[INFO] fetching crate indexkv 0.7.4...
[INFO] testing indexkv-0.7.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate indexkv 0.7.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate indexkv 0.7.4
[INFO] finished tweaking crates.io crate indexkv 0.7.4
[INFO] tweaked toml for crates.io crate indexkv 0.7.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate indexkv 0.7.4 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 56 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v2.0.1)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01b085dbe01b6b4b66f2a300a1747c091ede18d33e3d95e01ba9f3b84a4f0aaa
[INFO] running `Command { std: "docker" "start" "-a" "01b085dbe01b6b4b66f2a300a1747c091ede18d33e3d95e01ba9f3b84a4f0aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01b085dbe01b6b4b66f2a300a1747c091ede18d33e3d95e01ba9f3b84a4f0aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01b085dbe01b6b4b66f2a300a1747c091ede18d33e3d95e01ba9f3b84a4f0aaa", kill_on_drop: false }`
[INFO] [stdout] 01b085dbe01b6b4b66f2a300a1747c091ede18d33e3d95e01ba9f3b84a4f0aaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96fdc42aa1328e6b0ef6d0c77e726046dda8bb86021ed21d7fe4e71617076d45
[INFO] running `Command { std: "docker" "start" "-a" "96fdc42aa1328e6b0ef6d0c77e726046dda8bb86021ed21d7fe4e71617076d45", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tokio-byteorder v0.3.0
[INFO] [stderr]    Compiling indexkv v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.10s
[INFO] running `Command { std: "docker" "inspect" "96fdc42aa1328e6b0ef6d0c77e726046dda8bb86021ed21d7fe4e71617076d45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96fdc42aa1328e6b0ef6d0c77e726046dda8bb86021ed21d7fe4e71617076d45", kill_on_drop: false }`
[INFO] [stdout] 96fdc42aa1328e6b0ef6d0c77e726046dda8bb86021ed21d7fe4e71617076d45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b448e5597ca69de99f4c445b193f23a8d63335993772e07842ec6d54676efcf
[INFO] running `Command { std: "docker" "start" "-a" "7b448e5597ca69de99f4c445b193f23a8d63335993772e07842ec6d54676efcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling english-numbers v0.3.3
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling indexkv v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.34s
[INFO] running `Command { std: "docker" "inspect" "7b448e5597ca69de99f4c445b193f23a8d63335993772e07842ec6d54676efcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b448e5597ca69de99f4c445b193f23a8d63335993772e07842ec6d54676efcf", kill_on_drop: false }`
[INFO] [stdout] 7b448e5597ca69de99f4c445b193f23a8d63335993772e07842ec6d54676efcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7da72db0c3650fde24ab0e1ecb766f76aee5e94761f5770b0d3332a677d1ba6
[INFO] running `Command { std: "docker" "start" "-a" "f7da72db0c3650fde24ab0e1ecb766f76aee5e94761f5770b0d3332a677d1ba6", 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/indexkv-ec33e0d22e6a2c8a)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test tests::constant_u8_3 ... ok
[INFO] [stdout] test tests::constant_u8_2 ... ok
[INFO] [stdout] test tests::fw_constant ... ok
[INFO] [stdout] test tests::constant_u8_1 ... ok
[INFO] [stdout] test tests::constant_u16_2 ... ok
[INFO] [stdout] test tests::constant_u16_1 ... ok
[INFO] [stdout] test tests::fw_prime_13 ... ok
[INFO] [stdout] test tests::smallstream ... ok
[INFO] [stdout] test tests::fw_prime_5 ... ok
[INFO] [stdout] test tests::stream ... ok
[INFO] [stdout] test tests::stream_reopen ... ok
[INFO] [stdout] test tests::fw_prime_53_reopen ... ok
[INFO] [stdout] test tests::fw_prime_53 ... ok
[INFO] [stdout] test tests::fw_prime_47 ... ok
[INFO] [stdout] test tests::fw_prime_41 ... ok
[INFO] [stdout] test tests::strings ... ok
[INFO] [stdout] test tests::get_many ... ok
[INFO] [stdout] test tests::fixedwidth ... ok
[INFO] [stdout] test tests::strings_reopen ... ok
[INFO] [stderr]    Doc-tests indexkv
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.33s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - Store<K,T>::write (line 509) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f7da72db0c3650fde24ab0e1ecb766f76aee5e94761f5770b0d3332a677d1ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7da72db0c3650fde24ab0e1ecb766f76aee5e94761f5770b0d3332a677d1ba6", kill_on_drop: false }`
[INFO] [stdout] f7da72db0c3650fde24ab0e1ecb766f76aee5e94761f5770b0d3332a677d1ba6