[INFO] fetching crate soroban-spec-rust 20.0.0-rc2...
[INFO] testing soroban-spec-rust-20.0.0-rc2 against 1.75.0 for beta-1.76-1
[INFO] extracting crate soroban-spec-rust 20.0.0-rc2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate soroban-spec-rust 20.0.0-rc2 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate soroban-spec-rust 20.0.0-rc2
[INFO] finished tweaking crates.io crate soroban-spec-rust 20.0.0-rc2
[INFO] tweaked toml for crates.io crate soroban-spec-rust 20.0.0-rc2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stellar-strkey v0.0.8
[INFO] [stderr]   Downloaded soroban-spec v20.0.3
[INFO] [stderr]   Downloaded crate-git-revision v0.0.6
[INFO] [stderr]   Downloaded wasmparser v0.88.0
[INFO] [stderr]   Downloaded stellar-xdr v20.0.2
[INFO] [stderr]   Downloaded escape-bytes v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d3a86272fbbe8be38e00458e10045649d3ac6aead73e25357e4204213f9f84b
[INFO] running `Command { std: "docker" "start" "-a" "0d3a86272fbbe8be38e00458e10045649d3ac6aead73e25357e4204213f9f84b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d3a86272fbbe8be38e00458e10045649d3ac6aead73e25357e4204213f9f84b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d3a86272fbbe8be38e00458e10045649d3ac6aead73e25357e4204213f9f84b", kill_on_drop: false }`
[INFO] [stdout] 0d3a86272fbbe8be38e00458e10045649d3ac6aead73e25357e4204213f9f84b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fc487ed39bced076c01f5e3f9354d0bcf2f7a6283f684d804b18a2e57144059
[INFO] running `Command { std: "docker" "start" "-a" "3fc487ed39bced076c01f5e3f9354d0bcf2f7a6283f684d804b18a2e57144059", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling base32 v0.4.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling escape-bytes v0.1.1
[INFO] [stderr]    Compiling prettyplease v0.2.16
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling wasmparser v0.88.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling darling_core v0.20.3
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling darling_macro v0.20.3
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling darling v0.20.3
[INFO] [stderr]    Compiling serde_with_macros v3.4.0
[INFO] [stderr]    Compiling crate-git-revision v0.0.6
[INFO] [stderr]    Compiling stellar-strkey v0.0.8
[INFO] [stderr]    Compiling stellar-xdr v20.0.2
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling serde_with v3.4.0
[INFO] [stderr]    Compiling soroban-spec v20.0.3
[INFO] [stderr]    Compiling soroban-spec-rust v20.0.0-rc2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `stellar_xdr::ScSpecFunctionV0`
[INFO] [stdout]  --> src/trait.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use stellar_xdr::ScSpecFunctionV0;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `ScSpecFunctionV0` in the root
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items instead
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::stellar_xdr::curr::ScSpecFunctionV0;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 3 | use crate::stellar_xdr::curr::Type::ScSpecFunctionV0;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 3 | use crate::stellar_xdr::curr::TypeVariant::ScSpecFunctionV0;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 3 | use stellar_xdr::curr::ScSpecFunctionV0;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout]     and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `stellar_xdr::ScSpecTypeDef`, `stellar_xdr::ScSpecUdtEnumV0`, `stellar_xdr::ScSpecUdtErrorEnumV0`, `stellar_xdr::ScSpecUdtStructV0`, `stellar_xdr::ScSpecUdtUnionV0`
[INFO] [stdout]  --> src/types.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     ScSpecTypeDef, ScSpecUdtEnumV0, ScSpecUdtErrorEnumV0, ScSpecUdtStructV0, ScSpecUdtUnionV0,
[INFO] [stdout]   |     ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^ no `ScSpecUdtUnionV0` in the root
[INFO] [stdout]   |     |              |                |                     |
[INFO] [stdout]   |     |              |                |                     no `ScSpecUdtStructV0` in the root
[INFO] [stdout]   |     |              |                no `ScSpecUdtErrorEnumV0` in the root
[INFO] [stdout]   |     |              no `ScSpecUdtEnumV0` in the root
[INFO] [stdout]   |     no `ScSpecTypeDef` in the root
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing one of these items instead:
[INFO] [stdout]           crate::stellar_xdr::curr::ScSpecTypeDef
[INFO] [stdout]           crate::stellar_xdr::curr::Type::ScSpecTypeDef
[INFO] [stdout]           crate::stellar_xdr::curr::TypeVariant::ScSpecTypeDef
[INFO] [stdout]           stellar_xdr::curr::ScSpecTypeDef
[INFO] [stdout]           stellar_xdr::curr::Type::ScSpecTypeDef
[INFO] [stdout]           stellar_xdr::curr::TypeVariant::ScSpecTypeDef
[INFO] [stdout]   = help: consider importing one of these items instead:
[INFO] [stdout]           crate::stellar_xdr::curr::ScSpecUdtEnumV0
[INFO] [stdout]           crate::stellar_xdr::curr::Type::ScSpecUdtEnumV0
[INFO] [stdout]           crate::stellar_xdr::curr::TypeVariant::ScSpecUdtEnumV0
[INFO] [stdout]           stellar_xdr::curr::ScSpecUdtEnumV0
[INFO] [stdout]           stellar_xdr::curr::Type::ScSpecUdtEnumV0
[INFO] [stdout]           stellar_xdr::curr::TypeVariant::ScSpecUdtEnumV0
[INFO] [stdout]   = help: consider importing one of these items instead:
[INFO] [stdout]           crate::stellar_xdr::curr::ScSpecUdtErrorEnumV0
[INFO] [stdout]           crate::stellar_xdr::curr::Type::ScSpecUdtErrorEnumV0
[INFO] [stdout]           crate::stellar_xdr::curr::TypeVariant::ScSpecUdtErrorEnumV0
[INFO] [stdout]           stellar_xdr::curr::ScSpecUdtErrorEnumV0
[INFO] [stdout]           stellar_xdr::curr::Type::ScSpecUdtErrorEnumV0
[INFO] [stdout]           stellar_xdr::curr::TypeVariant::ScSpecUdtErrorEnumV0
[INFO] [stdout]   = help: consider importing one of these items instead:
[INFO] [stdout]           crate::stellar_xdr::curr::ScSpecUdtStructV0
[INFO] [stdout]           crate::stellar_xdr::curr::Type::ScSpecUdtStructV0
[INFO] [stdout]           crate::stellar_xdr::curr::TypeVariant::ScSpecUdtStructV0
[INFO] [stdout]           stellar_xdr::curr::ScSpecUdtStructV0
[INFO] [stdout]           stellar_xdr::curr::Type::ScSpecUdtStructV0
[INFO] [stdout]           stellar_xdr::curr::TypeVariant::ScSpecUdtStructV0
[INFO] [stdout]   = help: consider importing one of these items instead:
[INFO] [stdout]           crate::stellar_xdr::curr::ScSpecUdtUnionV0
[INFO] [stdout]           crate::stellar_xdr::curr::Type::ScSpecUdtUnionV0
[INFO] [stdout]           crate::stellar_xdr::curr::TypeVariant::ScSpecUdtUnionV0
[INFO] [stdout]           stellar_xdr::curr::ScSpecUdtUnionV0
[INFO] [stdout]           stellar_xdr::curr::Type::ScSpecUdtUnionV0
[INFO] [stdout]           stellar_xdr::curr::TypeVariant::ScSpecUdtUnionV0
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `stellar_xdr::ScSpecEntry`
[INFO] [stdout]  --> src/lib.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 | use stellar_xdr::{self, ScSpecEntry};
[INFO] [stdout]   |                         ^^^^^^^^^^^ no `ScSpecEntry` in the root
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing one of these items instead:
[INFO] [stdout]           crate::stellar_xdr::curr::ScSpecEntry
[INFO] [stdout]           crate::stellar_xdr::curr::Type::ScSpecEntry
[INFO] [stdout]           crate::stellar_xdr::curr::TypeVariant::ScSpecEntry
[INFO] [stdout]           stellar_xdr::curr::ScSpecEntry
[INFO] [stdout]           stellar_xdr::curr::Type::ScSpecEntry
[INFO] [stdout]           stellar_xdr::curr::TypeVariant::ScSpecEntry
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `ScSpecUdtUnionCaseV0` in `stellar_xdr`
[INFO] [stdout]   --> src/types.rs:68:30
[INFO] [stdout]    |
[INFO] [stdout] 68 |                 stellar_xdr::ScSpecUdtUnionCaseV0::VoidV0(v) => v.name.clone(),
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^ could not find `ScSpecUdtUnionCaseV0` in `stellar_xdr`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::stellar_xdr::curr::ScSpecUdtUnionCaseV0;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use stellar_xdr::curr::ScSpecUdtUnionCaseV0;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `ScSpecUdtUnionCaseV0`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 68 -                 stellar_xdr::ScSpecUdtUnionCaseV0::VoidV0(v) => v.name.clone(),
[INFO] [stdout] 68 +                 ScSpecUdtUnionCaseV0::VoidV0(v) => v.name.clone(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `ScSpecUdtUnionCaseV0` in `stellar_xdr`
[INFO] [stdout]   --> src/types.rs:69:30
[INFO] [stdout]    |
[INFO] [stdout] 69 |                 stellar_xdr::ScSpecUdtUnionCaseV0::TupleV0(t) => t.name.clone(),
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^ could not find `ScSpecUdtUnionCaseV0` in `stellar_xdr`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::stellar_xdr::curr::ScSpecUdtUnionCaseV0;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use stellar_xdr::curr::ScSpecUdtUnionCaseV0;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `ScSpecUdtUnionCaseV0`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 69 -                 stellar_xdr::ScSpecUdtUnionCaseV0::TupleV0(t) => t.name.clone(),
[INFO] [stdout] 69 +                 ScSpecUdtUnionCaseV0::TupleV0(t) => t.name.clone(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `ScSpecUdtUnionCaseV0` in `stellar_xdr`
[INFO] [stdout]   --> src/types.rs:73:30
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 stellar_xdr::ScSpecUdtUnionCaseV0::VoidV0(_) => {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^ could not find `ScSpecUdtUnionCaseV0` in `stellar_xdr`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::stellar_xdr::curr::ScSpecUdtUnionCaseV0;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use stellar_xdr::curr::ScSpecUdtUnionCaseV0;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `ScSpecUdtUnionCaseV0`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 73 -                 stellar_xdr::ScSpecUdtUnionCaseV0::VoidV0(_) => {
[INFO] [stdout] 73 +                 ScSpecUdtUnionCaseV0::VoidV0(_) => {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `ScSpecUdtUnionCaseV0` in `stellar_xdr`
[INFO] [stdout]   --> src/types.rs:76:30
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 stellar_xdr::ScSpecUdtUnionCaseV0::TupleV0(t) => {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^ could not find `ScSpecUdtUnionCaseV0` in `stellar_xdr`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::stellar_xdr::curr::ScSpecUdtUnionCaseV0;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use stellar_xdr::curr::ScSpecUdtUnionCaseV0;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `ScSpecUdtUnionCaseV0`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 76 -                 stellar_xdr::ScSpecUdtUnionCaseV0::TupleV0(t) => {
[INFO] [stdout] 76 +                 ScSpecUdtUnionCaseV0::TupleV0(t) => {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in crate `stellar_xdr`
[INFO] [stdout]   --> src/lib.rs:23:24
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Parse(stellar_xdr::Error),
[INFO] [stdout]    |                        ^^^^^ not found in `stellar_xdr`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  + use core::error::Error;
[INFO] [stdout]    |
[INFO] [stdout] 4  + use core::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 4  + use crate::io::Error;
[INFO] [stdout]    |
[INFO] [stdout] 4  + use crate::stellar_xdr::curr::Error;
[INFO] [stdout]    |
[INFO] [stdout]      and 5 other candidates
[INFO] [stdout] help: if you import `Error`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 23 -     Parse(stellar_xdr::Error),
[INFO] [stdout] 23 +     Parse(Error),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `soroban-spec-rust` (lib) due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3fc487ed39bced076c01f5e3f9354d0bcf2f7a6283f684d804b18a2e57144059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fc487ed39bced076c01f5e3f9354d0bcf2f7a6283f684d804b18a2e57144059", kill_on_drop: false }`
[INFO] [stdout] 3fc487ed39bced076c01f5e3f9354d0bcf2f7a6283f684d804b18a2e57144059
