[INFO] fetching crate multi_try 0.3.0...
[INFO] testing multi_try-0.3.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate multi_try 0.3.0 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate multi_try 0.3.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate multi_try 0.3.0
[INFO] finished tweaking crates.io crate multi_try 0.3.0
[INFO] tweaked toml for crates.io crate multi_try 0.3.0 written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23b842273949162729cb6786d3bd199eb945519bae9422ff44f26f069a08bc92
[INFO] running `Command { std: "docker" "start" "-a" "23b842273949162729cb6786d3bd199eb945519bae9422ff44f26f069a08bc92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23b842273949162729cb6786d3bd199eb945519bae9422ff44f26f069a08bc92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23b842273949162729cb6786d3bd199eb945519bae9422ff44f26f069a08bc92", kill_on_drop: false }`
[INFO] [stdout] 23b842273949162729cb6786d3bd199eb945519bae9422ff44f26f069a08bc92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60bb56fd0cc869ccf311790273cfab4af610fdd46308ea0eafb46be7d42b051b
[INFO] running `Command { std: "docker" "start" "-a" "60bb56fd0cc869ccf311790273cfab4af610fdd46308ea0eafb46be7d42b051b", kill_on_drop: false }`
[INFO] [stderr]    Compiling multi_try v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "60bb56fd0cc869ccf311790273cfab4af610fdd46308ea0eafb46be7d42b051b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60bb56fd0cc869ccf311790273cfab4af610fdd46308ea0eafb46be7d42b051b", kill_on_drop: false }`
[INFO] [stdout] 60bb56fd0cc869ccf311790273cfab4af610fdd46308ea0eafb46be7d42b051b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 302e298b58da5cd9b4aa1dfdbe38a31c9e5e1140dfc03b2fad3133c353be65b4
[INFO] running `Command { std: "docker" "start" "-a" "302e298b58da5cd9b4aa1dfdbe38a31c9e5e1140dfc03b2fad3133c353be65b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling multi_try v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.50s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/multi_try-096bb843a27c5ff9)
[INFO] [stderr]   Executable tests/email_validation.rs (/opt/rustwide/target/debug/deps/email_validation-1853095e738a907a)
[INFO] [stderr]   Executable tests/from_option.rs (/opt/rustwide/target/debug/deps/from_option-2d5d2909d2df86ac)
[INFO] [stderr]   Executable tests/from_result.rs (/opt/rustwide/target/debug/deps/from_result-42262e49db1beb9f)
[INFO] running `Command { std: "docker" "inspect" "302e298b58da5cd9b4aa1dfdbe38a31c9e5e1140dfc03b2fad3133c353be65b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "302e298b58da5cd9b4aa1dfdbe38a31c9e5e1140dfc03b2fad3133c353be65b4", kill_on_drop: false }`
[INFO] [stdout] 302e298b58da5cd9b4aa1dfdbe38a31c9e5e1140dfc03b2fad3133c353be65b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 07ac5db3023dcb6aba6256a5bc5a3fc87caeb22eee1c2ab7ed829181ad7f9eb4
[INFO] running `Command { std: "docker" "start" "-a" "07ac5db3023dcb6aba6256a5bc5a3fc87caeb22eee1c2ab7ed829181ad7f9eb4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/multi_try-096bb843a27c5ff9)
[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] [stderr]      Running tests/email_validation.rs (/opt/rustwide/target/debug/deps/email_validation-1853095e738a907a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::all_err ... ok
[INFO] [stdout] test tests::all_ok ... ok
[INFO] [stdout] test tests::body_err ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/from_option.rs (/opt/rustwide/target/debug/deps/from_option-2d5d2909d2df86ac)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::all_empty ... ok
[INFO] [stdout] test tests::b_empty ... ok
[INFO] [stdout] test tests::none_empty ... 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] [stderr]      Running tests/from_result.rs (/opt/rustwide/target/debug/deps/from_result-42262e49db1beb9f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::all_err ... ok
[INFO] [stderr]    Doc-tests multi_try
[INFO] [stdout] test tests::c_err ... ok
[INFO] [stdout] test tests::all_ok ... 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 3 tests
[INFO] [stdout] test src/lib.rs - MultiTry (line 19) - compile ... ok
[INFO] [stdout] test src/lib.rs - MultiTry (line 31) - compile ... ok
[INFO] [stdout] test src/lib.rs - MultiTry::and_try (line 67) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "07ac5db3023dcb6aba6256a5bc5a3fc87caeb22eee1c2ab7ed829181ad7f9eb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07ac5db3023dcb6aba6256a5bc5a3fc87caeb22eee1c2ab7ed829181ad7f9eb4", kill_on_drop: false }`
[INFO] [stdout] 07ac5db3023dcb6aba6256a5bc5a3fc87caeb22eee1c2ab7ed829181ad7f9eb4