[INFO] fetching crate easy-ffprobe 0.5.2...
[INFO] testing easy-ffprobe-0.5.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate easy-ffprobe 0.5.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate easy-ffprobe 0.5.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate easy-ffprobe 0.5.2
[INFO] tweaked toml for crates.io crate easy-ffprobe 0.5.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate easy-ffprobe 0.5.2 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 45 packages to latest compatible versions
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a7fccb81c5997b577055f8dda6cb805f74ffd1b149b341602eb6915714af3183
[INFO] running `Command { std: "docker" "start" "-a" "a7fccb81c5997b577055f8dda6cb805f74ffd1b149b341602eb6915714af3183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7fccb81c5997b577055f8dda6cb805f74ffd1b149b341602eb6915714af3183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7fccb81c5997b577055f8dda6cb805f74ffd1b149b341602eb6915714af3183", kill_on_drop: false }`
[INFO] [stdout] a7fccb81c5997b577055f8dda6cb805f74ffd1b149b341602eb6915714af3183
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f183448656f1bb22c342f81aac1fdaf79d83b4b0830b154e6e2a5cf376c899a5
[INFO] running `Command { std: "docker" "start" "-a" "f183448656f1bb22c342f81aac1fdaf79d83b4b0830b154e6e2a5cf376c899a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling easy-ffprobe v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `__private` in `serde`
[INFO] [stdout]    --> src/streams.rs:110:33
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let __content = <serde::__private::de::Content as Deserialize>::deserialize(deserializer)?;
[INFO] [stdout]     |                                 ^^^^^^^^^ could not find `__private` in `serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `__private` in `serde`
[INFO] [stdout]    --> src/streams.rs:112:20
[INFO] [stdout]     |
[INFO] [stdout] 112 |             serde::__private::de::ContentRefDeserializer::<D::Error>::new(&__content);
[INFO] [stdout]     |                    ^^^^^^^^^ could not find `__private` in `serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `easy-ffprobe` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "f183448656f1bb22c342f81aac1fdaf79d83b4b0830b154e6e2a5cf376c899a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f183448656f1bb22c342f81aac1fdaf79d83b4b0830b154e6e2a5cf376c899a5", kill_on_drop: false }`
[INFO] [stdout] f183448656f1bb22c342f81aac1fdaf79d83b4b0830b154e6e2a5cf376c899a5