[INFO] fetching crate farmfe_bench 0.0.6...
[INFO] testing farmfe_bench-0.0.6 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate farmfe_bench 0.0.6 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate farmfe_bench 0.0.6
[INFO] finished tweaking crates.io crate farmfe_bench 0.0.6
[INFO] tweaked toml for crates.io crate farmfe_bench 0.0.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate farmfe_bench 0.0.6 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 379 packages to latest compatible versions
[INFO] [stderr]       Adding criterion2 v0.11.0 (available: v3.0.2)
[INFO] [stderr]       Adding farmfe_compiler v0.0.16 (available: v2.1.0)
[INFO] [stderr]       Adding farmfe_core v0.7.3 (available: v2.1.0)
[INFO] [stderr]       Adding rkyv v0.7.44 (available: v0.7.45)
[INFO] [stderr]       Adding rkyv_derive v0.7.44 (available: v0.7.45)
[INFO] [stderr]       Adding unicode-id-start v1.0.4 (available: v1.4.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da2b9c6bbd5b951b94907b7716fd0c295804677107ebbd4392cdad430724baf5
[INFO] running `Command { std: "docker" "start" "-a" "da2b9c6bbd5b951b94907b7716fd0c295804677107ebbd4392cdad430724baf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da2b9c6bbd5b951b94907b7716fd0c295804677107ebbd4392cdad430724baf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da2b9c6bbd5b951b94907b7716fd0c295804677107ebbd4392cdad430724baf5", kill_on_drop: false }`
[INFO] [stdout] da2b9c6bbd5b951b94907b7716fd0c295804677107ebbd4392cdad430724baf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd9738c8c9281027ce73a79c31c5eac6161582b428d504f1c37f92fee6d67deb
[INFO] running `Command { std: "docker" "start" "-a" "fd9738c8c9281027ce73a79c31c5eac6161582b428d504f1c37f92fee6d67deb", kill_on_drop: false }`
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "fd9738c8c9281027ce73a79c31c5eac6161582b428d504f1c37f92fee6d67deb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd9738c8c9281027ce73a79c31c5eac6161582b428d504f1c37f92fee6d67deb", kill_on_drop: false }`
[INFO] [stdout] fd9738c8c9281027ce73a79c31c5eac6161582b428d504f1c37f92fee6d67deb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0fc9a93121408521a62c583606ac1df615dd08a2914341ea4a3549c494c7e3b
[INFO] running `Command { std: "docker" "start" "-a" "d0fc9a93121408521a62c583606ac1df615dd08a2914341ea4a3549c494c7e3b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "d0fc9a93121408521a62c583606ac1df615dd08a2914341ea4a3549c494c7e3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0fc9a93121408521a62c583606ac1df615dd08a2914341ea4a3549c494c7e3b", kill_on_drop: false }`
[INFO] [stdout] d0fc9a93121408521a62c583606ac1df615dd08a2914341ea4a3549c494c7e3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3362f73ade842d6531b3598690db0f63e0941cf7132860467301bf2a85899abb
[INFO] running `Command { std: "docker" "start" "-a" "3362f73ade842d6531b3598690db0f63e0941cf7132860467301bf2a85899abb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "3362f73ade842d6531b3598690db0f63e0941cf7132860467301bf2a85899abb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3362f73ade842d6531b3598690db0f63e0941cf7132860467301bf2a85899abb", kill_on_drop: false }`
[INFO] [stdout] 3362f73ade842d6531b3598690db0f63e0941cf7132860467301bf2a85899abb