[INFO] updating cached repository https://github.com/skota/rusty-icons
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a6c0de3146f39a97075227a9b20be9b21c7d4ac2
[INFO] testing skota/rusty-icons against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskota%2Frusty-icons" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/skota/rusty-icons on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/skota/rusty-icons
[INFO] finished tweaking git repo https://github.com/skota/rusty-icons
[INFO] tweaked toml for git repo https://github.com/skota/rusty-icons written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/skota/rusty-icons already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] f383d6db875913bdae0eb5f41c9c92214b20fd9d188f5b10ad5c0e937fa3ae91
[INFO] running `"docker" "start" "-a" "f383d6db875913bdae0eb5f41c9c92214b20fd9d188f5b10ad5c0e937fa3ae91"`
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling num-iter v0.1.35
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling rayon-core v1.4.0
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling rayon v1.0.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.14
[INFO] [stderr]    Compiling image v0.18.0
[INFO] [stderr]    Compiling rust-icons v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `FilterType`, `GenericImage`, `Pixel`
[INFO] [stderr]  --> src/resize.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use image::{FilterType, GenericImage, Pixel};
[INFO] [stderr]   |             ^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/resize.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]  --> src/resize.rs:5:19
[INFO] [stderr]   |
[INFO] [stderr] 5 |     pub fn resize(args: &[String]) -> Result<(), &'static str> {
[INFO] [stderr]   |                   ^^^^ help: consider prefixing with an underscore: `_args`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.55s
[INFO] running `"docker" "inspect" "f383d6db875913bdae0eb5f41c9c92214b20fd9d188f5b10ad5c0e937fa3ae91"`
[INFO] running `"docker" "rm" "-f" "f383d6db875913bdae0eb5f41c9c92214b20fd9d188f5b10ad5c0e937fa3ae91"`
[INFO] [stdout] f383d6db875913bdae0eb5f41c9c92214b20fd9d188f5b10ad5c0e937fa3ae91
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4667234056a238723cd581e8464a8a71a71017dd827b5e09885ca2c09d92a399
[INFO] running `"docker" "start" "-a" "4667234056a238723cd581e8464a8a71a71017dd827b5e09885ca2c09d92a399"`
[INFO] [stderr]    Compiling rust-icons v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `FilterType`, `GenericImage`, `Pixel`
[INFO] [stderr]  --> src/resize.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use image::{FilterType, GenericImage, Pixel};
[INFO] [stderr]   |             ^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/resize.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]  --> src/resize.rs:5:19
[INFO] [stderr]   |
[INFO] [stderr] 5 |     pub fn resize(args: &[String]) -> Result<(), &'static str> {
[INFO] [stderr]   |                   ^^^^ help: consider prefixing with an underscore: `_args`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `"docker" "inspect" "4667234056a238723cd581e8464a8a71a71017dd827b5e09885ca2c09d92a399"`
[INFO] running `"docker" "rm" "-f" "4667234056a238723cd581e8464a8a71a71017dd827b5e09885ca2c09d92a399"`
[INFO] [stdout] 4667234056a238723cd581e8464a8a71a71017dd827b5e09885ca2c09d92a399
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 45536cb8ff639ea9249a2ce90933abbc2f994dff4e0c3b7efd03190c310031a6
[INFO] running `"docker" "start" "-a" "45536cb8ff639ea9249a2ce90933abbc2f994dff4e0c3b7efd03190c310031a6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_icons-ec8aa11f25e984fd
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "45536cb8ff639ea9249a2ce90933abbc2f994dff4e0c3b7efd03190c310031a6"`
[INFO] running `"docker" "rm" "-f" "45536cb8ff639ea9249a2ce90933abbc2f994dff4e0c3b7efd03190c310031a6"`
[INFO] [stdout] 45536cb8ff639ea9249a2ce90933abbc2f994dff4e0c3b7efd03190c310031a6