[INFO] fetching crate ion-schema 0.15.0...
[INFO] checking ion-schema-0.15.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate ion-schema 0.15.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate ion-schema 0.15.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ion-schema 0.15.0
[INFO] tweaked toml for crates.io crate ion-schema 0.15.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ion-schema 0.15.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ion-schema 0.15.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded delegate v0.12.0
[INFO] [stderr]   Downloaded cc v1.1.34
[INFO] [stderr]   Downloaded ice_code v0.1.4
[INFO] [stderr]   Downloaded rstest v0.9.0
[INFO] [stderr]   Downloaded ion-rs v1.0.0-rc.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88c0104691475f14ba66d57ae4ef1ffd9082c731ebcd1357f7a367d2ffa22657
[INFO] running `Command { std: "docker" "start" "-a" "88c0104691475f14ba66d57ae4ef1ffd9082c731ebcd1357f7a367d2ffa22657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88c0104691475f14ba66d57ae4ef1ffd9082c731ebcd1357f7a367d2ffa22657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88c0104691475f14ba66d57ae4ef1ffd9082c731ebcd1357f7a367d2ffa22657", kill_on_drop: false }`
[INFO] [stdout] 88c0104691475f14ba66d57ae4ef1ffd9082c731ebcd1357f7a367d2ffa22657
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 175a24092bd801b3fd48c773c3b1f32c434705134f43990de55db13493fc8787
[INFO] running `Command { std: "docker" "start" "-a" "175a24092bd801b3fd48c773c3b1f32c434705134f43990de55db13493fc8787", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling thiserror v1.0.68
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking minimal-lexical v0.2.1
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[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking ice_code v0.1.4
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking bumpalo v3.16.0
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking ansi_term v0.12.1
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[INFO] [stderr]     Checking nom v7.1.3
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[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]     Checking compact_str v0.8.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking regex-automata v0.4.8
[INFO] [stderr]    Compiling test-generator v0.3.1
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.68
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling delegate v0.12.0
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking ion-rs v1.0.0-rc.10
[INFO] [stderr]    Compiling pest v2.7.14
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling rstest v0.9.0
[INFO] [stderr]     Checking ion-schema v0.15.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]    --> src/isl/mod.rs:894:5
[INFO] [stdout]     |
[INFO] [stdout] 894 |     #[test_resources("ion-schema-tests/**/*.isl")]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: message: no resource matching the pattern ion-schema-tests/**/*.isl
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::authority::FileSystemDocumentAuthority`
[INFO] [stdout]    --> src/isl/mod.rs:559:9
[INFO] [stdout]     |
[INFO] [stdout] 559 |     use crate::authority::FileSystemDocumentAuthority;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::system::SchemaSystem`
[INFO] [stdout]    --> src/isl/mod.rs:573:9
[INFO] [stdout]     |
[INFO] [stdout] 573 |     use crate::system::SchemaSystem;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ion_rs::v1_0`
[INFO] [stdout]    --> src/isl/mod.rs:574:9
[INFO] [stdout]     |
[INFO] [stdout] 574 |     use ion_rs::v1_0;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TextFormat`, `WriteConfig`, and `Writer`
[INFO] [stdout]    --> src/isl/mod.rs:578:27
[INFO] [stdout]     |
[INFO] [stdout] 578 |     use ion_rs::{Element, TextFormat, WriteConfig, Writer};
[INFO] [stdout]     |                           ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]    --> src/isl/mod.rs:580:9
[INFO] [stdout]     |
[INFO] [stdout] 580 |     use std::path::Path;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ion_extension::ElementExtensions`
[INFO] [stdout]  --> src/isl/isl_type_reference.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::ion_extension::ElementExtensions;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ion_extension::ElementExtensions`
[INFO] [stdout]  --> src/isl/isl_type_reference.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::ion_extension::ElementExtensions;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ion-schema` (lib test) due to 1 previous error; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "175a24092bd801b3fd48c773c3b1f32c434705134f43990de55db13493fc8787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "175a24092bd801b3fd48c773c3b1f32c434705134f43990de55db13493fc8787", kill_on_drop: false }`
[INFO] [stdout] 175a24092bd801b3fd48c773c3b1f32c434705134f43990de55db13493fc8787