[INFO] fetching crate wasm-shrink 0.1.5...
[INFO] documenting wasm-shrink-0.1.5 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate wasm-shrink 0.1.5 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate wasm-shrink 0.1.5 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasm-shrink 0.1.5
[INFO] finished tweaking crates.io crate wasm-shrink 0.1.5
[INFO] tweaked toml for crates.io crate wasm-shrink 0.1.5 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2f4e1a086ad555244535dad05ad3fa213e13e5e995ea49adef4093bbca8d4bd
[INFO] running `Command { std: "docker" "start" "-a" "a2f4e1a086ad555244535dad05ad3fa213e13e5e995ea49adef4093bbca8d4bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2f4e1a086ad555244535dad05ad3fa213e13e5e995ea49adef4093bbca8d4bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2f4e1a086ad555244535dad05ad3fa213e13e5e995ea49adef4093bbca8d4bd", kill_on_drop: false }`
[INFO] [stdout] a2f4e1a086ad555244535dad05ad3fa213e13e5e995ea49adef4093bbca8d4bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 694223d5b6fb2925aa3ab57889a21f677b4c21b1ff572acaf2d79d595e658c14
[INFO] running `Command { std: "docker" "start" "-a" "694223d5b6fb2925aa3ab57889a21f677b4c21b1ff572acaf2d79d595e658c14", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking symbolic_expressions v5.0.3
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling blake3 v1.3.1
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]     Checking typenum v1.15.0
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]     Checking log v0.4.17
[INFO] [stderr]     Checking wasm-encoder v0.12.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking egg v0.6.0
[INFO] [stderr]     Checking wasmparser v0.85.0
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking crypto-common v0.1.3
[INFO] [stderr]     Checking block-buffer v0.10.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking digest v0.10.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking wasm-mutate v0.2.3
[INFO] [stderr]  Documenting wasm-shrink v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.83s
[INFO] running `Command { std: "docker" "inspect" "694223d5b6fb2925aa3ab57889a21f677b4c21b1ff572acaf2d79d595e658c14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "694223d5b6fb2925aa3ab57889a21f677b4c21b1ff572acaf2d79d595e658c14", kill_on_drop: false }`
[INFO] [stdout] 694223d5b6fb2925aa3ab57889a21f677b4c21b1ff572acaf2d79d595e658c14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] dcda106a176ce0758cf2ef80b9e3c53398ad280fcc0de10399ac0a9e0c202421
[INFO] running `Command { std: "docker" "start" "-a" "dcda106a176ce0758cf2ef80b9e3c53398ad280fcc0de10399ac0a9e0c202421", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]     Checking symbolic_expressions v5.0.3
[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking wasm-encoder v0.12.0
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling blake3 v1.3.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking egg v0.6.0
[INFO] [stderr]     Checking wasmparser v0.85.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking crypto-common v0.1.3
[INFO] [stderr]     Checking block-buffer v0.10.2
[INFO] [stderr]     Checking digest v0.10.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking wasm-mutate v0.2.3
[INFO] [stderr]  Documenting wasm-shrink v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.52s
[INFO] running `Command { std: "docker" "inspect" "dcda106a176ce0758cf2ef80b9e3c53398ad280fcc0de10399ac0a9e0c202421", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcda106a176ce0758cf2ef80b9e3c53398ad280fcc0de10399ac0a9e0c202421", kill_on_drop: false }`
[INFO] [stdout] dcda106a176ce0758cf2ef80b9e3c53398ad280fcc0de10399ac0a9e0c202421