[INFO] cloning repository https://github.com/britesma/delta-debugging
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/britesma/delta-debugging" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbritesma%2Fdelta-debugging", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbritesma%2Fdelta-debugging'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] da0abab9b07d80d3668cfc8f48ea69f1f95509f9
[INFO] checking britesma/delta-debugging/da0abab9b07d80d3668cfc8f48ea69f1f95509f9 against try#88e773be5b0a68392bd25d47edd909e9b2d64a6a for pr-132268
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbritesma%2Fdelta-debugging" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/britesma/delta-debugging on toolchain 88e773be5b0a68392bd25d47edd909e9b2d64a6a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88e773be5b0a68392bd25d47edd909e9b2d64a6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/britesma/delta-debugging
[INFO] finished tweaking git repo https://github.com/britesma/delta-debugging
[INFO] tweaked toml for git repo https://github.com/britesma/delta-debugging written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/britesma/delta-debugging 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" "+88e773be5b0a68392bd25d47edd909e9b2d64a6a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+88e773be5b0a68392bd25d47edd909e9b2d64a6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ea0da463e0c478d5acd70497d5b0ccac6f02a09099b0c34794ffb9a3eb70ec7
[INFO] running `Command { std: "docker" "start" "-a" "0ea0da463e0c478d5acd70497d5b0ccac6f02a09099b0c34794ffb9a3eb70ec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ea0da463e0c478d5acd70497d5b0ccac6f02a09099b0c34794ffb9a3eb70ec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ea0da463e0c478d5acd70497d5b0ccac6f02a09099b0c34794ffb9a3eb70ec7", kill_on_drop: false }`
[INFO] [stdout] 0ea0da463e0c478d5acd70497d5b0ccac6f02a09099b0c34794ffb9a3eb70ec7
[INFO] checking britesma/delta-debugging/da0abab9b07d80d3668cfc8f48ea69f1f95509f9 against try#88e773be5b0a68392bd25d47edd909e9b2d64a6a for pr-132268
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbritesma%2Fdelta-debugging" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/britesma/delta-debugging on toolchain 88e773be5b0a68392bd25d47edd909e9b2d64a6a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88e773be5b0a68392bd25d47edd909e9b2d64a6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/britesma/delta-debugging
[INFO] finished tweaking git repo https://github.com/britesma/delta-debugging
[INFO] tweaked toml for git repo https://github.com/britesma/delta-debugging written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/britesma/delta-debugging 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" "+88e773be5b0a68392bd25d47edd909e9b2d64a6a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+88e773be5b0a68392bd25d47edd909e9b2d64a6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 583dcdc4f8b395be5f0cf1acb5010274a10d801d8e844bd9adef347d9d93ca58
[INFO] running `Command { std: "docker" "start" "-a" "583dcdc4f8b395be5f0cf1acb5010274a10d801d8e844bd9adef347d9d93ca58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "583dcdc4f8b395be5f0cf1acb5010274a10d801d8e844bd9adef347d9d93ca58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "583dcdc4f8b395be5f0cf1acb5010274a10d801d8e844bd9adef347d9d93ca58", kill_on_drop: false }`
[INFO] [stdout] 583dcdc4f8b395be5f0cf1acb5010274a10d801d8e844bd9adef347d9d93ca58
[INFO] checking britesma/delta-debugging/da0abab9b07d80d3668cfc8f48ea69f1f95509f9 against try#88e773be5b0a68392bd25d47edd909e9b2d64a6a for pr-132268
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbritesma%2Fdelta-debugging" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/britesma/delta-debugging on toolchain 88e773be5b0a68392bd25d47edd909e9b2d64a6a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88e773be5b0a68392bd25d47edd909e9b2d64a6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/britesma/delta-debugging
[INFO] finished tweaking git repo https://github.com/britesma/delta-debugging
[INFO] tweaked toml for git repo https://github.com/britesma/delta-debugging written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/britesma/delta-debugging 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" "+88e773be5b0a68392bd25d47edd909e9b2d64a6a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+88e773be5b0a68392bd25d47edd909e9b2d64a6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 351fd402317e64091094a7dfd20916ae308c2867750d37248a24b2398c5dbffc
[INFO] running `Command { std: "docker" "start" "-a" "351fd402317e64091094a7dfd20916ae308c2867750d37248a24b2398c5dbffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "351fd402317e64091094a7dfd20916ae308c2867750d37248a24b2398c5dbffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "351fd402317e64091094a7dfd20916ae308c2867750d37248a24b2398c5dbffc", kill_on_drop: false }`
[INFO] [stdout] 351fd402317e64091094a7dfd20916ae308c2867750d37248a24b2398c5dbffc
[INFO] checking britesma/delta-debugging/da0abab9b07d80d3668cfc8f48ea69f1f95509f9 against try#88e773be5b0a68392bd25d47edd909e9b2d64a6a for pr-132268
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbritesma%2Fdelta-debugging" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/britesma/delta-debugging on toolchain 88e773be5b0a68392bd25d47edd909e9b2d64a6a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88e773be5b0a68392bd25d47edd909e9b2d64a6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/britesma/delta-debugging
[INFO] finished tweaking git repo https://github.com/britesma/delta-debugging
[INFO] tweaked toml for git repo https://github.com/britesma/delta-debugging written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/britesma/delta-debugging 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" "+88e773be5b0a68392bd25d47edd909e9b2d64a6a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+88e773be5b0a68392bd25d47edd909e9b2d64a6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6889e6374f2e5227517daf53d8332d1c1a7f836245e38b215f1a0faced65e1e8
[INFO] running `Command { std: "docker" "start" "-a" "6889e6374f2e5227517daf53d8332d1c1a7f836245e38b215f1a0faced65e1e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6889e6374f2e5227517daf53d8332d1c1a7f836245e38b215f1a0faced65e1e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6889e6374f2e5227517daf53d8332d1c1a7f836245e38b215f1a0faced65e1e8", kill_on_drop: false }`
[INFO] [stdout] 6889e6374f2e5227517daf53d8332d1c1a7f836245e38b215f1a0faced65e1e8
[INFO] checking britesma/delta-debugging/da0abab9b07d80d3668cfc8f48ea69f1f95509f9 against try#88e773be5b0a68392bd25d47edd909e9b2d64a6a for pr-132268
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbritesma%2Fdelta-debugging" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/britesma/delta-debugging on toolchain 88e773be5b0a68392bd25d47edd909e9b2d64a6a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88e773be5b0a68392bd25d47edd909e9b2d64a6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/britesma/delta-debugging
[INFO] finished tweaking git repo https://github.com/britesma/delta-debugging
[INFO] tweaked toml for git repo https://github.com/britesma/delta-debugging written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/britesma/delta-debugging 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" "+88e773be5b0a68392bd25d47edd909e9b2d64a6a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+88e773be5b0a68392bd25d47edd909e9b2d64a6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 757c4ffbb1bd7a67f62ba716757b56f81bb58f7bcf6f99f77e8c48f1c30fe664
[INFO] running `Command { std: "docker" "start" "-a" "757c4ffbb1bd7a67f62ba716757b56f81bb58f7bcf6f99f77e8c48f1c30fe664", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "757c4ffbb1bd7a67f62ba716757b56f81bb58f7bcf6f99f77e8c48f1c30fe664", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "757c4ffbb1bd7a67f62ba716757b56f81bb58f7bcf6f99f77e8c48f1c30fe664", kill_on_drop: false }`
[INFO] [stdout] 757c4ffbb1bd7a67f62ba716757b56f81bb58f7bcf6f99f77e8c48f1c30fe664


ExecutionFailed(ExitStatus(unix_wait_status(256)))