[INFO] cloning repository https://github.com/Mingxue-Zhang/ID2203--Distributed-Coordination-Service
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mingxue-Zhang/ID2203--Distributed-Coordination-Service" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMingxue-Zhang%2FID2203--Distributed-Coordination-Service", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMingxue-Zhang%2FID2203--Distributed-Coordination-Service'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 47a2c567f016029accf9bd4c76c2786440af198f
[INFO] checking Mingxue-Zhang/ID2203--Distributed-Coordination-Service/47a2c567f016029accf9bd4c76c2786440af198f against try#65132f36b923285d5da381c2fbafee6ce899e841 for pr-132712-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMingxue-Zhang%2FID2203--Distributed-Coordination-Service" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mingxue-Zhang/ID2203--Distributed-Coordination-Service on toolchain 65132f36b923285d5da381c2fbafee6ce899e841
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Mingxue-Zhang/ID2203--Distributed-Coordination-Service
[INFO] finished tweaking git repo https://github.com/Mingxue-Zhang/ID2203--Distributed-Coordination-Service
[INFO] tweaked toml for git repo https://github.com/Mingxue-Zhang/ID2203--Distributed-Coordination-Service written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Mingxue-Zhang/ID2203--Distributed-Coordination-Service 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" "+65132f36b923285d5da381c2fbafee6ce899e841" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] [stderr]       Adding ansi_term v0.12.1
[INFO] [stderr]       Adding clap v2.34.0
[INFO] [stderr]       Adding heck v0.3.3
[INFO] [stderr]       Adding proc-macro-error v1.0.4
[INFO] [stderr]       Adding proc-macro-error-attr v1.0.4
[INFO] [stderr]       Adding strsim v0.8.0
[INFO] [stderr]       Adding structopt v0.3.26
[INFO] [stderr]       Adding structopt-derive v0.4.18
[INFO] [stderr]       Adding textwrap v0.11.0
[INFO] [stderr]       Adding unicode-segmentation v1.12.0
[INFO] [stderr]       Adding vec_map v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+65132f36b923285d5da381c2fbafee6ce899e841" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0d1982cc0cfa29b6479a9b42e78db1361012631ed25ce51d7e46835d4c813eb
[INFO] running `Command { std: "docker" "start" "-a" "c0d1982cc0cfa29b6479a9b42e78db1361012631ed25ce51d7e46835d4c813eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0d1982cc0cfa29b6479a9b42e78db1361012631ed25ce51d7e46835d4c813eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0d1982cc0cfa29b6479a9b42e78db1361012631ed25ce51d7e46835d4c813eb", kill_on_drop: false }`
[INFO] [stdout] c0d1982cc0cfa29b6479a9b42e78db1361012631ed25ce51d7e46835d4c813eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "+65132f36b923285d5da381c2fbafee6ce899e841" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6636d3c3d43f7858f2c83d861ce6b9b7107837cd6b954a739fd6bb67b79745a
[INFO] running `Command { std: "docker" "start" "-a" "f6636d3c3d43f7858f2c83d861ce6b9b7107837cd6b954a739fd6bb67b79745a", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "f6636d3c3d43f7858f2c83d861ce6b9b7107837cd6b954a739fd6bb67b79745a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6636d3c3d43f7858f2c83d861ce6b9b7107837cd6b954a739fd6bb67b79745a", kill_on_drop: false }`
[INFO] [stdout] f6636d3c3d43f7858f2c83d861ce6b9b7107837cd6b954a739fd6bb67b79745a