[INFO] fetching crate ck3save 0.2.14...
[INFO] documenting ck3save-0.2.14 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate ck3save 0.2.14 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate ck3save 0.2.14 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 ck3save 0.2.14
[INFO] finished tweaking crates.io crate ck3save 0.2.14
[INFO] tweaked toml for crates.io crate ck3save 0.2.14 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] crate crates.io crate ck3save 0.2.14 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] c58732887247e5bf601abab71b006f0b0f0ef90921a00de6803c841420da5646
[INFO] running `Command { std: "docker" "start" "-a" "c58732887247e5bf601abab71b006f0b0f0ef90921a00de6803c841420da5646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c58732887247e5bf601abab71b006f0b0f0ef90921a00de6803c841420da5646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c58732887247e5bf601abab71b006f0b0f0ef90921a00de6803c841420da5646", kill_on_drop: false }`
[INFO] [stdout] c58732887247e5bf601abab71b006f0b0f0ef90921a00de6803c841420da5646
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] 130864275e67ef8bf807b43f79b0df48ec3465f7e3c3c3f9e02e7a3ed02c98ad
[INFO] running `Command { std: "docker" "start" "-a" "130864275e67ef8bf807b43f79b0df48ec3465f7e3c3c3f9e02e7a3ed02c98ad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling ck3save v0.2.14 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling quote v1.0.16
[INFO] [stderr]     Checking flate2 v1.0.22
[INFO] [stderr]     Checking zip v0.6.2
[INFO] [stderr]    Compiling jomini_derive v0.2.2
[INFO] [stderr]     Checking jomini v0.18.0
[INFO] [stderr]  Documenting ck3save v0.2.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.57s
[INFO] running `Command { std: "docker" "inspect" "130864275e67ef8bf807b43f79b0df48ec3465f7e3c3c3f9e02e7a3ed02c98ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "130864275e67ef8bf807b43f79b0df48ec3465f7e3c3c3f9e02e7a3ed02c98ad", kill_on_drop: false }`
[INFO] [stdout] 130864275e67ef8bf807b43f79b0df48ec3465f7e3c3c3f9e02e7a3ed02c98ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] eec20c014535461b78207effa97748736fec27140b7b50eb0aa1697bde27806c
[INFO] running `Command { std: "docker" "start" "-a" "eec20c014535461b78207effa97748736fec27140b7b50eb0aa1697bde27806c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling ck3save v0.2.14 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling quote v1.0.16
[INFO] [stderr]     Checking flate2 v1.0.22
[INFO] [stderr]     Checking zip v0.6.2
[INFO] [stderr]    Compiling jomini_derive v0.2.2
[INFO] [stderr]     Checking jomini v0.18.0
[INFO] [stderr]  Documenting ck3save v0.2.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.97s
[INFO] running `Command { std: "docker" "inspect" "eec20c014535461b78207effa97748736fec27140b7b50eb0aa1697bde27806c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eec20c014535461b78207effa97748736fec27140b7b50eb0aa1697bde27806c", kill_on_drop: false }`
[INFO] [stdout] eec20c014535461b78207effa97748736fec27140b7b50eb0aa1697bde27806c