[INFO] fetching crate ipqs_db_reader 1.0.0...
[INFO] testing ipqs_db_reader-1.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate ipqs_db_reader 1.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ipqs_db_reader 1.0.0
[INFO] finished tweaking crates.io crate ipqs_db_reader 1.0.0
[INFO] tweaked toml for crates.io crate ipqs_db_reader 1.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ipqs_db_reader 1.0.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ipqs_db_reader 1.0.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 169febb968ca88255540766bb6ed38539a27fa0a2602f849b335ec8773817bd9
[INFO] running `Command { std: "docker" "start" "-a" "169febb968ca88255540766bb6ed38539a27fa0a2602f849b335ec8773817bd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "169febb968ca88255540766bb6ed38539a27fa0a2602f849b335ec8773817bd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "169febb968ca88255540766bb6ed38539a27fa0a2602f849b335ec8773817bd9", kill_on_drop: false }`
[INFO] [stdout] 169febb968ca88255540766bb6ed38539a27fa0a2602f849b335ec8773817bd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64353c80ddfd3bfcbe4448302c7be5255cea306fed1beefa115303316a3ec564
[INFO] running `Command { std: "docker" "start" "-a" "64353c80ddfd3bfcbe4448302c7be5255cea306fed1beefa115303316a3ec564", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling ipqs_db_reader v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.83s
[INFO] running `Command { std: "docker" "inspect" "64353c80ddfd3bfcbe4448302c7be5255cea306fed1beefa115303316a3ec564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64353c80ddfd3bfcbe4448302c7be5255cea306fed1beefa115303316a3ec564", kill_on_drop: false }`
[INFO] [stdout] 64353c80ddfd3bfcbe4448302c7be5255cea306fed1beefa115303316a3ec564
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 161278fed57d4b5e3f11941aeb2fb0474c8542bb0b48f9033fce715e4576daa1
[INFO] running `Command { std: "docker" "start" "-a" "161278fed57d4b5e3f11941aeb2fb0474c8542bb0b48f9033fce715e4576daa1", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipqs_db_reader v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "161278fed57d4b5e3f11941aeb2fb0474c8542bb0b48f9033fce715e4576daa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "161278fed57d4b5e3f11941aeb2fb0474c8542bb0b48f9033fce715e4576daa1", kill_on_drop: false }`
[INFO] [stdout] 161278fed57d4b5e3f11941aeb2fb0474c8542bb0b48f9033fce715e4576daa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d06020538bfb29ccf477ea1d35a5353c56bd985573c1c7dc4488af849b46cff8
[INFO] running `Command { std: "docker" "start" "-a" "d06020538bfb29ccf477ea1d35a5353c56bd985573c1c7dc4488af849b46cff8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ipqs_db_reader-d7934d6172533fb5)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test file_reader::record::tests::ab_two ... ok
[INFO] [stdout] test file_reader::record::tests::ab_0 ... ok
[INFO] [stdout] test file_reader::record::tests::ct_one ... ok
[INFO] [stdout] test file_reader::record::tests::ab_one_and_two ... ok
[INFO] [stdout] test file_reader::record::tests::ab_one ... ok
[INFO] [stdout] test file_reader::record::tests::ct_one_and_three ... ok
[INFO] [stdout] test file_reader::record::tests::ct_three ... ok
[INFO] [stdout] test file_reader::record::tests::ct_two ... ok
[INFO] [stdout] test file_reader::record::tests::ct_two_and_three ... ok
[INFO] [stdout] test file_reader::record::tests::ct_zero ... ok
[INFO] [stdout] test file_reader::tests::columns ... FAILED
[INFO] [stdout] test file_reader::tests::fetch_basic_ipv6 ... FAILED
[INFO] [stdout] test file_reader::tests::fetch_basic_ipv4 ... FAILED
[INFO] [stdout] test file_reader::tests::open_file ... FAILED
[INFO] [stdout] test file_reader::variable_length_int::tests::it_works ... ok
[INFO] [stdout] test file_reader::tests::no_file_path ... ok
[INFO] [stdout] test file_reader::variable_length_int::tests::too_long ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- file_reader::tests::columns stdout ----
[INFO] [stdout] Error: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] ---- file_reader::tests::fetch_basic_ipv6 stdout ----
[INFO] [stdout] Error: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] ---- file_reader::tests::fetch_basic_ipv4 stdout ----
[INFO] [stdout] Error: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] ---- file_reader::tests::open_file stdout ----
[INFO] [stdout] Error: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     file_reader::tests::columns
[INFO] [stdout]     file_reader::tests::fetch_basic_ipv4
[INFO] [stdout]     file_reader::tests::fetch_basic_ipv6
[INFO] [stdout]     file_reader::tests::open_file
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 13 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "d06020538bfb29ccf477ea1d35a5353c56bd985573c1c7dc4488af849b46cff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d06020538bfb29ccf477ea1d35a5353c56bd985573c1c7dc4488af849b46cff8", kill_on_drop: false }`
[INFO] [stdout] d06020538bfb29ccf477ea1d35a5353c56bd985573c1c7dc4488af849b46cff8