[INFO] fetching crate automerge 0.0.2...
[INFO] testing automerge-0.0.2 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate automerge 0.0.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate automerge 0.0.2 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate automerge 0.0.2
[INFO] finished tweaking crates.io crate automerge 0.0.2
[INFO] tweaked toml for crates.io crate automerge 0.0.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf4d5d66c7081d6ed64afeedc34543c07510a785cd781fbc21494cfb9207d1aa
[INFO] running `Command { std: "docker" "start" "-a" "bf4d5d66c7081d6ed64afeedc34543c07510a785cd781fbc21494cfb9207d1aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf4d5d66c7081d6ed64afeedc34543c07510a785cd781fbc21494cfb9207d1aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf4d5d66c7081d6ed64afeedc34543c07510a785cd781fbc21494cfb9207d1aa", kill_on_drop: false }`
[INFO] [stdout] bf4d5d66c7081d6ed64afeedc34543c07510a785cd781fbc21494cfb9207d1aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0b6418558e46125ea7acb8d15c1e4f210cf421c05911237cc495af0df3178dc
[INFO] running `Command { std: "docker" "start" "-a" "d0b6418558e46125ea7acb8d15c1e4f210cf421c05911237cc495af0df3178dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling automerge v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.68s
[INFO] running `Command { std: "docker" "inspect" "d0b6418558e46125ea7acb8d15c1e4f210cf421c05911237cc495af0df3178dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0b6418558e46125ea7acb8d15c1e4f210cf421c05911237cc495af0df3178dc", kill_on_drop: false }`
[INFO] [stdout] d0b6418558e46125ea7acb8d15c1e4f210cf421c05911237cc495af0df3178dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46e1d14f0d0cdcef7215fa5b0e6e2863834e509c2d0fb10b1b4aadb110e5eee5
[INFO] running `Command { std: "docker" "start" "-a" "46e1d14f0d0cdcef7215fa5b0e6e2863834e509c2d0fb10b1b4aadb110e5eee5", kill_on_drop: false }`
[INFO] [stderr]    Compiling automerge v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.55s
[INFO] running `Command { std: "docker" "inspect" "46e1d14f0d0cdcef7215fa5b0e6e2863834e509c2d0fb10b1b4aadb110e5eee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46e1d14f0d0cdcef7215fa5b0e6e2863834e509c2d0fb10b1b4aadb110e5eee5", kill_on_drop: false }`
[INFO] [stdout] 46e1d14f0d0cdcef7215fa5b0e6e2863834e509c2d0fb10b1b4aadb110e5eee5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d363b72e690dc4b4bdcdbcc14fb7fabc22fdc76ed83d362c0be8700a0c3913a2
[INFO] running `Command { std: "docker" "start" "-a" "d363b72e690dc4b4bdcdbcc14fb7fabc22fdc76ed83d362c0be8700a0c3913a2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/automerge-12bbe7392cf233f2)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test protocol::tests::test_deserializing_operations ... ok
[INFO] [stdout] test protocol::tests::test_deserialize_elementid ... ok
[INFO] [stdout] test protocol::tests::test_serialize_elementid ... ok
[INFO] [stdout] test document::tests::test_loading_from_changes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/readonly_tests.rs (/opt/rustwide/target/debug/deps/readonly_tests-b16c96cb7a0a057a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_concurrent_ops ... 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]    Doc-tests automerge
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/protocol.rs - protocol (line 12) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 11) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d363b72e690dc4b4bdcdbcc14fb7fabc22fdc76ed83d362c0be8700a0c3913a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d363b72e690dc4b4bdcdbcc14fb7fabc22fdc76ed83d362c0be8700a0c3913a2", kill_on_drop: false }`
[INFO] [stdout] d363b72e690dc4b4bdcdbcc14fb7fabc22fdc76ed83d362c0be8700a0c3913a2