[INFO] fetching crate roywu 0.1.0...
[INFO] building roywu-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate roywu 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate roywu 0.1.0
[INFO] finished tweaking crates.io crate roywu 0.1.0
[INFO] tweaked toml for crates.io crate roywu 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate roywu 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate roywu 0.1.0 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0dd3ee157279de1f00c388323ed3ba44088ba22fe181c7827f92fc9d914ab73
[INFO] running `Command { std: "docker" "start" "-a" "f0dd3ee157279de1f00c388323ed3ba44088ba22fe181c7827f92fc9d914ab73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0dd3ee157279de1f00c388323ed3ba44088ba22fe181c7827f92fc9d914ab73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0dd3ee157279de1f00c388323ed3ba44088ba22fe181c7827f92fc9d914ab73", kill_on_drop: false }`
[INFO] [stdout] f0dd3ee157279de1f00c388323ed3ba44088ba22fe181c7827f92fc9d914ab73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4cc53f5f2d5ffc887ec84b40c0269793fe6e40661688cedc1b2f516a73b068e
[INFO] running `Command { std: "docker" "start" "-a" "c4cc53f5f2d5ffc887ec84b40c0269793fe6e40661688cedc1b2f516a73b068e", kill_on_drop: false }`
[INFO] [stderr]    Compiling roywu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "c4cc53f5f2d5ffc887ec84b40c0269793fe6e40661688cedc1b2f516a73b068e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4cc53f5f2d5ffc887ec84b40c0269793fe6e40661688cedc1b2f516a73b068e", kill_on_drop: false }`
[INFO] [stdout] c4cc53f5f2d5ffc887ec84b40c0269793fe6e40661688cedc1b2f516a73b068e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 200cef294471d9866427d26ca2dd1600e8b7c4e39df79c5c7e9db153f889253b
[INFO] running `Command { std: "docker" "start" "-a" "200cef294471d9866427d26ca2dd1600e8b7c4e39df79c5c7e9db153f889253b", kill_on_drop: false }`
[INFO] [stderr]    Compiling roywu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "200cef294471d9866427d26ca2dd1600e8b7c4e39df79c5c7e9db153f889253b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "200cef294471d9866427d26ca2dd1600e8b7c4e39df79c5c7e9db153f889253b", kill_on_drop: false }`
[INFO] [stdout] 200cef294471d9866427d26ca2dd1600e8b7c4e39df79c5c7e9db153f889253b