[INFO] cloning repository https://github.com/ferrite-rs/ferrite-tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ferrite-rs/ferrite-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fferrite-rs%2Fferrite-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fferrite-rs%2Fferrite-tutorial'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a84f78984c4130a657ff7cbcae51e86e32764446 [INFO] testing ferrite-rs/ferrite-tutorial against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fferrite-rs%2Fferrite-tutorial" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ferrite-rs/ferrite-tutorial 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/ferrite-rs/ferrite-tutorial [INFO] finished tweaking git repo https://github.com/ferrite-rs/ferrite-tutorial [INFO] tweaked toml for git repo https://github.com/ferrite-rs/ferrite-tutorial written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/ferrite-rs/ferrite-tutorial 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded paste v1.0.5 [INFO] [stderr] Downloaded ipc-channel v0.15.0 [INFO] [stderr] Downloaded tokio v1.7.0 [INFO] [stderr] Downloaded ferrite-session v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 42850457a5b4383cfd64b4195a7f0afaa4f9a38e7abb3cc2edd39bb0402ab6ee [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" "42850457a5b4383cfd64b4195a7f0afaa4f9a38e7abb3cc2edd39bb0402ab6ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42850457a5b4383cfd64b4195a7f0afaa4f9a38e7abb3cc2edd39bb0402ab6ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42850457a5b4383cfd64b4195a7f0afaa4f9a38e7abb3cc2edd39bb0402ab6ee", kill_on_drop: false }` [INFO] [stdout] 42850457a5b4383cfd64b4195a7f0afaa4f9a38e7abb3cc2edd39bb0402ab6ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 7e301f55833827a0ddc10148c6afd6e7601e58f21a85e7fac4353b2838a0152b [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" "7e301f55833827a0ddc10148c6afd6e7601e58f21a85e7fac4353b2838a0152b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling tokio v1.7.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling tokio-macros v1.2.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling ipc-channel v0.15.0 [INFO] [stderr] Compiling ferrite-session v0.2.0 [INFO] [stderr] Compiling ferrite-tutorial v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type alias is never used: `Adder` [INFO] [stdout] --> src/bin/02_adder.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | / type Adder = [INFO] [stdout] 22 | | ReceiveValue>>; [INFO] [stdout] | |____________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `adder_provider` [INFO] [stdout] --> src/bin/02_adder.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn adder_provider() -> Session { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `adder_client` [INFO] [stdout] --> src/bin/02_adder.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn adder_client() -> Session> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nickel2` [INFO] [stdout] --> src/bin/03_coin_exchange.rs:89:47 [INFO] [stdout] | [INFO] [stdout] 89 | include_session(forge_nickel(), move |nickel2| { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_nickel2` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nickel1` [INFO] [stdout] --> src/bin/03_coin_exchange.rs:88:45 [INFO] [stdout] | [INFO] [stdout] 88 | include_session(forge_nickel(), move |nickel1| { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_nickel1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vending_machine` [INFO] [stdout] --> src/bin/03_coin_exchange.rs:87:46 [INFO] [stdout] | [INFO] [stdout] 87 | include_session(vending_machine(), move |vending_machine| { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vending_machine` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `coin_exchange` [INFO] [stdout] --> src/bin/03_coin_exchange.rs:86:42 [INFO] [stdout] | [INFO] [stdout] 86 | include_session(coin_exchange(), move |coin_exchange| { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_coin_exchange` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/bin/10_dining_philosophers.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::time::sleep` [INFO] [stdout] --> src/bin/10_dining_philosophers.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | use tokio::time::sleep; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val1` [INFO] [stdout] --> src/bin/09_shared_queue.rs:73:3 [INFO] [stdout] | [INFO] [stdout] 73 | val1: String, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_val1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c2` [INFO] [stdout] --> src/bin/04_simple_calculator.rs:37:50 [INFO] [stdout] | [INFO] [stdout] 37 | include_session(calculator_provider(), move |c2| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_c2` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c1` [INFO] [stdout] --> src/bin/04_simple_calculator.rs:36:48 [INFO] [stdout] | [INFO] [stdout] 36 | include_session(calculator_provider(), move |c1| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_c1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tail` [INFO] [stdout] --> src/bin/09_shared_queue.rs:74:3 [INFO] [stdout] | [INFO] [stdout] 74 | tail: SharedChannel, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tail` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `queue` [INFO] [stdout] --> src/bin/09_shared_queue.rs:81:3 [INFO] [stdout] | [INFO] [stdout] 81 | queue: SharedChannel, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/bin/09_shared_queue.rs:82:3 [INFO] [stdout] | [INFO] [stdout] 82 | val: String [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `queue` [INFO] [stdout] --> src/bin/09_shared_queue.rs:89:3 [INFO] [stdout] | [INFO] [stdout] 89 | queue: SharedChannel, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `head_queue` [INFO] [stdout] --> src/bin/09_shared_queue.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn head_queue( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/bin/10_dining_philosophers.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | fn fork(id: u8) -> SharedSession { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/bin/10_dining_philosophers.rs:78:3 [INFO] [stdout] | [INFO] [stdout] 78 | id: u8, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `left` [INFO] [stdout] --> src/bin/10_dining_philosophers.rs:79:3 [INFO] [stdout] | [INFO] [stdout] 79 | left: SharedChannel, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_left` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `right` [INFO] [stdout] --> src/bin/10_dining_philosophers.rs:80:3 [INFO] [stdout] | [INFO] [stdout] 80 | right: SharedChannel, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_right` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/bin/08_queue.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | fn elem(val: String) -> Session> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `elem` [INFO] [stdout] --> src/bin/08_queue.rs:75:4 [INFO] [stdout] | [INFO] [stdout] 75 | fn elem(val: String) -> Session> [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `actual_pin` [INFO] [stdout] --> src/bin/07_rec_atm.rs:150:3 [INFO] [stdout] | [INFO] [stdout] 150 | actual_pin: Pin, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_actual_pin` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attempts` [INFO] [stdout] --> src/bin/07_rec_atm.rs:151:3 [INFO] [stdout] | [INFO] [stdout] 151 | attempts: u8, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attempts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `balance` [INFO] [stdout] --> src/bin/07_rec_atm.rs:152:3 [INFO] [stdout] | [INFO] [stdout] 152 | balance: u64, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_balance` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pin` [INFO] [stdout] --> src/bin/07_rec_atm.rs:158:3 [INFO] [stdout] | [INFO] [stdout] 158 | pin: Pin, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pin` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `withdraw_amount` [INFO] [stdout] --> src/bin/07_rec_atm.rs:159:3 [INFO] [stdout] | [INFO] [stdout] 159 | withdraw_amount: CashAmount, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_withdraw_amount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MAX_RETRY` [INFO] [stdout] --> src/bin/07_rec_atm.rs:109:1 [INFO] [stdout] | [INFO] [stdout] 109 | const MAX_RETRY: u8 = 3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `amount` [INFO] [stdout] --> src/bin/07_rec_atm.rs:126:3 [INFO] [stdout] | [INFO] [stdout] 126 | amount: CashAmount, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `forge_cash` [INFO] [stdout] --> src/bin/07_rec_atm.rs:131:4 [INFO] [stdout] | [INFO] [stdout] 131 | fn forge_cash(amount: u64) -> Session { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `spend_cash` [INFO] [stdout] --> src/bin/07_rec_atm.rs:140:4 [INFO] [stdout] | [INFO] [stdout] 140 | fn spend_cash() -> Session> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current` [INFO] [stdout] --> src/bin/06_rec_calculator.rs:61:24 [INFO] [stdout] | [INFO] [stdout] 61 | fn calculator_provider(current: f64) -> Session { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/bin/06_rec_calculator.rs:66:3 [INFO] [stdout] | [INFO] [stdout] 66 | x: f64, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/bin/06_rec_calculator.rs:67:3 [INFO] [stdout] | [INFO] [stdout] 67 | y: f64, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `z` [INFO] [stdout] --> src/bin/06_rec_calculator.rs:68:3 [INFO] [stdout] | [INFO] [stdout] 68 | z: f64, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_z` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `actual_pin` [INFO] [stdout] --> src/bin/05_simple_atm.rs:109:17 [INFO] [stdout] | [INFO] [stdout] 109 | fn atm_provider(actual_pin: Pin, balance: u64) -> Session { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_actual_pin` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `balance` [INFO] [stdout] --> src/bin/05_simple_atm.rs:109:34 [INFO] [stdout] | [INFO] [stdout] 109 | fn atm_provider(actual_pin: Pin, balance: u64) -> Session { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_balance` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pin` [INFO] [stdout] --> src/bin/05_simple_atm.rs:114:3 [INFO] [stdout] | [INFO] [stdout] 114 | pin: Pin, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pin` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `withdraw_amount` [INFO] [stdout] --> src/bin/05_simple_atm.rs:115:3 [INFO] [stdout] | [INFO] [stdout] 115 | withdraw_amount: CashAmount, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_withdraw_amount` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `amount` [INFO] [stdout] --> src/bin/05_simple_atm.rs:86:3 [INFO] [stdout] | [INFO] [stdout] 86 | amount: CashAmount, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `forge_cash` [INFO] [stdout] --> src/bin/05_simple_atm.rs:91:4 [INFO] [stdout] | [INFO] [stdout] 91 | fn forge_cash(amount: u64) -> Session { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `spend_cash` [INFO] [stdout] --> src/bin/05_simple_atm.rs:100:4 [INFO] [stdout] | [INFO] [stdout] 100 | fn spend_cash() -> Session> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ferrite-tutorial`; 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name 03_coin_exchange --edition=2018 src/bin/03_coin_exchange.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=7849399bbab3f108 -C extra-filename=-7849399bbab3f108 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-6fb3bf413184762b.rlib --extern ferrite_session=/opt/rustwide/target/debug/deps/libferrite_session-fb476a4b41305d71.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-947e4ed9fa5a0854.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-b810df9254b14278.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/02_adder-b07524f5e0539a87.02_adder.e09169ee-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-b07524f5e0539a87.02_adder.e09169ee-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-b07524f5e0539a87.02_adder.e09169ee-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-b07524f5e0539a87.02_adder.e09169ee-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-b07524f5e0539a87.02_adder.e09169ee-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-b07524f5e0539a87.02_adder.e09169ee-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-b07524f5e0539a87.02_adder.e09169ee-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-b07524f5e0539a87.02_adder.e09169ee-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-b07524f5e0539a87.02_adder.e09169ee-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-b07524f5e0539a87.02_adder.e09169ee-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-b07524f5e0539a87.02_adder.e09169ee-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-b07524f5e0539a87.02_adder.e09169ee-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-b07524f5e0539a87.02_adder.e09169ee-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-b07524f5e0539a87.02_adder.e09169ee-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-b07524f5e0539a87.02_adder.e09169ee-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-b07524f5e0539a87.02_adder.e09169ee-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-b07524f5e0539a87.os87lbuv2jm6jhf.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libenv_logger-6fb3bf413184762b.rlib" "/opt/rustwide/target/debug/deps/libatty-f5f4cc8512c7fb69.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-6a61078d9610ba74.rlib" "/opt/rustwide/target/debug/deps/libhumantime-69fede984985242f.rlib" "/opt/rustwide/target/debug/deps/libregex-34c84a3ecd528678.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-c9eb7174bbf030a9.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-5e1cc215759dcea0.rlib" "/opt/rustwide/target/debug/deps/libferrite_session-fb476a4b41305d71.rlib" "/opt/rustwide/target/debug/deps/libtokio-b810df9254b14278.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-2fba78ff9d282dc0.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-b7b90798129d6fc1.rlib" "/opt/rustwide/target/debug/deps/libmemchr-334ead3495f848fb.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-393bd80b9b1a6bb7.rlib" "/opt/rustwide/target/debug/deps/libbytes-486dd913f668f7b5.rlib" "/opt/rustwide/target/debug/deps/libmio-9f2b9c489ccf2841.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-5ae1fed9b8363a80.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-14f4545aa23b0ae2.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-8ab4221b0b896990.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-dba68b901e1d2035.rlib" "/opt/rustwide/target/debug/deps/liblock_api-54976ad60ecc51fc.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-ff2bb1f39834214d.rlib" "/opt/rustwide/target/debug/deps/libinstant-ccb4224b4e9829f3.rlib" "/opt/rustwide/target/debug/deps/libipc_channel-a8133b5ff682a9cc.rlib" "/opt/rustwide/target/debug/deps/libtempfile-4dd256ea3f09dfd6.rlib" "/opt/rustwide/target/debug/deps/librand-947e4ed9fa5a0854.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-110deddd892c669d.rlib" "/opt/rustwide/target/debug/deps/librand_core-dd082b6d51776df2.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-cbcef18fd9d8add9.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-a366538c24cba4e3.rlib" "/opt/rustwide/target/debug/deps/librand-3aa00853c5a70f68.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-6bc08a56ca006302.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-b183ff56153a063c.rlib" "/opt/rustwide/target/debug/deps/librand_core-ca97271d7dab36bd.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-232a0f8144d27ba8.rlib" "/opt/rustwide/target/debug/deps/libmio-d86560a2aface1b6.rlib" "/opt/rustwide/target/debug/deps/libslab-8091020f1d99dad1.rlib" "/opt/rustwide/target/debug/deps/libiovec-3d0c37f1eb1fcb87.rlib" "/opt/rustwide/target/debug/deps/libnet2-28e77c9eeef23b80.rlib" "/opt/rustwide/target/debug/deps/liblibc-44ea2d13e4d2213a.rlib" "/opt/rustwide/target/debug/deps/libfnv-22cd72556da4b99c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-24be094624d2980f.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-6eeb474ed04b0fb7.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-75bf44047c6c4868.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-81c3651d70dd4895.rlib" "/opt/rustwide/target/debug/deps/libbincode-64a9e2a2a333680f.rlib" "/opt/rustwide/target/debug/deps/libserde-c3d3a858ff2a98f4.rlib" "/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-90e3626e3c41eec3.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/02_adder-b07524f5e0539a87" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: collect2: fatal error: ld terminated with signal 9 [Killed] [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/09_shared_queue-638325602df7d240.09_shared_queue.dc1f3791-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-638325602df7d240.09_shared_queue.dc1f3791-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-638325602df7d240.09_shared_queue.dc1f3791-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-638325602df7d240.09_shared_queue.dc1f3791-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-638325602df7d240.09_shared_queue.dc1f3791-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-638325602df7d240.09_shared_queue.dc1f3791-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-638325602df7d240.09_shared_queue.dc1f3791-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-638325602df7d240.09_shared_queue.dc1f3791-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-638325602df7d240.09_shared_queue.dc1f3791-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-638325602df7d240.09_shared_queue.dc1f3791-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-638325602df7d240.09_shared_queue.dc1f3791-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-638325602df7d240.09_shared_queue.dc1f3791-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-638325602df7d240.09_shared_queue.dc1f3791-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-638325602df7d240.09_shared_queue.dc1f3791-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-638325602df7d240.09_shared_queue.dc1f3791-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-638325602df7d240.09_shared_queue.dc1f3791-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-638325602df7d240.2ggyojaob3yss27k.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libenv_logger-6fb3bf413184762b.rlib" "/opt/rustwide/target/debug/deps/libatty-f5f4cc8512c7fb69.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-6a61078d9610ba74.rlib" "/opt/rustwide/target/debug/deps/libhumantime-69fede984985242f.rlib" "/opt/rustwide/target/debug/deps/libregex-34c84a3ecd528678.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-c9eb7174bbf030a9.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-5e1cc215759dcea0.rlib" "/opt/rustwide/target/debug/deps/libferrite_session-fb476a4b41305d71.rlib" "/opt/rustwide/target/debug/deps/libtokio-b810df9254b14278.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-2fba78ff9d282dc0.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-b7b90798129d6fc1.rlib" "/opt/rustwide/target/debug/deps/libmemchr-334ead3495f848fb.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-393bd80b9b1a6bb7.rlib" "/opt/rustwide/target/debug/deps/libbytes-486dd913f668f7b5.rlib" "/opt/rustwide/target/debug/deps/libmio-9f2b9c489ccf2841.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-5ae1fed9b8363a80.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-14f4545aa23b0ae2.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-8ab4221b0b896990.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-dba68b901e1d2035.rlib" "/opt/rustwide/target/debug/deps/liblock_api-54976ad60ecc51fc.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-ff2bb1f39834214d.rlib" "/opt/rustwide/target/debug/deps/libinstant-ccb4224b4e9829f3.rlib" "/opt/rustwide/target/debug/deps/libipc_channel-a8133b5ff682a9cc.rlib" "/opt/rustwide/target/debug/deps/libtempfile-4dd256ea3f09dfd6.rlib" "/opt/rustwide/target/debug/deps/librand-947e4ed9fa5a0854.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-110deddd892c669d.rlib" "/opt/rustwide/target/debug/deps/librand_core-dd082b6d51776df2.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-cbcef18fd9d8add9.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-a366538c24cba4e3.rlib" "/opt/rustwide/target/debug/deps/librand-3aa00853c5a70f68.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-6bc08a56ca006302.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-b183ff56153a063c.rlib" "/opt/rustwide/target/debug/deps/librand_core-ca97271d7dab36bd.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-232a0f8144d27ba8.rlib" "/opt/rustwide/target/debug/deps/libmio-d86560a2aface1b6.rlib" "/opt/rustwide/target/debug/deps/libslab-8091020f1d99dad1.rlib" "/opt/rustwide/target/debug/deps/libiovec-3d0c37f1eb1fcb87.rlib" "/opt/rustwide/target/debug/deps/libnet2-28e77c9eeef23b80.rlib" "/opt/rustwide/target/debug/deps/liblibc-44ea2d13e4d2213a.rlib" "/opt/rustwide/target/debug/deps/libfnv-22cd72556da4b99c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-24be094624d2980f.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-6eeb474ed04b0fb7.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-75bf44047c6c4868.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-81c3651d70dd4895.rlib" "/opt/rustwide/target/debug/deps/libbincode-64a9e2a2a333680f.rlib" "/opt/rustwide/target/debug/deps/libserde-c3d3a858ff2a98f4.rlib" "/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-90e3626e3c41eec3.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/09_shared_queue-638325602df7d240" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: collect2: fatal error: ld terminated with signal 9 [Killed] [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/07_rec_atm-4334defc0e348afa.07_rec_atm.da1c86cd-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/07_rec_atm-4334defc0e348afa.07_rec_atm.da1c86cd-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/07_rec_atm-4334defc0e348afa.07_rec_atm.da1c86cd-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/07_rec_atm-4334defc0e348afa.07_rec_atm.da1c86cd-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/07_rec_atm-4334defc0e348afa.07_rec_atm.da1c86cd-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/07_rec_atm-4334defc0e348afa.07_rec_atm.da1c86cd-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/07_rec_atm-4334defc0e348afa.07_rec_atm.da1c86cd-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/07_rec_atm-4334defc0e348afa.07_rec_atm.da1c86cd-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/07_rec_atm-4334defc0e348afa.07_rec_atm.da1c86cd-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/07_rec_atm-4334defc0e348afa.07_rec_atm.da1c86cd-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/07_rec_atm-4334defc0e348afa.07_rec_atm.da1c86cd-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/07_rec_atm-4334defc0e348afa.07_rec_atm.da1c86cd-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/07_rec_atm-4334defc0e348afa.07_rec_atm.da1c86cd-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/07_rec_atm-4334defc0e348afa.07_rec_atm.da1c86cd-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/07_rec_atm-4334defc0e348afa.07_rec_atm.da1c86cd-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/07_rec_atm-4334defc0e348afa.07_rec_atm.da1c86cd-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/07_rec_atm-4334defc0e348afa.41kxwr2zviuxct9v.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libenv_logger-6fb3bf413184762b.rlib" "/opt/rustwide/target/debug/deps/libatty-f5f4cc8512c7fb69.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-6a61078d9610ba74.rlib" "/opt/rustwide/target/debug/deps/libhumantime-69fede984985242f.rlib" "/opt/rustwide/target/debug/deps/libregex-34c84a3ecd528678.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-c9eb7174bbf030a9.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-5e1cc215759dcea0.rlib" "/opt/rustwide/target/debug/deps/libferrite_session-fb476a4b41305d71.rlib" "/opt/rustwide/target/debug/deps/libtokio-b810df9254b14278.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-2fba78ff9d282dc0.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-b7b90798129d6fc1.rlib" "/opt/rustwide/target/debug/deps/libmemchr-334ead3495f848fb.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-393bd80b9b1a6bb7.rlib" "/opt/rustwide/target/debug/deps/libbytes-486dd913f668f7b5.rlib" "/opt/rustwide/target/debug/deps/libmio-9f2b9c489ccf2841.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-5ae1fed9b8363a80.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-14f4545aa23b0ae2.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-8ab4221b0b896990.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-dba68b901e1d2035.rlib" "/opt/rustwide/target/debug/deps/liblock_api-54976ad60ecc51fc.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-ff2bb1f39834214d.rlib" "/opt/rustwide/target/debug/deps/libinstant-ccb4224b4e9829f3.rlib" "/opt/rustwide/target/debug/deps/libipc_channel-a8133b5ff682a9cc.rlib" "/opt/rustwide/target/debug/deps/libtempfile-4dd256ea3f09dfd6.rlib" "/opt/rustwide/target/debug/deps/librand-947e4ed9fa5a0854.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-110deddd892c669d.rlib" "/opt/rustwide/target/debug/deps/librand_core-dd082b6d51776df2.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-cbcef18fd9d8add9.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-a366538c24cba4e3.rlib" "/opt/rustwide/target/debug/deps/librand-3aa00853c5a70f68.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-6bc08a56ca006302.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-b183ff56153a063c.rlib" "/opt/rustwide/target/debug/deps/librand_core-ca97271d7dab36bd.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-232a0f8144d27ba8.rlib" "/opt/rustwide/target/debug/deps/libmio-d86560a2aface1b6.rlib" "/opt/rustwide/target/debug/deps/libslab-8091020f1d99dad1.rlib" "/opt/rustwide/target/debug/deps/libiovec-3d0c37f1eb1fcb87.rlib" "/opt/rustwide/target/debug/deps/libnet2-28e77c9eeef23b80.rlib" "/opt/rustwide/target/debug/deps/liblibc-44ea2d13e4d2213a.rlib" "/opt/rustwide/target/debug/deps/libfnv-22cd72556da4b99c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-24be094624d2980f.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-6eeb474ed04b0fb7.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-75bf44047c6c4868.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-81c3651d70dd4895.rlib" "/opt/rustwide/target/debug/deps/libbincode-64a9e2a2a333680f.rlib" "/opt/rustwide/target/debug/deps/libserde-c3d3a858ff2a98f4.rlib" "/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-90e3626e3c41eec3.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/07_rec_atm-4334defc0e348afa" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: collect2: fatal error: ld terminated with signal 9 [Killed] [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/06_rec_calculator-bcd632464c0f41ce.06_rec_calculator.873d47d5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/06_rec_calculator-bcd632464c0f41ce.06_rec_calculator.873d47d5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/06_rec_calculator-bcd632464c0f41ce.06_rec_calculator.873d47d5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/06_rec_calculator-bcd632464c0f41ce.06_rec_calculator.873d47d5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/06_rec_calculator-bcd632464c0f41ce.06_rec_calculator.873d47d5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/06_rec_calculator-bcd632464c0f41ce.06_rec_calculator.873d47d5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/06_rec_calculator-bcd632464c0f41ce.06_rec_calculator.873d47d5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/06_rec_calculator-bcd632464c0f41ce.06_rec_calculator.873d47d5-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/06_rec_calculator-bcd632464c0f41ce.06_rec_calculator.873d47d5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/06_rec_calculator-bcd632464c0f41ce.06_rec_calculator.873d47d5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/06_rec_calculator-bcd632464c0f41ce.06_rec_calculator.873d47d5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/06_rec_calculator-bcd632464c0f41ce.06_rec_calculator.873d47d5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/06_rec_calculator-bcd632464c0f41ce.06_rec_calculator.873d47d5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/06_rec_calculator-bcd632464c0f41ce.06_rec_calculator.873d47d5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/06_rec_calculator-bcd632464c0f41ce.06_rec_calculator.873d47d5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/06_rec_calculator-bcd632464c0f41ce.06_rec_calculator.873d47d5-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/06_rec_calculator-bcd632464c0f41ce.3ewo5zm7jw4dqcy8.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libenv_logger-6fb3bf413184762b.rlib" "/opt/rustwide/target/debug/deps/libatty-f5f4cc8512c7fb69.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-6a61078d9610ba74.rlib" "/opt/rustwide/target/debug/deps/libhumantime-69fede984985242f.rlib" "/opt/rustwide/target/debug/deps/libregex-34c84a3ecd528678.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-c9eb7174bbf030a9.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-5e1cc215759dcea0.rlib" "/opt/rustwide/target/debug/deps/libferrite_session-fb476a4b41305d71.rlib" "/opt/rustwide/target/debug/deps/libtokio-b810df9254b14278.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-2fba78ff9d282dc0.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-b7b90798129d6fc1.rlib" "/opt/rustwide/target/debug/deps/libmemchr-334ead3495f848fb.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-393bd80b9b1a6bb7.rlib" "/opt/rustwide/target/debug/deps/libbytes-486dd913f668f7b5.rlib" "/opt/rustwide/target/debug/deps/libmio-9f2b9c489ccf2841.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-5ae1fed9b8363a80.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-14f4545aa23b0ae2.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-8ab4221b0b896990.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-dba68b901e1d2035.rlib" "/opt/rustwide/target/debug/deps/liblock_api-54976ad60ecc51fc.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-ff2bb1f39834214d.rlib" "/opt/rustwide/target/debug/deps/libinstant-ccb4224b4e9829f3.rlib" "/opt/rustwide/target/debug/deps/libipc_channel-a8133b5ff682a9cc.rlib" "/opt/rustwide/target/debug/deps/libtempfile-4dd256ea3f09dfd6.rlib" "/opt/rustwide/target/debug/deps/librand-947e4ed9fa5a0854.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-110deddd892c669d.rlib" "/opt/rustwide/target/debug/deps/librand_core-dd082b6d51776df2.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-cbcef18fd9d8add9.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-a366538c24cba4e3.rlib" "/opt/rustwide/target/debug/deps/librand-3aa00853c5a70f68.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-6bc08a56ca006302.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-b183ff56153a063c.rlib" "/opt/rustwide/target/debug/deps/librand_core-ca97271d7dab36bd.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-232a0f8144d27ba8.rlib" "/opt/rustwide/target/debug/deps/libmio-d86560a2aface1b6.rlib" "/opt/rustwide/target/debug/deps/libslab-8091020f1d99dad1.rlib" "/opt/rustwide/target/debug/deps/libiovec-3d0c37f1eb1fcb87.rlib" "/opt/rustwide/target/debug/deps/libnet2-28e77c9eeef23b80.rlib" "/opt/rustwide/target/debug/deps/liblibc-44ea2d13e4d2213a.rlib" "/opt/rustwide/target/debug/deps/libfnv-22cd72556da4b99c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-24be094624d2980f.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-6eeb474ed04b0fb7.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-75bf44047c6c4868.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-81c3651d70dd4895.rlib" "/opt/rustwide/target/debug/deps/libbincode-64a9e2a2a333680f.rlib" "/opt/rustwide/target/debug/deps/libserde-c3d3a858ff2a98f4.rlib" "/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-90e3626e3c41eec3.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/06_rec_calculator-bcd632464c0f41ce" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: collect2: fatal error: ld terminated with signal 9 [Killed] [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "7e301f55833827a0ddc10148c6afd6e7601e58f21a85e7fac4353b2838a0152b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e301f55833827a0ddc10148c6afd6e7601e58f21a85e7fac4353b2838a0152b", kill_on_drop: false }` [INFO] [stdout] 7e301f55833827a0ddc10148c6afd6e7601e58f21a85e7fac4353b2838a0152b