[INFO] cloning repository https://github.com/sarah-ngn/bank_account [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sarah-ngn/bank_account" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarah-ngn%2Fbank_account", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarah-ngn%2Fbank_account'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 118caba1107c5c158e45c86699776341572d881a [INFO] testing sarah-ngn/bank_account against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarah-ngn%2Fbank_account" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sarah-ngn/bank_account on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sarah-ngn/bank_account [INFO] finished tweaking git repo https://github.com/sarah-ngn/bank_account [INFO] tweaked toml for git repo https://github.com/sarah-ngn/bank_account written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/sarah-ngn/bank_account already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3546a613ae14474fd8300d403a9df75c17ebb224dafd3120a337b4709d3a42f8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3546a613ae14474fd8300d403a9df75c17ebb224dafd3120a337b4709d3a42f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3546a613ae14474fd8300d403a9df75c17ebb224dafd3120a337b4709d3a42f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3546a613ae14474fd8300d403a9df75c17ebb224dafd3120a337b4709d3a42f8", kill_on_drop: false }` [INFO] [stdout] 3546a613ae14474fd8300d403a9df75c17ebb224dafd3120a337b4709d3a42f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5aaceb018b6da110818530a0a62762d45264ac2c0e54ca0f8767b3274d7d2daf [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5aaceb018b6da110818530a0a62762d45264ac2c0e54ca0f8767b3274d7d2daf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.105 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling bank_account v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::result` [INFO] [stdout] --> src/bank_account.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::result; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `BankAccount` [INFO] [stdout] --> src/bank_account.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct BankAccount { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/bank_account.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | fn new(id: u32, transactions: &Vec) -> BankAccount{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `deposit_amount` [INFO] [stdout] --> src/bank_account.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | fn deposit_amount(&mut self, amount: f32) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `withdraw_amount` [INFO] [stdout] --> src/bank_account.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | fn withdraw_amount(&mut self, amount: f32) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.48s [INFO] running `Command { std: "docker" "inspect" "5aaceb018b6da110818530a0a62762d45264ac2c0e54ca0f8767b3274d7d2daf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5aaceb018b6da110818530a0a62762d45264ac2c0e54ca0f8767b3274d7d2daf", kill_on_drop: false }` [INFO] [stdout] 5aaceb018b6da110818530a0a62762d45264ac2c0e54ca0f8767b3274d7d2daf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 58f1dfe75a52865c5a1df88f767da2dc39dc9a75d8eb5671a1e5a524b95184bb [INFO] running `Command { std: "docker" "start" "-a" "58f1dfe75a52865c5a1df88f767da2dc39dc9a75d8eb5671a1e5a524b95184bb", kill_on_drop: false }` [INFO] [stderr] Compiling bank_account v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::result` [INFO] [stdout] --> src/bank_account.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::result; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/bank_account.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | id: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `withdraw_amount` [INFO] [stdout] --> src/bank_account.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | fn withdraw_amount(&mut self, amount: f32) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "58f1dfe75a52865c5a1df88f767da2dc39dc9a75d8eb5671a1e5a524b95184bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58f1dfe75a52865c5a1df88f767da2dc39dc9a75d8eb5671a1e5a524b95184bb", kill_on_drop: false }` [INFO] [stdout] 58f1dfe75a52865c5a1df88f767da2dc39dc9a75d8eb5671a1e5a524b95184bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b8460e04146a6f99b1a123135edf94c0f1847352241dc8a0c0af7e31122c8eba [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b8460e04146a6f99b1a123135edf94c0f1847352241dc8a0c0af7e31122c8eba", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::result` [INFO] [stderr] --> src/bank_account.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::result; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `id` [INFO] [stderr] --> src/bank_account.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | id: u32, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `withdraw_amount` [INFO] [stderr] --> src/bank_account.rs:32:8 [INFO] [stderr] | [INFO] [stderr] 32 | fn withdraw_amount(&mut self, amount: f32) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `bank_account` (bin "bank_account" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bank_account-e75c1b75dfeb4ab7) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test bank_account::withdraw_positive_amount ... ok [INFO] [stdout] test bank_account::deposit_positive_amount ... ok [INFO] [stdout] test bank_account::deposit_negative_amount - should panic ... ok [INFO] [stdout] test bank_account::withdraw_negative_amount - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b8460e04146a6f99b1a123135edf94c0f1847352241dc8a0c0af7e31122c8eba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8460e04146a6f99b1a123135edf94c0f1847352241dc8a0c0af7e31122c8eba", kill_on_drop: false }` [INFO] [stdout] b8460e04146a6f99b1a123135edf94c0f1847352241dc8a0c0af7e31122c8eba