[INFO] fetching crate concordium-std 3.0.0...
[INFO] documenting concordium-std-3.0.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate concordium-std 3.0.0 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate concordium-std 3.0.0 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate concordium-std 3.0.0
[INFO] finished tweaking crates.io crate concordium-std 3.0.0
[INFO] tweaked toml for crates.io crate concordium-std 3.0.0 written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded concordium-std-derive v3.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9941018ae71f0fbfa5dad9b7743650637c6606da4ddf630591e6347de947c3a
[INFO] running `Command { std: "docker" "start" "-a" "c9941018ae71f0fbfa5dad9b7743650637c6606da4ddf630591e6347de947c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9941018ae71f0fbfa5dad9b7743650637c6606da4ddf630591e6347de947c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9941018ae71f0fbfa5dad9b7743650637c6606da4ddf630591e6347de947c3a", kill_on_drop: false }`
[INFO] [stdout] c9941018ae71f0fbfa5dad9b7743650637c6606da4ddf630591e6347de947c3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93fd31753e1ab5cc11f2b9b7460a777d3f535d9e5cfba350ee3f9ca2ee8fe671
[INFO] running `Command { std: "docker" "start" "-a" "93fd31753e1ab5cc11f2b9b7460a777d3f535d9e5cfba350ee3f9ca2ee8fe671", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]     Checking memory_units v0.4.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling concordium-contracts-common v3.0.0
[INFO] [stderr]    Compiling quote v1.0.0
[INFO] [stderr]    Compiling concordium-std-derive v3.0.0
[INFO] [stderr]  Documenting concordium-std v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.70s
[INFO] running `Command { std: "docker" "inspect" "93fd31753e1ab5cc11f2b9b7460a777d3f535d9e5cfba350ee3f9ca2ee8fe671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93fd31753e1ab5cc11f2b9b7460a777d3f535d9e5cfba350ee3f9ca2ee8fe671", kill_on_drop: false }`
[INFO] [stdout] 93fd31753e1ab5cc11f2b9b7460a777d3f535d9e5cfba350ee3f9ca2ee8fe671
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 8c25ef34304c40ed05c6607f0008cf1cb3c86a0d0037375508aff5d4fd5a4f96
[INFO] running `Command { std: "docker" "start" "-a" "8c25ef34304c40ed05c6607f0008cf1cb3c86a0d0037375508aff5d4fd5a4f96", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]     Checking memory_units v0.4.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling concordium-contracts-common v3.0.0
[INFO] [stderr]    Compiling quote v1.0.0
[INFO] [stderr]    Compiling concordium-std-derive v3.0.0
[INFO] [stderr]  Documenting concordium-std v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.29s
[INFO] running `Command { std: "docker" "inspect" "8c25ef34304c40ed05c6607f0008cf1cb3c86a0d0037375508aff5d4fd5a4f96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c25ef34304c40ed05c6607f0008cf1cb3c86a0d0037375508aff5d4fd5a4f96", kill_on_drop: false }`
[INFO] [stdout] 8c25ef34304c40ed05c6607f0008cf1cb3c86a0d0037375508aff5d4fd5a4f96