[INFO] fetching crate serde_starlark 0.1.19...
[INFO] testing serde_starlark-0.1.19 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate serde_starlark 0.1.19 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate serde_starlark 0.1.19
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate serde_starlark 0.1.19
[INFO] tweaked toml for crates.io crate serde_starlark 0.1.19 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_starlark 0.1.19 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] crate crates.io crate serde_starlark 0.1.19 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57b4a3f926f8ac6aece5893f3dd37f77c7a57573e91d8ff9c2a85e36c2f25edd
[INFO] running `Command { std: "docker" "start" "-a" "57b4a3f926f8ac6aece5893f3dd37f77c7a57573e91d8ff9c2a85e36c2f25edd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57b4a3f926f8ac6aece5893f3dd37f77c7a57573e91d8ff9c2a85e36c2f25edd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57b4a3f926f8ac6aece5893f3dd37f77c7a57573e91d8ff9c2a85e36c2f25edd", kill_on_drop: false }`
[INFO] [stdout] 57b4a3f926f8ac6aece5893f3dd37f77c7a57573e91d8ff9c2a85e36c2f25edd
[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=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] 8978eec8d7bb9d70d5433f6b07c81bbf768eee091d4d77837b3018f28932a7fb
[INFO] running `Command { std: "docker" "start" "-a" "8978eec8d7bb9d70d5433f6b07c81bbf768eee091d4d77837b3018f28932a7fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.223
[INFO] [stderr]    Compiling serde_starlark v0.1.19 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `Command { std: "docker" "inspect" "8978eec8d7bb9d70d5433f6b07c81bbf768eee091d4d77837b3018f28932a7fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8978eec8d7bb9d70d5433f6b07c81bbf768eee091d4d77837b3018f28932a7fb", kill_on_drop: false }`
[INFO] [stdout] 8978eec8d7bb9d70d5433f6b07c81bbf768eee091d4d77837b3018f28932a7fb
[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=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] 55e6176c9048ed657df8980d88c6ef086763b22497e4b812b21549544b0f5689
[INFO] running `Command { std: "docker" "start" "-a" "55e6176c9048ed657df8980d88c6ef086763b22497e4b812b21549544b0f5689", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.223
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling serde v1.0.223
[INFO] [stderr]    Compiling dissimilar v1.0.10
[INFO] [stderr]    Compiling expect-test v1.5.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling serde_starlark v0.1.19 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_derive v1.0.223
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.80s
[INFO] running `Command { std: "docker" "inspect" "55e6176c9048ed657df8980d88c6ef086763b22497e4b812b21549544b0f5689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55e6176c9048ed657df8980d88c6ef086763b22497e4b812b21549544b0f5689", kill_on_drop: false }`
[INFO] [stdout] 55e6176c9048ed657df8980d88c6ef086763b22497e4b812b21549544b0f5689
[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=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] 2ad2dfd288672488fd98d1ca2cc3a27b1ae2147c2a6217e647608aedf5f69743
[INFO] running `Command { std: "docker" "start" "-a" "2ad2dfd288672488fd98d1ca2cc3a27b1ae2147c2a6217e647608aedf5f69743", 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_starlark-50f66054b3cc01db)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/bazel.rs (/opt/rustwide/target/debug/deps/bazel-32231b22b7761d1a)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/details.rs (/opt/rustwide/target/debug/deps/details-89df2e23fa19d15c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_flatten_struct ... ok
[INFO] [stdout] test test_function_call_positional ... ok
[INFO] [stdout] test test_string_escape ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_starlark
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - ONELINE (line 237) ... ok
[INFO] [stdout] test src/lib.rs - FunctionCall (line 441) ... ok
[INFO] [stdout] test src/lib.rs - FunctionCall (line 404) ... ok
[INFO] [stdout] test src/lib.rs - (line 93) ... ok
[INFO] [stdout] test src/lib.rs - (line 114) ... ok
[INFO] [stdout] test src/lib.rs - MULTILINE (line 292) ... ok
[INFO] [stdout] test src/lib.rs - (line 132) ... ok
[INFO] [stdout] test src/lib.rs - Assignment (line 350) ... ok
[INFO] [stdout] test src/lib.rs - LineComment (line 518) ... ok
[INFO] [stdout] test src/lib.rs - ONELINE (line 208) ... ok
[INFO] [stdout] test src/lib.rs - MULTILINE (line 311) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ad2dfd288672488fd98d1ca2cc3a27b1ae2147c2a6217e647608aedf5f69743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ad2dfd288672488fd98d1ca2cc3a27b1ae2147c2a6217e647608aedf5f69743", kill_on_drop: false }`
[INFO] [stdout] 2ad2dfd288672488fd98d1ca2cc3a27b1ae2147c2a6217e647608aedf5f69743