[INFO] fetching crate hldr 0.3.0...
[INFO] testing hldr-0.3.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate hldr 0.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate hldr 0.3.0
[INFO] finished tweaking crates.io crate hldr 0.3.0
[INFO] tweaked toml for crates.io crate hldr 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hldr 0.3.0 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 hldr 0.3.0 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 10bf42d3149dcbf7735295d281e4c1de774fa99486578e7d4826a99aeb66549c
[INFO] running `Command { std: "docker" "start" "-a" "10bf42d3149dcbf7735295d281e4c1de774fa99486578e7d4826a99aeb66549c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10bf42d3149dcbf7735295d281e4c1de774fa99486578e7d4826a99aeb66549c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10bf42d3149dcbf7735295d281e4c1de774fa99486578e7d4826a99aeb66549c", kill_on_drop: false }`
[INFO] [stdout] 10bf42d3149dcbf7735295d281e4c1de774fa99486578e7d4826a99aeb66549c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1766fa63d2a32a0b671e2cd2fac22d65fef0a4207aefa3a11b2126cc9cbb3d26
[INFO] running `Command { std: "docker" "start" "-a" "1766fa63d2a32a0b671e2cd2fac22d65fef0a4207aefa3a11b2126cc9cbb3d26", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling finl_unicode v1.2.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling async-trait v0.1.79
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling whoami v1.5.1
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling textwrap v0.16.1
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling stringprep v0.1.4
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling socket2 v0.5.6
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling postgres-protocol v0.6.6
[INFO] [stderr]    Compiling postgres-types v0.2.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.2.25
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling tokio-postgres v0.7.10
[INFO] [stderr]    Compiling postgres v0.19.7
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling hldr v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.69s
[INFO] running `Command { std: "docker" "inspect" "1766fa63d2a32a0b671e2cd2fac22d65fef0a4207aefa3a11b2126cc9cbb3d26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1766fa63d2a32a0b671e2cd2fac22d65fef0a4207aefa3a11b2126cc9cbb3d26", kill_on_drop: false }`
[INFO] [stdout] 1766fa63d2a32a0b671e2cd2fac22d65fef0a4207aefa3a11b2126cc9cbb3d26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5f76c7ba66b0c2aa39f19674610f9702cc49beb27b8e5f661e27dbf70e725e09
[INFO] running `Command { std: "docker" "start" "-a" "5f76c7ba66b0c2aa39f19674610f9702cc49beb27b8e5f661e27dbf70e725e09", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling pretty_assertions v1.4.0
[INFO] [stderr]    Compiling chrono v0.4.37
[INFO] [stderr]    Compiling postgres-types v0.2.6
[INFO] [stderr]    Compiling tokio-postgres v0.7.10
[INFO] [stderr]    Compiling postgres v0.19.7
[INFO] [stderr]    Compiling hldr v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.68s
[INFO] running `Command { std: "docker" "inspect" "5f76c7ba66b0c2aa39f19674610f9702cc49beb27b8e5f661e27dbf70e725e09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f76c7ba66b0c2aa39f19674610f9702cc49beb27b8e5f661e27dbf70e725e09", kill_on_drop: false }`
[INFO] [stdout] 5f76c7ba66b0c2aa39f19674610f9702cc49beb27b8e5f661e27dbf70e725e09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8595fd2371fb16bcd6ac19861a6cd1b1831ade2e548d030af786f7fdd95948a1
[INFO] running `Command { std: "docker" "start" "-a" "8595fd2371fb16bcd6ac19861a6cd1b1831ade2e548d030af786f7fdd95948a1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hldr-45bfea13bf9e6dc0)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test lexer::tests::test_bools ... ok
[INFO] [stdout] test lexer::tests::test_comment_and_newlines ... ok
[INFO] [stdout] test lexer::tests::test_identifiers ... ok
[INFO] [stdout] test lexer::tests::test_keywords ... ok
[INFO] [stdout] test lexer::tests::test_input_with_newlines ... ok
[INFO] [stdout] test lexer::tests::test_malformed_numbers ... ok
[INFO] [stdout] test lexer::tests::test_other_symbols_followed_by_identifiers ... ok
[INFO] [stdout] test parser::tests::test_empty_input ... ok
[INFO] [stdout] test parser::tests::test_empty_qualified_table ... ok
[INFO] [stdout] test parser::tests::test_empty_qualified_table_with_aliases ... ok
[INFO] [stdout] test parser::tests::test_empty_schema ... ok
[INFO] [stdout] test lexer::tests::test_numbers ... ok
[INFO] [stdout] test parser::tests::test_empty_records ... ok
[INFO] [stdout] test parser::tests::test_empty_schema_with_alias ... ok
[INFO] [stdout] test lexer::tests::test_quoted_identifiers ... ok
[INFO] [stdout] test lexer::tests::test_text ... ok
[INFO] [stdout] test parser::tests::test_empty_top_level_table_with_alias ... ok
[INFO] [stdout] test parser::tests::test_records_with_values ... ok
[INFO] [stdout] test parser::tests::test_empty_top_level_table ... ok
[INFO] [stdout] test lexer::tests::test_underscores ... ok
[INFO] [stdout] test lexer::tests::test_empty_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hldr-997ed2cee8b43550)
[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]    Doc-tests hldr
[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" "8595fd2371fb16bcd6ac19861a6cd1b1831ade2e548d030af786f7fdd95948a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8595fd2371fb16bcd6ac19861a6cd1b1831ade2e548d030af786f7fdd95948a1", kill_on_drop: false }`
[INFO] [stdout] 8595fd2371fb16bcd6ac19861a6cd1b1831ade2e548d030af786f7fdd95948a1