[INFO] cloning repository https://github.com/xfbs/tupperware
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xfbs/tupperware" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfbs%2Ftupperware", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfbs%2Ftupperware'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c810b39c6fcaa0b0bc5c99d8439ecd4167db65ce
[INFO] checking xfbs/tupperware/c810b39c6fcaa0b0bc5c99d8439ecd4167db65ce against master#c756124775121dea0e640652c5ee3c89e3dd0eb4 for pr-154971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxfbs%2Ftupperware" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xfbs/tupperware
[INFO] finished tweaking git repo https://github.com/xfbs/tupperware
[INFO] tweaked toml for git repo https://github.com/xfbs/tupperware written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xfbs/tupperware on toolchain c756124775121dea0e640652c5ee3c89e3dd0eb4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xfbs/tupperware 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" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2dc4aa0b52b6b2d3be1dcde741a976a541acdbff8f921491b84eab3302c97e3d
[INFO] running `Command { std: "docker" "start" "-a" "2dc4aa0b52b6b2d3be1dcde741a976a541acdbff8f921491b84eab3302c97e3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2dc4aa0b52b6b2d3be1dcde741a976a541acdbff8f921491b84eab3302c97e3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dc4aa0b52b6b2d3be1dcde741a976a541acdbff8f921491b84eab3302c97e3d", kill_on_drop: false }`
[INFO] [stdout] 2dc4aa0b52b6b2d3be1dcde741a976a541acdbff8f921491b84eab3302c97e3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ad3f9333b7d0f0d0bf133b8aef9b301826bd3929e5fe19ff48112a902dd2f02
[INFO] running `Command { std: "docker" "start" "-a" "9ad3f9333b7d0f0d0bf133b8aef9b301826bd3929e5fe19ff48112a902dd2f02", kill_on_drop: false }`
[INFO] [stderr]     Checking tupperware v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "9ad3f9333b7d0f0d0bf133b8aef9b301826bd3929e5fe19ff48112a902dd2f02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ad3f9333b7d0f0d0bf133b8aef9b301826bd3929e5fe19ff48112a902dd2f02", kill_on_drop: false }`
[INFO] [stdout] 9ad3f9333b7d0f0d0bf133b8aef9b301826bd3929e5fe19ff48112a902dd2f02