[INFO] fetching crate homo 0.0.1... [INFO] testing homo-0.0.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate homo 0.0.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate homo 0.0.1 [INFO] finished tweaking crates.io crate homo 0.0.1 [INFO] tweaked toml for crates.io crate homo 0.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate homo 0.0.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate homo 0.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d5927007d57b6062b31f7e33cc3bce0d0bc130eb467d8b4dba0e0638fd45c65e [INFO] running `Command { std: "docker" "start" "-a" "d5927007d57b6062b31f7e33cc3bce0d0bc130eb467d8b4dba0e0638fd45c65e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d5927007d57b6062b31f7e33cc3bce0d0bc130eb467d8b4dba0e0638fd45c65e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5927007d57b6062b31f7e33cc3bce0d0bc130eb467d8b4dba0e0638fd45c65e", kill_on_drop: false }` [INFO] [stdout] d5927007d57b6062b31f7e33cc3bce0d0bc130eb467d8b4dba0e0638fd45c65e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ee0e9d3be443b3cd8009018664a551e04f1c22c0563bbdb03caacf303f89d63 [INFO] running `Command { std: "docker" "start" "-a" "6ee0e9d3be443b3cd8009018664a551e04f1c22c0563bbdb03caacf303f89d63", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Compiling thiserror v1.0.32 [INFO] [stderr] Compiling homo v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core::cell::RefCell` [INFO] [stdout] --> src/flexbox.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `spacing` is never read [INFO] [stdout] --> src/flexbox.rs:264:21 [INFO] [stdout] | [INFO] [stdout] 264 | let mut spacing = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `spacing` is never read [INFO] [stdout] --> src/flexbox.rs:276:29 [INFO] [stdout] | [INFO] [stdout] 276 | ... spacing = flex_dim / (child.children.len() - 1) as isize; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::cell::RefCell` [INFO] [stdout] --> src/flexbox.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `spacing` is never read [INFO] [stdout] --> src/flexbox.rs:264:21 [INFO] [stdout] | [INFO] [stdout] 264 | let mut spacing = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `spacing` is never read [INFO] [stdout] --> src/flexbox.rs:276:29 [INFO] [stdout] | [INFO] [stdout] 276 | ... spacing = flex_dim / (child.children.len() - 1) as isize; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.99s [INFO] running `Command { std: "docker" "inspect" "6ee0e9d3be443b3cd8009018664a551e04f1c22c0563bbdb03caacf303f89d63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ee0e9d3be443b3cd8009018664a551e04f1c22c0563bbdb03caacf303f89d63", kill_on_drop: false }` [INFO] [stdout] 6ee0e9d3be443b3cd8009018664a551e04f1c22c0563bbdb03caacf303f89d63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c56c16224799c765f59bf3a21f4b213fa73961c52e845b03b184a7a8fe487e49 [INFO] running `Command { std: "docker" "start" "-a" "c56c16224799c765f59bf3a21f4b213fa73961c52e845b03b184a7a8fe487e49", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `core::cell::RefCell` [INFO] [stdout] --> src/flexbox.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `spacing` is never read [INFO] [stdout] --> src/flexbox.rs:264:21 [INFO] [stdout] | [INFO] [stdout] 264 | let mut spacing = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `spacing` is never read [INFO] [stdout] --> src/flexbox.rs:276:29 [INFO] [stdout] | [INFO] [stdout] 276 | ... spacing = flex_dim / (child.children.len() - 1) as isize; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::cell::RefCell` [INFO] [stdout] --> src/flexbox.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling homo v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `spacing` is never read [INFO] [stdout] --> src/flexbox.rs:264:21 [INFO] [stdout] | [INFO] [stdout] 264 | let mut spacing = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `spacing` is never read [INFO] [stdout] --> src/flexbox.rs:276:29 [INFO] [stdout] | [INFO] [stdout] 276 | ... spacing = flex_dim / (child.children.len() - 1) as isize; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `soga` [INFO] [stdout] --> tests/tree.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use soga::flexbox::FlexBox; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `soga` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `soga`, use `cargo add soga` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `soga` [INFO] [stdout] --> tests/tree.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use soga::flexbox::FlexItem; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `soga` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `soga`, use `cargo add soga` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `soga` [INFO] [stdout] --> tests/order.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use soga::flexbox::FlexBox; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `soga` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `soga`, use `cargo add soga` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `soga` [INFO] [stdout] --> tests/order.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use soga::flexbox::FlexItem; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `soga` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `soga`, use `cargo add soga` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `soga` [INFO] [stdout] --> tests/shrink.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use soga::flexbox::FlexBox; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `soga` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `soga`, use `cargo add soga` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `soga` [INFO] [stdout] --> tests/shrink.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use soga::flexbox::FlexItem; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `soga` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `soga`, use `cargo add soga` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `soga` [INFO] [stdout] --> tests/grow.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use soga::flexbox::FlexBox; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `soga` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `soga`, use `cargo add soga` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `soga` [INFO] [stdout] --> tests/grow.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use soga::flexbox::FlexItem; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `soga` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `soga`, use `cargo add soga` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `soga` [INFO] [stdout] --> tests/justify_content.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use soga::flexbox::FlexBox; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `soga` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `soga`, use `cargo add soga` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `soga` [INFO] [stdout] --> tests/justify_content.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use soga::flexbox::FlexItem; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `soga` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `soga`, use `cargo add soga` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `soga` [INFO] [stdout] --> tests/basis.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use soga::flexbox::FlexBox; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `soga` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `soga`, use `cargo add soga` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `soga` [INFO] [stdout] --> tests/basis.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use soga::flexbox::FlexItem; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `soga` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `soga`, use `cargo add soga` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `soga` [INFO] [stdout] --> tests/align_items.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use soga::flexbox::FlexBox; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `soga` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `soga`, use `cargo add soga` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `soga` [INFO] [stdout] --> tests/align_items.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use soga::flexbox::FlexItem; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `soga` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `soga`, use `cargo add soga` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `homo` (test "order") due to 2 previous errors [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `homo` (test "align_items") due to 2 previous errors [INFO] [stderr] error: could not compile `homo` (test "justify_content") due to 2 previous errors [INFO] [stdout] warning: unused import: `core::cell::RefCell` [INFO] [stdout] --> src/flexbox.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `homo` (test "basis") due to 2 previous errors [INFO] [stderr] error: could not compile `homo` (test "tree") due to 2 previous errors [INFO] [stderr] error: could not compile `homo` (test "grow") due to 2 previous errors [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `homo` (test "shrink") due to 2 previous errors [INFO] [stdout] warning: unused import: `core::cell::RefCell` [INFO] [stdout] --> src/flexbox.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `spacing` is never read [INFO] [stdout] --> src/flexbox.rs:264:21 [INFO] [stdout] | [INFO] [stdout] 264 | let mut spacing = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `spacing` is never read [INFO] [stdout] --> src/flexbox.rs:276:29 [INFO] [stdout] | [INFO] [stdout] 276 | ... spacing = flex_dim / (child.children.len() - 1) as isize; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `spacing` is never read [INFO] [stdout] --> src/flexbox.rs:264:21 [INFO] [stdout] | [INFO] [stdout] 264 | let mut spacing = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `spacing` is never read [INFO] [stdout] --> src/flexbox.rs:276:29 [INFO] [stdout] | [INFO] [stdout] 276 | ... spacing = flex_dim / (child.children.len() - 1) as isize; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c56c16224799c765f59bf3a21f4b213fa73961c52e845b03b184a7a8fe487e49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c56c16224799c765f59bf3a21f4b213fa73961c52e845b03b184a7a8fe487e49", kill_on_drop: false }` [INFO] [stdout] c56c16224799c765f59bf3a21f4b213fa73961c52e845b03b184a7a8fe487e49