[INFO] cloning repository https://github.com/kuqmua/rust_workspace_template
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kuqmua/rust_workspace_template" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkuqmua%2Frust_workspace_template", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkuqmua%2Frust_workspace_template'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 46a73775b486b73d6bfe74f2d813f5d2ddeb8bbb
[INFO] checking kuqmua/rust_workspace_template against try#1c4199da70f816f2239f41c55168ff75a3663718 for 155501-infallible-never-no-reservation
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkuqmua%2Frust_workspace_template" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/kuqmua/rust_workspace_template
[INFO] finished tweaking git repo https://github.com/kuqmua/rust_workspace_template
[INFO] tweaked toml for git repo https://github.com/kuqmua/rust_workspace_template written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kuqmua/rust_workspace_template on toolchain 1c4199da70f816f2239f41c55168ff75a3663718
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kuqmua/rust_workspace_template 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" "+1c4199da70f816f2239f41c55168ff75a3663718" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml v0.9.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c38977d9a7f636de8e1c49e8da475d10e7ee83ade62deaa58bc2715eff24749c
[INFO] running `Command { std: "docker" "start" "-a" "c38977d9a7f636de8e1c49e8da475d10e7ee83ade62deaa58bc2715eff24749c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c38977d9a7f636de8e1c49e8da475d10e7ee83ade62deaa58bc2715eff24749c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c38977d9a7f636de8e1c49e8da475d10e7ee83ade62deaa58bc2715eff24749c", kill_on_drop: false }`
[INFO] [stdout] c38977d9a7f636de8e1c49e8da475d10e7ee83ade62deaa58bc2715eff24749c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b05c89101638f32ded6f38700a52d68e87978583f846eaa0faddd202d97fb47
[INFO] running `Command { std: "docker" "start" "-a" "1b05c89101638f32ded6f38700a52d68e87978583f846eaa0faddd202d97fb47", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]     Checking winnow v1.0.1
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking tests v0.1.0 (/opt/rustwide/workdir/tests)
[INFO] [stderr]     Checking server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stdout] error: lint `dependency_on_unit_never_type_fallback` has been removed: the code warned by this lint no longer compiles
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-D dependency_on_unit_never_type_fallback`
[INFO] [stdout]   = note: requested on the command line with `-D renamed-and-removed-lints`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: lint `dependency_on_unit_never_type_fallback` has been removed: the code warned by this lint no longer compiles
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-D dependency_on_unit_never_type_fallback`
[INFO] [stdout]   = note: requested on the command line with `-D renamed-and-removed-lints`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: lint `dependency_on_unit_never_type_fallback` has been removed: the code warned by this lint no longer compiles
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-D dependency_on_unit_never_type_fallback`
[INFO] [stdout]   = note: requested on the command line with `-D renamed-and-removed-lints`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tests` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `server` (bin "server" test) due to 1 previous error
[INFO] [stderr] error: could not compile `server` (bin "server") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "1b05c89101638f32ded6f38700a52d68e87978583f846eaa0faddd202d97fb47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b05c89101638f32ded6f38700a52d68e87978583f846eaa0faddd202d97fb47", kill_on_drop: false }`
[INFO] [stdout] 1b05c89101638f32ded6f38700a52d68e87978583f846eaa0faddd202d97fb47