[INFO] cloning repository https://github.com/Aimeedeer/soroban-examples-repro-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aimeedeer/soroban-examples-repro-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAimeedeer%2Fsoroban-examples-repro-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAimeedeer%2Fsoroban-examples-repro-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 583cae7135699e13be646a593d9bd0c79d26fb0b
[INFO] checking Aimeedeer/soroban-examples-repro-test against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAimeedeer%2Fsoroban-examples-repro-test" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Aimeedeer/soroban-examples-repro-test
[INFO] finished tweaking git repo https://github.com/Aimeedeer/soroban-examples-repro-test
[INFO] tweaked toml for git repo https://github.com/Aimeedeer/soroban-examples-repro-test written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Aimeedeer/soroban-examples-repro-test on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Aimeedeer/soroban-examples-repro-test 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3394b812487f7a4efb11d7a8dba42c000f0b94d67089a205e698245b1e58c1b7
[INFO] running `Command { std: "docker" "start" "-a" "3394b812487f7a4efb11d7a8dba42c000f0b94d67089a205e698245b1e58c1b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3394b812487f7a4efb11d7a8dba42c000f0b94d67089a205e698245b1e58c1b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3394b812487f7a4efb11d7a8dba42c000f0b94d67089a205e698245b1e58c1b7", kill_on_drop: false }`
[INFO] [stdout] 3394b812487f7a4efb11d7a8dba42c000f0b94d67089a205e698245b1e58c1b7
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e7ebd01777825f6b541500310fbd8d29165d21fbc657cf7fb66513f6da109c3
[INFO] running `Command { std: "docker" "start" "-a" "6e7ebd01777825f6b541500310fbd8d29165d21fbc657cf7fb66513f6da109c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]    Compiling camino v1.1.7
[INFO] [stderr]     Checking anstyle-query v1.1.0
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking clap_lex v0.7.1
[INFO] [stderr]     Checking winnow v0.6.13
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking clap_builder v4.5.7
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling clap_derive v4.5.5
[INFO] [stderr]     Checking thiserror v1.0.61
[INFO] [stderr]     Checking clap v4.5.7
[INFO] [stderr]     Checking toml_datetime v0.6.6
[INFO] [stderr]     Checking serde_spanned v0.6.6
[INFO] [stderr]     Checking cargo-platform v0.1.8
[INFO] [stderr]     Checking toml_edit v0.22.14
[INFO] [stderr]     Checking cargo_metadata v0.18.1
[INFO] [stderr]     Checking toml v0.8.14
[INFO] [stderr]     Checking soroban-repro-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `project_dir` is never read
[INFO] [stdout]   --> src/main.rs:61:31
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let mut project_dir = PathBuf::new();
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `work_dir`
[INFO] [stdout]    --> src/main.rs:123:23
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn run(&self, work_dir: &PathBuf) -> Result<()> {
[INFO] [stdout]     |                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_work_dir`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `project_dir` is never read
[INFO] [stdout]   --> src/main.rs:61:31
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let mut project_dir = PathBuf::new();
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `work_dir`
[INFO] [stdout]    --> src/main.rs:123:23
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn run(&self, work_dir: &PathBuf) -> Result<()> {
[INFO] [stdout]     |                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_work_dir`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.73s
[INFO] running `Command { std: "docker" "inspect" "6e7ebd01777825f6b541500310fbd8d29165d21fbc657cf7fb66513f6da109c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e7ebd01777825f6b541500310fbd8d29165d21fbc657cf7fb66513f6da109c3", kill_on_drop: false }`
[INFO] [stdout] 6e7ebd01777825f6b541500310fbd8d29165d21fbc657cf7fb66513f6da109c3