[INFO] fetching crate slim_protocol 0.2.0...
[INFO] testing slim_protocol-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate slim_protocol 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate slim_protocol 0.2.0
[INFO] finished tweaking crates.io crate slim_protocol 0.2.0
[INFO] tweaked toml for crates.io crate slim_protocol 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate slim_protocol 0.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 28 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eabf34c1a8574d32387f2ada66b43de1f1eeb526644ce59085b7f96d6e702976
[INFO] running `Command { std: "docker" "start" "-a" "eabf34c1a8574d32387f2ada66b43de1f1eeb526644ce59085b7f96d6e702976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eabf34c1a8574d32387f2ada66b43de1f1eeb526644ce59085b7f96d6e702976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eabf34c1a8574d32387f2ada66b43de1f1eeb526644ce59085b7f96d6e702976", kill_on_drop: false }`
[INFO] [stdout] eabf34c1a8574d32387f2ada66b43de1f1eeb526644ce59085b7f96d6e702976
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acd556c4e953fe118bf6a0279c4e995e68b6637c5515e87d77dbdebdbcdb5caa
[INFO] running `Command { std: "docker" "start" "-a" "acd556c4e953fe118bf6a0279c4e995e68b6637c5515e87d77dbdebdbcdb5caa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling ulid v1.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling slim_protocol v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.44s
[INFO] running `Command { std: "docker" "inspect" "acd556c4e953fe118bf6a0279c4e995e68b6637c5515e87d77dbdebdbcdb5caa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acd556c4e953fe118bf6a0279c4e995e68b6637c5515e87d77dbdebdbcdb5caa", kill_on_drop: false }`
[INFO] [stdout] acd556c4e953fe118bf6a0279c4e995e68b6637c5515e87d77dbdebdbcdb5caa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 300662b524fac6e6ca57149e09578378525fbcf0ac6d363cb195cd2a11da90ee
[INFO] running `Command { std: "docker" "start" "-a" "300662b524fac6e6ca57149e09578378525fbcf0ac6d363cb195cd2a11da90ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling slim_protocol v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "300662b524fac6e6ca57149e09578378525fbcf0ac6d363cb195cd2a11da90ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "300662b524fac6e6ca57149e09578378525fbcf0ac6d363cb195cd2a11da90ee", kill_on_drop: false }`
[INFO] [stdout] 300662b524fac6e6ca57149e09578378525fbcf0ac6d363cb195cd2a11da90ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 225514b140ff9f288280af652972a1c27455a92c03a95e5fb34221dadf7813a3
[INFO] running `Command { std: "docker" "start" "-a" "225514b140ff9f288280af652972a1c27455a92c03a95e5fb34221dadf7813a3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slim_protocol-7457156935143149)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test slim_deserialize::test::read_empty_string ... ok
[INFO] [stdout] test slim_deserialize::test::read_string ... ok
[INFO] [stdout] test slim_serialize::test::test_array ... ok
[INFO] [stdout] test slim_serialize::test::test_hello_world ... ok
[INFO] [stdout] test slim_serialize::test::test_instructions ... ok
[INFO] [stdout] test slim_serialize::test::test_vec_and_slice ... ok
[INFO] [stdout] test test::test_send_instructions_connection ... ok
[INFO] [stdout] test test::test_simple_connection ... ok
[INFO] [stdout] test slim_serialize::test::test_empty_array ... ok
[INFO] [stdout] test slim_serialize::test::test_empty_string ... ok
[INFO] [stdout] test slim_serialize::test::test_string ... ok
[INFO] [stdout] test slim_deserialize::test::read_instruction_result ... ok
[INFO] [stdout] test slim_deserialize::test::read_empty_vec ... ok
[INFO] [stderr]    Doc-tests slim_protocol
[INFO] [stdout] test slim_deserialize::test::read_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[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" "225514b140ff9f288280af652972a1c27455a92c03a95e5fb34221dadf7813a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "225514b140ff9f288280af652972a1c27455a92c03a95e5fb34221dadf7813a3", kill_on_drop: false }`
[INFO] [stdout] 225514b140ff9f288280af652972a1c27455a92c03a95e5fb34221dadf7813a3