[INFO] cloning repository https://github.com/lambda-y/rust-bank-account-class [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lambda-y/rust-bank-account-class" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flambda-y%2Frust-bank-account-class", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flambda-y%2Frust-bank-account-class'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8597ee338b6415a77e1faa175e2e50081e0948f6 [INFO] testing lambda-y/rust-bank-account-class against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flambda-y%2Frust-bank-account-class" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/lambda-y/rust-bank-account-class [INFO] finished tweaking git repo https://github.com/lambda-y/rust-bank-account-class [INFO] tweaked toml for git repo https://github.com/lambda-y/rust-bank-account-class written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lambda-y/rust-bank-account-class on toolchain c066bf6804adc55193b71afdff6a56922f4a8689 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/lambda-y/rust-bank-account-class 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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing lambda-y/rust-bank-account-class against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flambda-y%2Frust-bank-account-class" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/lambda-y/rust-bank-account-class [INFO] finished tweaking git repo https://github.com/lambda-y/rust-bank-account-class [INFO] tweaked toml for git repo https://github.com/lambda-y/rust-bank-account-class written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lambda-y/rust-bank-account-class on toolchain c066bf6804adc55193b71afdff6a56922f4a8689 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/lambda-y/rust-bank-account-class 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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c2f5010e5828c79a677c18e357de5c3471876e55e515097844e168d1aa06d2d [INFO] running `Command { std: "docker" "start" "-a" "5c2f5010e5828c79a677c18e357de5c3471876e55e515097844e168d1aa06d2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c2f5010e5828c79a677c18e357de5c3471876e55e515097844e168d1aa06d2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c2f5010e5828c79a677c18e357de5c3471876e55e515097844e168d1aa06d2d", kill_on_drop: false }` [INFO] [stdout] 5c2f5010e5828c79a677c18e357de5c3471876e55e515097844e168d1aa06d2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 8476e5f530ba123dc9f922b20647a1e049281cbfde781b3610c9c5e248827fc2 [INFO] running `Command { std: "docker" "start" "-a" "8476e5f530ba123dc9f922b20647a1e049281cbfde781b3610c9c5e248827fc2", kill_on_drop: false }` [INFO] [stderr] Compiling rustplayground v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `get_name`, `get_balance`, `get_interest_rate`, `withdraw`, `deposit`, and `calculate_interest` are never used [INFO] [stdout] --> src/accounts/account.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait Accountable { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] 8 | fn new(name: &str, balance: f64, interest_rate: f64) -> Self; [INFO] [stdout] 9 | fn get_name(&self) -> &str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | fn get_balance(&self) -> f64; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 11 | fn get_interest_rate(&self) -> f64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | fn withdraw(&mut self, amount: f64) -> Result<(), String>; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 16 | fn deposit(&mut self, amount: f64) -> Result<(), String>; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 17 | fn calculate_interest(&self) -> f64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] running `Command { std: "docker" "inspect" "8476e5f530ba123dc9f922b20647a1e049281cbfde781b3610c9c5e248827fc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8476e5f530ba123dc9f922b20647a1e049281cbfde781b3610c9c5e248827fc2", kill_on_drop: false }` [INFO] [stdout] 8476e5f530ba123dc9f922b20647a1e049281cbfde781b3610c9c5e248827fc2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0660f919e2b9fae667f4fa58b321ac264908fa7d0c0bc50e196106ff32b23cb0 [INFO] running `Command { std: "docker" "start" "-a" "0660f919e2b9fae667f4fa58b321ac264908fa7d0c0bc50e196106ff32b23cb0", kill_on_drop: false }` [INFO] [stderr] Compiling rustplayground v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `get_name`, `get_balance`, `get_interest_rate`, `withdraw`, `deposit`, and `calculate_interest` are never used [INFO] [stdout] --> src/accounts/account.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait Accountable { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] 8 | fn new(name: &str, balance: f64, interest_rate: f64) -> Self; [INFO] [stdout] 9 | fn get_name(&self) -> &str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | fn get_balance(&self) -> f64; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 11 | fn get_interest_rate(&self) -> f64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | fn withdraw(&mut self, amount: f64) -> Result<(), String>; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 16 | fn deposit(&mut self, amount: f64) -> Result<(), String>; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 17 | fn calculate_interest(&self) -> f64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "0660f919e2b9fae667f4fa58b321ac264908fa7d0c0bc50e196106ff32b23cb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0660f919e2b9fae667f4fa58b321ac264908fa7d0c0bc50e196106ff32b23cb0", kill_on_drop: false }` [INFO] [stdout] 0660f919e2b9fae667f4fa58b321ac264908fa7d0c0bc50e196106ff32b23cb0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 557478ec15edb0fb9600d9f62fd8e2e2bf155f9760287f01919782ff7765349d [INFO] running `Command { std: "docker" "start" "-a" "557478ec15edb0fb9600d9f62fd8e2e2bf155f9760287f01919782ff7765349d", kill_on_drop: false }` [INFO] [stderr] warning: methods `get_name`, `get_balance`, `get_interest_rate`, `withdraw`, `deposit`, and `calculate_interest` are never used [INFO] [stderr] --> src/accounts/account.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 7 | pub trait Accountable { [INFO] [stderr] | ----------- methods in this trait [INFO] [stderr] 8 | fn new(name: &str, balance: f64, interest_rate: f64) -> Self; [INFO] [stderr] 9 | fn get_name(&self) -> &str; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 10 | fn get_balance(&self) -> f64; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 11 | fn get_interest_rate(&self) -> f64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 15 | fn withdraw(&mut self, amount: f64) -> Result<(), String>; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 16 | fn deposit(&mut self, amount: f64) -> Result<(), String>; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 17 | fn calculate_interest(&self) -> f64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rustplayground` (bin "rustplayground" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rustplayground-10626551cd9211c6) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "557478ec15edb0fb9600d9f62fd8e2e2bf155f9760287f01919782ff7765349d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "557478ec15edb0fb9600d9f62fd8e2e2bf155f9760287f01919782ff7765349d", kill_on_drop: false }` [INFO] [stdout] 557478ec15edb0fb9600d9f62fd8e2e2bf155f9760287f01919782ff7765349d