[INFO] cloning repository https://github.com/smml1996/mlverse-crate
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smml1996/mlverse-crate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmml1996%2Fmlverse-crate", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmml1996%2Fmlverse-crate'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73542f4377ce0db2e6e3b3b386c722e73c9c635a
[INFO] checking smml1996/mlverse-crate against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmml1996%2Fmlverse-crate" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/smml1996/mlverse-crate on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/smml1996/mlverse-crate
[INFO] finished tweaking git repo https://github.com/smml1996/mlverse-crate
[INFO] tweaked toml for git repo https://github.com/smml1996/mlverse-crate written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/smml1996/mlverse-crate already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/PRL-PRG/djanco`
[INFO] [stderr]     Updating git repository `https://github.com/PRL-PRG/djanco_ext`
[INFO] [stderr]     Updating git repository `https://github.com/electroCutie/dereference.git`
[INFO] [stderr]     Updating git repository `https://github.com/PRL-PRG/codedj-parasite.git`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40362d59f2413cabf192c7bd5b161e3337abef73587f6299274d32a6368f29cb
[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" "40362d59f2413cabf192c7bd5b161e3337abef73587f6299274d32a6368f29cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40362d59f2413cabf192c7bd5b161e3337abef73587f6299274d32a6368f29cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40362d59f2413cabf192c7bd5b161e3337abef73587f6299274d32a6368f29cb", kill_on_drop: false }`
[INFO] [stdout] 40362d59f2413cabf192c7bd5b161e3337abef73587f6299274d32a6368f29cb
[INFO] running `Command { std: "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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ba7bc8a459d0a63c24e2d7f70560954a295db4978357a267561f3da3db666b9b
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[INFO] [stderr]    Compiling curl v0.4.35
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[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]     Checking git2 v0.13.17
[INFO] [stderr]    Compiling serde_derive v1.0.125
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[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling djanco_ext v0.1.2 (https://github.com/PRL-PRG/djanco_ext#9745cf23)
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[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking parasite v0.3.0 (https://github.com/PRL-PRG/codedj-parasite.git?branch=master#d2a60bb3)
[INFO] [stderr]     Checking djanco v0.3.1 (https://github.com/PRL-PRG/djanco?branch=main#59fdf180)
[INFO] [stderr]     Checking mlverse_crate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]   --> src/lib.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[djanco()]
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: called `Result::unwrap()` on an `Err` value: Problem parsing attribute (cause at the bottom)
[INFO] [stdout]            
[INFO] [stdout]            USAGE:
[INFO] [stdout]            The `query` attribute must specify at least two arguments indicating the month and the year of the dataset to be used in the query, eg: 
[INFO] [stdout]            #[query(May, 2020)]
[INFO] [stdout]            
[INFO] [stdout]            In addition, the attribute tag can also optionally specify which subsets to use, eg: 
[INFO] [stdout]            #[query(May, 2020, subset("small projects"))]
[INFO] [stdout]            #[query(May, 2020, subsets("C", "Python", "small projects"))]
[INFO] [stdout]            
[INFO] [stdout]            If none are specified, the entire dataset will be used.
[INFO] [stdout]            
[INFO] [stdout]            The `query` attribute can also optionally specify a numerical seed value for use with random number generation:
[INFO] [stdout]            #[query(May, 2020, seed(42)]
[INFO] [stdout]            The default seed value is 0.
[INFO] [stdout]            
[INFO] [stdout]            
[INFO] [stdout]            Caused by:
[INFO] [stdout]                Expected at least two arguments, but found 0
[INFO] [stdout]            
[INFO] [stdout]            Stack backtrace:
[INFO] [stdout]               0: anyhow::private::new_adhoc
[INFO] [stdout]                         at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/anyhow-1.0.40/src/lib.rs:632:36
[INFO] [stdout]               1: djanco_ext::parse_attributes
[INFO] [stdout]                         at /opt/rustwide/cargo-home/git/checkouts/djanco_ext-50468b50bb63fd3f/9745cf2/src/lib.rs:62:9
[INFO] [stdout]               2: djanco_ext::djanco
[INFO] [stdout]                         at /opt/rustwide/cargo-home/git/checkouts/djanco_ext-50468b50bb63fd3f/9745cf2/src/lib.rs:195:9
[INFO] [stdout]               3: core::ops::function::FnOnce::call_once
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/core/src/ops/function.rs:227:5
[INFO] [stdout]               4: proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::{{closure}}
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/proc_macro/src/bridge/client.rs:426:17
[INFO] [stdout]               5: proc_macro::bridge::client::run_client::{{closure}}::{{closure}}
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/proc_macro/src/bridge/client.rs:377:26
[INFO] [stdout]               6: proc_macro::bridge::scoped_cell::ScopedCell<T>::set::{{closure}}
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/proc_macro/src/bridge/scoped_cell.rs:80:33
[INFO] [stdout]               7: proc_macro::bridge::scoped_cell::ScopedCell<T>::replace
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/proc_macro/src/bridge/scoped_cell.rs:75:9
[INFO] [stdout]               8: proc_macro::bridge::scoped_cell::ScopedCell<T>::set
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/proc_macro/src/bridge/scoped_cell.rs:80:9
[INFO] [stdout]               9: proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/proc_macro/src/bridge/client.rs:325:35
[INFO] [stdout]              10: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/thread/local.rs:376:16
[INFO] [stdout]              11: std::thread::local::LocalKey<T>::with
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/thread/local.rs:352:9
[INFO] [stdout]              12: proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/proc_macro/src/bridge/client.rs:325:9
[INFO] [stdout]              13: proc_macro::bridge::client::run_client::{{closure}}
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/proc_macro/src/bridge/client.rs:370:9
[INFO] [stdout]              14: <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panic.rs:344:9
[INFO] [stdout]              15: std::panicking::try::do_call
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:379:40
[INFO] [stdout]              16: __rust_try
[INFO] [stdout]              17: std::panicking::try
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:343:19
[INFO] [stdout]              18: std::panic::catch_unwind
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panic.rs:431:14
[INFO] [stdout]              19: proc_macro::bridge::client::run_client
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/proc_macro/src/bridge/client.rs:369:5
[INFO] [stdout]              20: proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/proc_macro/src/bridge/client.rs:425:13
[INFO] [stdout]              21: proc_macro::bridge::server::run_server
[INFO] [stdout]              22: proc_macro::bridge::server::<impl proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>>::run
[INFO] [stdout]              23: <rustc_expand::proc_macro::AttrProcMacro as rustc_expand::base::AttrProcMacro>::expand
[INFO] [stdout]              24: rustc_expand::expand::MacroExpander::fully_expand_fragment
[INFO] [stdout]              25: rustc_expand::expand::MacroExpander::expand_crate
[INFO] [stdout]              26: rustc_session::utils::<impl rustc_session::session::Session>::time
[INFO] [stdout]              27: rustc_interface::passes::configure_and_expand_inner
[INFO] [stdout]              28: rustc_interface::passes::configure_and_expand::{{closure}}
[INFO] [stdout]              29: rustc_data_structures::box_region::PinnedGenerator<I,A,R>::new
[INFO] [stdout]              30: rustc_interface::passes::configure_and_expand
[INFO] [stdout]              31: rustc_interface::queries::Queries::expansion
[INFO] [stdout]              32: rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter
[INFO] [stdout]              33: rustc_span::with_source_map
[INFO] [stdout]              34: rustc_interface::interface::create_compiler_and_run
[INFO] [stdout]              35: scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              36: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              37: core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              38: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]                  <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]                  std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]              39: start_thread
[INFO] [stdout]              40: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]   --> src/lib.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[djanco()]
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: called `Result::unwrap()` on an `Err` value: Problem parsing attribute (cause at the bottom)
[INFO] [stdout]            
[INFO] [stdout]            USAGE:
[INFO] [stdout]            The `query` attribute must specify at least two arguments indicating the month and the year of the dataset to be used in the query, eg: 
[INFO] [stdout]            #[query(May, 2020)]
[INFO] [stdout]            
[INFO] [stdout]            In addition, the attribute tag can also optionally specify which subsets to use, eg: 
[INFO] [stdout]            #[query(May, 2020, subset("small projects"))]
[INFO] [stdout]            #[query(May, 2020, subsets("C", "Python", "small projects"))]
[INFO] [stdout]            
[INFO] [stdout]            If none are specified, the entire dataset will be used.
[INFO] [stdout]            
[INFO] [stdout]            The `query` attribute can also optionally specify a numerical seed value for use with random number generation:
[INFO] [stdout]            #[query(May, 2020, seed(42)]
[INFO] [stdout]            The default seed value is 0.
[INFO] [stdout]            
[INFO] [stdout]            
[INFO] [stdout]            Caused by:
[INFO] [stdout]                Expected at least two arguments, but found 0
[INFO] [stdout]            
[INFO] [stdout]            Stack backtrace:
[INFO] [stdout]               0: anyhow::private::new_adhoc
[INFO] [stdout]                         at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/anyhow-1.0.40/src/lib.rs:632:36
[INFO] [stdout]               1: djanco_ext::parse_attributes
[INFO] [stdout]                         at /opt/rustwide/cargo-home/git/checkouts/djanco_ext-50468b50bb63fd3f/9745cf2/src/lib.rs:62:9
[INFO] [stdout]               2: djanco_ext::djanco
[INFO] [stdout]                         at /opt/rustwide/cargo-home/git/checkouts/djanco_ext-50468b50bb63fd3f/9745cf2/src/lib.rs:195:9
[INFO] [stdout]               3: core::ops::function::FnOnce::call_once
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/core/src/ops/function.rs:227:5
[INFO] [stdout]               4: proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run::{{closure}}
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/proc_macro/src/bridge/client.rs:426:17
[INFO] [stdout]               5: proc_macro::bridge::client::run_client::{{closure}}::{{closure}}
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/proc_macro/src/bridge/client.rs:377:26
[INFO] [stdout]               6: proc_macro::bridge::scoped_cell::ScopedCell<T>::set::{{closure}}
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/proc_macro/src/bridge/scoped_cell.rs:80:33
[INFO] [stdout]               7: proc_macro::bridge::scoped_cell::ScopedCell<T>::replace
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/proc_macro/src/bridge/scoped_cell.rs:75:9
[INFO] [stdout]               8: proc_macro::bridge::scoped_cell::ScopedCell<T>::set
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/proc_macro/src/bridge/scoped_cell.rs:80:9
[INFO] [stdout]               9: proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/proc_macro/src/bridge/client.rs:325:35
[INFO] [stdout]              10: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/thread/local.rs:376:16
[INFO] [stdout]              11: std::thread::local::LocalKey<T>::with
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/thread/local.rs:352:9
[INFO] [stdout]              12: proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/proc_macro/src/bridge/client.rs:325:9
[INFO] [stdout]              13: proc_macro::bridge::client::run_client::{{closure}}
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/proc_macro/src/bridge/client.rs:370:9
[INFO] [stdout]              14: <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panic.rs:344:9
[INFO] [stdout]              15: std::panicking::try::do_call
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:379:40
[INFO] [stdout]              16: __rust_try
[INFO] [stdout]              17: std::panicking::try
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:343:19
[INFO] [stdout]              18: std::panic::catch_unwind
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panic.rs:431:14
[INFO] [stdout]              19: proc_macro::bridge::client::run_client
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/proc_macro/src/bridge/client.rs:369:5
[INFO] [stdout]              20: proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>::expand2::run
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/proc_macro/src/bridge/client.rs:425:13
[INFO] [stdout]              21: proc_macro::bridge::server::run_server
[INFO] [stdout]              22: proc_macro::bridge::server::<impl proc_macro::bridge::client::Client<fn(proc_macro::TokenStream,proc_macro::TokenStream) .> proc_macro::TokenStream>>::run
[INFO] [stdout]              23: <rustc_expand::proc_macro::AttrProcMacro as rustc_expand::base::AttrProcMacro>::expand
[INFO] [stdout]              24: rustc_expand::expand::MacroExpander::fully_expand_fragment
[INFO] [stdout]              25: rustc_expand::expand::MacroExpander::expand_crate
[INFO] [stdout]              26: rustc_session::utils::<impl rustc_session::session::Session>::time
[INFO] [stdout]              27: rustc_interface::passes::configure_and_expand_inner
[INFO] [stdout]              28: rustc_interface::passes::configure_and_expand::{{closure}}
[INFO] [stdout]              29: rustc_data_structures::box_region::PinnedGenerator<I,A,R>::new
[INFO] [stdout]              30: rustc_interface::passes::configure_and_expand
[INFO] [stdout]              31: rustc_interface::queries::Queries::expansion
[INFO] [stdout]              32: rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter
[INFO] [stdout]              33: rustc_span::with_source_map
[INFO] [stdout]              34: rustc_interface::interface::create_compiler_and_run
[INFO] [stdout]              35: scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              36: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              37: core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              38: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]                  <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]                  std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]                         at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]              39: start_thread
[INFO] [stdout]              40: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use chrono;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `djanco::*`
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use djanco::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `djanco::data::*`
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use djanco::data::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `djanco::log::*`
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use djanco::log::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `djanco::csv::*`
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use djanco::csv::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `djanco::objects::*`
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use djanco::objects::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `djanco::time::Duration`
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use djanco::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `djanco::fraction::*`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use djanco::fraction::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use chrono;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `djanco::*`
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use djanco::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `djanco::data::*`
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use djanco::data::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `djanco::log::*`
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use djanco::log::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `djanco::csv::*`
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use djanco::csv::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `djanco::objects::*`
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use djanco::objects::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `djanco::time::Duration`
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use djanco::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `djanco::fraction::*`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use djanco::fraction::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mlverse_crate`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ba7bc8a459d0a63c24e2d7f70560954a295db4978357a267561f3da3db666b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba7bc8a459d0a63c24e2d7f70560954a295db4978357a267561f3da3db666b9b", kill_on_drop: false }`
[INFO] [stdout] ba7bc8a459d0a63c24e2d7f70560954a295db4978357a267561f3da3db666b9b