[INFO] fetching crate futures-state-stream 0.2.0...
[INFO] testing futures-state-stream-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate futures-state-stream 0.2.0 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate futures-state-stream 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate futures-state-stream 0.2.0
[INFO] finished tweaking crates.io crate futures-state-stream 0.2.0
[INFO] tweaked toml for crates.io crate futures-state-stream 0.2.0 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5868c77983cc3f5ac82b20d278444f5d88d2ae4c7e18f615fce38e88f27984b3
[INFO] running `Command { std: "docker" "start" "-a" "5868c77983cc3f5ac82b20d278444f5d88d2ae4c7e18f615fce38e88f27984b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5868c77983cc3f5ac82b20d278444f5d88d2ae4c7e18f615fce38e88f27984b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5868c77983cc3f5ac82b20d278444f5d88d2ae4c7e18f615fce38e88f27984b3", kill_on_drop: false }`
[INFO] [stdout] 5868c77983cc3f5ac82b20d278444f5d88d2ae4c7e18f615fce38e88f27984b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30bb26cd8daa5c0ceb87a2694607c0e4d94d092b2f1d339226389b88c84b6549
[INFO] running `Command { std: "docker" "start" "-a" "30bb26cd8daa5c0ceb87a2694607c0e4d94d092b2f1d339226389b88c84b6549", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling futures-state-stream v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:447:27
[INFO] [stdout]     |
[INFO] [stdout] 447 |                     match try!(fut.poll()) {
[INFO] [stdout]     |                           ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:553:19
[INFO] [stdout]     |
[INFO] [stdout] 553 |             match try!(self.stream.poll()) {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "30bb26cd8daa5c0ceb87a2694607c0e4d94d092b2f1d339226389b88c84b6549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30bb26cd8daa5c0ceb87a2694607c0e4d94d092b2f1d339226389b88c84b6549", kill_on_drop: false }`
[INFO] [stdout] 30bb26cd8daa5c0ceb87a2694607c0e4d94d092b2f1d339226389b88c84b6549
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcce49e0dbce35cd699e7c31e47286ca9ebc27c610ff229a1e5387466d469320
[INFO] running `Command { std: "docker" "start" "-a" "dcce49e0dbce35cd699e7c31e47286ca9ebc27c610ff229a1e5387466d469320", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-state-stream v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:447:27
[INFO] [stdout]     |
[INFO] [stdout] 447 |                     match try!(fut.poll()) {
[INFO] [stdout]     |                           ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:553:19
[INFO] [stdout]     |
[INFO] [stdout] 553 |             match try!(self.stream.poll()) {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:447:27
[INFO] [stdout]     |
[INFO] [stdout] 447 |                     match try!(fut.poll()) {
[INFO] [stdout]     |                           ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:553:19
[INFO] [stdout]     |
[INFO] [stdout] 553 |             match try!(self.stream.poll()) {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "dcce49e0dbce35cd699e7c31e47286ca9ebc27c610ff229a1e5387466d469320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcce49e0dbce35cd699e7c31e47286ca9ebc27c610ff229a1e5387466d469320", kill_on_drop: false }`
[INFO] [stdout] dcce49e0dbce35cd699e7c31e47286ca9ebc27c610ff229a1e5387466d469320
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 796997933c803b41f3507dc8e6b00bd0be95599f2fb9062f35d01d4d664a5bed
[INFO] running `Command { std: "docker" "start" "-a" "796997933c803b41f3507dc8e6b00bd0be95599f2fb9062f35d01d4d664a5bed", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:447:27
[INFO] [stderr]     |
[INFO] [stderr] 447 |                     match try!(fut.poll()) {
[INFO] [stderr]     |                           ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:553:19
[INFO] [stderr]     |
[INFO] [stderr] 553 |             match try!(self.stream.poll()) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `futures-state-stream` (lib) generated 2 warnings
[INFO] [stderr] warning: `futures-state-stream` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/futures_state_stream-6e169d982c78671d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests futures-state-stream
[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 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" "796997933c803b41f3507dc8e6b00bd0be95599f2fb9062f35d01d4d664a5bed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "796997933c803b41f3507dc8e6b00bd0be95599f2fb9062f35d01d4d664a5bed", kill_on_drop: false }`
[INFO] [stdout] 796997933c803b41f3507dc8e6b00bd0be95599f2fb9062f35d01d4d664a5bed