[INFO] fetching crate powershell_script 0.1.5...
[INFO] checking powershell_script-0.1.5 against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789
[INFO] extracting crate powershell_script 0.1.5 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate powershell_script 0.1.5 on toolchain 7b3565da729099dbe807466fcd118fb2815986e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate powershell_script 0.1.5
[INFO] finished tweaking crates.io crate powershell_script 0.1.5
[INFO] tweaked toml for crates.io crate powershell_script 0.1.5 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate powershell_script 0.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e49f58ff607bfc61049c39fd8110510ef9e90f910334ddbf98d84f4709e15677
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e49f58ff607bfc61049c39fd8110510ef9e90f910334ddbf98d84f4709e15677", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e49f58ff607bfc61049c39fd8110510ef9e90f910334ddbf98d84f4709e15677", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e49f58ff607bfc61049c39fd8110510ef9e90f910334ddbf98d84f4709e15677", kill_on_drop: false }`
[INFO] [stdout] e49f58ff607bfc61049c39fd8110510ef9e90f910334ddbf98d84f4709e15677
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1aa901cf9d7e2bbff19a8290e4f2fc74264dda303937671dad0ae28a87dd118e
[INFO] running `Command { std: "docker" "start" "-a" "1aa901cf9d7e2bbff19a8290e4f2fc74264dda303937671dad0ae28a87dd118e", kill_on_drop: false }`
[INFO] [stderr]     Checking powershell_script v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "1aa901cf9d7e2bbff19a8290e4f2fc74264dda303937671dad0ae28a87dd118e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aa901cf9d7e2bbff19a8290e4f2fc74264dda303937671dad0ae28a87dd118e", kill_on_drop: false }`
[INFO] [stdout] 1aa901cf9d7e2bbff19a8290e4f2fc74264dda303937671dad0ae28a87dd118e