[INFO] fetching crate upcast-arithmetic 0.1.2...
[INFO] testing upcast-arithmetic-0.1.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate upcast-arithmetic 0.1.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate upcast-arithmetic 0.1.2
[INFO] finished tweaking crates.io crate upcast-arithmetic 0.1.2
[INFO] tweaked toml for crates.io crate upcast-arithmetic 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate upcast-arithmetic 0.1.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 80 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.7.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d28d2a4e6c8dd0d0821653826953a312b1b33a5a722b4a86f06737e1a5325524
[INFO] running `Command { std: "docker" "start" "-a" "d28d2a4e6c8dd0d0821653826953a312b1b33a5a722b4a86f06737e1a5325524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d28d2a4e6c8dd0d0821653826953a312b1b33a5a722b4a86f06737e1a5325524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d28d2a4e6c8dd0d0821653826953a312b1b33a5a722b4a86f06737e1a5325524", kill_on_drop: false }`
[INFO] [stdout] d28d2a4e6c8dd0d0821653826953a312b1b33a5a722b4a86f06737e1a5325524
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15298bd92a66dcb26dc7c504698f52a007706331d550693921cde3f2310d4f20
[INFO] running `Command { std: "docker" "start" "-a" "15298bd92a66dcb26dc7c504698f52a007706331d550693921cde3f2310d4f20", kill_on_drop: false }`
[INFO] [stderr]    Compiling upcast-arithmetic v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "15298bd92a66dcb26dc7c504698f52a007706331d550693921cde3f2310d4f20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15298bd92a66dcb26dc7c504698f52a007706331d550693921cde3f2310d4f20", kill_on_drop: false }`
[INFO] [stdout] 15298bd92a66dcb26dc7c504698f52a007706331d550693921cde3f2310d4f20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81652f62c45773e4e9f1ce05f042afa226d66e41edf1a66739ccaa510cdb0d39
[INFO] running `Command { std: "docker" "start" "-a" "81652f62c45773e4e9f1ce05f042afa226d66e41edf1a66739ccaa510cdb0d39", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling upcast-arithmetic v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 21.12s
[INFO] running `Command { std: "docker" "inspect" "81652f62c45773e4e9f1ce05f042afa226d66e41edf1a66739ccaa510cdb0d39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81652f62c45773e4e9f1ce05f042afa226d66e41edf1a66739ccaa510cdb0d39", kill_on_drop: false }`
[INFO] [stdout] 81652f62c45773e4e9f1ce05f042afa226d66e41edf1a66739ccaa510cdb0d39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 131cb5b58eb3d1dc11b49d8fb681a77ad3fce2b1c4330c7de11d6f5321b8e764
[INFO] running `Command { std: "docker" "start" "-a" "131cb5b58eb3d1dc11b49d8fb681a77ad3fce2b1c4330c7de11d6f5321b8e764", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/upcast_arithmetic-f5e03921fba2680b)
[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/basic.rs (/opt/rustwide/target/debug/deps/basic-96bad17fe9ec0d7c)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test i32::add_mod ... ok
[INFO] [stdout] test i64::add ... ok
[INFO] [stdout] test i64::add_mod ... ok
[INFO] [stdout] test i32::add ... ok
[INFO] [stdout] test i8::add ... ok
[INFO] [stdout] test i8::add_mod ... ok
[INFO] [stdout] test u16::add_mod ... ok
[INFO] [stdout] test u32::add_mod ... ok
[INFO] [stdout] test u64::add ... ok
[INFO] [stdout] test u16::add ... ok
[INFO] [stdout] test u32::add ... ok
[INFO] [stdout] test u64::add_mod ... ok
[INFO] [stdout] test u8::add ... ok
[INFO] [stdout] test u8::add_mod ... ok
[INFO] [stdout] test i16::add ... ok
[INFO] [stdout] test i16::add_mod ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests upcast_arithmetic
[INFO] [stderr] warning: unknown lint: `rustdoc::missing_doc_code_examples`
[INFO] [stderr]   --> src/lib.rs:55:10
[INFO] [stderr]    |
[INFO] [stderr] 55 | #![allow(rustdoc::missing_doc_code_examples)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: the `rustdoc::missing_doc_code_examples` lint is unstable
[INFO] [stderr]    = note: see issue #101730 <https://github.com/rust-lang/rust/issues/101730> for more information
[INFO] [stderr]    = help: add `#![feature(rustdoc_missing_doc_code_examples)]` to the crate attributes to enable
[INFO] [stderr]    = note: this compiler was built on 2025-08-28; consider upgrading it if it is out of date
[INFO] [stderr]    = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `rustdoc::missing_doc_code_examples`
[INFO] [stderr]    --> src/lib.rs:449:9
[INFO] [stderr]     |
[INFO] [stderr] 449 | #[allow(rustdoc::missing_doc_code_examples)]
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: the `rustdoc::missing_doc_code_examples` lint is unstable
[INFO] [stderr]     = note: see issue #101730 <https://github.com/rust-lang/rust/issues/101730> for more information
[INFO] [stderr]     = help: add `#![feature(rustdoc_missing_doc_code_examples)]` to the crate attributes to enable
[INFO] [stderr]     = note: this compiler was built on 2025-08-28; consider upgrading it if it is out of date
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - UpcastAdd::upcast_add_mod (line 283) ... ok
[INFO] [stdout] test src/lib.rs - UpcastSub::upcast_sub (line 306) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - UpcastAdd::upcast_add (line 263) ... ok
[INFO] [stdout] test src/lib.rs - UpcastMul::upcast_mul (line 360) ... ok
[INFO] [stdout] test src/lib.rs - CheckedMul::checked_mul (line 99) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - CheckedSub::checked_sub (line 83) ... ok
[INFO] [stdout] test src/lib.rs - CheckedAdd::checked_add (line 65) ... ok
[INFO] [stdout] test src/lib.rs - UpcastSub::upcast_sub (line 320) ... ok
[INFO] [stdout] test src/lib.rs - UpcastSub::upcast_sub_mod (line 336) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "131cb5b58eb3d1dc11b49d8fb681a77ad3fce2b1c4330c7de11d6f5321b8e764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "131cb5b58eb3d1dc11b49d8fb681a77ad3fce2b1c4330c7de11d6f5321b8e764", kill_on_drop: false }`
[INFO] [stdout] 131cb5b58eb3d1dc11b49d8fb681a77ad3fce2b1c4330c7de11d6f5321b8e764