[INFO] fetching crate sktablelayout-rs 0.2.1...
[INFO] checking sktablelayout-rs-0.2.1 against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] extracting crate sktablelayout-rs 0.2.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate sktablelayout-rs 0.2.1 on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sktablelayout-rs 0.2.1
[INFO] finished tweaking crates.io crate sktablelayout-rs 0.2.1
[INFO] tweaked toml for crates.io crate sktablelayout-rs 0.2.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de64500c4f77908079d8557a09af8f0d7120bbbc4bc260fcb85080962fb6d639
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "de64500c4f77908079d8557a09af8f0d7120bbbc4bc260fcb85080962fb6d639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de64500c4f77908079d8557a09af8f0d7120bbbc4bc260fcb85080962fb6d639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de64500c4f77908079d8557a09af8f0d7120bbbc4bc260fcb85080962fb6d639", kill_on_drop: false }`
[INFO] [stdout] de64500c4f77908079d8557a09af8f0d7120bbbc4bc260fcb85080962fb6d639
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d523ec5bc0d021bf503da2162bc29983e1c36e1fadb8ef3c2063a2a456c6ab6d
[INFO] running `Command { std: "docker" "start" "-a" "d523ec5bc0d021bf503da2162bc29983e1c36e1fadb8ef3c2063a2a456c6ab6d", kill_on_drop: false }`
[INFO] [stderr]     Checking sktablelayout-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:196:26
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub type PositioningFn = FnMut(f32, f32, f32, f32);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(f32, f32, f32, f32)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:196:26
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub type PositioningFn = FnMut(f32, f32, f32, f32);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(f32, f32, f32, f32)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:585:17
[INFO] [stdout]     |
[INFO] [stdout] 585 |             for mut s in &mut slack {
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:634:17
[INFO] [stdout]     |
[INFO] [stdout] 634 |             for mut s in &mut slack {
[INFO] [stdout]     |                 ----^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:651:13
[INFO] [stdout]     |
[INFO] [stdout] 651 |         for mut op in &mut self.opcodes {
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `None` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:167:15
[INFO] [stdout]     |
[INFO] [stdout] 167 |         const None                   = 0b0000_0000_0000_0000;
[INFO] [stdout]     |               ^^^^ help: convert the identifier to upper case: `NONE`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `ExpandHorizontal` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:169:15
[INFO] [stdout]     |
[INFO] [stdout] 169 |         const ExpandHorizontal       = 0b0000_0000_0000_0001;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `EXPAND_HORIZONTAL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `ExpandVertical` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:171:15
[INFO] [stdout]     |
[INFO] [stdout] 171 |         const ExpandVertical         = 0b0000_0000_0000_0010;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `EXPAND_VERTICAL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `FillHorizontal` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:173:15
[INFO] [stdout]     |
[INFO] [stdout] 173 |         const FillHorizontal         = 0b0000_0000_0000_0100;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `FILL_HORIZONTAL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `FillVertical` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:175:15
[INFO] [stdout]     |
[INFO] [stdout] 175 |         const FillVertical           = 0b0000_0000_0000_1000;
[INFO] [stdout]     |               ^^^^^^^^^^^^ help: convert the identifier to upper case: `FILL_VERTICAL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `AnchorTop` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:177:15
[INFO] [stdout]     |
[INFO] [stdout] 177 |         const AnchorTop              = 0b0000_0000_0001_0000;
[INFO] [stdout]     |               ^^^^^^^^^ help: convert the identifier to upper case: `ANCHOR_TOP`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `AnchorBottom` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:179:15
[INFO] [stdout]     |
[INFO] [stdout] 179 |         const AnchorBottom           = 0b0000_0000_0010_0000;
[INFO] [stdout]     |               ^^^^^^^^^^^^ help: convert the identifier to upper case: `ANCHOR_BOTTOM`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `AnchorLeft` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:181:15
[INFO] [stdout]     |
[INFO] [stdout] 181 |         const AnchorLeft             = 0b0000_0000_0100_0000;
[INFO] [stdout]     |               ^^^^^^^^^^ help: convert the identifier to upper case: `ANCHOR_LEFT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `AnchorRight` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:183:15
[INFO] [stdout]     |
[INFO] [stdout] 183 |         const AnchorRight            = 0b0000_0000_1000_0000;
[INFO] [stdout]     |               ^^^^^^^^^^^ help: convert the identifier to upper case: `ANCHOR_RIGHT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `AnchorHorizontalCenter` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:185:15
[INFO] [stdout]     |
[INFO] [stdout] 185 |         const AnchorHorizontalCenter = 0b0000_0001_0000_0000;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ANCHOR_HORIZONTAL_CENTER`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `AnchorVerticalCenter` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:187:15
[INFO] [stdout]     |
[INFO] [stdout] 187 |         const AnchorVerticalCenter   = 0b0000_0010_0000_0000;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ANCHOR_VERTICAL_CENTER`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Uniform` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:189:15
[INFO] [stdout]     |
[INFO] [stdout] 189 |         const Uniform                = 0b0000_0100_0000_0000;
[INFO] [stdout]     |               ^^^^^^^ help: convert the identifier to upper case: `UNIFORM`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `None` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:167:15
[INFO] [stdout]     |
[INFO] [stdout] 167 |         const None                   = 0b0000_0000_0000_0000;
[INFO] [stdout]     |               ^^^^ help: convert the identifier to upper case: `NONE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:585:17
[INFO] [stdout]     |
[INFO] [stdout] 585 |             for mut s in &mut slack {
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:634:17
[INFO] [stdout]     |
[INFO] [stdout] 634 |             for mut s in &mut slack {
[INFO] [stdout]     |                 ----^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:651:13
[INFO] [stdout]     |
[INFO] [stdout] 651 |         for mut op in &mut self.opcodes {
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `None` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:167:15
[INFO] [stdout]     |
[INFO] [stdout] 167 |         const None                   = 0b0000_0000_0000_0000;
[INFO] [stdout]     |               ^^^^ help: convert the identifier to upper case: `NONE`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `ExpandHorizontal` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:169:15
[INFO] [stdout]     |
[INFO] [stdout] 169 |         const ExpandHorizontal       = 0b0000_0000_0000_0001;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `EXPAND_HORIZONTAL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `ExpandVertical` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:171:15
[INFO] [stdout]     |
[INFO] [stdout] 171 |         const ExpandVertical         = 0b0000_0000_0000_0010;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `EXPAND_VERTICAL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `FillHorizontal` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:173:15
[INFO] [stdout]     |
[INFO] [stdout] 173 |         const FillHorizontal         = 0b0000_0000_0000_0100;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `FILL_HORIZONTAL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `FillVertical` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:175:15
[INFO] [stdout]     |
[INFO] [stdout] 175 |         const FillVertical           = 0b0000_0000_0000_1000;
[INFO] [stdout]     |               ^^^^^^^^^^^^ help: convert the identifier to upper case: `FILL_VERTICAL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `AnchorTop` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:177:15
[INFO] [stdout]     |
[INFO] [stdout] 177 |         const AnchorTop              = 0b0000_0000_0001_0000;
[INFO] [stdout]     |               ^^^^^^^^^ help: convert the identifier to upper case: `ANCHOR_TOP`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `AnchorBottom` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:179:15
[INFO] [stdout]     |
[INFO] [stdout] 179 |         const AnchorBottom           = 0b0000_0000_0010_0000;
[INFO] [stdout]     |               ^^^^^^^^^^^^ help: convert the identifier to upper case: `ANCHOR_BOTTOM`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `AnchorLeft` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:181:15
[INFO] [stdout]     |
[INFO] [stdout] 181 |         const AnchorLeft             = 0b0000_0000_0100_0000;
[INFO] [stdout]     |               ^^^^^^^^^^ help: convert the identifier to upper case: `ANCHOR_LEFT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `AnchorRight` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:183:15
[INFO] [stdout]     |
[INFO] [stdout] 183 |         const AnchorRight            = 0b0000_0000_1000_0000;
[INFO] [stdout]     |               ^^^^^^^^^^^ help: convert the identifier to upper case: `ANCHOR_RIGHT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `AnchorHorizontalCenter` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:185:15
[INFO] [stdout]     |
[INFO] [stdout] 185 |         const AnchorHorizontalCenter = 0b0000_0001_0000_0000;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ANCHOR_HORIZONTAL_CENTER`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `AnchorVerticalCenter` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:187:15
[INFO] [stdout]     |
[INFO] [stdout] 187 |         const AnchorVerticalCenter   = 0b0000_0010_0000_0000;
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `ANCHOR_VERTICAL_CENTER`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Uniform` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:189:15
[INFO] [stdout]     |
[INFO] [stdout] 189 |         const Uniform                = 0b0000_0100_0000_0000;
[INFO] [stdout]     |               ^^^^^^^ help: convert the identifier to upper case: `UNIFORM`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `None` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:167:15
[INFO] [stdout]     |
[INFO] [stdout] 167 |         const None                   = 0b0000_0000_0000_0000;
[INFO] [stdout]     |               ^^^^ help: convert the identifier to upper case: `NONE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "d523ec5bc0d021bf503da2162bc29983e1c36e1fadb8ef3c2063a2a456c6ab6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d523ec5bc0d021bf503da2162bc29983e1c36e1fadb8ef3c2063a2a456c6ab6d", kill_on_drop: false }`
[INFO] [stdout] d523ec5bc0d021bf503da2162bc29983e1c36e1fadb8ef3c2063a2a456c6ab6d
