[INFO] fetching crate serde_can 0.1.1...
[INFO] testing serde_can-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate serde_can 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate serde_can 0.1.1
[INFO] finished tweaking crates.io crate serde_can 0.1.1
[INFO] tweaked toml for crates.io crate serde_can 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_can 0.1.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serde_can 0.1.1 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5eceeb0daf85e17f0f2b849c5993a71415fcd97460336ea691f9ef137daf6161
[INFO] running `Command { std: "docker" "start" "-a" "5eceeb0daf85e17f0f2b849c5993a71415fcd97460336ea691f9ef137daf6161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5eceeb0daf85e17f0f2b849c5993a71415fcd97460336ea691f9ef137daf6161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eceeb0daf85e17f0f2b849c5993a71415fcd97460336ea691f9ef137daf6161", kill_on_drop: false }`
[INFO] [stdout] 5eceeb0daf85e17f0f2b849c5993a71415fcd97460336ea691f9ef137daf6161
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16bbd3d4e776beb9cc5a22930e73f01aef5047e84a6a3f43cdc66412bed73f56
[INFO] running `Command { std: "docker" "start" "-a" "16bbd3d4e776beb9cc5a22930e73f01aef5047e84a6a3f43cdc66412bed73f56", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling embedded-can v0.4.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror-impl-no-std v2.0.2
[INFO] [stderr]    Compiling thiserror-no-std v2.0.2
[INFO] [stderr]    Compiling serde_can v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.78s
[INFO] running `Command { std: "docker" "inspect" "16bbd3d4e776beb9cc5a22930e73f01aef5047e84a6a3f43cdc66412bed73f56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16bbd3d4e776beb9cc5a22930e73f01aef5047e84a6a3f43cdc66412bed73f56", kill_on_drop: false }`
[INFO] [stdout] 16bbd3d4e776beb9cc5a22930e73f01aef5047e84a6a3f43cdc66412bed73f56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46628fbeffb4215ab2e42bfc335e5f71f18fed6feb59545babcada178741bc75
[INFO] running `Command { std: "docker" "start" "-a" "46628fbeffb4215ab2e42bfc335e5f71f18fed6feb59545babcada178741bc75", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling serde_bytes v0.11.17
[INFO] [stderr]    Compiling serde_can v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.52s
[INFO] running `Command { std: "docker" "inspect" "46628fbeffb4215ab2e42bfc335e5f71f18fed6feb59545babcada178741bc75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46628fbeffb4215ab2e42bfc335e5f71f18fed6feb59545babcada178741bc75", kill_on_drop: false }`
[INFO] [stdout] 46628fbeffb4215ab2e42bfc335e5f71f18fed6feb59545babcada178741bc75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3651d7d3b1ea94f460af76e821455e1f754f4827fd3ee5eb7d0ddb700e7161e6
[INFO] running `Command { std: "docker" "start" "-a" "3651d7d3b1ea94f460af76e821455e1f754f4827fd3ee5eb7d0ddb700e7161e6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_can-fcfa843bc4c7e57e)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test error::test::de_char_fail ... ok
[INFO] [stdout] test error::test::de_unsupport ... ok
[INFO] [stdout] test error::test::de_utf8_decode_fail ... ok
[INFO] [stdout] test error::test::ser_field_index_too_large ... ok
[INFO] [stdout] test error::test::ser_msg_too_long ... ok
[INFO] [stdout] test test::t_bool ... ok
[INFO] [stdout] test error::test::de_msg_too_long ... ok
[INFO] [stdout] test test::t_enum ... ok
[INFO] [stdout] test test::t_bytes ... ok
[INFO] [stdout] test test::t_float ... ok
[INFO] [stdout] test test::t_char ... ok
[INFO] [stdout] test test::t_int ... ok
[INFO] [stdout] test test::t_seq ... ok
[INFO] [stdout] test test::t_str ... ok
[INFO] [stdout] test test::t_tuple ... ok
[INFO] [stdout] test test::t_unit ... ok
[INFO] [stdout] test test::t_option ... ok
[INFO] [stdout] test test::t_struct ... ok
[INFO] [stdout] test error::test::ser_length_too_large ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stderr]    Doc-tests serde_can
[INFO] [stdout] 
[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" "3651d7d3b1ea94f460af76e821455e1f754f4827fd3ee5eb7d0ddb700e7161e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3651d7d3b1ea94f460af76e821455e1f754f4827fd3ee5eb7d0ddb700e7161e6", kill_on_drop: false }`
[INFO] [stdout] 3651d7d3b1ea94f460af76e821455e1f754f4827fd3ee5eb7d0ddb700e7161e6