[INFO] fetching crate serde_mask 0.1.2...
[INFO] testing serde_mask-0.1.2 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate serde_mask 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate serde_mask 0.1.2
[INFO] finished tweaking crates.io crate serde_mask 0.1.2
[INFO] tweaked toml for crates.io crate serde_mask 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_mask 0.1.2 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serde_mask 0.1.2 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7a65cdd059f8b86e7cc063ad9c8e78ad09f795eeb21abd320126492735de2a3
[INFO] running `Command { std: "docker" "start" "-a" "a7a65cdd059f8b86e7cc063ad9c8e78ad09f795eeb21abd320126492735de2a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7a65cdd059f8b86e7cc063ad9c8e78ad09f795eeb21abd320126492735de2a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7a65cdd059f8b86e7cc063ad9c8e78ad09f795eeb21abd320126492735de2a3", kill_on_drop: false }`
[INFO] [stdout] a7a65cdd059f8b86e7cc063ad9c8e78ad09f795eeb21abd320126492735de2a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96079f1531927346073d1a559c6e52b1bc3b5ea56ea7d2d7be0ccb89890363f6
[INFO] running `Command { std: "docker" "start" "-a" "96079f1531927346073d1a559c6e52b1bc3b5ea56ea7d2d7be0ccb89890363f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_mask_derive v0.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_mask v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.98s
[INFO] running `Command { std: "docker" "inspect" "96079f1531927346073d1a559c6e52b1bc3b5ea56ea7d2d7be0ccb89890363f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96079f1531927346073d1a559c6e52b1bc3b5ea56ea7d2d7be0ccb89890363f6", kill_on_drop: false }`
[INFO] [stdout] 96079f1531927346073d1a559c6e52b1bc3b5ea56ea7d2d7be0ccb89890363f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 483096221f2a58dbbd003d7c26c498a688be32f31de0bdfc836e1708d173b0a0
[INFO] running `Command { std: "docker" "start" "-a" "483096221f2a58dbbd003d7c26c498a688be32f31de0bdfc836e1708d173b0a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling zmij v1.0.12
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde_mask v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `mask` found for struct `tests::test_basic_string_anonymization::TestStruct` in the current scope
[INFO] [stdout]    --> src/lib.rs:168:27
[INFO] [stdout]     |
[INFO] [stdout] 157 |         struct TestStruct {
[INFO] [stdout]     |         ----------------- method `mask` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 168 |         let masked = data.mask();
[INFO] [stdout]     |                           ^^^^ method not found in `tests::test_basic_string_anonymization::TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask` found for struct `tests::test_primitive_number_anonymization::TestStruct` in the current scope
[INFO] [stdout]    --> src/lib.rs:194:27
[INFO] [stdout]     |
[INFO] [stdout] 182 |         struct TestStruct {
[INFO] [stdout]     |         ----------------- method `mask` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 194 |         let masked = data.mask();
[INFO] [stdout]     |                           ^^^^ method not found in `tests::test_primitive_number_anonymization::TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask` found for struct `tests::test_vec_string_anonymization::TestStruct` in the current scope
[INFO] [stdout]    --> src/lib.rs:221:27
[INFO] [stdout]     |
[INFO] [stdout] 208 |         struct TestStruct {
[INFO] [stdout]     |         ----------------- method `mask` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 221 |         let masked = data.mask();
[INFO] [stdout]     |                           ^^^^ method not found in `tests::test_vec_string_anonymization::TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask` found for struct `tests::test_hashmap_anonymization::TestStruct` in the current scope
[INFO] [stdout]    --> src/lib.rs:251:27
[INFO] [stdout]     |
[INFO] [stdout] 240 |         struct TestStruct {
[INFO] [stdout]     |         ----------------- method `mask` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 251 |         let masked = data.mask();
[INFO] [stdout]     |                           ^^^^ method not found in `tests::test_hashmap_anonymization::TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask` found for struct `tests::test_option_some_anonymization::TestStruct` in the current scope
[INFO] [stdout]    --> src/lib.rs:279:27
[INFO] [stdout]     |
[INFO] [stdout] 270 |         struct TestStruct {
[INFO] [stdout]     |         ----------------- method `mask` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 279 |         let masked = data.mask();
[INFO] [stdout]     |                           ^^^^ method not found in `tests::test_option_some_anonymization::TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask` found for struct `tests::test_option_none_preserved::TestStruct` in the current scope
[INFO] [stdout]    --> src/lib.rs:301:27
[INFO] [stdout]     |
[INFO] [stdout] 292 |         struct TestStruct {
[INFO] [stdout]     |         ----------------- method `mask` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 301 |         let masked = data.mask();
[INFO] [stdout]     |                           ^^^^ method not found in `tests::test_option_none_preserved::TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask` found for struct `tests::test_no_substring_collision::TestStruct` in the current scope
[INFO] [stdout]    --> src/lib.rs:327:27
[INFO] [stdout]     |
[INFO] [stdout] 315 |         struct TestStruct {
[INFO] [stdout]     |         ----------------- method `mask` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 327 |         let masked = data.mask();
[INFO] [stdout]     |                           ^^^^ method not found in `tests::test_no_substring_collision::TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask` found for struct `tests::test_serde_skip_serializing::TestStruct` in the current scope
[INFO] [stdout]    --> src/lib.rs:349:27
[INFO] [stdout]     |
[INFO] [stdout] 337 |         struct TestStruct {
[INFO] [stdout]     |         ----------------- method `mask` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 349 |         let masked = data.mask();
[INFO] [stdout]     |                           ^^^^ method not found in `tests::test_serde_skip_serializing::TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask` found for struct `tests::test_empty_vec::TestStruct` in the current scope
[INFO] [stdout]    --> src/lib.rs:366:27
[INFO] [stdout]     |
[INFO] [stdout] 359 |         struct TestStruct {
[INFO] [stdout]     |         ----------------- method `mask` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 366 |         let masked = data.mask();
[INFO] [stdout]     |                           ^^^^ method not found in `tests::test_empty_vec::TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask` found for struct `tests::test_empty_hashmap::TestStruct` in the current scope
[INFO] [stdout]    --> src/lib.rs:386:27
[INFO] [stdout]     |
[INFO] [stdout] 377 |         struct TestStruct {
[INFO] [stdout]     |         ----------------- method `mask` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 386 |         let masked = data.mask();
[INFO] [stdout]     |                           ^^^^ method not found in `tests::test_empty_hashmap::TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask` found for struct `tests::test_empty_string::TestStruct` in the current scope
[INFO] [stdout]    --> src/lib.rs:406:27
[INFO] [stdout]     |
[INFO] [stdout] 397 |         struct TestStruct {
[INFO] [stdout]     |         ----------------- method `mask` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 406 |         let masked = data.mask();
[INFO] [stdout]     |                           ^^^^ method not found in `tests::test_empty_string::TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask` found for struct `tests::test_unicode_strings::TestStruct` in the current scope
[INFO] [stdout]    --> src/lib.rs:429:27
[INFO] [stdout]     |
[INFO] [stdout] 417 |         struct TestStruct {
[INFO] [stdout]     |         ----------------- method `mask` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 429 |         let masked = data.mask();
[INFO] [stdout]     |                           ^^^^ method not found in `tests::test_unicode_strings::TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask` found for struct `tests::test_negative_numbers::TestStruct` in the current scope
[INFO] [stdout]    --> src/lib.rs:454:27
[INFO] [stdout]     |
[INFO] [stdout] 442 |         struct TestStruct {
[INFO] [stdout]     |         ----------------- method `mask` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 454 |         let masked = data.mask();
[INFO] [stdout]     |                           ^^^^ method not found in `tests::test_negative_numbers::TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask` found for struct `tests::test_duplicate_values_get_unique_anonymization::TestStruct` in the current scope
[INFO] [stdout]    --> src/lib.rs:476:27
[INFO] [stdout]     |
[INFO] [stdout] 464 |         struct TestStruct {
[INFO] [stdout]     |         ----------------- method `mask` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 476 |         let masked = data.mask();
[INFO] [stdout]     |                           ^^^^ method not found in `tests::test_duplicate_values_get_unique_anonymization::TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask` found for struct `tests::test_nested_option_in_vec::TestStruct` in the current scope
[INFO] [stdout]    --> src/lib.rs:504:27
[INFO] [stdout]     |
[INFO] [stdout] 490 |         struct TestStruct {
[INFO] [stdout]     |         ----------------- method `mask` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 504 |         let masked = data.mask();
[INFO] [stdout]     |                           ^^^^ method not found in `tests::test_nested_option_in_vec::TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask` found for struct `tests::test_hashmap_with_option_values::TestStruct` in the current scope
[INFO] [stdout]    --> src/lib.rs:530:27
[INFO] [stdout]     |
[INFO] [stdout] 519 |         struct TestStruct {
[INFO] [stdout]     |         ----------------- method `mask` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 530 |         let masked = data.mask();
[INFO] [stdout]     |                           ^^^^ method not found in `tests::test_hashmap_with_option_values::TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask` found for struct `tests::test_serde_rename::TestStruct` in the current scope
[INFO] [stdout]    --> src/lib.rs:555:27
[INFO] [stdout]     |
[INFO] [stdout] 545 |         struct TestStruct {
[INFO] [stdout]     |         ----------------- method `mask` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 555 |         let masked = data.mask();
[INFO] [stdout]     |                           ^^^^ method not found in `tests::test_serde_rename::TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask` found for struct `tests::test_no_anon_fields::TestStruct` in the current scope
[INFO] [stdout]    --> src/lib.rs:579:27
[INFO] [stdout]     |
[INFO] [stdout] 569 |         struct TestStruct {
[INFO] [stdout]     |         ----------------- method `mask` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 579 |         let masked = data.mask();
[INFO] [stdout]     |                           ^^^^ method not found in `tests::test_no_anon_fields::TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask` found for struct `tests::test_all_fields_anonymized::TestStruct` in the current scope
[INFO] [stdout]    --> src/lib.rs:605:27
[INFO] [stdout]     |
[INFO] [stdout] 590 |         struct TestStruct {
[INFO] [stdout]     |         ----------------- method `mask` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 605 |         let masked = data.mask();
[INFO] [stdout]     |                           ^^^^ method not found in `tests::test_all_fields_anonymized::TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask` found for struct `tests::test_special_characters_in_strings::TestStruct` in the current scope
[INFO] [stdout]    --> src/lib.rs:633:27
[INFO] [stdout]     |
[INFO] [stdout] 618 |         struct TestStruct {
[INFO] [stdout]     |         ----------------- method `mask` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 633 |         let masked = data.mask();
[INFO] [stdout]     |                           ^^^^ method not found in `tests::test_special_characters_in_strings::TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask` found for struct `tests::test_vec_of_integers::TestStruct` in the current scope
[INFO] [stdout]    --> src/lib.rs:657:27
[INFO] [stdout]     |
[INFO] [stdout] 648 |         struct TestStruct {
[INFO] [stdout]     |         ----------------- method `mask` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 657 |         let masked = data.mask();
[INFO] [stdout]     |                           ^^^^ method not found in `tests::test_vec_of_integers::TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask` found for struct `tests::test_option_none_standalone::TestStruct` in the current scope
[INFO] [stdout]    --> src/lib.rs:676:27
[INFO] [stdout]     |
[INFO] [stdout] 669 |         struct TestStruct {
[INFO] [stdout]     |         ----------------- method `mask` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 676 |         let masked = data.mask();
[INFO] [stdout]     |                           ^^^^ method not found in `tests::test_option_none_standalone::TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `mask` found for struct `tests::test_large_vec::TestStruct` in the current scope
[INFO] [stdout]    --> src/lib.rs:695:27
[INFO] [stdout]     |
[INFO] [stdout] 687 |         struct TestStruct {
[INFO] [stdout]     |         ----------------- method `mask` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 695 |         let masked = data.mask();
[INFO] [stdout]     |                           ^^^^ method not found in `tests::test_large_vec::TestStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serde_mask` (lib test) due to 23 previous errors
[INFO] running `Command { std: "docker" "inspect" "483096221f2a58dbbd003d7c26c498a688be32f31de0bdfc836e1708d173b0a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "483096221f2a58dbbd003d7c26c498a688be32f31de0bdfc836e1708d173b0a0", kill_on_drop: false }`
[INFO] [stdout] 483096221f2a58dbbd003d7c26c498a688be32f31de0bdfc836e1708d173b0a0
