[INFO] cloning repository https://github.com/universalmind303/flight-based-scheduler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/universalmind303/flight-based-scheduler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funiversalmind303%2Fflight-based-scheduler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funiversalmind303%2Fflight-based-scheduler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8b92f3a0fc9e926a13e27ec375c528b432ce85d
[INFO] building universalmind303/flight-based-scheduler against master#70591dc15db32941fe3595fdbf98e58d6975f95e for pr-127731
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funiversalmind303%2Fflight-based-scheduler" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/universalmind303/flight-based-scheduler on toolchain 70591dc15db32941fe3595fdbf98e58d6975f95e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/universalmind303/flight-based-scheduler
[INFO] finished tweaking git repo https://github.com/universalmind303/flight-based-scheduler
[INFO] tweaked toml for git repo https://github.com/universalmind303/flight-based-scheduler written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/universalmind303/flight-based-scheduler 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" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reedline v0.28.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e743ab083c0d3de9b32d01a32e7128ebd7ba7c83bdca8a693ecf6d027daaa68
[INFO] running `Command { std: "docker" "start" "-a" "8e743ab083c0d3de9b32d01a32e7128ebd7ba7c83bdca8a693ecf6d027daaa68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e743ab083c0d3de9b32d01a32e7128ebd7ba7c83bdca8a693ecf6d027daaa68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e743ab083c0d3de9b32d01a32e7128ebd7ba7c83bdca8a693ecf6d027daaa68", kill_on_drop: false }`
[INFO] [stdout] 8e743ab083c0d3de9b32d01a32e7128ebd7ba7c83bdca8a693ecf6d027daaa68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e506d3e9898121d80cc36671deefa0ef030d2a15c7a592651e9d5e9b655c16b0
[INFO] running `Command { std: "docker" "start" "-a" "e506d3e9898121d80cc36671deefa0ef030d2a15c7a592651e9d5e9b655c16b0", kill_on_drop: false }`
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[INFO] [stderr]    Compiling dist-scheduler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.86s
[INFO] running `Command { std: "docker" "inspect" "e506d3e9898121d80cc36671deefa0ef030d2a15c7a592651e9d5e9b655c16b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e506d3e9898121d80cc36671deefa0ef030d2a15c7a592651e9d5e9b655c16b0", kill_on_drop: false }`
[INFO] [stdout] e506d3e9898121d80cc36671deefa0ef030d2a15c7a592651e9d5e9b655c16b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2990e4875e5fcbf2046c0d834947a39fc438756478ca7a0faa7cf6602859723
[INFO] running `Command { std: "docker" "start" "-a" "b2990e4875e5fcbf2046c0d834947a39fc438756478ca7a0faa7cf6602859723", kill_on_drop: false }`
[INFO] [stderr]    Compiling dist-scheduler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "b2990e4875e5fcbf2046c0d834947a39fc438756478ca7a0faa7cf6602859723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2990e4875e5fcbf2046c0d834947a39fc438756478ca7a0faa7cf6602859723", kill_on_drop: false }`
[INFO] [stdout] b2990e4875e5fcbf2046c0d834947a39fc438756478ca7a0faa7cf6602859723