[INFO] fetching crate deadwiki 0.1.22...
[INFO] checking deadwiki-0.1.22 against try#894d32a5432c6a6461bb2aac7c3d5f2e87dce83f for pr-77015
[INFO] extracting crate deadwiki 0.1.22 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate deadwiki 0.1.22 on toolchain 894d32a5432c6a6461bb2aac7c3d5f2e87dce83f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2/source/.cargo/config
[INFO] started tweaking crates.io crate deadwiki 0.1.22
[INFO] finished tweaking crates.io crate deadwiki 0.1.22
[INFO] tweaked toml for crates.io crate deadwiki 0.1.22 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate deadwiki 0.1.22 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc-strftime v0.2.0
[INFO] [stderr]   Downloaded autolink v0.3.0
[INFO] [stderr]   Downloaded vial v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4dc04c08ad4236928aba5e31eefc35dae794284a4cb9d6724651103053076b9
[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" "a4dc04c08ad4236928aba5e31eefc35dae794284a4cb9d6724651103053076b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4dc04c08ad4236928aba5e31eefc35dae794284a4cb9d6724651103053076b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4dc04c08ad4236928aba5e31eefc35dae794284a4cb9d6724651103053076b9", kill_on_drop: false }`
[INFO] [stdout] a4dc04c08ad4236928aba5e31eefc35dae794284a4cb9d6724651103053076b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 100a8a79159cd2a969463b502146db7ec745e43e5b3512065ec87b7e77501789
[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" "100a8a79159cd2a969463b502146db7ec745e43e5b3512065ec87b7e77501789", kill_on_drop: false }`
[INFO] [stderr]    Compiling vial v0.1.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling pulldown-cmark v0.7.1
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking libc-strftime v0.2.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]     Checking threadpool v1.8.0
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking regex v1.3.7
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]    Compiling deadwiki v0.1.22 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking autolink v0.3.0
[INFO] [stderr]     Checking atomicwrites v0.2.5
[INFO] [stdout] warning: unused import: `util`
[INFO] [stdout]  --> src/app.rs:4:32
[INFO] [stdout]   |
[INFO] [stdout] 4 |     crate::{helper::*, render, util, wiki_root},
[INFO] [stdout]   |                                ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `util`
[INFO] [stdout]  --> src/helper.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 |     crate::{util, wiki_root},
[INFO] [stdout]   |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `util::shell`
[INFO] [stdout]  --> src/sync.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |     crate::{util::shell, wiki_root},
[INFO] [stdout]   |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `util`
[INFO] [stdout]  --> src/app.rs:4:32
[INFO] [stdout]   |
[INFO] [stdout] 4 |     crate::{helper::*, render, util, wiki_root},
[INFO] [stdout]   |                                ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `util`
[INFO] [stdout]  --> src/helper.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 |     crate::{util, wiki_root},
[INFO] [stdout]   |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `util::shell`
[INFO] [stdout]  --> src/sync.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |     crate::{util::shell, wiki_root},
[INFO] [stdout]   |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.22s
[INFO] running `Command { std: "docker" "inspect" "100a8a79159cd2a969463b502146db7ec745e43e5b3512065ec87b7e77501789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "100a8a79159cd2a969463b502146db7ec745e43e5b3512065ec87b7e77501789", kill_on_drop: false }`
[INFO] [stdout] 100a8a79159cd2a969463b502146db7ec745e43e5b3512065ec87b7e77501789