[INFO] fetching crate netcdf3 0.5.2...
[INFO] testing netcdf3-0.5.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate netcdf3 0.5.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate netcdf3 0.5.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80121ece517129b38d38789c4db44da29eb1d9ecb32aa295b15a70fdf120cbed
[INFO] running `Command { std: "docker" "start" "-a" "80121ece517129b38d38789c4db44da29eb1d9ecb32aa295b15a70fdf120cbed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80121ece517129b38d38789c4db44da29eb1d9ecb32aa295b15a70fdf120cbed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80121ece517129b38d38789c4db44da29eb1d9ecb32aa295b15a70fdf120cbed", kill_on_drop: false }`
[INFO] [stdout] 80121ece517129b38d38789c4db44da29eb1d9ecb32aa295b15a70fdf120cbed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 095943a4134ef20b7a1b8bfc44a30f312114398a3b53f171a0cabc615879c736
[INFO] running `Command { std: "docker" "start" "-a" "095943a4134ef20b7a1b8bfc44a30f312114398a3b53f171a0cabc615879c736", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling netcdf3 v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `header_required_size`
[INFO] [stdout]    --> src/io/file_writer.rs:707:5
[INFO] [stdout]     |
[INFO] [stdout] 707 |     header_required_size: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `ComputedDataSetMetadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/io/file_writer.rs:704:10
[INFO] [stdout]     |
[INFO] [stdout] 704 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.24s
[INFO] running `Command { std: "docker" "inspect" "095943a4134ef20b7a1b8bfc44a30f312114398a3b53f171a0cabc615879c736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "095943a4134ef20b7a1b8bfc44a30f312114398a3b53f171a0cabc615879c736", kill_on_drop: false }`
[INFO] [stdout] 095943a4134ef20b7a1b8bfc44a30f312114398a3b53f171a0cabc615879c736
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c81abbe3fd9b6a11f96a6cf2e8812941fd15209a3b00762076b144ccb48735e4
[INFO] running `Command { std: "docker" "start" "-a" "c81abbe3fd9b6a11f96a6cf2e8812941fd15209a3b00762076b144ccb48735e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stdout] warning: field is never read: `header_required_size`
[INFO] [stdout]    --> src/io/file_writer.rs:707:5
[INFO] [stdout]     |
[INFO] [stdout] 707 |     header_required_size: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `ComputedDataSetMetadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/io/file_writer.rs:704:10
[INFO] [stdout]     |
[INFO] [stdout] 704 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[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 undeclared crate or module `copy_to_tmp_file`
[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 undeclared crate or module `copy_to_tmp_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[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` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[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 undeclared crate or module `copy_to_tmp_file`
[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 undeclared crate or module `copy_to_tmp_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c81abbe3fd9b6a11f96a6cf2e8812941fd15209a3b00762076b144ccb48735e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c81abbe3fd9b6a11f96a6cf2e8812941fd15209a3b00762076b144ccb48735e4", kill_on_drop: false }`
[INFO] [stdout] c81abbe3fd9b6a11f96a6cf2e8812941fd15209a3b00762076b144ccb48735e4