[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 beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fferrite-rs%2Fferrite-tutorial" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ferrite-rs/ferrite-tutorial on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-4/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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55f2bb9cc1b0c0883451c2a70d456c0f5ec91c1cba89c67482cc13980af74425 [INFO] running `Command { std: "docker" "start" "-a" "55f2bb9cc1b0c0883451c2a70d456c0f5ec91c1cba89c67482cc13980af74425", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55f2bb9cc1b0c0883451c2a70d456c0f5ec91c1cba89c67482cc13980af74425", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55f2bb9cc1b0c0883451c2a70d456c0f5ec91c1cba89c67482cc13980af74425", kill_on_drop: false }` [INFO] [stdout] 55f2bb9cc1b0c0883451c2a70d456c0f5ec91c1cba89c67482cc13980af74425 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d669f821d3a8014c8a83e128b13ff9dfe4ccbcb798fba469a2dee353229d2777 [INFO] running `Command { std: "docker" "start" "-a" "d669f821d3a8014c8a83e128b13ff9dfe4ccbcb798fba469a2dee353229d2777", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling tokio v1.7.0 [INFO] [stderr] Compiling regex v1.5.4 [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 signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling parking_lot v0.11.1 [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 mio v0.6.23 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling rand 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: 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: `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: 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 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: 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: `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: `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: `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: `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: `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: 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: `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: 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: 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] [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: 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] [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,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=715dcd9794c7b3a8 -C extra-filename=-715dcd9794c7b3a8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-3d876d98b3399e21.rlib --extern ferrite_session=/opt/rustwide/target/debug/deps/libferrite_session-811018b9ecf2b43e.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-59e0da8ed3e7b7c8.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-faacdfaaf8338a19.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `ferrite-tutorial`; 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name 08_queue --edition=2018 src/bin/08_queue.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=ed9bd8325495c30b -C extra-filename=-ed9bd8325495c30b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-3d876d98b3399e21.rlib --extern ferrite_session=/opt/rustwide/target/debug/deps/libferrite_session-811018b9ecf2b43e.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-59e0da8ed3e7b7c8.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-faacdfaaf8338a19.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [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-69082af02c7ff7bb.09_shared_queue.e42bf0b4-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-69082af02c7ff7bb.09_shared_queue.e42bf0b4-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-69082af02c7ff7bb.09_shared_queue.e42bf0b4-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-69082af02c7ff7bb.09_shared_queue.e42bf0b4-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-69082af02c7ff7bb.09_shared_queue.e42bf0b4-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-69082af02c7ff7bb.09_shared_queue.e42bf0b4-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-69082af02c7ff7bb.09_shared_queue.e42bf0b4-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-69082af02c7ff7bb.09_shared_queue.e42bf0b4-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-69082af02c7ff7bb.09_shared_queue.e42bf0b4-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-69082af02c7ff7bb.09_shared_queue.e42bf0b4-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-69082af02c7ff7bb.09_shared_queue.e42bf0b4-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-69082af02c7ff7bb.09_shared_queue.e42bf0b4-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-69082af02c7ff7bb.09_shared_queue.e42bf0b4-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-69082af02c7ff7bb.09_shared_queue.e42bf0b4-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-69082af02c7ff7bb.09_shared_queue.e42bf0b4-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-69082af02c7ff7bb.09_shared_queue.e42bf0b4-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/09_shared_queue-69082af02c7ff7bb.6oi1us49ob6akie.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libenv_logger-3d876d98b3399e21.rlib" "/opt/rustwide/target/debug/deps/libatty-5fcce5351d2e17bb.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-b126e2ab944ff130.rlib" "/opt/rustwide/target/debug/deps/libhumantime-e9a3658f54825403.rlib" "/opt/rustwide/target/debug/deps/libregex-87f53120a20983c7.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-57261455c72e3e09.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-a8bd890171e48bbb.rlib" "/opt/rustwide/target/debug/deps/libferrite_session-811018b9ecf2b43e.rlib" "/opt/rustwide/target/debug/deps/libtokio-faacdfaaf8338a19.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-c65625da3263aef3.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-6b55570d8232c873.rlib" "/opt/rustwide/target/debug/deps/libmemchr-c0c2ed8e96932ec2.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-00ebd81f75d94599.rlib" "/opt/rustwide/target/debug/deps/libbytes-5cd672cac86e9454.rlib" "/opt/rustwide/target/debug/deps/libmio-278f3740417b88b1.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-bc29cd12efb5d8c3.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-e213ab8fbb1fff71.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-d54defea64eb7d6e.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-0e12401d3f654579.rlib" "/opt/rustwide/target/debug/deps/liblock_api-5c55c1618ea60523.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-54ff2283d814f48f.rlib" "/opt/rustwide/target/debug/deps/libinstant-19d5109d95e62e31.rlib" "/opt/rustwide/target/debug/deps/libipc_channel-7d23e8bb9c33ccf4.rlib" "/opt/rustwide/target/debug/deps/libtempfile-1e87a53a1c03f5ab.rlib" "/opt/rustwide/target/debug/deps/librand-59e0da8ed3e7b7c8.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-e27b83e8db1c505c.rlib" "/opt/rustwide/target/debug/deps/librand_core-48b108c0818498b5.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-e97d6cc1d1e87efc.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-428e6ddc575f6574.rlib" "/opt/rustwide/target/debug/deps/librand-a2bdb5411d74466b.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-8629bdd7b2499e13.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-4b4e10d54e032e24.rlib" "/opt/rustwide/target/debug/deps/librand_core-059b2088d4bdbb70.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-5f3ee96e5b69dc34.rlib" "/opt/rustwide/target/debug/deps/libmio-c0605e8087664664.rlib" "/opt/rustwide/target/debug/deps/libslab-cbaf1199efcec976.rlib" "/opt/rustwide/target/debug/deps/libiovec-67b4245cb6700364.rlib" "/opt/rustwide/target/debug/deps/libnet2-15fadd9b9c5fecf2.rlib" "/opt/rustwide/target/debug/deps/liblibc-ef814aa1dcbf91ea.rlib" "/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-5f8c323cfc20065e.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-6da8ac6dfb59ea6e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-859137d30a3ece38.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b22544e46cbb7baa.rlib" "/opt/rustwide/target/debug/deps/libbincode-c4d06968a5eac9fc.rlib" "/opt/rustwide/target/debug/deps/libserde-f1729afb5fce2314.rlib" "/opt/rustwide/target/debug/deps/liblog-ba3200a69ea295c7.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-97437e183f3ae6e4.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/09_shared_queue-69082af02c7ff7bb" "-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] [stderr] error: could not compile `ferrite-tutorial` due to 2 previous errors; 6 warnings emitted [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/00_hello-0a11b9485b09813f.00_hello.6bff8590-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/00_hello-0a11b9485b09813f.00_hello.6bff8590-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/00_hello-0a11b9485b09813f.00_hello.6bff8590-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/00_hello-0a11b9485b09813f.00_hello.6bff8590-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/00_hello-0a11b9485b09813f.00_hello.6bff8590-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/00_hello-0a11b9485b09813f.00_hello.6bff8590-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/00_hello-0a11b9485b09813f.00_hello.6bff8590-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/00_hello-0a11b9485b09813f.00_hello.6bff8590-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/00_hello-0a11b9485b09813f.00_hello.6bff8590-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/00_hello-0a11b9485b09813f.00_hello.6bff8590-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/00_hello-0a11b9485b09813f.00_hello.6bff8590-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/00_hello-0a11b9485b09813f.00_hello.6bff8590-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/00_hello-0a11b9485b09813f.00_hello.6bff8590-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/00_hello-0a11b9485b09813f.00_hello.6bff8590-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/00_hello-0a11b9485b09813f.00_hello.6bff8590-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/00_hello-0a11b9485b09813f.00_hello.6bff8590-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/00_hello-0a11b9485b09813f.3lqal9ssycg8uw1i.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libenv_logger-3d876d98b3399e21.rlib" "/opt/rustwide/target/debug/deps/libatty-5fcce5351d2e17bb.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-b126e2ab944ff130.rlib" "/opt/rustwide/target/debug/deps/libhumantime-e9a3658f54825403.rlib" "/opt/rustwide/target/debug/deps/libregex-87f53120a20983c7.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-57261455c72e3e09.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-a8bd890171e48bbb.rlib" "/opt/rustwide/target/debug/deps/libferrite_session-811018b9ecf2b43e.rlib" "/opt/rustwide/target/debug/deps/libtokio-faacdfaaf8338a19.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-c65625da3263aef3.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-6b55570d8232c873.rlib" "/opt/rustwide/target/debug/deps/libmemchr-c0c2ed8e96932ec2.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-00ebd81f75d94599.rlib" "/opt/rustwide/target/debug/deps/libbytes-5cd672cac86e9454.rlib" "/opt/rustwide/target/debug/deps/libmio-278f3740417b88b1.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-bc29cd12efb5d8c3.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-e213ab8fbb1fff71.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-d54defea64eb7d6e.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-0e12401d3f654579.rlib" "/opt/rustwide/target/debug/deps/liblock_api-5c55c1618ea60523.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-54ff2283d814f48f.rlib" "/opt/rustwide/target/debug/deps/libinstant-19d5109d95e62e31.rlib" "/opt/rustwide/target/debug/deps/libipc_channel-7d23e8bb9c33ccf4.rlib" "/opt/rustwide/target/debug/deps/libtempfile-1e87a53a1c03f5ab.rlib" "/opt/rustwide/target/debug/deps/librand-59e0da8ed3e7b7c8.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-e27b83e8db1c505c.rlib" "/opt/rustwide/target/debug/deps/librand_core-48b108c0818498b5.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-e97d6cc1d1e87efc.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-428e6ddc575f6574.rlib" "/opt/rustwide/target/debug/deps/librand-a2bdb5411d74466b.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-8629bdd7b2499e13.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-4b4e10d54e032e24.rlib" "/opt/rustwide/target/debug/deps/librand_core-059b2088d4bdbb70.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-5f3ee96e5b69dc34.rlib" "/opt/rustwide/target/debug/deps/libmio-c0605e8087664664.rlib" "/opt/rustwide/target/debug/deps/libslab-cbaf1199efcec976.rlib" "/opt/rustwide/target/debug/deps/libiovec-67b4245cb6700364.rlib" "/opt/rustwide/target/debug/deps/libnet2-15fadd9b9c5fecf2.rlib" "/opt/rustwide/target/debug/deps/liblibc-ef814aa1dcbf91ea.rlib" "/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-5f8c323cfc20065e.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-6da8ac6dfb59ea6e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-859137d30a3ece38.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b22544e46cbb7baa.rlib" "/opt/rustwide/target/debug/deps/libbincode-c4d06968a5eac9fc.rlib" "/opt/rustwide/target/debug/deps/libserde-f1729afb5fce2314.rlib" "/opt/rustwide/target/debug/deps/liblog-ba3200a69ea295c7.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-97437e183f3ae6e4.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/00_hello-0a11b9485b09813f" "-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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ferrite-tutorial` due to 2 previous errors [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/02_adder-d482de6595ba1337.02_adder.06783b6d-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-d482de6595ba1337.02_adder.06783b6d-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-d482de6595ba1337.02_adder.06783b6d-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-d482de6595ba1337.02_adder.06783b6d-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-d482de6595ba1337.02_adder.06783b6d-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-d482de6595ba1337.02_adder.06783b6d-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-d482de6595ba1337.02_adder.06783b6d-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-d482de6595ba1337.02_adder.06783b6d-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-d482de6595ba1337.02_adder.06783b6d-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-d482de6595ba1337.02_adder.06783b6d-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-d482de6595ba1337.02_adder.06783b6d-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-d482de6595ba1337.02_adder.06783b6d-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-d482de6595ba1337.02_adder.06783b6d-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-d482de6595ba1337.02_adder.06783b6d-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-d482de6595ba1337.02_adder.06783b6d-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-d482de6595ba1337.02_adder.06783b6d-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/02_adder-d482de6595ba1337.4ar7ebe2tqqo4kar.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libenv_logger-3d876d98b3399e21.rlib" "/opt/rustwide/target/debug/deps/libatty-5fcce5351d2e17bb.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-b126e2ab944ff130.rlib" "/opt/rustwide/target/debug/deps/libhumantime-e9a3658f54825403.rlib" "/opt/rustwide/target/debug/deps/libregex-87f53120a20983c7.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-57261455c72e3e09.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-a8bd890171e48bbb.rlib" "/opt/rustwide/target/debug/deps/libferrite_session-811018b9ecf2b43e.rlib" "/opt/rustwide/target/debug/deps/libtokio-faacdfaaf8338a19.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-c65625da3263aef3.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-6b55570d8232c873.rlib" "/opt/rustwide/target/debug/deps/libmemchr-c0c2ed8e96932ec2.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-00ebd81f75d94599.rlib" "/opt/rustwide/target/debug/deps/libbytes-5cd672cac86e9454.rlib" "/opt/rustwide/target/debug/deps/libmio-278f3740417b88b1.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-bc29cd12efb5d8c3.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-e213ab8fbb1fff71.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-d54defea64eb7d6e.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-0e12401d3f654579.rlib" "/opt/rustwide/target/debug/deps/liblock_api-5c55c1618ea60523.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-54ff2283d814f48f.rlib" "/opt/rustwide/target/debug/deps/libinstant-19d5109d95e62e31.rlib" "/opt/rustwide/target/debug/deps/libipc_channel-7d23e8bb9c33ccf4.rlib" "/opt/rustwide/target/debug/deps/libtempfile-1e87a53a1c03f5ab.rlib" "/opt/rustwide/target/debug/deps/librand-59e0da8ed3e7b7c8.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-e27b83e8db1c505c.rlib" "/opt/rustwide/target/debug/deps/librand_core-48b108c0818498b5.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-e97d6cc1d1e87efc.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-428e6ddc575f6574.rlib" "/opt/rustwide/target/debug/deps/librand-a2bdb5411d74466b.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-8629bdd7b2499e13.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-4b4e10d54e032e24.rlib" "/opt/rustwide/target/debug/deps/librand_core-059b2088d4bdbb70.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-5f3ee96e5b69dc34.rlib" "/opt/rustwide/target/debug/deps/libmio-c0605e8087664664.rlib" "/opt/rustwide/target/debug/deps/libslab-cbaf1199efcec976.rlib" "/opt/rustwide/target/debug/deps/libiovec-67b4245cb6700364.rlib" "/opt/rustwide/target/debug/deps/libnet2-15fadd9b9c5fecf2.rlib" "/opt/rustwide/target/debug/deps/liblibc-ef814aa1dcbf91ea.rlib" "/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-5f8c323cfc20065e.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-6da8ac6dfb59ea6e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-859137d30a3ece38.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b22544e46cbb7baa.rlib" "/opt/rustwide/target/debug/deps/libbincode-c4d06968a5eac9fc.rlib" "/opt/rustwide/target/debug/deps/libserde-f1729afb5fce2314.rlib" "/opt/rustwide/target/debug/deps/liblog-ba3200a69ea295c7.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-97437e183f3ae6e4.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/02_adder-d482de6595ba1337" "-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] [stderr] error: could not compile `ferrite-tutorial` due to 2 previous errors; 3 warnings emitted [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/04_simple_calculator-7446e63e6ac2d95d.04_simple_calculator.0a3f9003-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/04_simple_calculator-7446e63e6ac2d95d.04_simple_calculator.0a3f9003-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/04_simple_calculator-7446e63e6ac2d95d.04_simple_calculator.0a3f9003-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/04_simple_calculator-7446e63e6ac2d95d.04_simple_calculator.0a3f9003-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/04_simple_calculator-7446e63e6ac2d95d.04_simple_calculator.0a3f9003-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/04_simple_calculator-7446e63e6ac2d95d.04_simple_calculator.0a3f9003-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/04_simple_calculator-7446e63e6ac2d95d.04_simple_calculator.0a3f9003-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/04_simple_calculator-7446e63e6ac2d95d.04_simple_calculator.0a3f9003-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/04_simple_calculator-7446e63e6ac2d95d.04_simple_calculator.0a3f9003-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/04_simple_calculator-7446e63e6ac2d95d.04_simple_calculator.0a3f9003-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/04_simple_calculator-7446e63e6ac2d95d.04_simple_calculator.0a3f9003-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/04_simple_calculator-7446e63e6ac2d95d.04_simple_calculator.0a3f9003-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/04_simple_calculator-7446e63e6ac2d95d.04_simple_calculator.0a3f9003-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/04_simple_calculator-7446e63e6ac2d95d.04_simple_calculator.0a3f9003-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/04_simple_calculator-7446e63e6ac2d95d.04_simple_calculator.0a3f9003-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/04_simple_calculator-7446e63e6ac2d95d.04_simple_calculator.0a3f9003-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/04_simple_calculator-7446e63e6ac2d95d.4iaa2pb4ioiphgch.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libenv_logger-3d876d98b3399e21.rlib" "/opt/rustwide/target/debug/deps/libatty-5fcce5351d2e17bb.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-b126e2ab944ff130.rlib" "/opt/rustwide/target/debug/deps/libhumantime-e9a3658f54825403.rlib" "/opt/rustwide/target/debug/deps/libregex-87f53120a20983c7.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-57261455c72e3e09.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-a8bd890171e48bbb.rlib" "/opt/rustwide/target/debug/deps/libferrite_session-811018b9ecf2b43e.rlib" "/opt/rustwide/target/debug/deps/libtokio-faacdfaaf8338a19.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-c65625da3263aef3.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-6b55570d8232c873.rlib" "/opt/rustwide/target/debug/deps/libmemchr-c0c2ed8e96932ec2.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-00ebd81f75d94599.rlib" "/opt/rustwide/target/debug/deps/libbytes-5cd672cac86e9454.rlib" "/opt/rustwide/target/debug/deps/libmio-278f3740417b88b1.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-bc29cd12efb5d8c3.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-e213ab8fbb1fff71.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-d54defea64eb7d6e.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-0e12401d3f654579.rlib" "/opt/rustwide/target/debug/deps/liblock_api-5c55c1618ea60523.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-54ff2283d814f48f.rlib" "/opt/rustwide/target/debug/deps/libinstant-19d5109d95e62e31.rlib" "/opt/rustwide/target/debug/deps/libipc_channel-7d23e8bb9c33ccf4.rlib" "/opt/rustwide/target/debug/deps/libtempfile-1e87a53a1c03f5ab.rlib" "/opt/rustwide/target/debug/deps/librand-59e0da8ed3e7b7c8.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-e27b83e8db1c505c.rlib" "/opt/rustwide/target/debug/deps/librand_core-48b108c0818498b5.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-e97d6cc1d1e87efc.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-428e6ddc575f6574.rlib" "/opt/rustwide/target/debug/deps/librand-a2bdb5411d74466b.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-8629bdd7b2499e13.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-4b4e10d54e032e24.rlib" "/opt/rustwide/target/debug/deps/librand_core-059b2088d4bdbb70.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-5f3ee96e5b69dc34.rlib" "/opt/rustwide/target/debug/deps/libmio-c0605e8087664664.rlib" "/opt/rustwide/target/debug/deps/libslab-cbaf1199efcec976.rlib" "/opt/rustwide/target/debug/deps/libiovec-67b4245cb6700364.rlib" "/opt/rustwide/target/debug/deps/libnet2-15fadd9b9c5fecf2.rlib" "/opt/rustwide/target/debug/deps/liblibc-ef814aa1dcbf91ea.rlib" "/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-5f8c323cfc20065e.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-6da8ac6dfb59ea6e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-859137d30a3ece38.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b22544e46cbb7baa.rlib" "/opt/rustwide/target/debug/deps/libbincode-c4d06968a5eac9fc.rlib" "/opt/rustwide/target/debug/deps/libserde-f1729afb5fce2314.rlib" "/opt/rustwide/target/debug/deps/liblog-ba3200a69ea295c7.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-97437e183f3ae6e4.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/04_simple_calculator-7446e63e6ac2d95d" "-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; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ferrite-tutorial` due to 2 previous errors; 2 warnings emitted [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d669f821d3a8014c8a83e128b13ff9dfe4ccbcb798fba469a2dee353229d2777", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d669f821d3a8014c8a83e128b13ff9dfe4ccbcb798fba469a2dee353229d2777", kill_on_drop: false }` [INFO] [stdout] d669f821d3a8014c8a83e128b13ff9dfe4ccbcb798fba469a2dee353229d2777