[INFO] fetching crate sonatina-object 0.0.3-alpha... [INFO] building sonatina-object-0.0.3-alpha against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate sonatina-object 0.0.3-alpha into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate sonatina-object 0.0.3-alpha [INFO] finished tweaking crates.io crate sonatina-object 0.0.3-alpha [INFO] tweaked toml for crates.io crate sonatina-object 0.0.3-alpha written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sonatina-object 0.0.3-alpha on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd12f1174f8590e093828324c605ee074f79527e22c2933bce31aea49176da94 [INFO] running `Command { std: "docker" "start" "-a" "bd12f1174f8590e093828324c605ee074f79527e22c2933bce31aea49176da94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd12f1174f8590e093828324c605ee074f79527e22c2933bce31aea49176da94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd12f1174f8590e093828324c605ee074f79527e22c2933bce31aea49176da94", kill_on_drop: false }` [INFO] [stdout] bd12f1174f8590e093828324c605ee074f79527e22c2933bce31aea49176da94 [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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba8a3dd4ec9f17dac7793a175af46877ff314f7f81bc3dc98868f0741b8c8642 [INFO] running `Command { std: "docker" "start" "-a" "ba8a3dd4ec9f17dac7793a175af46877ff314f7f81bc3dc98868f0741b8c8642", kill_on_drop: false }` [INFO] [stderr] Compiling sonatina-object v0.0.3-alpha (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "ba8a3dd4ec9f17dac7793a175af46877ff314f7f81bc3dc98868f0741b8c8642", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba8a3dd4ec9f17dac7793a175af46877ff314f7f81bc3dc98868f0741b8c8642", kill_on_drop: false }` [INFO] [stdout] ba8a3dd4ec9f17dac7793a175af46877ff314f7f81bc3dc98868f0741b8c8642 [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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efbafc6391f670292b76b35e2082878ab7731f38fc5270b44b9dba5cff88fc40 [INFO] running `Command { std: "docker" "start" "-a" "efbafc6391f670292b76b35e2082878ab7731f38fc5270b44b9dba5cff88fc40", kill_on_drop: false }` [INFO] [stderr] Compiling sonatina-object v0.0.3-alpha (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "efbafc6391f670292b76b35e2082878ab7731f38fc5270b44b9dba5cff88fc40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efbafc6391f670292b76b35e2082878ab7731f38fc5270b44b9dba5cff88fc40", kill_on_drop: false }` [INFO] [stdout] efbafc6391f670292b76b35e2082878ab7731f38fc5270b44b9dba5cff88fc40