[INFO] cloning repository https://github.com/josemancharo/simple_arithmetic_machine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/josemancharo/simple_arithmetic_machine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjosemancharo%2Fsimple_arithmetic_machine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjosemancharo%2Fsimple_arithmetic_machine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0c468400e7d0fdcbfeee0b23d3646c36ebf0124a
[INFO] documenting josemancharo/simple_arithmetic_machine against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjosemancharo%2Fsimple_arithmetic_machine" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/josemancharo/simple_arithmetic_machine 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 git repo https://github.com/josemancharo/simple_arithmetic_machine
[INFO] finished tweaking git repo https://github.com/josemancharo/simple_arithmetic_machine
[INFO] tweaked toml for git repo https://github.com/josemancharo/simple_arithmetic_machine written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate git repo https://github.com/josemancharo/simple_arithmetic_machine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded overload v0.1.1
[INFO] [stderr]   Downloaded nu-ansi-term v0.42.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 21ea87e331111e9219455e4a778d2ef4dd21749f68b4ba0a1dd4cf8684cdcf05
[INFO] running `Command { std: "docker" "start" "-a" "21ea87e331111e9219455e4a778d2ef4dd21749f68b4ba0a1dd4cf8684cdcf05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21ea87e331111e9219455e4a778d2ef4dd21749f68b4ba0a1dd4cf8684cdcf05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21ea87e331111e9219455e4a778d2ef4dd21749f68b4ba0a1dd4cf8684cdcf05", kill_on_drop: false }`
[INFO] [stdout] 21ea87e331111e9219455e4a778d2ef4dd21749f68b4ba0a1dd4cf8684cdcf05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 02b42e6667c03fb1bf1611965a0016b956396f185f8ffeb13cb1135556c76352
[INFO] running `Command { std: "docker" "start" "-a" "02b42e6667c03fb1bf1611965a0016b956396f185f8ffeb13cb1135556c76352", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling libc v0.2.114
[INFO] [stderr]    Compiling io-lifetimes v0.4.4
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling rustix v0.32.1
[INFO] [stderr]     Checking linux-raw-sys v0.0.37
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking utf8parse v0.2.0
[INFO] [stderr]     Checking unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking nu-ansi-term v0.42.0
[INFO] [stderr]     Checking pest v2.1.3
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking fd-lock v3.0.3
[INFO] [stderr]     Checking sam_library v0.1.0 (/opt/rustwide/workdir/sam_library)
[INFO] [stderr]  Documenting sam_library v0.1.0 (/opt/rustwide/workdir/sam_library)
[INFO] [stderr]     Checking rustyline v9.1.2
[INFO] [stderr]  Documenting simple_aritmatic_machine v0.1.0 (/opt/rustwide/workdir/sam_binary)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.64s
[INFO] running `Command { std: "docker" "inspect" "02b42e6667c03fb1bf1611965a0016b956396f185f8ffeb13cb1135556c76352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02b42e6667c03fb1bf1611965a0016b956396f185f8ffeb13cb1135556c76352", kill_on_drop: false }`
[INFO] [stdout] 02b42e6667c03fb1bf1611965a0016b956396f185f8ffeb13cb1135556c76352
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] bd94e2775423bfbc998e66dd6f976d1571630b9498fbea1acb974c514203f792
[INFO] running `Command { std: "docker" "start" "-a" "bd94e2775423bfbc998e66dd6f976d1571630b9498fbea1acb974c514203f792", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "bd94e2775423bfbc998e66dd6f976d1571630b9498fbea1acb974c514203f792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd94e2775423bfbc998e66dd6f976d1571630b9498fbea1acb974c514203f792", kill_on_drop: false }`
[INFO] [stdout] bd94e2775423bfbc998e66dd6f976d1571630b9498fbea1acb974c514203f792