[INFO] fetching crate fieldmask 0.0.2...
[INFO] testing fieldmask-0.0.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate fieldmask 0.0.2 into /workspace/builds/worker-71/source
[INFO] validating manifest of crates.io crate fieldmask 0.0.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fieldmask 0.0.2
[INFO] finished tweaking crates.io crate fieldmask 0.0.2
[INFO] tweaked toml for crates.io crate fieldmask 0.0.2 written to /workspace/builds/worker-71/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fieldmask_derive v0.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f29d2cd858960c92392cf8c588462e5c6108261f8a376294da441ae5adc7ff5c
[INFO] running `Command { std: "docker" "start" "-a" "f29d2cd858960c92392cf8c588462e5c6108261f8a376294da441ae5adc7ff5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f29d2cd858960c92392cf8c588462e5c6108261f8a376294da441ae5adc7ff5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f29d2cd858960c92392cf8c588462e5c6108261f8a376294da441ae5adc7ff5c", kill_on_drop: false }`
[INFO] [stdout] f29d2cd858960c92392cf8c588462e5c6108261f8a376294da441ae5adc7ff5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4605e9e027261543707b0aea1a49cb9c247e58b539a8a4dc104449944faef54b
[INFO] running `Command { std: "docker" "start" "-a" "4605e9e027261543707b0aea1a49cb9c247e58b539a8a4dc104449944faef54b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling fieldmask_derive v0.0.2
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling fieldmask v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.54s
[INFO] running `Command { std: "docker" "inspect" "4605e9e027261543707b0aea1a49cb9c247e58b539a8a4dc104449944faef54b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4605e9e027261543707b0aea1a49cb9c247e58b539a8a4dc104449944faef54b", kill_on_drop: false }`
[INFO] [stdout] 4605e9e027261543707b0aea1a49cb9c247e58b539a8a4dc104449944faef54b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82a4d4f5f795722ad58a4130723ea373c11cc883a7ba8002a5eac3daa6711bc0
[INFO] running `Command { std: "docker" "start" "-a" "82a4d4f5f795722ad58a4130723ea373c11cc883a7ba8002a5eac3daa6711bc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling fieldmask v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "82a4d4f5f795722ad58a4130723ea373c11cc883a7ba8002a5eac3daa6711bc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82a4d4f5f795722ad58a4130723ea373c11cc883a7ba8002a5eac3daa6711bc0", kill_on_drop: false }`
[INFO] [stdout] 82a4d4f5f795722ad58a4130723ea373c11cc883a7ba8002a5eac3daa6711bc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7690b291ae4b6d0c2974e38c56c77ba61cb2c88f1c78e238085d6427a574588c
[INFO] running `Command { std: "docker" "start" "-a" "7690b291ae4b6d0c2974e38c56c77ba61cb2c88f1c78e238085d6427a574588c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fieldmask-a06e4b4a8d85f7a1)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/flat.rs (/opt/rustwide/target/debug/deps/flat-fbf11bea362ae675)
[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 3 tests
[INFO] [stdout] test empty_mask ... ok
[INFO] [stdout] test flat ... ok
[INFO] [stdout] test nested_mask ... 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/full_example.rs (/opt/rustwide/target/debug/deps/full_example-f88ea7964289226f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test case_1 ... 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/nested.rs (/opt/rustwide/target/debug/deps/nested-149562d34d623081)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test full_child_mask ... ok
[INFO] [stdout] test nested ... 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/one_of.rs (/opt/rustwide/target/debug/deps/one_of-da6a790ce081c204)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test different_variant ... ok
[INFO] [stdout] test different_variant_both_in_mask ... ok
[INFO] [stdout] test matched_field ... ok
[INFO] [stdout] test no_field ... ok
[INFO] [stdout] test one_of ... ok
[INFO] [stdout] test self_none ... ok
[INFO] [stdout] test snake_case ... 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] [stderr]      Running tests/optional_child.rs (/opt/rustwide/target/debug/deps/optional_child-f4e0098924db9878)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test optional_child ... ok
[INFO] [stdout] test no_mask_applied_to_child ... ok
[INFO] [stdout] test both_children_are_none ... ok
[INFO] [stdout] test other_child_is_none ... ok
[INFO] [stdout] test full_child_mask ... ok
[INFO] [stdout] test self_child_is_none ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/prost.rs (/opt/rustwide/target/debug/deps/prost-5ac5eace74332d88)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fieldmask
[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" "7690b291ae4b6d0c2974e38c56c77ba61cb2c88f1c78e238085d6427a574588c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7690b291ae4b6d0c2974e38c56c77ba61cb2c88f1c78e238085d6427a574588c", kill_on_drop: false }`
[INFO] [stdout] 7690b291ae4b6d0c2974e38c56c77ba61cb2c88f1c78e238085d6427a574588c
