[INFO] fetching crate protonsdk_variant 0.1.1...
[INFO] building protonsdk_variant-0.1.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate protonsdk_variant 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate protonsdk_variant 0.1.1
[INFO] finished tweaking crates.io crate protonsdk_variant 0.1.1
[INFO] tweaked toml for crates.io crate protonsdk_variant 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate protonsdk_variant 0.1.1 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 protonsdk_variant 0.1.1 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 44ed5b20fb531d89acd9da40a2da8e4978ed8df89eaa0138fe4bdcf6a15bb2ca
[INFO] running `Command { std: "docker" "start" "-a" "44ed5b20fb531d89acd9da40a2da8e4978ed8df89eaa0138fe4bdcf6a15bb2ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44ed5b20fb531d89acd9da40a2da8e4978ed8df89eaa0138fe4bdcf6a15bb2ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44ed5b20fb531d89acd9da40a2da8e4978ed8df89eaa0138fe4bdcf6a15bb2ca", kill_on_drop: false }`
[INFO] [stdout] 44ed5b20fb531d89acd9da40a2da8e4978ed8df89eaa0138fe4bdcf6a15bb2ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] dfa7d1f1c752c91c76ee0df7894cc5ae6bfce499f57a422b34ffdfadcf9315d6
[INFO] running `Command { std: "docker" "start" "-a" "dfa7d1f1c752c91c76ee0df7894cc5ae6bfce499f57a422b34ffdfadcf9315d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling protonsdk_variant v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "dfa7d1f1c752c91c76ee0df7894cc5ae6bfce499f57a422b34ffdfadcf9315d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfa7d1f1c752c91c76ee0df7894cc5ae6bfce499f57a422b34ffdfadcf9315d6", kill_on_drop: false }`
[INFO] [stdout] dfa7d1f1c752c91c76ee0df7894cc5ae6bfce499f57a422b34ffdfadcf9315d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b4bc075eb23889b4ec5465c04e68f85ded0f5235aedd54e58b4f9e23c77137cb
[INFO] running `Command { std: "docker" "start" "-a" "b4bc075eb23889b4ec5465c04e68f85ded0f5235aedd54e58b4f9e23c77137cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling protonsdk_variant v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "b4bc075eb23889b4ec5465c04e68f85ded0f5235aedd54e58b4f9e23c77137cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4bc075eb23889b4ec5465c04e68f85ded0f5235aedd54e58b4f9e23c77137cb", kill_on_drop: false }`
[INFO] [stdout] b4bc075eb23889b4ec5465c04e68f85ded0f5235aedd54e58b4f9e23c77137cb