[INFO] fetching crate mediacodec 0.1.2...
[INFO] building mediacodec-0.1.2 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate mediacodec 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mediacodec 0.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mediacodec 0.1.2
[INFO] tweaked toml for crates.io crate mediacodec 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mediacodec 0.1.2 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mediacodec 0.1.2 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15325b67c2273ecd5be34057ddd9fd9f64250d00e64d1397546f5b503cc22e7e
[INFO] running `Command { std: "docker" "start" "-a" "15325b67c2273ecd5be34057ddd9fd9f64250d00e64d1397546f5b503cc22e7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15325b67c2273ecd5be34057ddd9fd9f64250d00e64d1397546f5b503cc22e7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15325b67c2273ecd5be34057ddd9fd9f64250d00e64d1397546f5b503cc22e7e", kill_on_drop: false }`
[INFO] [stdout] 15325b67c2273ecd5be34057ddd9fd9f64250d00e64d1397546f5b503cc22e7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe2fd715c2926e7e725a4cc9644f96e147242beb06ec31aaae5f8985c24b8fcd
[INFO] running `Command { std: "docker" "start" "-a" "fe2fd715c2926e7e725a4cc9644f96e147242beb06ec31aaae5f8985c24b8fcd", kill_on_drop: false }`
[INFO] [stderr]    Compiling mediacodec v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `log`
[INFO] [stdout]  --> src/codec.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{debug, warn};
[INFO] [stdout]   |     ^^^ use of unresolved module or unlinked crate `log`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `log`, use `cargo add log` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `log`
[INFO] [stdout]  --> src/extractor.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use log::{debug, info};
[INFO] [stdout]   |     ^^^ use of unresolved module or unlinked crate `log`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `log`, use `cargo add log` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `log`
[INFO] [stdout]  --> src/format.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use log::debug;
[INFO] [stdout]   |     ^^^ use of unresolved module or unlinked crate `log`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `log`, use `cargo add log` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `jni`
[INFO] [stdout]  --> src/native_window.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use jni::{objects::JObject, JNIEnv};
[INFO] [stdout]   |     ^^^ use of unresolved module or unlinked crate `jni`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `jni`, use `cargo add jni` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `log`
[INFO] [stdout]  --> src/muxer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::warn;
[INFO] [stdout]   |     ^^^ use of unresolved module or unlinked crate `log`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `log`, use `cargo add log` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `jni`
[INFO] [stdout]  --> src/native_window.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use jni::{objects::JObject, JNIEnv};
[INFO] [stdout]   |     ^^^ use of unresolved module or unlinked crate `jni`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `jni`, use `cargo add jni` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CStr` and `marker::PhantomData`
[INFO] [stdout]  --> src/extractor.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 |     ffi::{CStr, CString},
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 3 |     marker::PhantomData,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `javavm`
[INFO] [stdout]    --> src/native_window.rs:176:23
[INFO] [stdout]     |
[INFO] [stdout] 176 |             let env = javavm::get_env();
[INFO] [stdout]     |                       ^^^^^^ use of unresolved module or unlinked crate `javavm`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `javavm`, use `cargo add javavm` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mediacodec` (lib) due to 7 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "fe2fd715c2926e7e725a4cc9644f96e147242beb06ec31aaae5f8985c24b8fcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe2fd715c2926e7e725a4cc9644f96e147242beb06ec31aaae5f8985c24b8fcd", kill_on_drop: false }`
[INFO] [stdout] fe2fd715c2926e7e725a4cc9644f96e147242beb06ec31aaae5f8985c24b8fcd