[INFO] fetching crate scoped-executor 0.0.0...
[INFO] checking scoped-executor-0.0.0 against master#1c7b36d4db582cb47513a6c7176baaec1c3346ab for pr-99197
[INFO] extracting crate scoped-executor 0.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate scoped-executor 0.0.0 on toolchain 1c7b36d4db582cb47513a6c7176baaec1c3346ab
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1c7b36d4db582cb47513a6c7176baaec1c3346ab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scoped-executor 0.0.0
[INFO] finished tweaking crates.io crate scoped-executor 0.0.0
[INFO] tweaked toml for crates.io crate scoped-executor 0.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1c7b36d4db582cb47513a6c7176baaec1c3346ab" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1c7b36d4db582cb47513a6c7176baaec1c3346ab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+1c7b36d4db582cb47513a6c7176baaec1c3346ab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3a7864d82332c3cca7dba44c3b5c2e085b8743064a7593e458f2a13fa678026
[INFO] running `Command { std: "docker" "start" "-a" "e3a7864d82332c3cca7dba44c3b5c2e085b8743064a7593e458f2a13fa678026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3a7864d82332c3cca7dba44c3b5c2e085b8743064a7593e458f2a13fa678026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3a7864d82332c3cca7dba44c3b5c2e085b8743064a7593e458f2a13fa678026", kill_on_drop: false }`
[INFO] [stdout] e3a7864d82332c3cca7dba44c3b5c2e085b8743064a7593e458f2a13fa678026
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+1c7b36d4db582cb47513a6c7176baaec1c3346ab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 084f7747df3485d6107b1bc57f9e23dbb8853c8df8750944dc703c6d39c45eb9
[INFO] running `Command { std: "docker" "start" "-a" "084f7747df3485d6107b1bc57f9e23dbb8853c8df8750944dc703c6d39c45eb9", kill_on_drop: false }`
[INFO] [stderr]     Checking scoped-executor v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "084f7747df3485d6107b1bc57f9e23dbb8853c8df8750944dc703c6d39c45eb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "084f7747df3485d6107b1bc57f9e23dbb8853c8df8750944dc703c6d39c45eb9", kill_on_drop: false }`
[INFO] [stdout] 084f7747df3485d6107b1bc57f9e23dbb8853c8df8750944dc703c6d39c45eb9