[INFO] fetching crate klavaro 1.0.0...
[INFO] testing klavaro-1.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate klavaro 1.0.0 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate klavaro 1.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate klavaro 1.0.0
[INFO] finished tweaking crates.io crate klavaro 1.0.0
[INFO] tweaked toml for crates.io crate klavaro 1.0.0 written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] crate crates.io crate klavaro 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ef7fd7af65aef4cd0513cdb891a72002e0dc1a080ff1dbd2515d7736e9a7edb
[INFO] running `Command { std: "docker" "start" "-a" "3ef7fd7af65aef4cd0513cdb891a72002e0dc1a080ff1dbd2515d7736e9a7edb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ef7fd7af65aef4cd0513cdb891a72002e0dc1a080ff1dbd2515d7736e9a7edb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ef7fd7af65aef4cd0513cdb891a72002e0dc1a080ff1dbd2515d7736e9a7edb", kill_on_drop: false }`
[INFO] [stdout] 3ef7fd7af65aef4cd0513cdb891a72002e0dc1a080ff1dbd2515d7736e9a7edb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 948c48e45475b7aa60d3a0d2893936748c1ae50ceaa63899195a9b69637a6a42
[INFO] running `Command { std: "docker" "start" "-a" "948c48e45475b7aa60d3a0d2893936748c1ae50ceaa63899195a9b69637a6a42", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling swayipc-types v1.0.1
[INFO] [stderr]    Compiling swayipc v3.0.0
[INFO] [stderr]    Compiling klavaro v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.16s
[INFO] running `Command { std: "docker" "inspect" "948c48e45475b7aa60d3a0d2893936748c1ae50ceaa63899195a9b69637a6a42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "948c48e45475b7aa60d3a0d2893936748c1ae50ceaa63899195a9b69637a6a42", kill_on_drop: false }`
[INFO] [stdout] 948c48e45475b7aa60d3a0d2893936748c1ae50ceaa63899195a9b69637a6a42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2fee513ff689291d996b9fc5cb3b66eee32380e785751fd3438959a98ddc724
[INFO] running `Command { std: "docker" "start" "-a" "c2fee513ff689291d996b9fc5cb3b66eee32380e785751fd3438959a98ddc724", kill_on_drop: false }`
[INFO] [stderr]    Compiling klavaro v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.93s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/klavaro-759d55fe090338b3)
[INFO] running `Command { std: "docker" "inspect" "c2fee513ff689291d996b9fc5cb3b66eee32380e785751fd3438959a98ddc724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2fee513ff689291d996b9fc5cb3b66eee32380e785751fd3438959a98ddc724", kill_on_drop: false }`
[INFO] [stdout] c2fee513ff689291d996b9fc5cb3b66eee32380e785751fd3438959a98ddc724
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7cae2c24769135eb1d52b80a9fb4016d02b45364240c98d4f10008990fece53b
[INFO] running `Command { std: "docker" "start" "-a" "7cae2c24769135eb1d52b80a9fb4016d02b45364240c98d4f10008990fece53b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/klavaro-759d55fe090338b3)
[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" "7cae2c24769135eb1d52b80a9fb4016d02b45364240c98d4f10008990fece53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cae2c24769135eb1d52b80a9fb4016d02b45364240c98d4f10008990fece53b", kill_on_drop: false }`
[INFO] [stdout] 7cae2c24769135eb1d52b80a9fb4016d02b45364240c98d4f10008990fece53b