[INFO] fetching crate collect_failable 0.18.0...
[INFO] fixing collect_failable-0.18.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate collect_failable 0.18.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate collect_failable 0.18.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate collect_failable 0.18.0
[INFO] tweaked toml for crates.io crate collect_failable 0.18.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate collect_failable 0.18.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate collect_failable 0.18.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fluent_result v0.10.1
[INFO] [stderr]   Downloaded size_hinter v0.4.1
[INFO] [stderr]   Downloaded readonly v0.2.13
[INFO] [stderr]   Downloaded no_drop v0.4.1
[INFO] [stderr]   Downloaded dropcount v0.1.2
[INFO] [stderr]   Downloaded subdef v0.1.2
[INFO] [stderr]   Downloaded display_as_debug v0.5.1
[INFO] [stderr]   Downloaded nameof v1.3.0
[INFO] [stderr]   Downloaded assert_unordered v0.3.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d205f24e737acf9f8e79a85032ca380209a1579cdf83e50996ce19a681e0c1fb
[INFO] running `Command { std: "docker" "start" "d205f24e737acf9f8e79a85032ca380209a1579cdf83e50996ce19a681e0c1fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d205f24e737acf9f8e79a85032ca380209a1579cdf83e50996ce19a681e0c1fb" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d205f24e737acf9f8e79a85032ca380209a1579cdf83e50996ce19a681e0c1fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d205f24e737acf9f8e79a85032ca380209a1579cdf83e50996ce19a681e0c1fb" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.37
[INFO] [stderr]    Compiling zmij v1.0.18
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]     Checking clap_builder v4.5.56
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling sealed v0.6.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.37
[INFO] [stderr]    Compiling readonly v0.2.13
[INFO] [stderr]    Compiling subdef v0.1.2
[INFO] [stderr]     Checking criterion-plot v0.8.1
[INFO] [stderr]     Checking nameof v1.3.0
[INFO] [stderr]     Checking dropcount v0.1.2
[INFO] [stderr]     Checking assert_unordered v0.3.5
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking clap v4.5.56
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking fluent_result v0.10.1
[INFO] [stderr]     Checking display_as_debug v0.5.1
[INFO] [stderr]     Checking no_drop v0.4.1
[INFO] [stderr]     Checking size_hinter v0.4.1
[INFO] [stderr]     Checking collect_failable v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking criterion v0.8.1
[INFO] [stdout] error[E0432]: unresolved import `arrayvec`
[INFO] [stdout]  --> benches/try_extend_comparison.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use arrayvec::ArrayVec;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `arrayvec`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `arrayvec`, use `cargo add arrayvec` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `indexmap`
[INFO] [stdout]  --> benches/try_extend_comparison.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use indexmap::{IndexMap, IndexSet};
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `indexmap`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `indexmap`, use `cargo add indexmap` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arrayvec`
[INFO] [stdout]  --> benches/try_from_iter_comparison.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use arrayvec::ArrayVec;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `arrayvec`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `arrayvec`, use `cargo add arrayvec` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `indexmap`
[INFO] [stdout]  --> benches/try_from_iter_comparison.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use indexmap::{IndexMap, IndexSet};
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `indexmap`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `indexmap`, use `cargo add indexmap` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `hashbrown` in this scope
[INFO] [stdout]   --> benches/try_from_iter_comparison.rs:81:32
[INFO] [stdout]    |
[INFO] [stdout] 81 | define_bench!(bench_hashbrown, hashbrown::HashMap<usize, usize>, &BENCH_SIZES, gen_pairs);
[INFO] [stdout]    |                                ^^^^^^^^^ use of unresolved module or unlinked crate `hashbrown`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `hashbrown`, use `cargo add hashbrown` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `hashbrown` in this scope
[INFO] [stdout]   --> benches/try_from_iter_comparison.rs:87:36
[INFO] [stdout]    |
[INFO] [stdout] 87 | define_bench!(bench_hashbrown_set, hashbrown::HashSet<usize>, &BENCH_SIZES, gen_scalars);
[INFO] [stdout]    |                                    ^^^^^^^^^ use of unresolved module or unlinked crate `hashbrown`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `hashbrown`, use `cargo add hashbrown` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `arrayvec`
[INFO] [stdout]  --> tests/impl/arrayvec.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use arrayvec::ArrayVec;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `use` statements changed in Rust 2018; read more at <https://doc.rust-lang.org/edition-guide/rust-2018/module-system/path-clarity.html>
[INFO] [stdout] help: a similar path exists
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::arrayvec::ArrayVec;
[INFO] [stdout]   |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hashbrown`
[INFO] [stdout]   --> tests/impl/collision_tests.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use hashbrown::{HashMap as HashBrownMap, HashSet as HashBrownSet};
[INFO] [stdout]    |     ^^^^^^^^^ use of unresolved module or unlinked crate `hashbrown`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `hashbrown`, use `cargo add hashbrown` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hashbrown`
[INFO] [stdout]  --> tests/impl/sets.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use hashbrown::HashSet as HashBrownSet;
[INFO] [stdout]   |     ^^^^^^^^^ use of unresolved module or unlinked crate `hashbrown`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `hashbrown`, use `cargo add hashbrown` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `collect_failable` (bench "try_from_iter_comparison") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: cannot find module or crate `hashbrown` in this scope
[INFO] [stdout]   --> benches/try_extend_comparison.rs:78:32
[INFO] [stdout]    |
[INFO] [stdout] 78 | define_bench!(bench_hashbrown, hashbrown::HashMap<usize, usize>, &BENCH_SIZES, gen_pairs);
[INFO] [stdout]    |                                ^^^^^^^^^ use of unresolved module or unlinked crate `hashbrown`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `hashbrown`, use `cargo add hashbrown` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `hashbrown` in this scope
[INFO] [stdout]   --> benches/try_extend_comparison.rs:84:36
[INFO] [stdout]    |
[INFO] [stdout] 84 | define_bench!(bench_hashbrown_set, hashbrown::HashSet<usize>, &BENCH_SIZES, gen_scalars);
[INFO] [stdout]    |                                    ^^^^^^^^^ use of unresolved module or unlinked crate `hashbrown`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `hashbrown`, use `cargo add hashbrown` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `collect_failable` (bench "try_extend_comparison") due to 4 previous errors
[INFO] [stdout] error[E0433]: cannot find module or crate `arrayvec` in this scope
[INFO] [stdout]   --> tests/errors/capacity_error.rs:84:29
[INFO] [stdout]    |
[INFO] [stdout] 84 |         CapacityError::from(arrayvec::CapacityError::new(OVERFLOW_VALUE)),
[INFO] [stdout]    |                             ^^^^^^^^ use of unresolved module or unlinked crate `arrayvec`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `arrayvec`, use `cargo add arrayvec` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout] 26 +     use crate::capacity_error::CapacityError;
[INFO] [stdout]    |
[INFO] [stdout] 26 +     use collect_failable::errors::CapacityError;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `CapacityError`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 84 -         CapacityError::from(arrayvec::CapacityError::new(OVERFLOW_VALUE)),
[INFO] [stdout] 84 +         CapacityError::from(CapacityError::new(OVERFLOW_VALUE)),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `arrayvec` in this scope
[INFO] [stdout]    --> tests/errors/extend_error.rs:66:68
[INFO] [stdout]     |
[INFO] [stdout]  66 |         ExtendError::overflow_remaining_cap(ITER, OVERFLOW_VALUE, &arrayvec::ArrayVec::<i32, 5>::new()),
[INFO] [stdout]     |                                                                    ^^^^^^^^ use of unresolved module or unlinked crate `arrayvec`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `arrayvec`, use `cargo add arrayvec` to add it to your `Cargo.toml`
[INFO] [stdout] note: these type aliases exist but are inaccessible
[INFO] [stdout]    --> tests/errors/collection_error.rs:188:5
[INFO] [stdout]     |
[INFO] [stdout] 188 |     type ArrayVec = arrayvec::ArrayVec<i32, 5>;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `crate::collection_error::ensure_fits_into::ArrayVec`: not accessible
[INFO] [stdout]     |
[INFO] [stdout]    ::: tests/errors/extend_error.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 |     type ArrayVec = arrayvec::ArrayVec<i32, 5>;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `crate::extend_error::ensure_fits_into::ArrayVec`: not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `arrayvec` in this scope
[INFO] [stdout]    --> tests/errors/collection_error.rs:188:21
[INFO] [stdout]     |
[INFO] [stdout] 188 |     type ArrayVec = arrayvec::ArrayVec<i32, 5>;
[INFO] [stdout]     |                     ^^^^^^^^ use of unresolved module or unlinked crate `arrayvec`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `arrayvec`, use `cargo add arrayvec` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `arrayvec` in this scope
[INFO] [stdout]    --> tests/errors/extend_error.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |     type ArrayVec = arrayvec::ArrayVec<i32, 5>;
[INFO] [stdout]     |                     ^^^^^^^^ use of unresolved module or unlinked crate `arrayvec`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `arrayvec`, use `cargo add arrayvec` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `collect_failable` (test "errors") due to 4 previous errors
[INFO] [stdout] error[E0433]: cannot find module or crate `indexmap` in this scope
[INFO] [stdout]    --> tests/impl/collision_tests.rs:246:43
[INFO] [stdout]     |
[INFO] [stdout] 246 | generate_collision_tests!(maps_index_map, indexmap::IndexMap<_, _>, MAP_PARAMS);
[INFO] [stdout]     |                                           ^^^^^^^^ use of unresolved module or unlinked crate `indexmap`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `indexmap`, use `cargo add indexmap` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `indexmap` in this scope
[INFO] [stdout]    --> tests/impl/collision_tests.rs:251:43
[INFO] [stdout]     |
[INFO] [stdout] 251 | generate_collision_tests!(sets_index_set, indexmap::IndexSet<_>, SET_PARAMS);
[INFO] [stdout]     |                                           ^^^^^^^^ use of unresolved module or unlinked crate `indexmap`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `indexmap`, use `cargo add indexmap` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `indexmap` in this scope
[INFO] [stdout]   --> tests/impl/sets.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 | test_sets_preserve_original_value!(index_set, indexmap::IndexSet<_>);
[INFO] [stdout]    |                                               ^^^^^^^^ use of unresolved module or unlinked crate `indexmap`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `indexmap`, use `cargo add indexmap` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `collect_failable` (test "impl") due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "d205f24e737acf9f8e79a85032ca380209a1579cdf83e50996ce19a681e0c1fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d205f24e737acf9f8e79a85032ca380209a1579cdf83e50996ce19a681e0c1fb", kill_on_drop: false }`
[INFO] [stdout] d205f24e737acf9f8e79a85032ca380209a1579cdf83e50996ce19a681e0c1fb
