[INFO] fetching crate xavier-internal 0.1.7...
[INFO] building xavier-internal-0.1.7 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate xavier-internal 0.1.7 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate xavier-internal 0.1.7
[INFO] finished tweaking crates.io crate xavier-internal 0.1.7
[INFO] tweaked toml for crates.io crate xavier-internal 0.1.7 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xavier-internal 0.1.7 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xavier-internal 0.1.7 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13b1254cc5bf13c31f61f01b84e1c86f220a76349699e8eb2fcff405da55dbf1
[INFO] running `Command { std: "docker" "start" "-a" "13b1254cc5bf13c31f61f01b84e1c86f220a76349699e8eb2fcff405da55dbf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13b1254cc5bf13c31f61f01b84e1c86f220a76349699e8eb2fcff405da55dbf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13b1254cc5bf13c31f61f01b84e1c86f220a76349699e8eb2fcff405da55dbf1", kill_on_drop: false }`
[INFO] [stdout] 13b1254cc5bf13c31f61f01b84e1c86f220a76349699e8eb2fcff405da55dbf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1ffaaf1e4f1dc5e2e4cfaf903c39d0f01684993ce0d2679090e1480b4d16d48
[INFO] running `Command { std: "docker" "start" "-a" "e1ffaaf1e4f1dc5e2e4cfaf903c39d0f01684993ce0d2679090e1480b4d16d48", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling quick-xml v0.37.5
[INFO] [stderr]    Compiling xavier-internal v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "e1ffaaf1e4f1dc5e2e4cfaf903c39d0f01684993ce0d2679090e1480b4d16d48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1ffaaf1e4f1dc5e2e4cfaf903c39d0f01684993ce0d2679090e1480b4d16d48", kill_on_drop: false }`
[INFO] [stdout] e1ffaaf1e4f1dc5e2e4cfaf903c39d0f01684993ce0d2679090e1480b4d16d48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aee8f6c8310e00ba9a274df0fec85d54cac0eaeb7e35a11b37335ab0da71366a
[INFO] running `Command { std: "docker" "start" "-a" "aee8f6c8310e00ba9a274df0fec85d54cac0eaeb7e35a11b37335ab0da71366a", kill_on_drop: false }`
[INFO] [stderr]    Compiling xavier-internal v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "aee8f6c8310e00ba9a274df0fec85d54cac0eaeb7e35a11b37335ab0da71366a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aee8f6c8310e00ba9a274df0fec85d54cac0eaeb7e35a11b37335ab0da71366a", kill_on_drop: false }`
[INFO] [stdout] aee8f6c8310e00ba9a274df0fec85d54cac0eaeb7e35a11b37335ab0da71366a