[INFO] fetching crate xsv 0.13.0... [INFO] checking xsv-0.13.0 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate xsv 0.13.0 into /workspace/builds/worker-57/source [INFO] validating manifest of crates.io crate xsv 0.13.0 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-57/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-57/source/tests/test_search.rs [INFO] [stderr] * /workspace/builds/worker-57/source/tests/test_fixlengths.rs [INFO] [stderr] * /workspace/builds/worker-57/source/tests/test_split.rs [INFO] [stderr] * /workspace/builds/worker-57/source/tests/test_slice.rs [INFO] [stderr] * /workspace/builds/worker-57/source/tests/test_join.rs [INFO] [stderr] * /workspace/builds/worker-57/source/tests/test_select.rs [INFO] [stderr] * /workspace/builds/worker-57/source/tests/test_fmt.rs [INFO] [stderr] * /workspace/builds/worker-57/source/tests/test_count.rs [INFO] [stderr] * /workspace/builds/worker-57/source/tests/test_table.rs [INFO] [stderr] * /workspace/builds/worker-57/source/tests/test_index.rs [INFO] [stderr] * /workspace/builds/worker-57/source/tests/test_partition.rs [INFO] [stderr] * /workspace/builds/worker-57/source/tests/test_flatten.rs [INFO] [stderr] * /workspace/builds/worker-57/source/tests/test_cat.rs [INFO] [stderr] * /workspace/builds/worker-57/source/tests/test_frequency.rs [INFO] [stderr] * /workspace/builds/worker-57/source/tests/test_stats.rs [INFO] [stderr] * /workspace/builds/worker-57/source/tests/test_sort.rs [INFO] [stderr] * /workspace/builds/worker-57/source/tests/workdir.rs [INFO] [stderr] * /workspace/builds/worker-57/source/tests/test_headers.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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7a1d4e7760e1eff2d1ae2c7d28f3f3d461ba40b9300b406bf14ae1320d56458 [INFO] running `Command { std: "docker" "start" "-a" "d7a1d4e7760e1eff2d1ae2c7d28f3f3d461ba40b9300b406bf14ae1320d56458", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7a1d4e7760e1eff2d1ae2c7d28f3f3d461ba40b9300b406bf14ae1320d56458", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7a1d4e7760e1eff2d1ae2c7d28f3f3d461ba40b9300b406bf14ae1320d56458", kill_on_drop: false }` [INFO] [stdout] d7a1d4e7760e1eff2d1ae2c7d28f3f3d461ba40b9300b406bf14ae1320d56458 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9348eea4834329aecf03b0611616e42f785f51c48de7d8a160d22f87d089977 [INFO] running `Command { std: "docker" "start" "-a" "c9348eea4834329aecf03b0611616e42f785f51c48de7d8a160d22f87d089977", kill_on_drop: false }` [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_search.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_fixlengths.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_split.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_slice.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_join.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_select.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_fmt.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_count.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_table.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_index.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_partition.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_flatten.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_cat.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_frequency.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_stats.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_sort.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/workdir.rs [INFO] [stderr] * /opt/rustwide/workdir/tests/test_headers.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 v2.4.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking tabwriter v1.2.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking filetime v0.1.15 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking streaming-stats v0.2.3 [INFO] [stderr] Checking serde v1.0.129 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking quickcheck v0.6.2 [INFO] [stderr] Checking chan v0.1.23 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking docopt v1.1.1 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking csv-index v0.1.6 [INFO] [stderr] Checking xsv v0.13.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> tests/tests.rs:66:18 [INFO] [stdout] | [INFO] [stdout] 66 | fn from_vecs(CsvVecs) -> Self; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: CsvVecs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/tests.rs:104:29 [INFO] [stdout] | [INFO] [stdout] 104 | fn shrink(&self) -> Box+'static> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator+'static` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/tests.rs:150:29 [INFO] [stdout] | [INFO] [stdout] 150 | fn shrink(&self) -> Box+'static> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator+'static` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> tests/workdir.rs:17:47 [INFO] [stdout] | [INFO] [stdout] 17 | static NEXT_ID: atomic::AtomicUsize = atomic::ATOMIC_USIZE_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicUsize::new(0)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cmd/headers.rs:60:22 [INFO] [stdout] | [INFO] [stdout] 60 | let mut wtr: Box = [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cmd/join.rs:281:44 [INFO] [stdout] | [INFO] [stdout] 281 | -> CliResult>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cmd/partition.rs:126:36 [INFO] [stdout] | [INFO] [stdout] 126 | type BoxedWriter = csv::Writer>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cmd/split.rs:131:36 [INFO] [stdout] | [INFO] [stdout] 131 | ) -> CliResult>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/config.rs:197:48 [INFO] [stdout] | [INFO] [stdout] 197 | -> io::Result>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/config.rs:202:48 [INFO] [stdout] | [INFO] [stdout] 202 | -> io::Result>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read+'static` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/config.rs:263:47 [INFO] [stdout] | [INFO] [stdout] 263 | pub fn io_reader(&self) -> io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read+'static` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/config.rs:293:47 [INFO] [stdout] | [INFO] [stdout] 293 | pub fn io_writer(&self) -> io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/util.rs:190:48 [INFO] [stdout] | [INFO] [stdout] 190 | -> io::Result>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write+'static` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.87s [INFO] running `Command { std: "docker" "inspect" "c9348eea4834329aecf03b0611616e42f785f51c48de7d8a160d22f87d089977", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9348eea4834329aecf03b0611616e42f785f51c48de7d8a160d22f87d089977", kill_on_drop: false }` [INFO] [stdout] c9348eea4834329aecf03b0611616e42f785f51c48de7d8a160d22f87d089977