[INFO] fetching crate risc0-zkvm-platform 2.2.1...
[INFO] testing risc0-zkvm-platform-2.2.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate risc0-zkvm-platform 2.2.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate risc0-zkvm-platform 2.2.1
[INFO] finished tweaking crates.io crate risc0-zkvm-platform 2.2.1
[INFO] tweaked toml for crates.io crate risc0-zkvm-platform 2.2.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate risc0-zkvm-platform 2.2.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate risc0-zkvm-platform 2.2.1 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17d1f46f9ad9161fa25976c05112fabdecb18ceda92c3a22854c85f5f2b542e8
[INFO] running `Command { std: "docker" "start" "-a" "17d1f46f9ad9161fa25976c05112fabdecb18ceda92c3a22854c85f5f2b542e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17d1f46f9ad9161fa25976c05112fabdecb18ceda92c3a22854c85f5f2b542e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17d1f46f9ad9161fa25976c05112fabdecb18ceda92c3a22854c85f5f2b542e8", kill_on_drop: false }`
[INFO] [stdout] 17d1f46f9ad9161fa25976c05112fabdecb18ceda92c3a22854c85f5f2b542e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2aa2812c2354efe32aba943587416f76f0702c096eaa1812d8ed8c95253f6e6
[INFO] running `Command { std: "docker" "start" "-a" "d2aa2812c2354efe32aba943587416f76f0702c096eaa1812d8ed8c95253f6e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling num_enum_derive v0.7.4
[INFO] [stderr]    Compiling stability v0.2.1
[INFO] [stderr]    Compiling num_enum v0.7.4
[INFO] [stderr]    Compiling risc0-zkvm-platform v2.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.02s
[INFO] running `Command { std: "docker" "inspect" "d2aa2812c2354efe32aba943587416f76f0702c096eaa1812d8ed8c95253f6e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2aa2812c2354efe32aba943587416f76f0702c096eaa1812d8ed8c95253f6e6", kill_on_drop: false }`
[INFO] [stdout] d2aa2812c2354efe32aba943587416f76f0702c096eaa1812d8ed8c95253f6e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1d95706a3f025adf35f6778ca5dfedb9854fb1c7494c57fef31876576166996
[INFO] running `Command { std: "docker" "start" "-a" "a1d95706a3f025adf35f6778ca5dfedb9854fb1c7494c57fef31876576166996", kill_on_drop: false }`
[INFO] [stderr]    Compiling risc0-zkvm-platform v2.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "a1d95706a3f025adf35f6778ca5dfedb9854fb1c7494c57fef31876576166996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1d95706a3f025adf35f6778ca5dfedb9854fb1c7494c57fef31876576166996", kill_on_drop: false }`
[INFO] [stdout] a1d95706a3f025adf35f6778ca5dfedb9854fb1c7494c57fef31876576166996
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd3d8388d0fc6a5fface3fb6a2625df4435746b853ca651d90e5e1e8b264b5fd
[INFO] running `Command { std: "docker" "start" "-a" "cd3d8388d0fc6a5fface3fb6a2625df4435746b853ca651d90e5e1e8b264b5fd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/risc0_zkvm_platform-055c83dfa3f11885)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests risc0_zkvm_platform
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/syscall.rs - syscall::declare_syscall (line 119) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cd3d8388d0fc6a5fface3fb6a2625df4435746b853ca651d90e5e1e8b264b5fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd3d8388d0fc6a5fface3fb6a2625df4435746b853ca651d90e5e1e8b264b5fd", kill_on_drop: false }`
[INFO] [stdout] cd3d8388d0fc6a5fface3fb6a2625df4435746b853ca651d90e5e1e8b264b5fd