[INFO] cloning repository https://github.com/stevemuller04/evrecovery
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stevemuller04/evrecovery" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevemuller04%2Fevrecovery", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevemuller04%2Fevrecovery'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a74ee764d3a0082ab0d37928929000d77c41023
[INFO] documenting stevemuller04/evrecovery 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%2Fstevemuller04%2Fevrecovery" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stevemuller04/evrecovery 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] started tweaking git repo https://github.com/stevemuller04/evrecovery
[INFO] finished tweaking git repo https://github.com/stevemuller04/evrecovery
[INFO] tweaked toml for git repo https://github.com/stevemuller04/evrecovery written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/stevemuller04/evrecovery 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libflate v0.1.18
[INFO] [stderr]   Downloaded libc v0.2.43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] a3b638fca0ca7481523fc6e2b5af79d4b6859811a122f19bdcc2613f59693f0e
[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" "a3b638fca0ca7481523fc6e2b5af79d4b6859811a122f19bdcc2613f59693f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3b638fca0ca7481523fc6e2b5af79d4b6859811a122f19bdcc2613f59693f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3b638fca0ca7481523fc6e2b5af79d4b6859811a122f19bdcc2613f59693f0e", kill_on_drop: false }`
[INFO] [stdout] a3b638fca0ca7481523fc6e2b5af79d4b6859811a122f19bdcc2613f59693f0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 70780429873bb18dc09ffdefc15f830414d5492ca73ea3f1f9f6ca9fc7a5f98b
[INFO] running `Command { std: "docker" "start" "-a" "70780429873bb18dc09ffdefc15f830414d5492ca73ea3f1f9f6ca9fc7a5f98b", kill_on_drop: false }`
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking libflate v0.1.18
[INFO] [stderr]     Checking evrecovery v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting evrecovery v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib/cfbf/mod.rs:269:62
[INFO] [stdout]     |
[INFO] [stdout] 269 |     pub fn dump_stream(&mut self, object: &Object, output: &mut Write, debug: &mut Debug) -> Result<(), Error> {
[INFO] [stdout]     |                                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib/cfbf/mod.rs:286:63
[INFO] [stdout]     |
[INFO] [stdout] 286 |     fn dump_stream_mini(&mut self, object: &Object, output: &mut Write, debug: &mut Debug) -> Result<(), Error> {
[INFO] [stdout]     |                                                                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib/cfbf/mod.rs:317:65
[INFO] [stdout]     |
[INFO] [stdout] 317 |     fn dump_stream_normal(&mut self, object: &Object, output: &mut Write, debug: &mut Debug) -> Result<(), Error> {
[INFO] [stdout]     |                                                                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib/cfbf/mod.rs:540:41
[INFO] [stdout]     |
[INFO] [stdout] 540 |     fn write_bytes(&mut self, output: &mut Write, num_bytes: u64) -> Result<(), Error> {
[INFO] [stdout]     |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.22s
[INFO] running `Command { std: "docker" "inspect" "70780429873bb18dc09ffdefc15f830414d5492ca73ea3f1f9f6ca9fc7a5f98b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70780429873bb18dc09ffdefc15f830414d5492ca73ea3f1f9f6ca9fc7a5f98b", kill_on_drop: false }`
[INFO] [stdout] 70780429873bb18dc09ffdefc15f830414d5492ca73ea3f1f9f6ca9fc7a5f98b