[INFO] fetching crate world-transmuter-engine 0.8.0...
[INFO] checking world-transmuter-engine-0.8.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate world-transmuter-engine 0.8.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate world-transmuter-engine 0.8.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate world-transmuter-engine 0.8.0
[INFO] finished tweaking crates.io crate world-transmuter-engine 0.8.0
[INFO] tweaked toml for crates.io crate world-transmuter-engine 0.8.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded java_string v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea1e74a53bdb35903962e7a5eff74870186d425bf2e70c95ec88c3029c8c3542
[INFO] running `Command { std: "docker" "start" "-a" "ea1e74a53bdb35903962e7a5eff74870186d425bf2e70c95ec88c3029c8c3542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea1e74a53bdb35903962e7a5eff74870186d425bf2e70c95ec88c3029c8c3542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea1e74a53bdb35903962e7a5eff74870186d425bf2e70c95ec88c3029c8c3542", kill_on_drop: false }`
[INFO] [stdout] ea1e74a53bdb35903962e7a5eff74870186d425bf2e70c95ec88c3029c8c3542
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf6a95640f408552e0cc06f7779312db34228d755fc697a70a1aa222a071e130
[INFO] running `Command { std: "docker" "start" "-a" "cf6a95640f408552e0cc06f7779312db34228d755fc697a70a1aa222a071e130", kill_on_drop: false }`
[INFO] [stderr]     Checking java_string v0.1.2
[INFO] [stderr]     Checking valence_nbt v0.8.0
[INFO] [stderr]     Checking world-transmuter-engine v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "cf6a95640f408552e0cc06f7779312db34228d755fc697a70a1aa222a071e130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf6a95640f408552e0cc06f7779312db34228d755fc697a70a1aa222a071e130", kill_on_drop: false }`
[INFO] [stdout] cf6a95640f408552e0cc06f7779312db34228d755fc697a70a1aa222a071e130