[INFO] fetching crate serde-transcode 1.1.1...
[INFO] testing serde-transcode-1.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate serde-transcode 1.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate serde-transcode 1.1.1
[INFO] finished tweaking crates.io crate serde-transcode 1.1.1
[INFO] tweaked toml for crates.io crate serde-transcode 1.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-transcode 1.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b4d43cbdbdf670511f416c0f18f88e8c04645d65e19df2d88cf628a983ff1336
[INFO] running `Command { std: "docker" "start" "-a" "b4d43cbdbdf670511f416c0f18f88e8c04645d65e19df2d88cf628a983ff1336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4d43cbdbdf670511f416c0f18f88e8c04645d65e19df2d88cf628a983ff1336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4d43cbdbdf670511f416c0f18f88e8c04645d65e19df2d88cf628a983ff1336", kill_on_drop: false }`
[INFO] [stdout] b4d43cbdbdf670511f416c0f18f88e8c04645d65e19df2d88cf628a983ff1336
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] caf75047f502d9b41188fdbbcee640b4730c2f13f9b5f63ab372915d387d726a
[INFO] running `Command { std: "docker" "start" "-a" "caf75047f502d9b41188fdbbcee640b4730c2f13f9b5f63ab372915d387d726a", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde-transcode v1.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `serde_if_integer128`: 
[INFO] [stdout]          This macro has no effect on any version of Serde released in the past 2 years.
[INFO] [stdout]          It was used long ago in crates that needed to support Rustc older than 1.26.0,
[INFO] [stdout]          or Emscripten targets older than 1.40.0, which did not yet have 128-bit integer
[INFO] [stdout]          support. These days Serde requires a Rust compiler newer than that so 128-bit
[INFO] [stdout]          integers are always supported.
[INFO] [stdout]          
[INFO] [stdout]    --> src/lib.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 |     serde_if_integer128! {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "caf75047f502d9b41188fdbbcee640b4730c2f13f9b5f63ab372915d387d726a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caf75047f502d9b41188fdbbcee640b4730c2f13f9b5f63ab372915d387d726a", kill_on_drop: false }`
[INFO] [stdout] caf75047f502d9b41188fdbbcee640b4730c2f13f9b5f63ab372915d387d726a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8e99ba56dca4143d89c11082420b522d9915f0f56cdda9dfb434b1ec2f2689f8
[INFO] running `Command { std: "docker" "start" "-a" "8e99ba56dca4143d89c11082420b522d9915f0f56cdda9dfb434b1ec2f2689f8", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stdout] warning: use of deprecated macro `serde_if_integer128`: 
[INFO] [stdout]          This macro has no effect on any version of Serde released in the past 2 years.
[INFO] [stdout]          It was used long ago in crates that needed to support Rustc older than 1.26.0,
[INFO] [stdout]          or Emscripten targets older than 1.40.0, which did not yet have 128-bit integer
[INFO] [stdout]          support. These days Serde requires a Rust compiler newer than that so 128-bit
[INFO] [stdout]          integers are always supported.
[INFO] [stdout]          
[INFO] [stdout]    --> src/lib.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 |     serde_if_integer128! {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde-transcode v1.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `serde_if_integer128`: 
[INFO] [stdout]          This macro has no effect on any version of Serde released in the past 2 years.
[INFO] [stdout]          It was used long ago in crates that needed to support Rustc older than 1.26.0,
[INFO] [stdout]          or Emscripten targets older than 1.40.0, which did not yet have 128-bit integer
[INFO] [stdout]          support. These days Serde requires a Rust compiler newer than that so 128-bit
[INFO] [stdout]          integers are always supported.
[INFO] [stdout]          
[INFO] [stdout]   --> src/test.rs:93:1
[INFO] [stdout]    |
[INFO] [stdout] 93 | serde_if_integer128! {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/test.rs:180:28
[INFO] [stdout]     |
[INFO] [stdout] 180 |                     Ok(Foo(try!(de::Deserialize::deserialize(d))))
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `serde_if_integer128`: 
[INFO] [stdout]          This macro has no effect on any version of Serde released in the past 2 years.
[INFO] [stdout]          It was used long ago in crates that needed to support Rustc older than 1.26.0,
[INFO] [stdout]          or Emscripten targets older than 1.40.0, which did not yet have 128-bit integer
[INFO] [stdout]          support. These days Serde requires a Rust compiler newer than that so 128-bit
[INFO] [stdout]          integers are always supported.
[INFO] [stdout]          
[INFO] [stdout]    --> src/lib.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 |     serde_if_integer128! {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "8e99ba56dca4143d89c11082420b522d9915f0f56cdda9dfb434b1ec2f2689f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e99ba56dca4143d89c11082420b522d9915f0f56cdda9dfb434b1ec2f2689f8", kill_on_drop: false }`
[INFO] [stdout] 8e99ba56dca4143d89c11082420b522d9915f0f56cdda9dfb434b1ec2f2689f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a42ac906293c29b3f6c46d91168faaccf548a1f74e61b22f2f940a90d75b8ef9
[INFO] running `Command { std: "docker" "start" "-a" "a42ac906293c29b3f6c46d91168faaccf548a1f74e61b22f2f940a90d75b8ef9", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: use of deprecated macro `serde_if_integer128`: 
[INFO] [stderr]          This macro has no effect on any version of Serde released in the past 2 years.
[INFO] [stderr]          It was used long ago in crates that needed to support Rustc older than 1.26.0,
[INFO] [stderr]          or Emscripten targets older than 1.40.0, which did not yet have 128-bit integer
[INFO] [stderr]          support. These days Serde requires a Rust compiler newer than that so 128-bit
[INFO] [stderr]          integers are always supported.
[INFO] [stderr]          
[INFO] [stderr]    --> src/lib.rs:156:5
[INFO] [stderr]     |
[INFO] [stderr] 156 |     serde_if_integer128! {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `serde-transcode` (lib) generated 1 warning
[INFO] [stderr] warning: use of deprecated macro `serde_if_integer128`: 
[INFO] [stderr]          This macro has no effect on any version of Serde released in the past 2 years.
[INFO] [stderr]          It was used long ago in crates that needed to support Rustc older than 1.26.0,
[INFO] [stderr]          or Emscripten targets older than 1.40.0, which did not yet have 128-bit integer
[INFO] [stderr]          support. These days Serde requires a Rust compiler newer than that so 128-bit
[INFO] [stderr]          integers are always supported.
[INFO] [stderr]          
[INFO] [stderr]   --> src/test.rs:93:1
[INFO] [stderr]    |
[INFO] [stderr] 93 | serde_if_integer128! {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/test.rs:180:28
[INFO] [stderr]     |
[INFO] [stderr] 180 |                     Ok(Foo(try!(de::Deserialize::deserialize(d))))
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `serde_if_integer128`: 
[INFO] [stderr]          This macro has no effect on any version of Serde released in the past 2 years.
[INFO] [stderr]          It was used long ago in crates that needed to support Rustc older than 1.26.0,
[INFO] [stderr]          or Emscripten targets older than 1.40.0, which did not yet have 128-bit integer
[INFO] [stderr]          support. These days Serde requires a Rust compiler newer than that so 128-bit
[INFO] [stderr]          integers are always supported.
[INFO] [stderr]          
[INFO] [stderr]    --> src/lib.rs:156:5
[INFO] [stderr]     |
[INFO] [stderr] 156 |     serde_if_integer128! {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `serde-transcode` (lib test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_transcode-df39ed01c93ea1dc)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test test::char ... ok
[INFO] [stdout] test test::f32 ... ok
[INFO] [stdout] test test::bool ... ok
[INFO] [stdout] test test::i128 ... ok
[INFO] [stdout] test test::i16 ... ok
[INFO] [stdout] test test::i32 ... ok
[INFO] [stdout] test test::i64 ... ok
[INFO] [stdout] test test::f64 ... ok
[INFO] [stdout] test test::isize ... ok
[INFO] [stdout] test test::map ... ok
[INFO] [stdout] test test::none ... ok
[INFO] [stdout] test test::seq ... ok
[INFO] [stdout] test test::i8 ... ok
[INFO] [stdout] test test::some ... ok
[INFO] [stdout] test test::newtype_struct ... ok
[INFO] [stdout] test test::u16 ... ok
[INFO] [stdout] test test::u128 ... ok
[INFO] [stdout] test test::str ... ok
[INFO] [stdout] test test::unit ... ok
[INFO] [stdout] test test::usize ... ok
[INFO] [stdout] test test::u32 ... ok
[INFO] [stdout] test test::u64 ... ok
[INFO] [stdout] test test::u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_transcode
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a42ac906293c29b3f6c46d91168faaccf548a1f74e61b22f2f940a90d75b8ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a42ac906293c29b3f6c46d91168faaccf548a1f74e61b22f2f940a90d75b8ef9", kill_on_drop: false }`
[INFO] [stdout] a42ac906293c29b3f6c46d91168faaccf548a1f74e61b22f2f940a90d75b8ef9
