[INFO] cloning repository https://github.com/tonyyzy/smolgrad [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tonyyzy/smolgrad" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonyyzy%2Fsmolgrad", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonyyzy%2Fsmolgrad'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 542ec1fb8c3497be3f098cc81190402808edc635 [INFO] testing tonyyzy/smolgrad against 1.64.0 for beta-1.65-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonyyzy%2Fsmolgrad" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tonyyzy/smolgrad on toolchain 1.64.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tonyyzy/smolgrad [INFO] finished tweaking git repo https://github.com/tonyyzy/smolgrad [INFO] tweaked toml for git repo https://github.com/tonyyzy/smolgrad written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/tonyyzy/smolgrad already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03fb8a3f0846ccc4fcb2fdda5ea60e56c8df81750911b418e0be24e34f9ebd5e [INFO] running `Command { std: "docker" "start" "-a" "03fb8a3f0846ccc4fcb2fdda5ea60e56c8df81750911b418e0be24e34f9ebd5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03fb8a3f0846ccc4fcb2fdda5ea60e56c8df81750911b418e0be24e34f9ebd5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03fb8a3f0846ccc4fcb2fdda5ea60e56c8df81750911b418e0be24e34f9ebd5e", kill_on_drop: false }` [INFO] [stdout] 03fb8a3f0846ccc4fcb2fdda5ea60e56c8df81750911b418e0be24e34f9ebd5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTDOCFLAGS=--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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f34bff392a89c22b6de2a4b47b1d4be1787344161fa226da3ce4853b8505f10 [INFO] running `Command { std: "docker" "start" "-a" "5f34bff392a89c22b6de2a4b47b1d4be1787344161fa226da3ce4853b8505f10", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling smolgrad v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/nn.rs:137:9 [INFO] [stdout] | [INFO] [stdout] 137 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/engine.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/engine.rs:337:9 [INFO] [stdout] | [INFO] [stdout] 337 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/nn.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | let mut w = (0..nin) [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sz` is never read [INFO] [stdout] --> src/nn.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 28 | struct MLP { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 29 | sz: Vec, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/nn.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | fn new(nin: usize, nonlin: bool) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `call` is never used [INFO] [stdout] --> src/nn.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | fn call(&self, x: &[Value]) -> Value { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/nn.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | fn new(nin: usize, nout: usize, nonlin: bool) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `call` is never used [INFO] [stdout] --> src/nn.rs:89:8 [INFO] [stdout] | [INFO] [stdout] 89 | fn call(&self, x: &[Value]) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/nn.rs:107:8 [INFO] [stdout] | [INFO] [stdout] 107 | fn new(nin: usize, nouts: &[usize]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `call` is never used [INFO] [stdout] --> src/nn.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 116 | fn call(&self, x: &[Value]) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `op` is never read [INFO] [stdout] --> src/engine.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 16 | struct Inner { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 21 | op: Ops, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `backward` is never used [INFO] [stdout] --> src/engine.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 90 | fn backward(&self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.04s [INFO] running `Command { std: "docker" "inspect" "5f34bff392a89c22b6de2a4b47b1d4be1787344161fa226da3ce4853b8505f10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f34bff392a89c22b6de2a4b47b1d4be1787344161fa226da3ce4853b8505f10", kill_on_drop: false }` [INFO] [stdout] 5f34bff392a89c22b6de2a4b47b1d4be1787344161fa226da3ce4853b8505f10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTDOCFLAGS=--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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95d003cfc5bf5092b0fd4eb9496131bb284425d03d11cc0db5dd18364b656fe9 [INFO] running `Command { std: "docker" "start" "-a" "95d003cfc5bf5092b0fd4eb9496131bb284425d03d11cc0db5dd18364b656fe9", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/nn.rs:137:9 [INFO] [stdout] | [INFO] [stdout] 137 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/engine.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/engine.rs:337:9 [INFO] [stdout] | [INFO] [stdout] 337 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/nn.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | let mut w = (0..nin) [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sz` is never read [INFO] [stdout] --> src/nn.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 28 | struct MLP { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 29 | sz: Vec, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/nn.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | fn new(nin: usize, nonlin: bool) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `call` is never used [INFO] [stdout] --> src/nn.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | fn call(&self, x: &[Value]) -> Value { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/nn.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | fn new(nin: usize, nout: usize, nonlin: bool) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `call` is never used [INFO] [stdout] --> src/nn.rs:89:8 [INFO] [stdout] | [INFO] [stdout] 89 | fn call(&self, x: &[Value]) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/nn.rs:107:8 [INFO] [stdout] | [INFO] [stdout] 107 | fn new(nin: usize, nouts: &[usize]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `call` is never used [INFO] [stdout] --> src/nn.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 116 | fn call(&self, x: &[Value]) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `op` is never read [INFO] [stdout] --> src/engine.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 16 | struct Inner { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 21 | op: Ops, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling smolgrad v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `backward` is never used [INFO] [stdout] --> src/engine.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 90 | fn backward(&self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/engine.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/nn.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | let mut w = (0..nin) [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `call` is never used [INFO] [stdout] --> src/nn.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | fn call(&self, x: &[Value]) -> Value { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `call` is never used [INFO] [stdout] --> src/nn.rs:89:8 [INFO] [stdout] | [INFO] [stdout] 89 | fn call(&self, x: &[Value]) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `call` is never used [INFO] [stdout] --> src/nn.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 116 | fn call(&self, x: &[Value]) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `op` is never read [INFO] [stdout] --> src/engine.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 16 | struct Inner { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 21 | op: Ops, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_MLP` should have a snake case name [INFO] [stdout] --> src/nn.rs:161:8 [INFO] [stdout] | [INFO] [stdout] 161 | fn test_MLP() { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `test_mlp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_ReLU` should have a snake case name [INFO] [stdout] --> src/engine.rs:389:8 [INFO] [stdout] | [INFO] [stdout] 389 | fn test_ReLU() { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `test_re_lu` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_ReLU_neg` should have a snake case name [INFO] [stdout] --> src/engine.rs:400:8 [INFO] [stdout] | [INFO] [stdout] 400 | fn test_ReLU_neg() { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_re_lu_neg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcnF4woB/symbols.o" "/opt/rustwide/target/debug/deps/smolgrad-f1489e409c3480b6.smolgrad.b6b7e419-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/smolgrad-f1489e409c3480b6.smolgrad.b6b7e419-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/smolgrad-f1489e409c3480b6.smolgrad.b6b7e419-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/smolgrad-f1489e409c3480b6.smolgrad.b6b7e419-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/smolgrad-f1489e409c3480b6.smolgrad.b6b7e419-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/smolgrad-f1489e409c3480b6.smolgrad.b6b7e419-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/smolgrad-f1489e409c3480b6.smolgrad.b6b7e419-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/smolgrad-f1489e409c3480b6.smolgrad.b6b7e419-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/smolgrad-f1489e409c3480b6.smolgrad.b6b7e419-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/smolgrad-f1489e409c3480b6.smolgrad.b6b7e419-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/smolgrad-f1489e409c3480b6.smolgrad.b6b7e419-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/smolgrad-f1489e409c3480b6.smolgrad.b6b7e419-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/smolgrad-f1489e409c3480b6.smolgrad.b6b7e419-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/smolgrad-f1489e409c3480b6.smolgrad.b6b7e419-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/smolgrad-f1489e409c3480b6.smolgrad.b6b7e419-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/smolgrad-f1489e409c3480b6.smolgrad.b6b7e419-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/smolgrad-f1489e409c3480b6.3y2k4fgormzdmz0i.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-f8abcd39963be1a9.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-fc81604f9f272244.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-ecd0ecec0bda740b.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-715ffe8b3e8b2eb5.rlib" "/opt/rustwide/target/debug/deps/librand-3767b081d582e0b0.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-c9ea1db592877b83.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-d21e43afd8c3aa5d.rlib" "/opt/rustwide/target/debug/deps/librand_core-d17744d4cee564e8.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-0b04c7cd20eb4138.rlib" "/opt/rustwide/target/debug/deps/liblibc-88a64df5adc7814a.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-fa0d38a03582caa4.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5670385a2fe8b60b.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-fd56ba6dbf7aaecc.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-b8acf8e5c2e85baa.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-1706edefffdca0a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-f483302e0b13708e.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-725b0718fc18e1ed.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-de685fcf2157e6fb.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-f613ac3eda05b9ff.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-3de98a7d049af6a1.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-c12183655bdce152.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-0fc7beea925de7e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8c34825485bf59dc.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ba5f7e926e729d81.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-643de0950163a839.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-539ea2f72ef89687.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-871432094bb4c885.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-ef1a8ee61f2e39bf.rlib" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-f1646747442c1c7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ff283b4bf550fa1c.rlib" "-Wl,-Bdynamic" "-lc" "-lm" "-lrt" "-lpthread" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.64.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/smolgrad-f1489e409c3480b6" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `smolgrad` due to 2 previous errors; 9 warnings emitted [INFO] running `Command { std: "docker" "inspect" "95d003cfc5bf5092b0fd4eb9496131bb284425d03d11cc0db5dd18364b656fe9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95d003cfc5bf5092b0fd4eb9496131bb284425d03d11cc0db5dd18364b656fe9", kill_on_drop: false }` [INFO] [stdout] 95d003cfc5bf5092b0fd4eb9496131bb284425d03d11cc0db5dd18364b656fe9