[INFO] fetching crate wallpaper-util 0.1.5...
[INFO] testing wallpaper-util-0.1.5 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate wallpaper-util 0.1.5 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate wallpaper-util 0.1.5
[INFO] finished tweaking crates.io crate wallpaper-util 0.1.5
[INFO] tweaked toml for crates.io crate wallpaper-util 0.1.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wallpaper-util 0.1.5 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wallpaper-util 0.1.5 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c01b751b8aeba1e0a611db7e80af12ae50afb1ac9f38cc3a077887e021d2ab71
[INFO] running `Command { std: "docker" "start" "-a" "c01b751b8aeba1e0a611db7e80af12ae50afb1ac9f38cc3a077887e021d2ab71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c01b751b8aeba1e0a611db7e80af12ae50afb1ac9f38cc3a077887e021d2ab71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c01b751b8aeba1e0a611db7e80af12ae50afb1ac9f38cc3a077887e021d2ab71", kill_on_drop: false }`
[INFO] [stdout] c01b751b8aeba1e0a611db7e80af12ae50afb1ac9f38cc3a077887e021d2ab71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b22bdad1fdfe310e0ec5f3c21f585199e9093c70337e1844030fc45489f4de5f
[INFO] running `Command { std: "docker" "start" "-a" "b22bdad1fdfe310e0ec5f3c21f585199e9093c70337e1844030fc45489f4de5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling wallpaper-util v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `File`, `os::unix::process`, `path::PathBuf`, and `process::Stdio`
[INFO] [stdout]  --> src/main.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 |     fs::{File, OpenOptions},
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 4 |     io::{Read, Write},
[INFO] [stdout] 5 |     os::unix::process,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     path::PathBuf,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 7 |     process::Stdio,
[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 0.67s
[INFO] running `Command { std: "docker" "inspect" "b22bdad1fdfe310e0ec5f3c21f585199e9093c70337e1844030fc45489f4de5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b22bdad1fdfe310e0ec5f3c21f585199e9093c70337e1844030fc45489f4de5f", kill_on_drop: false }`
[INFO] [stdout] b22bdad1fdfe310e0ec5f3c21f585199e9093c70337e1844030fc45489f4de5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 815a45d4f1551df5b1ed24967473fcaf1d0389e282ccf3bcb3c9ff20b8e08a2a
[INFO] running `Command { std: "docker" "start" "-a" "815a45d4f1551df5b1ed24967473fcaf1d0389e282ccf3bcb3c9ff20b8e08a2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling wallpaper-util v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `File`, `os::unix::process`, `path::PathBuf`, and `process::Stdio`
[INFO] [stdout]  --> src/main.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 |     fs::{File, OpenOptions},
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 4 |     io::{Read, Write},
[INFO] [stdout] 5 |     os::unix::process,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     path::PathBuf,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 7 |     process::Stdio,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "815a45d4f1551df5b1ed24967473fcaf1d0389e282ccf3bcb3c9ff20b8e08a2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "815a45d4f1551df5b1ed24967473fcaf1d0389e282ccf3bcb3c9ff20b8e08a2a", kill_on_drop: false }`
[INFO] [stdout] 815a45d4f1551df5b1ed24967473fcaf1d0389e282ccf3bcb3c9ff20b8e08a2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c09641a332eaff51e76e1eb7f83d49b428d5f693e2e463ed8635c477f229a965
[INFO] running `Command { std: "docker" "start" "-a" "c09641a332eaff51e76e1eb7f83d49b428d5f693e2e463ed8635c477f229a965", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `File`, `os::unix::process`, `path::PathBuf`, and `process::Stdio`
[INFO] [stderr]  --> src/main.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 |     fs::{File, OpenOptions},
[INFO] [stderr]   |          ^^^^
[INFO] [stderr] 4 |     io::{Read, Write},
[INFO] [stderr] 5 |     os::unix::process,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 6 |     path::PathBuf,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 7 |     process::Stdio,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `wallpaper-util` (bin "wallpaper-util" test) generated 1 warning (run `cargo fix --bin "wallpaper-util" -p wallpaper-util --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wallpaper_util-76fc88832f3d8daa)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c09641a332eaff51e76e1eb7f83d49b428d5f693e2e463ed8635c477f229a965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c09641a332eaff51e76e1eb7f83d49b428d5f693e2e463ed8635c477f229a965", kill_on_drop: false }`
[INFO] [stdout] c09641a332eaff51e76e1eb7f83d49b428d5f693e2e463ed8635c477f229a965
