[INFO] fetching crate strfmt 0.2.5...
[INFO] testing strfmt-0.2.5 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate strfmt 0.2.5 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate strfmt 0.2.5
[INFO] finished tweaking crates.io crate strfmt 0.2.5
[INFO] tweaked toml for crates.io crate strfmt 0.2.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate strfmt 0.2.5 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate strfmt 0.2.5 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d0213b4f22c061a085bdd61d596796200d01ada7678832510d63992ac7c9e4a
[INFO] running `Command { std: "docker" "start" "-a" "4d0213b4f22c061a085bdd61d596796200d01ada7678832510d63992ac7c9e4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d0213b4f22c061a085bdd61d596796200d01ada7678832510d63992ac7c9e4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d0213b4f22c061a085bdd61d596796200d01ada7678832510d63992ac7c9e4a", kill_on_drop: false }`
[INFO] [stdout] 4d0213b4f22c061a085bdd61d596796200d01ada7678832510d63992ac7c9e4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60cae90865138462a3e57127296f10c721d7969f7b4e69cbca1e57a2223dfcc8
[INFO] running `Command { std: "docker" "start" "-a" "60cae90865138462a3e57127296f10c721d7969f7b4e69cbca1e57a2223dfcc8", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling strfmt v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "60cae90865138462a3e57127296f10c721d7969f7b4e69cbca1e57a2223dfcc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60cae90865138462a3e57127296f10c721d7969f7b4e69cbca1e57a2223dfcc8", kill_on_drop: false }`
[INFO] [stdout] 60cae90865138462a3e57127296f10c721d7969f7b4e69cbca1e57a2223dfcc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 142327793b4d8ebad47279d535d8c5c024cfc67f7691b54c9c535431f95ea1dd
[INFO] running `Command { std: "docker" "start" "-a" "142327793b4d8ebad47279d535d8c5c024cfc67f7691b54c9c535431f95ea1dd", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling strfmt v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "142327793b4d8ebad47279d535d8c5c024cfc67f7691b54c9c535431f95ea1dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "142327793b4d8ebad47279d535d8c5c024cfc67f7691b54c9c535431f95ea1dd", kill_on_drop: false }`
[INFO] [stdout] 142327793b4d8ebad47279d535d8c5c024cfc67f7691b54c9c535431f95ea1dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae08956aee28f18da74231561a0bfabfb7f2371db7104d1b6981848d5217c4da
[INFO] running `Command { std: "docker" "start" "-a" "ae08956aee28f18da74231561a0bfabfb7f2371db7104d1b6981848d5217c4da", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 30 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/strfmt-a6c741f7725cf448)
[INFO] [stdout] test fmtstr::test_write_from ... ok
[INFO] [stdout] test tests::legacy::test_legacy ... ok
[INFO] [stdout] test tests::macros::macro_test::test_macros ... ok
[INFO] [stdout] test tests::strfmt::test_i32 ... ok
[INFO] [stdout] test tests::strfmt::test_f32 ... ok
[INFO] [stdout] test tests::strfmt::test_ignore_missing ... ok
[INFO] [stdout] test tests::strfmt::test_ints_basic ... ok
[INFO] [stdout] test tests::strfmt::test_mut_closure ... ok
[INFO] [stdout] test tests::strfmt::test_isize ... ok
[INFO] [stdout] test tests::strfmt::test_u16 ... ok
[INFO] [stdout] test tests::strfmt::test_trailing_comma ... ok
[INFO] [stdout] test tests::float::test_fmt_float32 ... ok
[INFO] [stdout] test tests::strfmt::test_u64 ... ok
[INFO] [stdout] test tests::key::test_key_u32 ... ok
[INFO] [stdout] test tests::strfmt::test_u32 ... ok
[INFO] [stdout] test tests::strfmt::test_f64 ... ok
[INFO] [stdout] test tests::strfmt::test_values ... ok
[INFO] [stdout] test tests::float::test_fmt_float64 ... ok
[INFO] [stdout] test tests::test_error ... ok
[INFO] [stdout] test tests::test_trait::test_heterogenous_values ... ok
[INFO] [stdout] test tests::test_trait::test_trait ... ok
[INFO] [stdout] test tests::fmt::test_fmt_from_str ... ok
[INFO] [stdout] test tests::strfmt::test_i8 ... ok
[INFO] [stdout] test fmtstr::test_write_char ... ok
[INFO] [stdout] test tests::key::test_key_enum ... ok
[INFO] [stdout] test tests::key::test_key_i32 ... ok
[INFO] [stdout] test tests::strfmt::test_i16 ... ok
[INFO] [stdout] test tests::strfmt::test_usize ... ok
[INFO] [stdout] test tests::strfmt::test_i64 ... ok
[INFO] [stdout] test tests::strfmt::test_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests strfmt
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - strfmt (line 42) ... ok
[INFO] [stdout] test src/macros.rs - macros::strfmt (line 13) ... ok
[INFO] [stdout] test src/lib.rs - Format::format (line 159) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ae08956aee28f18da74231561a0bfabfb7f2371db7104d1b6981848d5217c4da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae08956aee28f18da74231561a0bfabfb7f2371db7104d1b6981848d5217c4da", kill_on_drop: false }`
[INFO] [stdout] ae08956aee28f18da74231561a0bfabfb7f2371db7104d1b6981848d5217c4da
