[INFO] fetching crate netcdf3 0.5.2... [INFO] testing netcdf3-0.5.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate netcdf3 0.5.2 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate netcdf3 0.5.2 [INFO] finished tweaking crates.io crate netcdf3 0.5.2 [INFO] tweaked toml for crates.io crate netcdf3 0.5.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate netcdf3 0.5.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 15 packages to latest compatible versions [INFO] [stderr] Adding nom v7.1.3 (available: v8.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 266156d0bf4d49253e8dc4c9e59c44c96e24d5b937bda3da0f1111861165c0be [INFO] running `Command { std: "docker" "start" "-a" "266156d0bf4d49253e8dc4c9e59c44c96e24d5b937bda3da0f1111861165c0be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "266156d0bf4d49253e8dc4c9e59c44c96e24d5b937bda3da0f1111861165c0be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "266156d0bf4d49253e8dc4c9e59c44c96e24d5b937bda3da0f1111861165c0be", kill_on_drop: false }` [INFO] [stdout] 266156d0bf4d49253e8dc4c9e59c44c96e24d5b937bda3da0f1111861165c0be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 85ca3d187db370f71bec720271baa36a06f23a4fab366bdfd5b5868ce7e330a8 [INFO] running `Command { std: "docker" "start" "-a" "85ca3d187db370f71bec720271baa36a06f23a4fab366bdfd5b5868ce7e330a8", kill_on_drop: false }` [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling netcdf3 v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `header_required_size` is never read [INFO] [stdout] --> src/io/file_writer.rs:707:5 [INFO] [stdout] | [INFO] [stdout] 705 | struct ComputedDataSetMetadata<'a> { [INFO] [stdout] | ----------------------- field in this struct [INFO] [stdout] 706 | /// The number of bytes required for the header (containing useful bytes) [INFO] [stdout] 707 | header_required_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ComputedDataSetMetadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/io/file_writer.rs:687:23 [INFO] [stdout] | [INFO] [stdout] 687 | fn new(data_set: &'a DataSet, version: Version, header_min_size: usize) -> Result { [INFO] [stdout] | ^^ this lifetime flows to the output ---------------- the lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 687 | fn new(data_set: &'a DataSet, version: Version, header_min_size: usize) -> Result, WriteError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/io/file_writer.rs:733:23 [INFO] [stdout] | [INFO] [stdout] 733 | fn new(data_set: &'a DataSet, version: Version, header_min_size: usize) -> Result { [INFO] [stdout] | ^^ this lifetime flows to the output ----------------------- the lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 733 | fn new(data_set: &'a DataSet, version: Version, header_min_size: usize) -> Result, WriteError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.67s [INFO] running `Command { std: "docker" "inspect" "85ca3d187db370f71bec720271baa36a06f23a4fab366bdfd5b5868ce7e330a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85ca3d187db370f71bec720271baa36a06f23a4fab366bdfd5b5868ce7e330a8", kill_on_drop: false }` [INFO] [stdout] 85ca3d187db370f71bec720271baa36a06f23a4fab366bdfd5b5868ce7e330a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 5a5cbd22b0ff4df3a3998af339ff568401e48644712c4ab6d55744787d622bf2 [INFO] running `Command { std: "docker" "start" "-a" "5a5cbd22b0ff4df3a3998af339ff568401e48644712c4ab6d55744787d622bf2", kill_on_drop: false }` [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stdout] warning: field `header_required_size` is never read [INFO] [stdout] --> src/io/file_writer.rs:707:5 [INFO] [stdout] | [INFO] [stdout] 705 | struct ComputedDataSetMetadata<'a> { [INFO] [stdout] | ----------------------- field in this struct [INFO] [stdout] 706 | /// The number of bytes required for the header (containing useful bytes) [INFO] [stdout] 707 | header_required_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ComputedDataSetMetadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/io/file_writer.rs:687:23 [INFO] [stdout] | [INFO] [stdout] 687 | fn new(data_set: &'a DataSet, version: Version, header_min_size: usize) -> Result { [INFO] [stdout] | ^^ this lifetime flows to the output ---------------- the lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 687 | fn new(data_set: &'a DataSet, version: Version, header_min_size: usize) -> Result, WriteError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/io/file_writer.rs:733:23 [INFO] [stdout] | [INFO] [stdout] 733 | fn new(data_set: &'a DataSet, version: Version, header_min_size: usize) -> Result { [INFO] [stdout] | ^^ this lifetime flows to the output ----------------------- the lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 733 | fn new(data_set: &'a DataSet, version: Version, header_min_size: usize) -> Result, WriteError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling netcdf3 v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `copy_to_tmp_file` [INFO] [stdout] --> tests/tests_write_nc3_files.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use copy_to_tmp_file::{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `copy_to_tmp_file` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `copy_to_tmp_file`, use `cargo add copy_to_tmp_file` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `copy_to_tmp_file` [INFO] [stdout] --> tests/tests_read_nc3_files.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use copy_to_tmp_file::{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `copy_to_tmp_file` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `copy_to_tmp_file`, use `cargo add copy_to_tmp_file` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `netcdf3` (test "tests_write_nc3_files") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `netcdf3` (test "tests_read_nc3_files") due to 1 previous error [INFO] [stdout] error[E0432]: unresolved import `copy_to_tmp_file` [INFO] [stdout] --> src/io/file_reader/tests_file_reader.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use copy_to_tmp_file::{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `copy_to_tmp_file` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `copy_to_tmp_file`, use `cargo add copy_to_tmp_file` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `copy_to_tmp_file` [INFO] [stdout] --> src/io/file_writer/tests_computed_data_set_metadata.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use copy_to_tmp_file::{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `copy_to_tmp_file` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `copy_to_tmp_file`, use `cargo add copy_to_tmp_file` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `netcdf3` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "5a5cbd22b0ff4df3a3998af339ff568401e48644712c4ab6d55744787d622bf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a5cbd22b0ff4df3a3998af339ff568401e48644712c4ab6d55744787d622bf2", kill_on_drop: false }` [INFO] [stdout] 5a5cbd22b0ff4df3a3998af339ff568401e48644712c4ab6d55744787d622bf2