[INFO] fetching crate i3spotify 0.1.1...
[INFO] testing i3spotify-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate i3spotify 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate i3spotify 0.1.1
[INFO] finished tweaking crates.io crate i3spotify 0.1.1
[INFO] tweaked toml for crates.io crate i3spotify 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate i3spotify 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate i3spotify 0.1.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libdbus-sys v0.2.1
[INFO] [stderr]   Downloaded dbus v0.9.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b06ee12c04ce3afe5a2a92c6b2db83f895fa5180049651e8247bd40b35a1fe0a
[INFO] running `Command { std: "docker" "start" "-a" "b06ee12c04ce3afe5a2a92c6b2db83f895fa5180049651e8247bd40b35a1fe0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b06ee12c04ce3afe5a2a92c6b2db83f895fa5180049651e8247bd40b35a1fe0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b06ee12c04ce3afe5a2a92c6b2db83f895fa5180049651e8247bd40b35a1fe0a", kill_on_drop: false }`
[INFO] [stdout] b06ee12c04ce3afe5a2a92c6b2db83f895fa5180049651e8247bd40b35a1fe0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4517a98cbdf81c0670137865b865f2d3c32585be9a4d04b7ce184a4c93ff3101
[INFO] running `Command { std: "docker" "start" "-a" "4517a98cbdf81c0670137865b865f2d3c32585be9a4d04b7ce184a4c93ff3101", kill_on_drop: false }`
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling dbus v0.9.3
[INFO] [stderr]    Compiling i3spotify v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.65s
[INFO] running `Command { std: "docker" "inspect" "4517a98cbdf81c0670137865b865f2d3c32585be9a4d04b7ce184a4c93ff3101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4517a98cbdf81c0670137865b865f2d3c32585be9a4d04b7ce184a4c93ff3101", kill_on_drop: false }`
[INFO] [stdout] 4517a98cbdf81c0670137865b865f2d3c32585be9a4d04b7ce184a4c93ff3101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8a22dadb3c9b69c6fb171ae0d563aa09c296332fce4a5c4624ac034b11e1241
[INFO] running `Command { std: "docker" "start" "-a" "c8a22dadb3c9b69c6fb171ae0d563aa09c296332fce4a5c4624ac034b11e1241", kill_on_drop: false }`
[INFO] [stderr]    Compiling i3spotify v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "c8a22dadb3c9b69c6fb171ae0d563aa09c296332fce4a5c4624ac034b11e1241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8a22dadb3c9b69c6fb171ae0d563aa09c296332fce4a5c4624ac034b11e1241", kill_on_drop: false }`
[INFO] [stdout] c8a22dadb3c9b69c6fb171ae0d563aa09c296332fce4a5c4624ac034b11e1241
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6472f094e57873b9309a8b3486ee1c87ffb458c4cf9df2ff1ffcde54db44b0c
[INFO] running `Command { std: "docker" "start" "-a" "c6472f094e57873b9309a8b3486ee1c87ffb458c4cf9df2ff1ffcde54db44b0c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/i3spotify-bd7ebc640c5f4bd2)
[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" "c6472f094e57873b9309a8b3486ee1c87ffb458c4cf9df2ff1ffcde54db44b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6472f094e57873b9309a8b3486ee1c87ffb458c4cf9df2ff1ffcde54db44b0c", kill_on_drop: false }`
[INFO] [stdout] c6472f094e57873b9309a8b3486ee1c87ffb458c4cf9df2ff1ffcde54db44b0c