[INFO] cloning repository https://github.com/ajakubek/i3-rewind-player
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ajakubek/i3-rewind-player" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajakubek%2Fi3-rewind-player", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajakubek%2Fi3-rewind-player'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d459b0228569f803da6560f148918b6f81398663
[INFO] testing ajakubek/i3-rewind-player against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajakubek%2Fi3-rewind-player" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ajakubek/i3-rewind-player on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ajakubek/i3-rewind-player
[INFO] finished tweaking git repo https://github.com/ajakubek/i3-rewind-player
[INFO] tweaked toml for git repo https://github.com/ajakubek/i3-rewind-player written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/ajakubek/i3-rewind-player already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bbb8e099f11a85b2493c2e8f0d66f11b15ee31d81d89e9654572c8084ddcddcf
[INFO] running `Command { std: "docker" "start" "-a" "bbb8e099f11a85b2493c2e8f0d66f11b15ee31d81d89e9654572c8084ddcddcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbb8e099f11a85b2493c2e8f0d66f11b15ee31d81d89e9654572c8084ddcddcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbb8e099f11a85b2493c2e8f0d66f11b15ee31d81d89e9654572c8084ddcddcf", kill_on_drop: false }`
[INFO] [stdout] bbb8e099f11a85b2493c2e8f0d66f11b15ee31d81d89e9654572c8084ddcddcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d10b1f82511ab43e5cd05691f788e51c4b02dc2f9c644f1ffa8318f504a0adf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0d10b1f82511ab43e5cd05691f788e51c4b02dc2f9c644f1ffa8318f504a0adf", kill_on_drop: false }`
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling libc v0.2.33
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling libdbus-sys v0.1.1
[INFO] [stderr]    Compiling dbus v0.5.4
[INFO] [stderr]    Compiling dbus-macros v0.2.0
[INFO] [stderr]    Compiling i3-rewind-player v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.48s
[INFO] running `Command { std: "docker" "inspect" "0d10b1f82511ab43e5cd05691f788e51c4b02dc2f9c644f1ffa8318f504a0adf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d10b1f82511ab43e5cd05691f788e51c4b02dc2f9c644f1ffa8318f504a0adf", kill_on_drop: false }`
[INFO] [stdout] 0d10b1f82511ab43e5cd05691f788e51c4b02dc2f9c644f1ffa8318f504a0adf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 32b0fb3a0a3cccb46546d4a5a5aa9d41571eed6a928dabd1690187b12a4e5d7c
[INFO] running `Command { std: "docker" "start" "-a" "32b0fb3a0a3cccb46546d4a5a5aa9d41571eed6a928dabd1690187b12a4e5d7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling i3-rewind-player v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "32b0fb3a0a3cccb46546d4a5a5aa9d41571eed6a928dabd1690187b12a4e5d7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32b0fb3a0a3cccb46546d4a5a5aa9d41571eed6a928dabd1690187b12a4e5d7c", kill_on_drop: false }`
[INFO] [stdout] 32b0fb3a0a3cccb46546d4a5a5aa9d41571eed6a928dabd1690187b12a4e5d7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 403a6574e0ba623a7a339d0e116d533896165a6c0ab004182b9e1fcdf70aa2bb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "403a6574e0ba623a7a339d0e116d533896165a6c0ab004182b9e1fcdf70aa2bb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/i3_rewind_player-a69114f7fd321a24)
[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" "403a6574e0ba623a7a339d0e116d533896165a6c0ab004182b9e1fcdf70aa2bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "403a6574e0ba623a7a339d0e116d533896165a6c0ab004182b9e1fcdf70aa2bb", kill_on_drop: false }`
[INFO] [stdout] 403a6574e0ba623a7a339d0e116d533896165a6c0ab004182b9e1fcdf70aa2bb