[INFO] cloning repository https://github.com/zxch3n/automerge-paper-bench
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zxch3n/automerge-paper-bench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzxch3n%2Fautomerge-paper-bench", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzxch3n%2Fautomerge-paper-bench'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b19d340c1884e7e1fb2b7164ecb9521537e18b00
[INFO] building zxch3n/automerge-paper-bench against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzxch3n%2Fautomerge-paper-bench" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zxch3n/automerge-paper-bench
[INFO] finished tweaking git repo https://github.com/zxch3n/automerge-paper-bench
[INFO] tweaked toml for git repo https://github.com/zxch3n/automerge-paper-bench written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zxch3n/automerge-paper-bench on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zxch3n/automerge-paper-bench already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/loro-dev/loro.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_columnar_derive v0.3.5
[INFO] [stderr]   Downloaded serde_columnar v0.3.10
[INFO] [stderr]   Downloaded arref v0.1.0
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[INFO] [stderr]   Downloaded ensure-cov v0.1.0
[INFO] [stderr]   Downloaded append-only-bytes v0.1.12
[INFO] [stderr]   Downloaded loro-thunderdome v0.6.2
[INFO] [stderr]   Downloaded color-backtrace v0.6.1
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[INFO] [stderr]   Downloaded derive_arbitrary v1.3.2
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[INFO] [stderr]   Downloaded criterion v0.4.0
[INFO] [stderr]   Downloaded serde_json v1.0.131
[INFO] [stderr]   Downloaded tracing-tree v0.3.1
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[INFO] [stderr]   Downloaded lz4_flex v0.11.3
[INFO] [stderr]   Downloaded proc-macro2 v1.0.88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f07d86a69bb57afb16c277d87054f3157a3cd96d82d16d936eef51ce2bce230f
[INFO] running `Command { std: "docker" "start" "-a" "f07d86a69bb57afb16c277d87054f3157a3cd96d82d16d936eef51ce2bce230f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f07d86a69bb57afb16c277d87054f3157a3cd96d82d16d936eef51ce2bce230f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f07d86a69bb57afb16c277d87054f3157a3cd96d82d16d936eef51ce2bce230f", kill_on_drop: false }`
[INFO] [stdout] f07d86a69bb57afb16c277d87054f3157a3cd96d82d16d936eef51ce2bce230f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c791d679dba02c0c64bd72c5514ba2b878a5700c07a9d29b0a7fee5c3e5b7f4
[INFO] running `Command { std: "docker" "start" "-a" "9c791d679dba02c0c64bd72c5514ba2b878a5700c07a9d29b0a7fee5c3e5b7f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.88
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling libc v0.2.161
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[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
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[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_json v1.0.131
[INFO] [stderr]    Compiling arref v0.1.0
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[INFO] [stderr]    Compiling rustc_version v0.4.1
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[INFO] [stderr]    Compiling regex v1.11.0
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[INFO] [stderr]    Compiling color-backtrace v0.6.1
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[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling loro-rle v0.16.12 (https://github.com/loro-dev/loro.git?tag=loro-crdt%401.0.0-beta.1#00775d3b)
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling loro-rle v0.16.10 (https://github.com/loro-dev/loro.git?tag=loro-crdt%400.16.12#24370894)
[INFO] [stderr]    Compiling postcard v1.0.10
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[INFO] [stderr]    Compiling loro_fractional_index v0.16.12 (https://github.com/loro-dev/loro.git?tag=loro-crdt%401.0.0-beta.1#00775d3b)
[INFO] [stderr]    Compiling loro_fractional_index v0.16.10 (https://github.com/loro-dev/loro.git?tag=loro-crdt%400.16.12#24370894)
[INFO] [stderr]    Compiling loro-common v0.16.12 (https://github.com/loro-dev/loro.git?tag=loro-crdt%401.0.0-beta.1#00775d3b)
[INFO] [stderr]    Compiling loro-delta v0.16.12 (https://github.com/loro-dev/loro.git?tag=loro-crdt%401.0.0-beta.1#00775d3b)
[INFO] [stderr]    Compiling loro-delta v0.16.10 (https://github.com/loro-dev/loro.git?tag=loro-crdt%400.16.12#24370894)
[INFO] [stderr]    Compiling loro-common v0.16.10 (https://github.com/loro-dev/loro.git?tag=loro-crdt%400.16.12#24370894)
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling tracing-chrome v0.7.2
[INFO] [stderr]    Compiling tracing-tree v0.3.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling loro-internal v0.16.10 (https://github.com/loro-dev/loro.git?tag=loro-crdt%400.16.12#24370894)
[INFO] [stderr]    Compiling dev-utils v0.1.0 (https://github.com/loro-dev/loro.git?tag=loro-crdt%401.0.0-beta.1#00775d3b)
[INFO] [stderr]    Compiling zstd v0.13.2
[INFO] [stderr]    Compiling loro-kv-store v0.16.2 (https://github.com/loro-dev/loro.git?tag=loro-crdt%401.0.0-beta.1#00775d3b)
[INFO] [stderr]    Compiling loro-internal v0.16.12 (https://github.com/loro-dev/loro.git?tag=loro-crdt%401.0.0-beta.1#00775d3b)
[INFO] [stderr]    Compiling loro v0.16.10 (https://github.com/loro-dev/loro.git?tag=loro-crdt%400.16.12#24370894)
[INFO] [stderr]    Compiling loro v0.16.12 (https://github.com/loro-dev/loro.git?tag=loro-crdt%401.0.0-beta.1#00775d3b)
[INFO] [stderr]    Compiling automerge-paper-bench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 22s
[INFO] running `Command { std: "docker" "inspect" "9c791d679dba02c0c64bd72c5514ba2b878a5700c07a9d29b0a7fee5c3e5b7f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c791d679dba02c0c64bd72c5514ba2b878a5700c07a9d29b0a7fee5c3e5b7f4", kill_on_drop: false }`
[INFO] [stdout] 9c791d679dba02c0c64bd72c5514ba2b878a5700c07a9d29b0a7fee5c3e5b7f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8559baa56394af409443cb0691b14167290b980a1ddd334410e8ce4e8d393c58
[INFO] running `Command { std: "docker" "start" "-a" "8559baa56394af409443cb0691b14167290b980a1ddd334410e8ce4e8d393c58", kill_on_drop: false }`
[INFO] [stderr]    Compiling automerge-paper-bench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "8559baa56394af409443cb0691b14167290b980a1ddd334410e8ce4e8d393c58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8559baa56394af409443cb0691b14167290b980a1ddd334410e8ce4e8d393c58", kill_on_drop: false }`
[INFO] [stdout] 8559baa56394af409443cb0691b14167290b980a1ddd334410e8ce4e8d393c58