[INFO] cloning repository https://github.com/giufus/wasm-swissknife
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/giufus/wasm-swissknife" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiufus%2Fwasm-swissknife", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiufus%2Fwasm-swissknife'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 755890451770f4fa72f44ece15d33f216ad67fa3
[INFO] checking giufus/wasm-swissknife against try#09335b6f1bff25ec39f47f1533e126fbe1ca5f5d for pr-139493-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiufus%2Fwasm-swissknife" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/giufus/wasm-swissknife
[INFO] finished tweaking git repo https://github.com/giufus/wasm-swissknife
[INFO] tweaked toml for git repo https://github.com/giufus/wasm-swissknife written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/giufus/wasm-swissknife on toolchain 09335b6f1bff25ec39f47f1533e126fbe1ca5f5d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/giufus/wasm-swissknife 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" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f6544048edc41d73b78842fc09f0159cc017147f1bbd6d0da7cd0c8e4ce10a2
[INFO] running `Command { std: "docker" "start" "-a" "0f6544048edc41d73b78842fc09f0159cc017147f1bbd6d0da7cd0c8e4ce10a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f6544048edc41d73b78842fc09f0159cc017147f1bbd6d0da7cd0c8e4ce10a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f6544048edc41d73b78842fc09f0159cc017147f1bbd6d0da7cd0c8e4ce10a2", kill_on_drop: false }`
[INFO] [stdout] 0f6544048edc41d73b78842fc09f0159cc017147f1bbd6d0da7cd0c8e4ce10a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2c25041a1e1c1c3ead2be384bf27596756c130d26036abc072914a6f763f8f2
[INFO] running `Command { std: "docker" "start" "-a" "a2c25041a1e1c1c3ead2be384bf27596756c130d26036abc072914a6f763f8f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
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[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking either v1.11.0
[INFO] [stderr]     Checking miniz_oxide v0.7.2
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[INFO] [stderr]    Compiling libc v0.2.154
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[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling num-traits v0.2.18
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[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.92
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[INFO] [stderr]    Compiling profiling-procmacros v1.0.15
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[INFO] [stderr]    Compiling num-derive v0.4.2
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[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.92
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[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.92
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[INFO] [stderr]     Checking image v0.25.1
[INFO] [stderr]     Checking wasm-swissknife v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::cmp::max`
[INFO] [stdout]  --> src/art.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cmp::max;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/art.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     mut buffer: &mut Vec<u8>,
[INFO] [stdout]    |     ----^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/art.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     mut buffer_size: &mut Vec<u32>,
[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:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let mut dyn_img =
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Format` is never used
[INFO] [stdout]  --> src/art.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Format {
[INFO] [stdout]   |      ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_format` is never used
[INFO] [stdout]   --> src/art.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn get_format(rate: f32, width: u32, height: u32) -> (Format, u32, u32) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `new_W` should have a snake case name
[INFO] [stdout]   --> src/art.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let new_W = (width as f32 / 100.0 * rate).round() as u32;
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `new_w`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `new_H` should have a snake case name
[INFO] [stdout]   --> src/art.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let new_H = (height as f32 / 100.0 * rate).round() as u32;
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `new_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::max`
[INFO] [stdout]  --> src/art.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cmp::max;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.78s
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/art.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     mut buffer: &mut Vec<u8>,
[INFO] [stdout]    |     ----^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/art.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     mut buffer_size: &mut Vec<u32>,
[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:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let mut dyn_img =
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Format` is never used
[INFO] [stdout]  --> src/art.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Format {
[INFO] [stdout]   |      ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_format` is never used
[INFO] [stdout]   --> src/art.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn get_format(rate: f32, width: u32, height: u32) -> (Format, u32, u32) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `new_W` should have a snake case name
[INFO] [stdout]   --> src/art.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let new_W = (width as f32 / 100.0 * rate).round() as u32;
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `new_w`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `new_H` should have a snake case name
[INFO] [stdout]   --> src/art.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let new_H = (height as f32 / 100.0 * rate).round() as u32;
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `new_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.92
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "a2c25041a1e1c1c3ead2be384bf27596756c130d26036abc072914a6f763f8f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2c25041a1e1c1c3ead2be384bf27596756c130d26036abc072914a6f763f8f2", kill_on_drop: false }`
[INFO] [stdout] a2c25041a1e1c1c3ead2be384bf27596756c130d26036abc072914a6f763f8f2
