[INFO] fetching crate matdb 0.1.0... [INFO] testing matdb-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate matdb 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate matdb 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate matdb 0.1.0 [INFO] tweaked toml for crates.io crate matdb 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate matdb 0.1.0 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] crate crates.io crate matdb 0.1.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d7e9755cbd981087b77b349beb63cde53d0615d323c8db982f5ed594a438968c [INFO] running `Command { std: "docker" "start" "-a" "d7e9755cbd981087b77b349beb63cde53d0615d323c8db982f5ed594a438968c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7e9755cbd981087b77b349beb63cde53d0615d323c8db982f5ed594a438968c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7e9755cbd981087b77b349beb63cde53d0615d323c8db982f5ed594a438968c", kill_on_drop: false }` [INFO] [stdout] d7e9755cbd981087b77b349beb63cde53d0615d323c8db982f5ed594a438968c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 21910d7a075e76a734c7018e738f459d8a515c1a0cef3108da96ef9921274adc [INFO] running `Command { std: "docker" "start" "-a" "21910d7a075e76a734c7018e738f459d8a515c1a0cef3108da96ef9921274adc", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.160 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling thiserror v1.0.65 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling clap_builder v4.5.32 [INFO] [stderr] Compiling csv-core v0.1.11 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling symbolic_expressions v5.0.3 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling fd-lock v4.0.2 [INFO] [stderr] Compiling symbol_table v0.2.0 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling rustyline v14.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.65 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling egg v0.9.5 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling clap v4.5.32 [INFO] [stderr] Compiling matdb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `start` and `end` are never read [INFO] [stdout] --> src/parser/lexer.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct Spanned { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 24 | pub start: Position, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 25 | pub end: Position, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Spanned` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser/lexer.rs:113:25 [INFO] [stdout] | [INFO] [stdout] 113 | UnexpectedCharacter(char), [INFO] [stdout] | ------------------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `LexerError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 113 - UnexpectedCharacter(char), [INFO] [stdout] 113 + UnexpectedCharacter(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.28s [INFO] running `Command { std: "docker" "inspect" "21910d7a075e76a734c7018e738f459d8a515c1a0cef3108da96ef9921274adc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21910d7a075e76a734c7018e738f459d8a515c1a0cef3108da96ef9921274adc", kill_on_drop: false }` [INFO] [stdout] 21910d7a075e76a734c7018e738f459d8a515c1a0cef3108da96ef9921274adc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 0fe37e53857f15ee95eeeb8736f682415349486772343249fb5243dcd366b5ce [INFO] running `Command { std: "docker" "start" "-a" "0fe37e53857f15ee95eeeb8736f682415349486772343249fb5243dcd366b5ce", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling divan-macros v0.1.17 [INFO] [stderr] Compiling condtype v1.3.0 [INFO] [stderr] Compiling regex-lite v0.1.6 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.0 [INFO] [stderr] Compiling terminal_size v0.4.1 [INFO] [stderr] Compiling fd-lock v4.0.2 [INFO] [stderr] Compiling clap_builder v4.5.32 [INFO] [stderr] Compiling rustyline v14.0.0 [INFO] [stderr] Compiling clap v4.5.32 [INFO] [stderr] Compiling matdb v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling divan v0.1.17 [INFO] [stdout] warning: fields `start` and `end` are never read [INFO] [stdout] --> src/parser/lexer.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct Spanned { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 24 | pub start: Position, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 25 | pub end: Position, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Spanned` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser/lexer.rs:113:25 [INFO] [stdout] | [INFO] [stdout] 113 | UnexpectedCharacter(char), [INFO] [stdout] | ------------------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `LexerError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 113 - UnexpectedCharacter(char), [INFO] [stdout] 113 + UnexpectedCharacter(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `start` and `end` are never read [INFO] [stdout] --> src/parser/lexer.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct Spanned { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 24 | pub start: Position, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 25 | pub end: Position, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Spanned` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser/lexer.rs:113:25 [INFO] [stdout] | [INFO] [stdout] 113 | UnexpectedCharacter(char), [INFO] [stdout] | ------------------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `LexerError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 113 - UnexpectedCharacter(char), [INFO] [stdout] 113 + UnexpectedCharacter(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 16.36s [INFO] running `Command { std: "docker" "inspect" "0fe37e53857f15ee95eeeb8736f682415349486772343249fb5243dcd366b5ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fe37e53857f15ee95eeeb8736f682415349486772343249fb5243dcd366b5ce", kill_on_drop: false }` [INFO] [stdout] 0fe37e53857f15ee95eeeb8736f682415349486772343249fb5243dcd366b5ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] dc548d385b8dccbb99d0faec855446aa9a86c818df2df21f26b7ffde7bc7a45b [INFO] running `Command { std: "docker" "start" "-a" "dc548d385b8dccbb99d0faec855446aa9a86c818df2df21f26b7ffde7bc7a45b", kill_on_drop: false }` [INFO] [stderr] warning: fields `start` and `end` are never read [INFO] [stderr] --> src/parser/lexer.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 21 | pub struct Spanned { [INFO] [stderr] | ------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 24 | pub start: Position, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 25 | pub end: Position, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Spanned` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/parser/lexer.rs:113:25 [INFO] [stderr] | [INFO] [stderr] 113 | UnexpectedCharacter(char), [INFO] [stderr] | ------------------- ^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `LexerError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 113 - UnexpectedCharacter(char), [INFO] [stderr] 113 + UnexpectedCharacter(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `matdb` (lib) generated 2 warnings [INFO] [stderr] warning: `matdb` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/matdb-caa70998da5e7d8f) [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 unittests src/main.rs (/opt/rustwide/target/debug/deps/matdb-c32d1cb98c7845b0) [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/delete.rs (/opt/rustwide/target/debug/deps/delete-949dcaa6af42fd08) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test delete_seeded_random has been running for over 60 seconds [INFO] [stdout] test delete_sequnetial_decreasing has been running for over 60 seconds [INFO] [stdout] test delete_sequnetial_rising has been running for over 60 seconds [INFO] [stdout] test delete_sequnetial_decreasing ... ok [INFO] [stdout] test delete_sequnetial_rising ... ok [INFO] [stdout] test delete_seeded_random ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 349.10s [INFO] [stdout] [INFO] [stderr] Running tests/hello.rs (/opt/rustwide/target/debug/deps/hello-6a840ee4c3f070f0) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test hello_matdb ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dc548d385b8dccbb99d0faec855446aa9a86c818df2df21f26b7ffde7bc7a45b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc548d385b8dccbb99d0faec855446aa9a86c818df2df21f26b7ffde7bc7a45b", kill_on_drop: false }` [INFO] [stdout] dc548d385b8dccbb99d0faec855446aa9a86c818df2df21f26b7ffde7bc7a45b