[INFO] fetching crate tuples 1.4.1...
[INFO] testing tuples-1.4.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tuples 1.4.1 into /workspace/builds/worker-87/source
[INFO] validating manifest of crates.io crate tuples 1.4.1 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 tuples 1.4.1
[INFO] finished tweaking crates.io crate tuples 1.4.1
[INFO] tweaked toml for crates.io crate tuples 1.4.1 written to /workspace/builds/worker-87/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] ddd8308383839c6a31ca113db85af7a44e673fada1fa9028dea2255140abe679
[INFO] running `Command { std: "docker" "start" "-a" "ddd8308383839c6a31ca113db85af7a44e673fada1fa9028dea2255140abe679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddd8308383839c6a31ca113db85af7a44e673fada1fa9028dea2255140abe679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddd8308383839c6a31ca113db85af7a44e673fada1fa9028dea2255140abe679", kill_on_drop: false }`
[INFO] [stdout] ddd8308383839c6a31ca113db85af7a44e673fada1fa9028dea2255140abe679
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] e85dd92705f181b111cba960f0e897ba386429cdc9dc6f29746394ff6c046d96
[INFO] running `Command { std: "docker" "start" "-a" "e85dd92705f181b111cba960f0e897ba386429cdc9dc6f29746394ff6c046d96", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tuples v1.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.41s
[INFO] running `Command { std: "docker" "inspect" "e85dd92705f181b111cba960f0e897ba386429cdc9dc6f29746394ff6c046d96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e85dd92705f181b111cba960f0e897ba386429cdc9dc6f29746394ff6c046d96", kill_on_drop: false }`
[INFO] [stdout] e85dd92705f181b111cba960f0e897ba386429cdc9dc6f29746394ff6c046d96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 7d55ea52786aa8b3a40595cb7dd698067737700050841c4fc07fc7e6c14a5cfc
[INFO] running `Command { std: "docker" "start" "-a" "7d55ea52786aa8b3a40595cb7dd698067737700050841c4fc07fc7e6c14a5cfc", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuples v1.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.61s
[INFO] running `Command { std: "docker" "inspect" "7d55ea52786aa8b3a40595cb7dd698067737700050841c4fc07fc7e6c14a5cfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d55ea52786aa8b3a40595cb7dd698067737700050841c4fc07fc7e6c14a5cfc", kill_on_drop: false }`
[INFO] [stdout] 7d55ea52786aa8b3a40595cb7dd698067737700050841c4fc07fc7e6c14a5cfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 9865f85baed3a885d3284bcf3163f7a5af797588ca5d6b3bfc94f063e1566f7e
[INFO] running `Command { std: "docker" "start" "-a" "9865f85baed3a885d3284bcf3163f7a5af797588ca5d6b3bfc94f063e1566f7e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tuples-39ddcdedeedca756)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-69b479e9aa6d7662)
[INFO] [stdout] test cloned::test ... ok
[INFO] [stdout] test combin::test ... ok
[INFO] [stdout] test flatten::test ... ok
[INFO] [stdout] test transpose::test ... ok
[INFO] [stdout] test transpose::test_result ... ok
[INFO] [stdout] test transpose::test_result_2 ... ok
[INFO] [stdout] test tuple_call::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_as_ref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_iter.rs (/opt/rustwide/target/debug/deps/test_iter-d458ea45b18fde48)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/test_macro_tuple.rs (/opt/rustwide/target/debug/deps/test_macro_tuple-d85182a3917fbac6)
[INFO] [stdout] test test_try_2 ... ok
[INFO] [stdout] test test_try_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_map.rs (/opt/rustwide/target/debug/deps/test_map-3ecd7809e0a247a7)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test ... ok
[INFO] [stdout] test test2 ... ok
[INFO] [stdout] test test3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test ... ok
[INFO] [stdout] test test_n ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_meta.rs (/opt/rustwide/target/debug/deps/test_meta-eb0cda8088a4c4f7)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test ... ok
[INFO] [stdout] test test_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tuples
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - tuple (line 98) ... ignored
[INFO] [stdout] test src/lib.rs - tuple (line 75) ... ok
[INFO] [stdout] test src/lib.rs - tuple (line 88) ... ok
[INFO] [stdout] test src/lib.rs - tuple (line 81) ... ok
[INFO] [stdout] test src/lib.rs - tuple (line 69) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9865f85baed3a885d3284bcf3163f7a5af797588ca5d6b3bfc94f063e1566f7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9865f85baed3a885d3284bcf3163f7a5af797588ca5d6b3bfc94f063e1566f7e", kill_on_drop: false }`
[INFO] [stdout] 9865f85baed3a885d3284bcf3163f7a5af797588ca5d6b3bfc94f063e1566f7e