[INFO] fetching crate binver 0.1.1...
[INFO] testing binver-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate binver 0.1.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate binver 0.1.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate binver 0.1.1
[INFO] finished tweaking crates.io crate binver 0.1.1
[INFO] tweaked toml for crates.io crate binver 0.1.1 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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 binver_derive v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06e1eb4aa872f7d61f8e2ff8fc1845968416a601221c7429d16ebe5e644bea38
[INFO] running `Command { std: "docker" "start" "-a" "06e1eb4aa872f7d61f8e2ff8fc1845968416a601221c7429d16ebe5e644bea38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06e1eb4aa872f7d61f8e2ff8fc1845968416a601221c7429d16ebe5e644bea38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06e1eb4aa872f7d61f8e2ff8fc1845968416a601221c7429d16ebe5e644bea38", kill_on_drop: false }`
[INFO] [stdout] 06e1eb4aa872f7d61f8e2ff8fc1845968416a601221c7429d16ebe5e644bea38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31de0cee153a2bf882df0522de974b0f390528942613d62308bb55a305ac6617
[INFO] running `Command { std: "docker" "start" "-a" "31de0cee153a2bf882df0522de974b0f390528942613d62308bb55a305ac6617", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling binver_derive v0.1.1
[INFO] [stderr]    Compiling binver v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.42s
[INFO] running `Command { std: "docker" "inspect" "31de0cee153a2bf882df0522de974b0f390528942613d62308bb55a305ac6617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31de0cee153a2bf882df0522de974b0f390528942613d62308bb55a305ac6617", kill_on_drop: false }`
[INFO] [stdout] 31de0cee153a2bf882df0522de974b0f390528942613d62308bb55a305ac6617
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 171928381c5947a9228bdc6dd28cad43c01bb5c5716febacd6fc75423ea2f9f8
[INFO] running `Command { std: "docker" "start" "-a" "171928381c5947a9228bdc6dd28cad43c01bb5c5716febacd6fc75423ea2f9f8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling binver v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "171928381c5947a9228bdc6dd28cad43c01bb5c5716febacd6fc75423ea2f9f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "171928381c5947a9228bdc6dd28cad43c01bb5c5716febacd6fc75423ea2f9f8", kill_on_drop: false }`
[INFO] [stdout] 171928381c5947a9228bdc6dd28cad43c01bb5c5716febacd6fc75423ea2f9f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 18de40e5d27eacc023f6a2b5a96d4f986ee0c7be02061ae6657f4544f0e8bff1
[INFO] running `Command { std: "docker" "start" "-a" "18de40e5d27eacc023f6a2b5a96d4f986ee0c7be02061ae6657f4544f0e8bff1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/binver-e976b5a75a65aa9f)
[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/validate_blobs.rs (/opt/rustwide/target/debug/deps/validate_blobs-a71ab833fcee2cd9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_slice_serialize_deserialize ... ok
[INFO] [stdout] test test_vec_serialize_deserialize ... 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/validate_enum.rs (/opt/rustwide/target/debug/deps/validate_enum-416caa6ac8d70cbe)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_deserialize_upgrade_version ... ok
[INFO] [stdout] test test_serialize_simple ... ok
[INFO] [stdout] test test_simple_deserialize ... ok
[INFO] [stdout] test test_deserialize_upgrade_unknown_variant - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/validate_struct.rs (/opt/rustwide/target/debug/deps/validate_struct-546cec1ddad0c955)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running tests/validate_unnamed_enum.rs (/opt/rustwide/target/debug/deps/validate_unnamed_enum-7eafa134251d5546)
[INFO] [stdout] test test_deserialize_upgrade_version ... ok
[INFO] [stdout] test test_simple_deserialize ... ok
[INFO] [stdout] test test_std_serialize_simple ... ok
[INFO] [stdout] test test_std_deserialize_upgrade_version ... ok
[INFO] [stdout] test test_serialize_simple ... ok
[INFO] [stdout] test test_std_simple_deserialize ... 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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_serialize_simple ... ok
[INFO] [stdout] test test_simple_deserialize ... ok
[INFO] [stdout] test test_deserialize_upgrade_version ... ok
[INFO] [stdout] test test_deserialize_upgrade_unknown_variant - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests binver
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "18de40e5d27eacc023f6a2b5a96d4f986ee0c7be02061ae6657f4544f0e8bff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18de40e5d27eacc023f6a2b5a96d4f986ee0c7be02061ae6657f4544f0e8bff1", kill_on_drop: false }`
[INFO] [stdout] 18de40e5d27eacc023f6a2b5a96d4f986ee0c7be02061ae6657f4544f0e8bff1