [INFO] [stderr] Downloaded derive_builder_macro v0.10.2 [INFO] [stderr] Downloaded derive_builder v0.10.2 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc8ba9e4cfe4a656dbc6858b81ec32d4f2cee59cc824f1452b0da9fed2e922e1 [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" "dc8ba9e4cfe4a656dbc6858b81ec32d4f2cee59cc824f1452b0da9fed2e922e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc8ba9e4cfe4a656dbc6858b81ec32d4f2cee59cc824f1452b0da9fed2e922e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc8ba9e4cfe4a656dbc6858b81ec32d4f2cee59cc824f1452b0da9fed2e922e1", kill_on_drop: false }` [INFO] [stdout] dc8ba9e4cfe4a656dbc6858b81ec32d4f2cee59cc824f1452b0da9fed2e922e1 [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=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] 9a2043346423130fc35e8d01853e3a839f2e6dcea66c6110fd1cb17560a002fa [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" "9a2043346423130fc35e8d01853e3a839f2e6dcea66c6110fd1cb17560a002fa", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling pipe-trait v0.2.1 [INFO] [stderr] Compiling pipe-trait v0.3.2 [INFO] [stderr] Compiling rounded-div v0.1.2 [INFO] [stderr] Compiling assert-cmp v0.2.0 [INFO] [stderr] Compiling text-block-macros v0.1.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling smart-default v0.6.0 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling derive_builder_core v0.10.2 [INFO] [stderr] Compiling structopt v0.3.22 [INFO] [stderr] Compiling structopt-utilities v0.0.8 [INFO] [stderr] Compiling strum v0.21.0 [INFO] [stderr] Compiling derive_builder_macro v0.10.2 [INFO] [stderr] Compiling fmt-iter v0.2.1 [INFO] [stderr] Compiling derive_builder v0.10.2 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling zero-copy-pads v0.2.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling parallel-disk-usage v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 14s [INFO] running `Command { std: "docker" "inspect" "9a2043346423130fc35e8d01853e3a839f2e6dcea66c6110fd1cb17560a002fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a2043346423130fc35e8d01853e3a839f2e6dcea66c6110fd1cb17560a002fa", kill_on_drop: false }` [INFO] [stdout] 9a2043346423130fc35e8d01853e3a839f2e6dcea66c6110fd1cb17560a002fa [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=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] 11374bfe585a22dc2883e6c2149159b85616bd8457675f064e200f4a6e086665 [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" "11374bfe585a22dc2883e6c2149159b85616bd8457675f064e200f4a6e086665", kill_on_drop: false }` [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling command-extra v1.0.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling pretty_assertions v0.7.2 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling serde_yaml v0.8.17 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling build-fs-tree v0.3.0 [INFO] [stderr] Compiling parallel-disk-usage v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.58s [INFO] running `Command { std: "docker" "inspect" "11374bfe585a22dc2883e6c2149159b85616bd8457675f064e200f4a6e086665", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11374bfe585a22dc2883e6c2149159b85616bd8457675f064e200f4a6e086665", kill_on_drop: false }` [INFO] [stdout] 11374bfe585a22dc2883e6c2149159b85616bd8457675f064e200f4a6e086665 [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=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] 5080476f7b7a79843e9010b98da297656541c28afe5aa1c92127b239b6df49e0 [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" "5080476f7b7a79843e9010b98da297656541c28afe5aa1c92127b239b6df49e0", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/parallel_disk_usage-610415ca855ea6ff) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test reporter::error_report::operation::test_operation::access_entry ... ok [INFO] [stdout] test reporter::error_report::operation::test_operation::symlink_metadata ... ok [INFO] [stdout] test reporter::error_report::operation::test_operation::read_directory ... ok [INFO] [stdout] test reporter::error_report::text_report::test ... ok [INFO] [stdout] test data_tree::retain::test::edge_cases ... ok [INFO] [stdout] test data_tree::retain::test::typical_case ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pdu-c6f0b49ba0c19115) [INFO] [stdout] [INFO] [stderr] Doc-tests parallel_disk_usage [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 2 tests [INFO] [stdout] test src/fs_tree_builder.rs - fs_tree_builder::FsTreeBuilder (line 18) - compile ... ok [INFO] [stdout] test src/visualizer.rs - visualizer::Visualizer (line 27) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.89s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5080476f7b7a79843e9010b98da297656541c28afe5aa1c92127b239b6df49e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5080476f7b7a79843e9010b98da297656541c28afe5aa1c92127b239b6df49e0", kill_on_drop: false }` [INFO] [stdout] 5080476f7b7a79843e9010b98da297656541c28afe5aa1c92127b239b6df49e0