[INFO] fetching crate nojson 0.3.6... [INFO] building nojson-0.3.6 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate nojson 0.3.6 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate nojson 0.3.6 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate nojson 0.3.6 [INFO] tweaked toml for crates.io crate nojson 0.3.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nojson 0.3.6 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate nojson 0.3.6 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] be4fc5e1e07153174491020c6385d7a96e97c09fec6e235b793370b6ebf88c7e [INFO] running `Command { std: "docker" "start" "-a" "be4fc5e1e07153174491020c6385d7a96e97c09fec6e235b793370b6ebf88c7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be4fc5e1e07153174491020c6385d7a96e97c09fec6e235b793370b6ebf88c7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be4fc5e1e07153174491020c6385d7a96e97c09fec6e235b793370b6ebf88c7e", kill_on_drop: false }` [INFO] [stdout] be4fc5e1e07153174491020c6385d7a96e97c09fec6e235b793370b6ebf88c7e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6baa6780f5d1c9e3b45c566e916bb926c0a9d3d23b3711e7a9feddd84ace84bb [INFO] running `Command { std: "docker" "start" "-a" "6baa6780f5d1c9e3b45c566e916bb926c0a9d3d23b3711e7a9feddd84ace84bb", kill_on_drop: false }` [INFO] [stderr] Compiling nojson v0.3.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "6baa6780f5d1c9e3b45c566e916bb926c0a9d3d23b3711e7a9feddd84ace84bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6baa6780f5d1c9e3b45c566e916bb926c0a9d3d23b3711e7a9feddd84ace84bb", kill_on_drop: false }` [INFO] [stdout] 6baa6780f5d1c9e3b45c566e916bb926c0a9d3d23b3711e7a9feddd84ace84bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 138590a4e04eebe9675b0b1670ed712291480f638d6999a59f6737f5776944aa [INFO] running `Command { std: "docker" "start" "-a" "138590a4e04eebe9675b0b1670ed712291480f638d6999a59f6737f5776944aa", kill_on_drop: false }` [INFO] [stderr] Compiling nojson v0.3.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `Command { std: "docker" "inspect" "138590a4e04eebe9675b0b1670ed712291480f638d6999a59f6737f5776944aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "138590a4e04eebe9675b0b1670ed712291480f638d6999a59f6737f5776944aa", kill_on_drop: false }` [INFO] [stdout] 138590a4e04eebe9675b0b1670ed712291480f638d6999a59f6737f5776944aa