[INFO] fetching crate utimeseries 0.1.1...
[INFO] testing utimeseries-0.1.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate utimeseries 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate utimeseries 0.1.1
[INFO] finished tweaking crates.io crate utimeseries 0.1.1
[INFO] tweaked toml for crates.io crate utimeseries 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate utimeseries 0.1.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 49 packages to latest compatible versions
[INFO] [stderr]       Adding cast v0.2.7 (available: v0.3.0)
[INFO] [stderr]       Adding quick-error v1.2.3 (available: v2.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded byte_conv v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f257bc6ea402cf0108168a34267d34a33e276b8fccb8bbd3c76ac0afa9f68c5d
[INFO] running `Command { std: "docker" "start" "-a" "f257bc6ea402cf0108168a34267d34a33e276b8fccb8bbd3c76ac0afa9f68c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f257bc6ea402cf0108168a34267d34a33e276b8fccb8bbd3c76ac0afa9f68c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f257bc6ea402cf0108168a34267d34a33e276b8fccb8bbd3c76ac0afa9f68c5d", kill_on_drop: false }`
[INFO] [stdout] f257bc6ea402cf0108168a34267d34a33e276b8fccb8bbd3c76ac0afa9f68c5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9133f6d1a50ff8a1b394dc9febbbf40d8287664ec1852d983b339b988728874f
[INFO] running `Command { std: "docker" "start" "-a" "9133f6d1a50ff8a1b394dc9febbbf40d8287664ec1852d983b339b988728874f", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling byte_conv v0.1.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling utimeseries v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `base_path` is never read
[INFO] [stdout]  --> src/database.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct TimeseriesDatabase {
[INFO] [stdout]   |            ------------------ field in this struct
[INFO] [stdout] 6 |     base_path: path::PathBuf,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `TimeseriesDatabase` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "9133f6d1a50ff8a1b394dc9febbbf40d8287664ec1852d983b339b988728874f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9133f6d1a50ff8a1b394dc9febbbf40d8287664ec1852d983b339b988728874f", kill_on_drop: false }`
[INFO] [stdout] 9133f6d1a50ff8a1b394dc9febbbf40d8287664ec1852d983b339b988728874f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4ca68f7bf3b38a567d542e59a4fc09c3f25c2804596633cf75e02a3d5f6946e
[INFO] running `Command { std: "docker" "start" "-a" "c4ca68f7bf3b38a567d542e59a4fc09c3f25c2804596633cf75e02a3d5f6946e", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stdout] warning: field `base_path` is never read
[INFO] [stdout]  --> src/database.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct TimeseriesDatabase {
[INFO] [stdout]   |            ------------------ field in this struct
[INFO] [stdout] 6 |     base_path: path::PathBuf,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `TimeseriesDatabase` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling utimeseries v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `base_path` is never read
[INFO] [stdout]  --> src/database.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct TimeseriesDatabase {
[INFO] [stdout]   |            ------------------ field in this struct
[INFO] [stdout] 6 |     base_path: path::PathBuf,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `TimeseriesDatabase` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.89s
[INFO] running `Command { std: "docker" "inspect" "c4ca68f7bf3b38a567d542e59a4fc09c3f25c2804596633cf75e02a3d5f6946e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4ca68f7bf3b38a567d542e59a4fc09c3f25c2804596633cf75e02a3d5f6946e", kill_on_drop: false }`
[INFO] [stdout] c4ca68f7bf3b38a567d542e59a4fc09c3f25c2804596633cf75e02a3d5f6946e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 391c2f5276ebc7ee113b44137583a436ac62bfcce5f3be4a7d9067243ae0e3d8
[INFO] running `Command { std: "docker" "start" "-a" "391c2f5276ebc7ee113b44137583a436ac62bfcce5f3be4a7d9067243ae0e3d8", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: field `base_path` is never read
[INFO] [stderr]  --> src/database.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct TimeseriesDatabase {
[INFO] [stderr]   |            ------------------ field in this struct
[INFO] [stderr] 6 |     base_path: path::PathBuf,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `TimeseriesDatabase` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `utimeseries` (lib) generated 1 warning
[INFO] [stderr] warning: `utimeseries` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/utimeseries-906d3139acfd232f)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test file_header_loads_correctly ... ok
[INFO] [stdout] test file_header_rejects_invalid_magic_number ... ok
[INFO] [stdout] test tests::into ... ok
[INFO] [stdout] test tests::read_and_write ... ok
[INFO] [stdout] test util::duration_ns64_works_for_valid_values ... ok
[INFO] [stdout] test util::duration_roundtrip_ns64 ... ok
[INFO] [stdout] test util::test_read_raw_roundtrip ... ok
[INFO] [stdout] test file_header_rejects_too_short ... ok
[INFO] [stdout] test util::test_tell_works_after_write ... ok
[INFO] [stdout] test util::duration_fails_for_invalid_values ... ok
[INFO] [stdout] test util::test_tell_works_after_seek ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/file.rs (/opt/rustwide/target/debug/deps/file-6338d93bd2b2b611)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests utimeseries
[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" "391c2f5276ebc7ee113b44137583a436ac62bfcce5f3be4a7d9067243ae0e3d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "391c2f5276ebc7ee113b44137583a436ac62bfcce5f3be4a7d9067243ae0e3d8", kill_on_drop: false }`
[INFO] [stdout] 391c2f5276ebc7ee113b44137583a436ac62bfcce5f3be4a7d9067243ae0e3d8