[INFO] cloning repository https://github.com/Ciantic/rust-analyzer-com-rs-failure
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ciantic/rust-analyzer-com-rs-failure" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCiantic%2Frust-analyzer-com-rs-failure", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCiantic%2Frust-analyzer-com-rs-failure'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a864c06a57dfee7092a9feb25a26fe53c5c1dbea
[INFO] testing Ciantic/rust-analyzer-com-rs-failure against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCiantic%2Frust-analyzer-com-rs-failure" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ciantic/rust-analyzer-com-rs-failure on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ciantic/rust-analyzer-com-rs-failure
[INFO] finished tweaking git repo https://github.com/Ciantic/rust-analyzer-com-rs-failure
[INFO] tweaked toml for git repo https://github.com/Ciantic/rust-analyzer-com-rs-failure written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Ciantic/rust-analyzer-com-rs-failure already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded com_macros v0.3.0
[INFO] [stderr]   Downloaded com_macros_support v0.3.0
[INFO] [stderr]   Downloaded com v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-09-08" "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] 9895384101e7ef6c7a0ed2d07a09af3cd31355cbc2cdceb764392875104df115
[INFO] running `Command { std: "docker" "start" "-a" "9895384101e7ef6c7a0ed2d07a09af3cd31355cbc2cdceb764392875104df115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9895384101e7ef6c7a0ed2d07a09af3cd31355cbc2cdceb764392875104df115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9895384101e7ef6c7a0ed2d07a09af3cd31355cbc2cdceb764392875104df115", kill_on_drop: false }`
[INFO] [stdout] 9895384101e7ef6c7a0ed2d07a09af3cd31355cbc2cdceb764392875104df115
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-09-08" "build" "--frozen" "--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] e2a76d6389b8cd1ef9a0c695458bd4d2e6007858d4a0d5c2dd417c4ca3575b79
[INFO] running `Command { std: "docker" "start" "-a" "e2a76d6389b8cd1ef9a0c695458bd4d2e6007858d4a0d5c2dd417c4ca3575b79", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling com_macros_support v0.3.0
[INFO] [stderr]    Compiling com_macros v0.3.0
[INFO] [stderr]    Compiling com v0.3.0
[INFO] [stderr]    Compiling comrsmadness v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.14s
[INFO] running `Command { std: "docker" "inspect" "e2a76d6389b8cd1ef9a0c695458bd4d2e6007858d4a0d5c2dd417c4ca3575b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2a76d6389b8cd1ef9a0c695458bd4d2e6007858d4a0d5c2dd417c4ca3575b79", kill_on_drop: false }`
[INFO] [stdout] e2a76d6389b8cd1ef9a0c695458bd4d2e6007858d4a0d5c2dd417c4ca3575b79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 956651482e0d68c531d9f5343c4dac603fde2bb0df68be747d0ea4e9ce0a2c38
[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" "956651482e0d68c531d9f5343c4dac603fde2bb0df68be747d0ea4e9ce0a2c38", kill_on_drop: false }`
[INFO] [stderr]    Compiling comrsmadness v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "956651482e0d68c531d9f5343c4dac603fde2bb0df68be747d0ea4e9ce0a2c38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "956651482e0d68c531d9f5343c4dac603fde2bb0df68be747d0ea4e9ce0a2c38", kill_on_drop: false }`
[INFO] [stdout] 956651482e0d68c531d9f5343c4dac603fde2bb0df68be747d0ea4e9ce0a2c38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92903c5d9c20576ba89d1657f5b13ea482f0a7b32f984f1117fd807133bb9c2d
[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" "92903c5d9c20576ba89d1657f5b13ea482f0a7b32f984f1117fd807133bb9c2d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/comrsmadness-22f19ddf9a503083)
[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" "92903c5d9c20576ba89d1657f5b13ea482f0a7b32f984f1117fd807133bb9c2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92903c5d9c20576ba89d1657f5b13ea482f0a7b32f984f1117fd807133bb9c2d", kill_on_drop: false }`
[INFO] [stdout] 92903c5d9c20576ba89d1657f5b13ea482f0a7b32f984f1117fd807133bb9c2d