[INFO] fetching crate vasputils 0.0.3...
[INFO] checking vasputils-0.0.3 against beta for pr-78714
[INFO] extracting crate vasputils 0.0.3 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate vasputils 0.0.3 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vasputils 0.0.3
[INFO] finished tweaking crates.io crate vasputils 0.0.3
[INFO] tweaked toml for crates.io crate vasputils 0.0.3 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33ada6f8db03347ed3e7ea0de8cf0f4f3afe309e4fb28d8910afedcc9d3a44b6
[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" "33ada6f8db03347ed3e7ea0de8cf0f4f3afe309e4fb28d8910afedcc9d3a44b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33ada6f8db03347ed3e7ea0de8cf0f4f3afe309e4fb28d8910afedcc9d3a44b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33ada6f8db03347ed3e7ea0de8cf0f4f3afe309e4fb28d8910afedcc9d3a44b6", kill_on_drop: false }`
[INFO] [stdout] 33ada6f8db03347ed3e7ea0de8cf0f4f3afe309e4fb28d8910afedcc9d3a44b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e180aa2c187845b599bea67eb5e18a47e4a100beddc285d0f776077395628be
[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" "9e180aa2c187845b599bea67eb5e18a47e4a100beddc285d0f776077395628be", kill_on_drop: false }`
[INFO] [stderr]     Checking vasputils v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/source.rs:28:57
[INFO] [stdout]    |
[INFO] [stdout] 28 |             Err(why) => panic!("couldn`t find :{}", why.description()),
[INFO] [stdout]    |                                                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/source.rs:28:57
[INFO] [stdout]    |
[INFO] [stdout] 28 |             Err(why) => panic!("couldn`t find :{}", why.description()),
[INFO] [stdout]    |                                                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/format.rs:46:57
[INFO] [stdout]    |
[INFO] [stdout] 46 |             Err(why) => panic!("couldn`t find :{}", why.description()),
[INFO] [stdout]    |                                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/format.rs:51:58
[INFO] [stdout]    |
[INFO] [stdout] 51 |             Err(why) => panic!("couldn`t find : {}", why.description()),
[INFO] [stdout]    |                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/format.rs:46:57
[INFO] [stdout]    |
[INFO] [stdout] 46 |             Err(why) => panic!("couldn`t find :{}", why.description()),
[INFO] [stdout]    |                                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/format.rs:51:58
[INFO] [stdout]    |
[INFO] [stdout] 51 |             Err(why) => panic!("couldn`t find : {}", why.description()),
[INFO] [stdout]    |                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]   --> src/source.rs:18:16
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(target: &str) -> Self {
[INFO] [stdout]    |                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]   --> src/source.rs:18:16
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(target: &str) -> Self {
[INFO] [stdout]    |                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "9e180aa2c187845b599bea67eb5e18a47e4a100beddc285d0f776077395628be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e180aa2c187845b599bea67eb5e18a47e4a100beddc285d0f776077395628be", kill_on_drop: false }`
[INFO] [stdout] 9e180aa2c187845b599bea67eb5e18a47e4a100beddc285d0f776077395628be