[INFO] fetching crate stream-inmemory 0.3.1...
[INFO] testing stream-inmemory-0.3.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate stream-inmemory 0.3.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate stream-inmemory 0.3.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stream-inmemory 0.3.1
[INFO] finished tweaking crates.io crate stream-inmemory 0.3.1
[INFO] tweaked toml for crates.io crate stream-inmemory 0.3.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b5ae969bc30b5ae80543e263c94c72bf9c6407caa3a7b253954bfc10243e5c7
[INFO] running `Command { std: "docker" "start" "-a" "0b5ae969bc30b5ae80543e263c94c72bf9c6407caa3a7b253954bfc10243e5c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b5ae969bc30b5ae80543e263c94c72bf9c6407caa3a7b253954bfc10243e5c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b5ae969bc30b5ae80543e263c94c72bf9c6407caa3a7b253954bfc10243e5c7", kill_on_drop: false }`
[INFO] [stdout] 0b5ae969bc30b5ae80543e263c94c72bf9c6407caa3a7b253954bfc10243e5c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ab7957c2456a358a6c6dbceddf82afebe2a8d5608fc2b64d8fcc5a942fcb9ce
[INFO] running `Command { std: "docker" "start" "-a" "1ab7957c2456a358a6c6dbceddf82afebe2a8d5608fc2b64d8fcc5a942fcb9ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling stream-inmemory v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "1ab7957c2456a358a6c6dbceddf82afebe2a8d5608fc2b64d8fcc5a942fcb9ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ab7957c2456a358a6c6dbceddf82afebe2a8d5608fc2b64d8fcc5a942fcb9ce", kill_on_drop: false }`
[INFO] [stdout] 1ab7957c2456a358a6c6dbceddf82afebe2a8d5608fc2b64d8fcc5a942fcb9ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9702c6941ae5845d368f292368027d01e423ff62b008663efbb7c5442c4fb0ad
[INFO] running `Command { std: "docker" "start" "-a" "9702c6941ae5845d368f292368027d01e423ff62b008663efbb7c5442c4fb0ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling stream-inmemory v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "9702c6941ae5845d368f292368027d01e423ff62b008663efbb7c5442c4fb0ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9702c6941ae5845d368f292368027d01e423ff62b008663efbb7c5442c4fb0ad", kill_on_drop: false }`
[INFO] [stdout] 9702c6941ae5845d368f292368027d01e423ff62b008663efbb7c5442c4fb0ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f10952e08fe31b95c79fbbc6bbce42a70cb06edb49fb409b28ce706970bf4991
[INFO] running `Command { std: "docker" "start" "-a" "f10952e08fe31b95c79fbbc6bbce42a70cb06edb49fb409b28ce706970bf4991", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stream_inmemory-f9a5bd156fb1cf80)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests stream-inmemory
[INFO] [stdout] test tests::it_works ... 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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f10952e08fe31b95c79fbbc6bbce42a70cb06edb49fb409b28ce706970bf4991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f10952e08fe31b95c79fbbc6bbce42a70cb06edb49fb409b28ce706970bf4991", kill_on_drop: false }`
[INFO] [stdout] f10952e08fe31b95c79fbbc6bbce42a70cb06edb49fb409b28ce706970bf4991