[INFO] fetching crate conv 0.3.3...
[INFO] testing conv-0.3.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate conv 0.3.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate conv 0.3.3
[INFO] finished tweaking crates.io crate conv 0.3.3
[INFO] tweaked toml for crates.io crate conv 0.3.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate conv 0.3.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding quickcheck v0.2.24 (available: v0.2.27)
[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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[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] 5ccb6baf1bfe615e202142297a5c1fcd21abb514ba52ed9e29f4c2e792621922
[INFO] running `Command { std: "docker" "start" "-a" "5ccb6baf1bfe615e202142297a5c1fcd21abb514ba52ed9e29f4c2e792621922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ccb6baf1bfe615e202142297a5c1fcd21abb514ba52ed9e29f4c2e792621922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ccb6baf1bfe615e202142297a5c1fcd21abb514ba52ed9e29f4c2e792621922", kill_on_drop: false }`
[INFO] [stdout] 5ccb6baf1bfe615e202142297a5c1fcd21abb514ba52ed9e29f4c2e792621922
[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] b96e22565d4e4a7d532bfb1a808ac58d4bc3e739f8a3dd31723d05955df8bdca
[INFO] running `Command { std: "docker" "start" "-a" "b96e22565d4e4a7d532bfb1a808ac58d4bc3e739f8a3dd31723d05955df8bdca", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling conv v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "b96e22565d4e4a7d532bfb1a808ac58d4bc3e739f8a3dd31723d05955df8bdca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b96e22565d4e4a7d532bfb1a808ac58d4bc3e739f8a3dd31723d05955df8bdca", kill_on_drop: false }`
[INFO] [stdout] b96e22565d4e4a7d532bfb1a808ac58d4bc3e739f8a3dd31723d05955df8bdca
[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] dd441d658e484d03ee837d506c8b2e79339efc6d54194be11357c765fd1c52ce
[INFO] running `Command { std: "docker" "start" "-a" "dd441d658e484d03ee837d506c8b2e79339efc6d54194be11357c765fd1c52ce", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling quickcheck v0.2.24
[INFO] [stderr]    Compiling conv v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `SL`
[INFO] [stdout]  --> tests/util/mod.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | macro_rules! SL {
[INFO] [stdout]   |              ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `as_expr`
[INFO] [stdout]  --> tests/util/mod.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | macro_rules! as_expr {
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `check`
[INFO] [stdout]  --> tests/util/mod.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | macro_rules! check {
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `for_bitness`
[INFO] [stdout]    --> tests/util/mod.rs:491:14
[INFO] [stdout]     |
[INFO] [stdout] 491 | macro_rules! for_bitness {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `SL`
[INFO] [stdout]  --> tests/util/mod.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | macro_rules! SL {
[INFO] [stdout]   |              ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `check`
[INFO] [stdout]  --> tests/util/mod.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | macro_rules! check {
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> tests/derive_try_from.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use] extern crate conv;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `as_expr`
[INFO] [stdout]  --> tests/util/mod.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | macro_rules! as_expr {
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `for_bitness`
[INFO] [stdout]    --> tests/util/mod.rs:491:14
[INFO] [stdout]     |
[INFO] [stdout] 491 | macro_rules! for_bitness {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.88s
[INFO] running `Command { std: "docker" "inspect" "dd441d658e484d03ee837d506c8b2e79339efc6d54194be11357c765fd1c52ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd441d658e484d03ee837d506c8b2e79339efc6d54194be11357c765fd1c52ce", kill_on_drop: false }`
[INFO] [stdout] dd441d658e484d03ee837d506c8b2e79339efc6d54194be11357c765fd1c52ce
[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] c5d2be5c3f2a56c6e9cf8a586e41bed92d544e1b6e53bf48d18f3e3c7eeec6c9
[INFO] running `Command { std: "docker" "start" "-a" "c5d2be5c3f2a56c6e9cf8a586e41bed92d544e1b6e53bf48d18f3e3c7eeec6c9", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> tests/derive_try_from.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use] extern crate conv;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `SL`
[INFO] [stderr]  --> tests/util/mod.rs:1:14
[INFO] [stderr]   |
[INFO] [stderr] 1 | macro_rules! SL {
[INFO] [stderr]   |              ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `as_expr`
[INFO] [stderr]  --> tests/util/mod.rs:5:14
[INFO] [stderr]   |
[INFO] [stderr] 5 | macro_rules! as_expr {
[INFO] [stderr]   |              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `check`
[INFO] [stderr]  --> tests/util/mod.rs:9:14
[INFO] [stderr]   |
[INFO] [stderr] 9 | macro_rules! check {
[INFO] [stderr]   |              ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `for_bitness`
[INFO] [stderr]    --> tests/util/mod.rs:491:14
[INFO] [stderr]     |
[INFO] [stderr] 491 | macro_rules! for_bitness {
[INFO] [stderr]     |              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `as_expr`
[INFO] [stderr]  --> tests/util/mod.rs:5:14
[INFO] [stderr]   |
[INFO] [stderr] 5 | macro_rules! as_expr {
[INFO] [stderr]   |              ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `conv` (test "derive_try_from") generated 1 warning
[INFO] [stderr] warning: `conv` (test "unwraps") generated 4 warnings
[INFO] [stderr] warning: `conv` (test "lang_floats") generated 2 warnings (1 duplicate)
[INFO] [stderr] warning: `conv` (test "lang_char") generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/conv-2fef207119524d4d)
[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/conv_utils.rs (/opt/rustwide/target/debug/deps/conv_utils-b0b215edf780f48e)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running tests/derive_try_from.rs (/opt/rustwide/target/debug/deps/derive_try_from-3cd6070396f1c739)
[INFO] [stdout] test test_approx ... ok
[INFO] [stdout] test test_into ... ok
[INFO] [stdout] test test_try ... ok
[INFO] [stdout] test test_whizzo ... ok
[INFO] [stdout] test test_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_try_from ... 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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/lang_char.rs (/opt/rustwide/target/debug/deps/lang_char-63159aea35671dfd)
[INFO] [stdout] test test_c_to_i ... ok
[INFO] [stdout] test test_i_to_c ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lang_floats.rs (/opt/rustwide/target/debug/deps/lang_floats-e9534dd4daf18130)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_f64 ... ok
[INFO] [stdout] test test_f32 ... ok
[INFO] [stdout] test test_f64_to_int ... ok
[INFO] [stderr]      Running tests/lang_ints.rs (/opt/rustwide/target/debug/deps/lang_ints-2354b0f81eaa74a3)
[INFO] [stdout] test test_f32_to_int ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_i8 ... ok
[INFO] [stdout] test test_isize ... ok
[INFO] [stdout] test test_usize ... ok
[INFO] [stdout] test test_i64 ... ok
[INFO] [stdout] test test_u8 ... ok
[INFO] [stdout] test test_u16 ... ok
[INFO] [stdout] test test_i16 ... ok
[INFO] [stdout] test test_u64 ... ok
[INFO] [stdout] test test_u32 ... ok
[INFO] [stdout] test test_i32 ... ok
[INFO] [stdout] test test_i_to_f ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.63s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/unwraps.rs (/opt/rustwide/target/debug/deps/unwraps-99aee73e71e6d20d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_unwraps ... ok
[INFO] [stderr]      Running tests/use_in_generics.rs (/opt/rustwide/target/debug/deps/use_in_generics-4c483bb05e24c34b)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_generic_unwrap ... 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 conv
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/macros.rs - macros (line 5) ... ignored
[INFO] [stdout] test src/macros.rs - macros (line 47) ... ok
[INFO] [stdout] test src/macros.rs - macros (line 21) ... ok
[INFO] [stdout] test src/lib.rs - (line 123) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c5d2be5c3f2a56c6e9cf8a586e41bed92d544e1b6e53bf48d18f3e3c7eeec6c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5d2be5c3f2a56c6e9cf8a586e41bed92d544e1b6e53bf48d18f3e3c7eeec6c9", kill_on_drop: false }`
[INFO] [stdout] c5d2be5c3f2a56c6e9cf8a586e41bed92d544e1b6e53bf48d18f3e3c7eeec6c9