[INFO] fetching crate waybar-volume 1.5.0...
[INFO] testing waybar-volume-1.5.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate waybar-volume 1.5.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate waybar-volume 1.5.0
[INFO] finished tweaking crates.io crate waybar-volume 1.5.0
[INFO] tweaked toml for crates.io crate waybar-volume 1.5.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate waybar-volume 1.5.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate waybar-volume 1.5.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15f70c55949434c308d195f755cb4ca2d63ae7d3cea6f80848d6bda04f83a673
[INFO] running `Command { std: "docker" "start" "-a" "15f70c55949434c308d195f755cb4ca2d63ae7d3cea6f80848d6bda04f83a673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15f70c55949434c308d195f755cb4ca2d63ae7d3cea6f80848d6bda04f83a673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15f70c55949434c308d195f755cb4ca2d63ae7d3cea6f80848d6bda04f83a673", kill_on_drop: false }`
[INFO] [stdout] 15f70c55949434c308d195f755cb4ca2d63ae7d3cea6f80848d6bda04f83a673
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddab4546f7337ef272fdb1b8a364f4bd5ae6ee5d60890fb8faa226c477f7616e
[INFO] running `Command { std: "docker" "start" "-a" "ddab4546f7337ef272fdb1b8a364f4bd5ae6ee5d60890fb8faa226c477f7616e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling waybar-volume v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.71s
[INFO] running `Command { std: "docker" "inspect" "ddab4546f7337ef272fdb1b8a364f4bd5ae6ee5d60890fb8faa226c477f7616e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddab4546f7337ef272fdb1b8a364f4bd5ae6ee5d60890fb8faa226c477f7616e", kill_on_drop: false }`
[INFO] [stdout] ddab4546f7337ef272fdb1b8a364f4bd5ae6ee5d60890fb8faa226c477f7616e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e76fc2f21d03432318942a291de290d5d1fa83478d52d6d7736d0c02847ca919
[INFO] running `Command { std: "docker" "start" "-a" "e76fc2f21d03432318942a291de290d5d1fa83478d52d6d7736d0c02847ca919", kill_on_drop: false }`
[INFO] [stderr]    Compiling waybar-volume v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "e76fc2f21d03432318942a291de290d5d1fa83478d52d6d7736d0c02847ca919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e76fc2f21d03432318942a291de290d5d1fa83478d52d6d7736d0c02847ca919", kill_on_drop: false }`
[INFO] [stdout] e76fc2f21d03432318942a291de290d5d1fa83478d52d6d7736d0c02847ca919
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 596b455eebf842c65b35573f4b4619a68ce1006c5cc17957a7959b7eea731766
[INFO] running `Command { std: "docker" "start" "-a" "596b455eebf842c65b35573f4b4619a68ce1006c5cc17957a7959b7eea731766", 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/waybar_volume-7f2e2df786f5af9a)
[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" "596b455eebf842c65b35573f4b4619a68ce1006c5cc17957a7959b7eea731766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "596b455eebf842c65b35573f4b4619a68ce1006c5cc17957a7959b7eea731766", kill_on_drop: false }`
[INFO] [stdout] 596b455eebf842c65b35573f4b4619a68ce1006c5cc17957a7959b7eea731766