[INFO] fetching crate xsv 0.13.0... [INFO] checking xsv-0.13.0 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate xsv 0.13.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate xsv 0.13.0 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate xsv 0.13.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate xsv 0.13.0 [INFO] tweaked toml for crates.io crate xsv 0.13.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other test targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a test target: [INFO] [stderr] [INFO] [stderr] * /workspace/builds/worker-4/source/tests/test_slice.rs [INFO] [stderr] * /workspace/builds/worker-4/source/tests/test_fixlengths.rs [INFO] [stderr] * /workspace/builds/worker-4/source/tests/test_table.rs [INFO] [stderr] * /workspace/builds/worker-4/source/tests/workdir.rs [INFO] [stderr] * /workspace/builds/worker-4/source/tests/test_flatten.rs [INFO] [stderr] * /workspace/builds/worker-4/source/tests/test_split.rs [INFO] [stderr] * /workspace/builds/worker-4/source/tests/test_stats.rs [INFO] [stderr] * /workspace/builds/worker-4/source/tests/test_search.rs [INFO] [stderr] * /workspace/builds/worker-4/source/tests/test_frequency.rs [INFO] [stderr] * /workspace/builds/worker-4/source/tests/test_count.rs [INFO] [stderr] * /workspace/builds/worker-4/source/tests/test_sort.rs [INFO] [stderr] * /workspace/builds/worker-4/source/tests/test_index.rs [INFO] [stderr] * /workspace/builds/worker-4/source/tests/test_join.rs [INFO] [stderr] * /workspace/builds/worker-4/source/tests/test_fmt.rs [INFO] [stderr] * /workspace/builds/worker-4/source/tests/test_select.rs [INFO] [stderr] * /workspace/builds/worker-4/source/tests/test_partition.rs [INFO] [stderr] * /workspace/builds/worker-4/source/tests/test_headers.rs [INFO] [stderr] * /workspace/builds/worker-4/source/tests/test_cat.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autotests = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 928063b0e04416ec564e29665c402c9d64760336612a574e902ad1908b22d5b8 [INFO] running `"docker" "start" "-a" "928063b0e04416ec564e29665c402c9d64760336612a574e902ad1908b22d5b8"` [INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other test targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a test target: [INFO] [stderr] [INFO] [stderr] * /opt/rustwide/workdir/tests/test_slice.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_fixlengths.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_table.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/workdir.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_flatten.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_split.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_stats.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_search.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_frequency.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_count.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_sort.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_index.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_join.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_fmt.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_select.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_partition.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_headers.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_cat.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autotests = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking strsim v0.9.3 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking tabwriter v1.2.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking filetime v0.1.15 [INFO] [stderr] Checking threadpool v1.8.0 [INFO] [stderr] Checking streaming-stats v0.2.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking quickcheck v0.6.2 [INFO] [stderr] Checking chan v0.1.23 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Checking serde v1.0.106 [INFO] [stderr] Checking bstr v0.2.12 [INFO] [stderr] Checking docopt v1.1.0 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking csv-index v0.1.6 [INFO] [stderr] Checking xsv v0.13.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/tests.rs:104:29 [INFO] [stderr] | [INFO] [stderr] 104 | fn shrink(&self) -> Box+'static> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator+'static` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/tests.rs:150:29 [INFO] [stderr] | [INFO] [stderr] 150 | fn shrink(&self) -> Box+'static> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator+'static` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> tests/workdir.rs:17:39 [INFO] [stderr] | [INFO] [stderr] 17 | static NEXT_ID: atomic::AtomicUsize = atomic::ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmd/headers.rs:60:22 [INFO] [stderr] | [INFO] [stderr] 60 | let mut wtr: Box = [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmd/join.rs:281:44 [INFO] [stderr] | [INFO] [stderr] 281 | -> CliResult>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmd/partition.rs:126:36 [INFO] [stderr] | [INFO] [stderr] 126 | type BoxedWriter = csv::Writer>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmd/split.rs:131:36 [INFO] [stderr] | [INFO] [stderr] 131 | ) -> CliResult>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:197:48 [INFO] [stderr] | [INFO] [stderr] 197 | -> io::Result>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:202:48 [INFO] [stderr] | [INFO] [stderr] 202 | -> io::Result>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read+'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:263:47 [INFO] [stderr] | [INFO] [stderr] 263 | pub fn io_reader(&self) -> io::Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read+'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:293:47 [INFO] [stderr] | [INFO] [stderr] 293 | pub fn io_writer(&self) -> io::Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util.rs:190:48 [INFO] [stderr] | [INFO] [stderr] 190 | -> io::Result>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.44s [INFO] running `"docker" "inspect" "928063b0e04416ec564e29665c402c9d64760336612a574e902ad1908b22d5b8"` [INFO] running `"docker" "rm" "-f" "928063b0e04416ec564e29665c402c9d64760336612a574e902ad1908b22d5b8"` [INFO] [stdout] 928063b0e04416ec564e29665c402c9d64760336612a574e902ad1908b22d5b8