[INFO] fetching crate one_two_eight 0.10.0... [INFO] building one_two_eight-0.10.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate one_two_eight 0.10.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate one_two_eight 0.10.0 [INFO] finished tweaking crates.io crate one_two_eight 0.10.0 [INFO] tweaked toml for crates.io crate one_two_eight 0.10.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate one_two_eight 0.10.0 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 one_two_eight 0.10.0 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] 0f26485a247ff88d4ca8b602b6dbf888bac41f161c3250e06fc5c4ec440ee8da [INFO] running `Command { std: "docker" "start" "-a" "0f26485a247ff88d4ca8b602b6dbf888bac41f161c3250e06fc5c4ec440ee8da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f26485a247ff88d4ca8b602b6dbf888bac41f161c3250e06fc5c4ec440ee8da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f26485a247ff88d4ca8b602b6dbf888bac41f161c3250e06fc5c4ec440ee8da", kill_on_drop: false }` [INFO] [stdout] 0f26485a247ff88d4ca8b602b6dbf888bac41f161c3250e06fc5c4ec440ee8da [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] 5468c4394711ef505413ac31511cffe7d0ce46c8aefadd91aa9e13c76ea0e472 [INFO] running `Command { std: "docker" "start" "-a" "5468c4394711ef505413ac31511cffe7d0ce46c8aefadd91aa9e13c76ea0e472", kill_on_drop: false }` [INFO] [stderr] Compiling buffertk v0.13.0 [INFO] [stderr] Compiling zerror v0.8.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling prototk_derive v0.13.0 [INFO] [stderr] Compiling prototk v0.13.0 [INFO] [stderr] Compiling one_two_eight v0.10.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.03s [INFO] running `Command { std: "docker" "inspect" "5468c4394711ef505413ac31511cffe7d0ce46c8aefadd91aa9e13c76ea0e472", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5468c4394711ef505413ac31511cffe7d0ce46c8aefadd91aa9e13c76ea0e472", kill_on_drop: false }` [INFO] [stdout] 5468c4394711ef505413ac31511cffe7d0ce46c8aefadd91aa9e13c76ea0e472 [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] c28e281557f5e2cc8b7d4ad6933508f725ada1c1002fbf3e929f374f4a7a5ee2 [INFO] running `Command { std: "docker" "start" "-a" "c28e281557f5e2cc8b7d4ad6933508f725ada1c1002fbf3e929f374f4a7a5ee2", kill_on_drop: false }` [INFO] [stderr] Compiling one_two_eight v0.10.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "c28e281557f5e2cc8b7d4ad6933508f725ada1c1002fbf3e929f374f4a7a5ee2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c28e281557f5e2cc8b7d4ad6933508f725ada1c1002fbf3e929f374f4a7a5ee2", kill_on_drop: false }` [INFO] [stdout] c28e281557f5e2cc8b7d4ad6933508f725ada1c1002fbf3e929f374f4a7a5ee2