[INFO] fetching crate protozer0 0.5.1...
[INFO] building protozer0-0.5.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate protozer0 0.5.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate protozer0 0.5.1
[INFO] finished tweaking crates.io crate protozer0 0.5.1
[INFO] tweaked toml for crates.io crate protozer0 0.5.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate protozer0 0.5.1 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 protozer0 0.5.1 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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5de3c33d8f7f62e9ac229aa481fbdbacc97f18f2fc5cdb80e4edd454c9cb90c1
[INFO] running `Command { std: "docker" "start" "-a" "5de3c33d8f7f62e9ac229aa481fbdbacc97f18f2fc5cdb80e4edd454c9cb90c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5de3c33d8f7f62e9ac229aa481fbdbacc97f18f2fc5cdb80e4edd454c9cb90c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5de3c33d8f7f62e9ac229aa481fbdbacc97f18f2fc5cdb80e4edd454c9cb90c1", kill_on_drop: false }`
[INFO] [stdout] 5de3c33d8f7f62e9ac229aa481fbdbacc97f18f2fc5cdb80e4edd454c9cb90c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1d37021c7e8866fd7fc7b0bbf87becf2fc0f5cac29c0bf818e4ee216c61eacb1
[INFO] running `Command { std: "docker" "start" "-a" "1d37021c7e8866fd7fc7b0bbf87becf2fc0f5cac29c0bf818e4ee216c61eacb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling protozer0 v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "1d37021c7e8866fd7fc7b0bbf87becf2fc0f5cac29c0bf818e4ee216c61eacb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d37021c7e8866fd7fc7b0bbf87becf2fc0f5cac29c0bf818e4ee216c61eacb1", kill_on_drop: false }`
[INFO] [stdout] 1d37021c7e8866fd7fc7b0bbf87becf2fc0f5cac29c0bf818e4ee216c61eacb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6303c3cd58ac5ba25db7fcb0c2dfc985023f137b1e4c2677927d198cd255d61a
[INFO] running `Command { std: "docker" "start" "-a" "6303c3cd58ac5ba25db7fcb0c2dfc985023f137b1e4c2677927d198cd255d61a", kill_on_drop: false }`
[INFO] [stderr]    Compiling protozer0 v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "6303c3cd58ac5ba25db7fcb0c2dfc985023f137b1e4c2677927d198cd255d61a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6303c3cd58ac5ba25db7fcb0c2dfc985023f137b1e4c2677927d198cd255d61a", kill_on_drop: false }`
[INFO] [stdout] 6303c3cd58ac5ba25db7fcb0c2dfc985023f137b1e4c2677927d198cd255d61a