[INFO] fetching crate databuffer 1.1.4...
[INFO] testing databuffer-1.1.4 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate databuffer 1.1.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate databuffer 1.1.4
[INFO] finished tweaking crates.io crate databuffer 1.1.4
[INFO] tweaked toml for crates.io crate databuffer 1.1.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate databuffer 1.1.4 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4294d56636734374ea41b5b903c236f7f8a86eab2776e1bdd5d23acc78b6e9a
[INFO] running `Command { std: "docker" "start" "-a" "f4294d56636734374ea41b5b903c236f7f8a86eab2776e1bdd5d23acc78b6e9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4294d56636734374ea41b5b903c236f7f8a86eab2776e1bdd5d23acc78b6e9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4294d56636734374ea41b5b903c236f7f8a86eab2776e1bdd5d23acc78b6e9a", kill_on_drop: false }`
[INFO] [stdout] f4294d56636734374ea41b5b903c236f7f8a86eab2776e1bdd5d23acc78b6e9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32aac2ab2c51c59898b405ecf0b9a21f790fff0fc10d7a6ef036a700cde85f78
[INFO] running `Command { std: "docker" "start" "-a" "32aac2ab2c51c59898b405ecf0b9a21f790fff0fc10d7a6ef036a700cde85f78", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling databuffer v1.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "32aac2ab2c51c59898b405ecf0b9a21f790fff0fc10d7a6ef036a700cde85f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32aac2ab2c51c59898b405ecf0b9a21f790fff0fc10d7a6ef036a700cde85f78", kill_on_drop: false }`
[INFO] [stdout] 32aac2ab2c51c59898b405ecf0b9a21f790fff0fc10d7a6ef036a700cde85f78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d42fd1614a9babd43775bd82c572ab6a95c07c230554a8c57d3573b05af7d2c4
[INFO] running `Command { std: "docker" "start" "-a" "d42fd1614a9babd43775bd82c572ab6a95c07c230554a8c57d3573b05af7d2c4", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling databuffer v1.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "d42fd1614a9babd43775bd82c572ab6a95c07c230554a8c57d3573b05af7d2c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d42fd1614a9babd43775bd82c572ab6a95c07c230554a8c57d3573b05af7d2c4", kill_on_drop: false }`
[INFO] [stdout] d42fd1614a9babd43775bd82c572ab6a95c07c230554a8c57d3573b05af7d2c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2fb879c267bd8034330ef68474edfd2fd1c24a51e04d4e7b020508c84beae440
[INFO] running `Command { std: "docker" "start" "-a" "2fb879c267bd8034330ef68474edfd2fd1c24a51e04d4e7b020508c84beae440", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/databuffer-98fae33255bb2604)
[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]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-5fd01049bbd889a0)
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test test_byte_packet_header ... ok
[INFO] [stdout] test test_deconstruct ... ok
[INFO] [stdout] test test_empty ... ok
[INFO] [stdout] test test_dnt_string ... ok
[INFO] [stdout] test test_flush ... ok
[INFO] [stdout] test test_flush_bit ... ok
[INFO] [stdout] test test_from_bytes ... ok
[INFO] [stdout] test test_i16_le ... ok
[INFO] [stdout] test test_i16_le_add ... ok
[INFO] [stdout] test test_i32_le ... ok
[INFO] [stdout] test test_i8_add ... ok
[INFO] [stdout] test test_i8_neg ... ok
[INFO] [stdout] test test_i8_sub ... ok
[INFO] [stdout] test test_medium ... ok
[INFO] [stdout] test test_mixed ... ok
[INFO] [stdout] test test_nt_string ... ok
[INFO] [stdout] test test_read_bit ... ok
[INFO] [stdout] test test_read_empty_buffer ... ok
[INFO] [stdout] test test_read_exact_buffer ... ok
[INFO] [stdout] test test_read_larger_buffer ... ok
[INFO] [stdout] test test_read_larger_buffer_twice ... ok
[INFO] [stdout] test test_rpos ... ok
[INFO] [stdout] test test_short_packet_header ... ok
[INFO] [stdout] test test_signed ... ok
[INFO] [stdout] test test_smart ... ok
[INFO] [stdout] test test_no_packet_header ... ok
[INFO] [stdout] test test_to_string ... ok
[INFO] [stdout] test test_string ... ok
[INFO] [stdout] test test_u32 ... ok
[INFO] [stdout] test test_u64 ... ok
[INFO] [stdout] test test_u16 ... ok
[INFO] [stdout] test test_u8_add ... ok
[INFO] [stdout] test test_u8 ... ok
[INFO] [stdout] test test_u8_sub ... ok
[INFO] [stdout] test test_u8_neg ... ok
[INFO] [stdout] test test_with_vec ... ok
[INFO] [stdout] test test_wpos ... ok
[INFO] [stdout] test test_write ... ok
[INFO] [stdout] test test_to_bytes ... ok
[INFO] [stdout] test test_u16_le_add ... ok
[INFO] [stdout] test test_write_bit ... ok
[INFO] [stdout] test test_u16_le ... ok
[INFO] [stdout] test test_u32_le ... ok
[INFO] [stdout] test test_write_bits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests databuffer
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/lib.rs - DataBuffer::write_ntstr (line 279) ... ok
[INFO] [stdout] test src/lib.rs - DataBuffer::read_u8 (line 422) ... ok
[INFO] [stdout] test src/lib.rs - DataBuffer::write_str (line 265) ... ok
[INFO] [stdout] test src/lib.rs - DataBuffer::write_dntstr (line 292) ... ok
[INFO] [stdout] test src/lib.rs - DataBuffer::read_bits (line 737) ... ok
[INFO] [stdout] test src/lib.rs - DataBuffer::write_f64 (line 248) ... ok
[INFO] [stdout] test src/lib.rs - DataBuffer::read_u16 (line 444) ... ok
[INFO] [stdout] test src/lib.rs - DataBuffer::read_bit (line 712) ... ok
[INFO] [stdout] test src/lib.rs - DataBuffer::write_u64 (line 213) ... ok
[INFO] [stdout] test src/lib.rs - DataBuffer::write_bytes (line 131) ... ok
[INFO] [stdout] test src/lib.rs - DataBuffer::write_u16 (line 173) ... ok
[INFO] [stdout] test src/lib.rs - DataBuffer::write_u32 (line 193) ... ok
[INFO] [stdout] test src/lib.rs - DataBuffer::write_bits (line 805) ... ok
[INFO] [stdout] test src/lib.rs - DataBuffer::read_u64 (line 488) ... ok
[INFO] [stdout] test src/lib.rs - DataBuffer::read_u32 (line 466) ... ok
[INFO] [stdout] test src/lib.rs - DataBuffer::write_f32 (line 233) ... ok
[INFO] [stdout] test src/lib.rs - DataBuffer::write_u8 (line 155) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2fb879c267bd8034330ef68474edfd2fd1c24a51e04d4e7b020508c84beae440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb879c267bd8034330ef68474edfd2fd1c24a51e04d4e7b020508c84beae440", kill_on_drop: false }`
[INFO] [stdout] 2fb879c267bd8034330ef68474edfd2fd1c24a51e04d4e7b020508c84beae440