[INFO] cloning repository https://github.com/Tuhinm2002/rust_tokio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tuhinm2002/rust_tokio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuhinm2002%2Frust_tokio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuhinm2002%2Frust_tokio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d71dc89b7741cad39d9c38d2175a98d9c0d9b5b5
[INFO] documenting Tuhinm2002/rust_tokio/d71dc89b7741cad39d9c38d2175a98d9c0d9b5b5 against 1.91.0 for beta-1.92-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuhinm2002%2Frust_tokio" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Tuhinm2002/rust_tokio
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/Tuhinm2002/rust_tokio
[INFO] tweaked toml for git repo https://github.com/Tuhinm2002/rust_tokio written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Tuhinm2002/rust_tokio on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Tuhinm2002/rust_tokio 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] [stderr]   Downloaded atoi v0.3.3
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[INFO] [stderr]   Downloaded syn v2.0.64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2ab2a2832f2db3231dc0d38cff61d6a067d33734db703feb707fbbdca7f5fa4
[INFO] running `Command { std: "docker" "start" "-a" "e2ab2a2832f2db3231dc0d38cff61d6a067d33734db703feb707fbbdca7f5fa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2ab2a2832f2db3231dc0d38cff61d6a067d33734db703feb707fbbdca7f5fa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2ab2a2832f2db3231dc0d38cff61d6a067d33734db703feb707fbbdca7f5fa4", kill_on_drop: false }`
[INFO] [stdout] e2ab2a2832f2db3231dc0d38cff61d6a067d33734db703feb707fbbdca7f5fa4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b5dc050b4a79464459b7049fd8c552a9ab4ca55de0d979d8363e2b83cf17fb2
[INFO] running `Command { std: "docker" "start" "-a" "0b5dc050b4a79464459b7049fd8c552a9ab4ca55de0d979d8363e2b83cf17fb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]    Compiling structopt-derive v0.4.18
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[INFO] [stderr]    Compiling tokio-macros v2.2.0
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[INFO] [stderr]    Compiling async-stream-impl v0.3.5
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[INFO] [stderr]  Documenting my-redis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.22s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/client/index.html and 9 other files
[INFO] running `Command { std: "docker" "inspect" "0b5dc050b4a79464459b7049fd8c552a9ab4ca55de0d979d8363e2b83cf17fb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b5dc050b4a79464459b7049fd8c552a9ab4ca55de0d979d8363e2b83cf17fb2", kill_on_drop: false }`
[INFO] [stdout] 0b5dc050b4a79464459b7049fd8c552a9ab4ca55de0d979d8363e2b83cf17fb2