[INFO] cloning repository https://github.com/travisbaars/extensions-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/travisbaars/extensions-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftravisbaars%2Fextensions-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftravisbaars%2Fextensions-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a18ad2b16514a614bafa9579c7a930a5bdf611a
[INFO] checking travisbaars/extensions-rs against try#e622d8d7bed4f2668d446e06c6c1436ecae15796 for pr-156776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftravisbaars%2Fextensions-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/travisbaars/extensions-rs
[INFO] finished tweaking git repo https://github.com/travisbaars/extensions-rs
[INFO] tweaked toml for git repo https://github.com/travisbaars/extensions-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/travisbaars/extensions-rs on toolchain e622d8d7bed4f2668d446e06c6c1436ecae15796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/travisbaars/extensions-rs 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" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking travisbaars/extensions-rs against try#e622d8d7bed4f2668d446e06c6c1436ecae15796 for pr-156776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftravisbaars%2Fextensions-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/travisbaars/extensions-rs
[INFO] finished tweaking git repo https://github.com/travisbaars/extensions-rs
[INFO] tweaked toml for git repo https://github.com/travisbaars/extensions-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/travisbaars/extensions-rs on toolchain e622d8d7bed4f2668d446e06c6c1436ecae15796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/travisbaars/extensions-rs 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" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] [stderr]       Adding futures-core v0.3.32
[INFO] [stderr]       Adding tokio-stream v0.1.18
[INFO] [stderr]       Adding tokio-test v0.4.5
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enum-iterator-derive v1.3.0
[INFO] [stderr]   Downloaded enum-iterator v2.0.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3663722ec4cc3f0dd4f2b3c0501d237e6f371dc2b1f461957de4031914376890
[INFO] running `Command { std: "docker" "start" "-a" "3663722ec4cc3f0dd4f2b3c0501d237e6f371dc2b1f461957de4031914376890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3663722ec4cc3f0dd4f2b3c0501d237e6f371dc2b1f461957de4031914376890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3663722ec4cc3f0dd4f2b3c0501d237e6f371dc2b1f461957de4031914376890", kill_on_drop: false }`
[INFO] [stdout] 3663722ec4cc3f0dd4f2b3c0501d237e6f371dc2b1f461957de4031914376890
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1adc3b4238eb509b58d1615efd8a2ef03f4140512015517b1573ab6b79228910
[INFO] running `Command { std: "docker" "start" "-a" "1adc3b4238eb509b58d1615efd8a2ef03f4140512015517b1573ab6b79228910", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling enum-iterator-derive v1.3.0
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking enum-iterator v2.0.0
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking extensions-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `is_closed` found for struct `tokio::sync::mpsc::Receiver<T>` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-stream-0.1.18/src/wrappers/mpsc_bounded.rs:82:23
[INFO] [stdout]    |
[INFO] [stdout] 82 |         if self.inner.is_closed() {
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `close` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 82 -         if self.inner.is_closed() {
[INFO] [stdout] 82 +         if self.inner.close() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `max_capacity` found for struct `tokio::sync::mpsc::Receiver<T>` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-stream-0.1.18/src/wrappers/mpsc_bounded.rs:83:44
[INFO] [stdout]    |
[INFO] [stdout] 83 |             let used_capacity = self.inner.max_capacity() - self.inner.capacity();
[INFO] [stdout]    |                                            ^^^^^^^^^^^^ method not found in `tokio::sync::mpsc::Receiver<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `capacity` found for struct `tokio::sync::mpsc::Receiver<T>` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-stream-0.1.18/src/wrappers/mpsc_bounded.rs:83:72
[INFO] [stdout]    |
[INFO] [stdout] 83 |             let used_capacity = self.inner.max_capacity() - self.inner.capacity();
[INFO] [stdout]    |                                                                        ^^^^^^^^ method not found in `tokio::sync::mpsc::Receiver<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `len` found for struct `tokio::sync::mpsc::Receiver<T>` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-stream-0.1.18/src/wrappers/mpsc_bounded.rs:84:25
[INFO] [stdout]    |
[INFO] [stdout] 84 |             (self.inner.len(), Some(used_capacity))
[INFO] [stdout]    |                         ^^^ method not found in `tokio::sync::mpsc::Receiver<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `len` found for struct `tokio::sync::mpsc::Receiver<T>` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-stream-0.1.18/src/wrappers/mpsc_bounded.rs:86:25
[INFO] [stdout]    |
[INFO] [stdout] 86 |             (self.inner.len(), None)
[INFO] [stdout]    |                         ^^^ method not found in `tokio::sync::mpsc::Receiver<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `is_closed` found for struct `UnboundedReceiver<T>` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-stream-0.1.18/src/wrappers/mpsc_unbounded.rs:71:23
[INFO] [stdout]    |
[INFO] [stdout] 71 |         if self.inner.is_closed() {
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `close` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 71 -         if self.inner.is_closed() {
[INFO] [stdout] 71 +         if self.inner.close() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `len` found for struct `UnboundedReceiver<T>` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-stream-0.1.18/src/wrappers/mpsc_unbounded.rs:72:34
[INFO] [stdout]    |
[INFO] [stdout] 72 |             let len = self.inner.len();
[INFO] [stdout]    |                                  ^^^ method not found in `UnboundedReceiver<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `len` found for struct `UnboundedReceiver<T>` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-stream-0.1.18/src/wrappers/mpsc_unbounded.rs:75:25
[INFO] [stdout]    |
[INFO] [stdout] 75 |             (self.inner.len(), None)
[INFO] [stdout]    |                         ^^^ method not found in `UnboundedReceiver<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-stream` (lib) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "1adc3b4238eb509b58d1615efd8a2ef03f4140512015517b1573ab6b79228910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1adc3b4238eb509b58d1615efd8a2ef03f4140512015517b1573ab6b79228910", kill_on_drop: false }`
[INFO] [stdout] 1adc3b4238eb509b58d1615efd8a2ef03f4140512015517b1573ab6b79228910
