[INFO] fetching crate postman2openapi 1.0.0-beta...
[INFO] documenting postman2openapi-1.0.0-beta against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate postman2openapi 1.0.0-beta into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate postman2openapi 1.0.0-beta on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate postman2openapi 1.0.0-beta
[INFO] finished tweaking crates.io crate postman2openapi 1.0.0-beta
[INFO] tweaked toml for crates.io crate postman2openapi 1.0.0-beta written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate postman2openapi 1.0.0-beta already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bfd86ef74c77369332f8d14e35a92bc10cf8f6daa1479fbf929a07a5370c3bd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4bfd86ef74c77369332f8d14e35a92bc10cf8f6daa1479fbf929a07a5370c3bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bfd86ef74c77369332f8d14e35a92bc10cf8f6daa1479fbf929a07a5370c3bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bfd86ef74c77369332f8d14e35a92bc10cf8f6daa1479fbf929a07a5370c3bd", kill_on_drop: false }`
[INFO] [stdout] 4bfd86ef74c77369332f8d14e35a92bc10cf8f6daa1479fbf929a07a5370c3bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 821a75b6f38d18e5b0aa5231ba215d96bc80ded34d8e0918b9b6aa4d54778707
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "821a75b6f38d18e5b0aa5231ba215d96bc80ded34d8e0918b9b6aa4d54778707", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling postman2openapi v1.0.0-beta (/opt/rustwide/workdir)
[INFO] [stderr]     Checking convert_case v0.4.0
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling indexmap v1.5.1
[INFO] [stderr]     Checking semver v0.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]     Checking serde v1.0.114
[INFO] [stderr]     Checking serde_yaml v0.8.13
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]  Documenting postman2openapi v1.0.0-beta (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.08s
[INFO] running `Command { std: "docker" "inspect" "821a75b6f38d18e5b0aa5231ba215d96bc80ded34d8e0918b9b6aa4d54778707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "821a75b6f38d18e5b0aa5231ba215d96bc80ded34d8e0918b9b6aa4d54778707", kill_on_drop: false }`
[INFO] [stdout] 821a75b6f38d18e5b0aa5231ba215d96bc80ded34d8e0918b9b6aa4d54778707