[INFO] fetching crate automerge 0.0.2...
[INFO] testing automerge-0.0.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate automerge 0.0.2 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate automerge 0.0.2 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 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-35/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] a4ff45a65df3c1f2600bdeb39842d99f2ebc83ffc568053d92fad5c010c09161
[INFO] running `Command { std: "docker" "start" "-a" "a4ff45a65df3c1f2600bdeb39842d99f2ebc83ffc568053d92fad5c010c09161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4ff45a65df3c1f2600bdeb39842d99f2ebc83ffc568053d92fad5c010c09161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4ff45a65df3c1f2600bdeb39842d99f2ebc83ffc568053d92fad5c010c09161", kill_on_drop: false }`
[INFO] [stdout] a4ff45a65df3c1f2600bdeb39842d99f2ebc83ffc568053d92fad5c010c09161
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 28204b2368938d584c6a108058111f8cd2e7785a75b798638fab7837206825c8
[INFO] running `Command { std: "docker" "start" "-a" "28204b2368938d584c6a108058111f8cd2e7785a75b798638fab7837206825c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling automerge v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.52s
[INFO] running `Command { std: "docker" "inspect" "28204b2368938d584c6a108058111f8cd2e7785a75b798638fab7837206825c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28204b2368938d584c6a108058111f8cd2e7785a75b798638fab7837206825c8", kill_on_drop: false }`
[INFO] [stdout] 28204b2368938d584c6a108058111f8cd2e7785a75b798638fab7837206825c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 3fb4d798adf885872ae2051ca3e316f0d24c018598df0c972caf0a511b9ab2ad
[INFO] running `Command { std: "docker" "start" "-a" "3fb4d798adf885872ae2051ca3e316f0d24c018598df0c972caf0a511b9ab2ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling automerge v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.77s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/automerge-571c743c46d6d715)
[INFO] [stderr]   Executable tests/readonly_tests.rs (/opt/rustwide/target/debug/deps/readonly_tests-8aee88827a3996cb)
[INFO] running `Command { std: "docker" "inspect" "3fb4d798adf885872ae2051ca3e316f0d24c018598df0c972caf0a511b9ab2ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fb4d798adf885872ae2051ca3e316f0d24c018598df0c972caf0a511b9ab2ad", kill_on_drop: false }`
[INFO] [stdout] 3fb4d798adf885872ae2051ca3e316f0d24c018598df0c972caf0a511b9ab2ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 3b163baeb14593970c0b09245a46162eefee1d68eff64459667e82762692af25
[INFO] running `Command { std: "docker" "start" "-a" "3b163baeb14593970c0b09245a46162eefee1d68eff64459667e82762692af25", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/automerge-571c743c46d6d715)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test document::tests::test_loading_from_changes ... ok
[INFO] [stdout] test protocol::tests::test_deserialize_elementid ... ok
[INFO] [stdout] test protocol::tests::test_deserializing_operations ... ok
[INFO] [stdout] test protocol::tests::test_serialize_elementid ... 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]      Running tests/readonly_tests.rs (/opt/rustwide/target/debug/deps/readonly_tests-8aee88827a3996cb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests automerge
[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] [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 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3b163baeb14593970c0b09245a46162eefee1d68eff64459667e82762692af25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b163baeb14593970c0b09245a46162eefee1d68eff64459667e82762692af25", kill_on_drop: false }`
[INFO] [stdout] 3b163baeb14593970c0b09245a46162eefee1d68eff64459667e82762692af25