[INFO] fetching crate solana-serde-varint 3.0.0...
[INFO] testing solana-serde-varint-3.0.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate solana-serde-varint 3.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate solana-serde-varint 3.0.0
[INFO] finished tweaking crates.io crate solana-serde-varint 3.0.0
[INFO] tweaked toml for crates.io crate solana-serde-varint 3.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate solana-serde-varint 3.0.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate solana-serde-varint 3.0.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afcf3ace51fec2817e5c79737131628107f71ade3856b435e7688cadfcaaf53d
[INFO] running `Command { std: "docker" "start" "-a" "afcf3ace51fec2817e5c79737131628107f71ade3856b435e7688cadfcaaf53d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afcf3ace51fec2817e5c79737131628107f71ade3856b435e7688cadfcaaf53d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afcf3ace51fec2817e5c79737131628107f71ade3856b435e7688cadfcaaf53d", kill_on_drop: false }`
[INFO] [stdout] afcf3ace51fec2817e5c79737131628107f71ade3856b435e7688cadfcaaf53d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fe652f533092832ba0c7a4cd08bb29e427636e482e7660710b580ee24a35e02
[INFO] running `Command { std: "docker" "start" "-a" "9fe652f533092832ba0c7a4cd08bb29e427636e482e7660710b580ee24a35e02", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling solana-serde-varint v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.86s
[INFO] running `Command { std: "docker" "inspect" "9fe652f533092832ba0c7a4cd08bb29e427636e482e7660710b580ee24a35e02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fe652f533092832ba0c7a4cd08bb29e427636e482e7660710b580ee24a35e02", kill_on_drop: false }`
[INFO] [stdout] 9fe652f533092832ba0c7a4cd08bb29e427636e482e7660710b580ee24a35e02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a841793835c71c24ffb76bed301f6ad1069b58ea6891d3a92a629cbef2447510
[INFO] running `Command { std: "docker" "start" "-a" "a841793835c71c24ffb76bed301f6ad1069b58ea6891d3a92a629cbef2447510", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling solana-short-vec v3.0.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling solana-serde-varint v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.24s
[INFO] running `Command { std: "docker" "inspect" "a841793835c71c24ffb76bed301f6ad1069b58ea6891d3a92a629cbef2447510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a841793835c71c24ffb76bed301f6ad1069b58ea6891d3a92a629cbef2447510", kill_on_drop: false }`
[INFO] [stdout] a841793835c71c24ffb76bed301f6ad1069b58ea6891d3a92a629cbef2447510
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6fd625672fdcb91ee773a49a09271e9bbfad82ed6f068478de1427e23a845a13
[INFO] running `Command { std: "docker" "start" "-a" "6fd625672fdcb91ee773a49a09271e9bbfad82ed6f068478de1427e23a845a13", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/solana_serde_varint-935a3a8eda44e5f3)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_serde_varint ... ok
[INFO] [stdout] test tests::test_serde_varint_last_byte_truncated ... ok
[INFO] [stdout] test tests::test_serde_varint_short_buffer ... ok
[INFO] [stdout] test tests::test_serde_varint_max ... ok
[INFO] [stdout] test tests::test_serde_varint_shift_overflow ... ok
[INFO] [stdout] test tests::test_serde_varint_trailing_zeros ... ok
[INFO] [stdout] test tests::test_serde_varint_zero ... ok
[INFO] [stdout] test tests::test_serde_varint_cross_fuzz ... ok
[INFO] [stdout] test tests::test_serde_varint_rand ... ok
[INFO] [stdout] test tests::test_serde_varint_fuzz ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.75s
[INFO] [stderr]    Doc-tests solana_serde_varint
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "6fd625672fdcb91ee773a49a09271e9bbfad82ed6f068478de1427e23a845a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fd625672fdcb91ee773a49a09271e9bbfad82ed6f068478de1427e23a845a13", kill_on_drop: false }`
[INFO] [stdout] 6fd625672fdcb91ee773a49a09271e9bbfad82ed6f068478de1427e23a845a13