[INFO] cloning repository https://github.com/Leoid/CalcFuzzer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Leoid/CalcFuzzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeoid%2FCalcFuzzer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeoid%2FCalcFuzzer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b629f101c9b5b4109a4658d56d4bdc77bfca31d0
[INFO] documenting Leoid/CalcFuzzer against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeoid%2FCalcFuzzer" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Leoid/CalcFuzzer on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0/source/.cargo/config
[INFO] started tweaking git repo https://github.com/Leoid/CalcFuzzer
[INFO] finished tweaking git repo https://github.com/Leoid/CalcFuzzer
[INFO] tweaked toml for git repo https://github.com/Leoid/CalcFuzzer written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Leoid/CalcFuzzer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00e93ca82211c3f97b7361d1213e0b4ab1c1023a798fc2d61718384ea98c3896
[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" "00e93ca82211c3f97b7361d1213e0b4ab1c1023a798fc2d61718384ea98c3896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00e93ca82211c3f97b7361d1213e0b4ab1c1023a798fc2d61718384ea98c3896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00e93ca82211c3f97b7361d1213e0b4ab1c1023a798fc2d61718384ea98c3896", kill_on_drop: false }`
[INFO] [stdout] 00e93ca82211c3f97b7361d1213e0b4ab1c1023a798fc2d61718384ea98c3896
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b7657de4b256b2f838e5caf4daac7b70f9b20a1c8a02c618dd9b68c8f80c7759
[INFO] running `Command { std: "docker" "start" "-a" "b7657de4b256b2f838e5caf4daac7b70f9b20a1c8a02c618dd9b68c8f80c7759", kill_on_drop: false }`
[INFO] [stderr]  Documenting fuzzer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "b7657de4b256b2f838e5caf4daac7b70f9b20a1c8a02c618dd9b68c8f80c7759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7657de4b256b2f838e5caf4daac7b70f9b20a1c8a02c618dd9b68c8f80c7759", kill_on_drop: false }`
[INFO] [stdout] b7657de4b256b2f838e5caf4daac7b70f9b20a1c8a02c618dd9b68c8f80c7759