[INFO] fetching crate slim_protocol 0.2.0...
[INFO] testing slim_protocol-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate slim_protocol 0.2.0 into /workspace/builds/worker-7-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate slim_protocol 0.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ulid v1.2.1
[INFO] [stderr]   Downloaded rand v0.9.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae06debd7fac9a79167d556bdf8edd7e4a7a064ceafbf5d8763af629589151ca
[INFO] running `Command { std: "docker" "start" "-a" "ae06debd7fac9a79167d556bdf8edd7e4a7a064ceafbf5d8763af629589151ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae06debd7fac9a79167d556bdf8edd7e4a7a064ceafbf5d8763af629589151ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae06debd7fac9a79167d556bdf8edd7e4a7a064ceafbf5d8763af629589151ca", kill_on_drop: false }`
[INFO] [stdout] ae06debd7fac9a79167d556bdf8edd7e4a7a064ceafbf5d8763af629589151ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2eb6aa1b6472d97d2b7cf0494234f7b72bcd08f325b994d933be58edc64f48d4
[INFO] running `Command { std: "docker" "start" "-a" "2eb6aa1b6472d97d2b7cf0494234f7b72bcd08f325b994d933be58edc64f48d4", 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 unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[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 9.88s
[INFO] running `Command { std: "docker" "inspect" "2eb6aa1b6472d97d2b7cf0494234f7b72bcd08f325b994d933be58edc64f48d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eb6aa1b6472d97d2b7cf0494234f7b72bcd08f325b994d933be58edc64f48d4", kill_on_drop: false }`
[INFO] [stdout] 2eb6aa1b6472d97d2b7cf0494234f7b72bcd08f325b994d933be58edc64f48d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 069518d32961434f48e27af595906f9099ce5e4bb323b0b70caef92edd0395b1
[INFO] running `Command { std: "docker" "start" "-a" "069518d32961434f48e27af595906f9099ce5e4bb323b0b70caef92edd0395b1", 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 1.02s
[INFO] running `Command { std: "docker" "inspect" "069518d32961434f48e27af595906f9099ce5e4bb323b0b70caef92edd0395b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "069518d32961434f48e27af595906f9099ce5e4bb323b0b70caef92edd0395b1", kill_on_drop: false }`
[INFO] [stdout] 069518d32961434f48e27af595906f9099ce5e4bb323b0b70caef92edd0395b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3123ee9e3a224b01239c60554f6bb62bc3d3a15c2b7472ac309211445532ad88
[INFO] running `Command { std: "docker" "start" "-a" "3123ee9e3a224b01239c60554f6bb62bc3d3a15c2b7472ac309211445532ad88", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[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_deserialize::test::read_vec ... 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_hello_world ... ok
[INFO] [stdout] test slim_serialize::test::test_string ... 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_deserialize::test::read_instruction_result ... ok
[INFO] [stdout] test slim_serialize::test::test_array ... ok
[INFO] [stdout] test slim_deserialize::test::read_empty_vec ... ok
[INFO] [stdout] test slim_serialize::test::test_instructions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests slim_protocol
[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" "3123ee9e3a224b01239c60554f6bb62bc3d3a15c2b7472ac309211445532ad88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3123ee9e3a224b01239c60554f6bb62bc3d3a15c2b7472ac309211445532ad88", kill_on_drop: false }`
[INFO] [stdout] 3123ee9e3a224b01239c60554f6bb62bc3d3a15c2b7472ac309211445532ad88