[INFO] fetching crate elma-lgr 0.2.0...
[INFO] checking elma-lgr-0.2.0 against beta for pr-78714
[INFO] extracting crate elma-lgr 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate elma-lgr 0.2.0 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 elma-lgr 0.2.0
[INFO] finished tweaking crates.io crate elma-lgr 0.2.0
[INFO] tweaked toml for crates.io crate elma-lgr 0.2.0 written to /workspace/builds/worker-5/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pcx v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cdb03b106c68fb40438dbc559524b5c7e7976d5934d2b15e72ba2aadc8667eb5
[INFO] running `Command { std: "docker" "start" "-a" "cdb03b106c68fb40438dbc559524b5c7e7976d5934d2b15e72ba2aadc8667eb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdb03b106c68fb40438dbc559524b5c7e7976d5934d2b15e72ba2aadc8667eb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdb03b106c68fb40438dbc559524b5c7e7976d5934d2b15e72ba2aadc8667eb5", kill_on_drop: false }`
[INFO] [stdout] cdb03b106c68fb40438dbc559524b5c7e7976d5934d2b15e72ba2aadc8667eb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 4e86365939f52cd661c94f23205dce913a346c723c79d1a03aeb15da2fad1375
[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" "4e86365939f52cd661c94f23205dce913a346c723c79d1a03aeb15da2fad1375", kill_on_drop: false }`
[INFO] [stderr]     Checking pcx v0.1.2
[INFO] [stderr]     Checking elma-lgr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]    --> src/lib.rs:166:42
[INFO] [stdout]     |
[INFO] [stdout] 166 |             let info = infos.remove(name.trim_right_matches(".pcx"));
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]    --> src/lib.rs:166:42
[INFO] [stdout]     |
[INFO] [stdout] 166 |             let info = infos.remove(name.trim_right_matches(".pcx"));
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "4e86365939f52cd661c94f23205dce913a346c723c79d1a03aeb15da2fad1375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e86365939f52cd661c94f23205dce913a346c723c79d1a03aeb15da2fad1375", kill_on_drop: false }`
[INFO] [stdout] 4e86365939f52cd661c94f23205dce913a346c723c79d1a03aeb15da2fad1375