[INFO] fetching crate swaywm-alttab 0.3.2...
[INFO] testing swaywm-alttab-0.3.2 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate swaywm-alttab 0.3.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate swaywm-alttab 0.3.2
[INFO] finished tweaking crates.io crate swaywm-alttab 0.3.2
[INFO] tweaked toml for crates.io crate swaywm-alttab 0.3.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate swaywm-alttab 0.3.2 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate swaywm-alttab 0.3.2 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65f695389d5d5470c7459a2c8888f44914d79d11c9b180c539253917c35fbeda
[INFO] running `Command { std: "docker" "start" "-a" "65f695389d5d5470c7459a2c8888f44914d79d11c9b180c539253917c35fbeda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65f695389d5d5470c7459a2c8888f44914d79d11c9b180c539253917c35fbeda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65f695389d5d5470c7459a2c8888f44914d79d11c9b180c539253917c35fbeda", kill_on_drop: false }`
[INFO] [stdout] 65f695389d5d5470c7459a2c8888f44914d79d11c9b180c539253917c35fbeda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1152eea7fdb71237990ddf6e940af10c0cb631f6be5a2da8477577db42b7748
[INFO] running `Command { std: "docker" "start" "-a" "c1152eea7fdb71237990ddf6e940af10c0cb631f6be5a2da8477577db42b7748", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling rustix v0.38.14
[INFO] [stderr]    Compiling memchr v2.6.3
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling thiserror v1.0.48
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling anstyle-parse v0.2.1
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.7
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.3
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling anstream v0.5.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling aho-corasick v1.1.1
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling clap_lex v0.5.1
[INFO] [stderr]    Compiling clap_builder v4.4.5
[INFO] [stderr]    Compiling termcolor v1.3.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling evdev-sys v0.2.5
[INFO] [stderr]    Compiling regex-automata v0.3.8
[INFO] [stderr]    Compiling evdev-rs v0.6.1
[INFO] [stderr]    Compiling regex v1.9.5
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]    Compiling env_logger v0.10.0
[INFO] [stderr]    Compiling clap v4.4.5
[INFO] [stderr]    Compiling swayipc-types v1.3.0
[INFO] [stderr]    Compiling swayipc v3.0.1
[INFO] [stderr]    Compiling swaywm-alttab v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.72s
[INFO] running `Command { std: "docker" "inspect" "c1152eea7fdb71237990ddf6e940af10c0cb631f6be5a2da8477577db42b7748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1152eea7fdb71237990ddf6e940af10c0cb631f6be5a2da8477577db42b7748", kill_on_drop: false }`
[INFO] [stdout] c1152eea7fdb71237990ddf6e940af10c0cb631f6be5a2da8477577db42b7748
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 034bd7bc9771334a6c5160fb1bcd3109e872f62720df2aec1c3147ae518480a6
[INFO] running `Command { std: "docker" "start" "-a" "034bd7bc9771334a6c5160fb1bcd3109e872f62720df2aec1c3147ae518480a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling memchr v2.6.3
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling linux-raw-sys v0.4.7
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.3
[INFO] [stderr]    Compiling anstyle-parse v0.2.1
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling thiserror v1.0.48
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling clap_lex v0.5.1
[INFO] [stderr]    Compiling anstream v0.5.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling termcolor v1.3.0
[INFO] [stderr]    Compiling clap_builder v4.4.5
[INFO] [stderr]    Compiling rustix v0.38.14
[INFO] [stderr]    Compiling aho-corasick v1.1.1
[INFO] [stderr]    Compiling evdev-sys v0.2.5
[INFO] [stderr]    Compiling evdev-rs v0.6.1
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling regex-automata v0.3.8
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling clap v4.4.5
[INFO] [stderr]    Compiling swayipc-types v1.3.0
[INFO] [stderr]    Compiling regex v1.9.5
[INFO] [stderr]    Compiling env_logger v0.10.0
[INFO] [stderr]    Compiling swayipc v3.0.1
[INFO] [stderr]    Compiling swaywm-alttab v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 30.84s
[INFO] running `Command { std: "docker" "inspect" "034bd7bc9771334a6c5160fb1bcd3109e872f62720df2aec1c3147ae518480a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "034bd7bc9771334a6c5160fb1bcd3109e872f62720df2aec1c3147ae518480a6", kill_on_drop: false }`
[INFO] [stdout] 034bd7bc9771334a6c5160fb1bcd3109e872f62720df2aec1c3147ae518480a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e915b71bedebdc274c5852e5322a77292ceb2df20fb51ed2b7fc2bbabecc0a3
[INFO] running `Command { std: "docker" "start" "-a" "4e915b71bedebdc274c5852e5322a77292ceb2df20fb51ed2b7fc2bbabecc0a3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/swaywm_alttab-1c52dd81baf265fb)
[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" "4e915b71bedebdc274c5852e5322a77292ceb2df20fb51ed2b7fc2bbabecc0a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e915b71bedebdc274c5852e5322a77292ceb2df20fb51ed2b7fc2bbabecc0a3", kill_on_drop: false }`
[INFO] [stdout] 4e915b71bedebdc274c5852e5322a77292ceb2df20fb51ed2b7fc2bbabecc0a3