[INFO] fetching crate base-62 0.1.1...
[INFO] checking base-62-0.1.1 against beta for pr-78714
[INFO] extracting crate base-62 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate base-62 0.1.1 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 base-62 0.1.1
[INFO] finished tweaking crates.io crate base-62 0.1.1
[INFO] tweaked toml for crates.io crate base-62 0.1.1 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] 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-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 987012e67e21a8f7bcdd6e93f8503ecabca1bd2e7e7d726190cbed297759dd72
[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" "987012e67e21a8f7bcdd6e93f8503ecabca1bd2e7e7d726190cbed297759dd72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "987012e67e21a8f7bcdd6e93f8503ecabca1bd2e7e7d726190cbed297759dd72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "987012e67e21a8f7bcdd6e93f8503ecabca1bd2e7e7d726190cbed297759dd72", kill_on_drop: false }`
[INFO] [stdout] 987012e67e21a8f7bcdd6e93f8503ecabca1bd2e7e7d726190cbed297759dd72
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--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] 33f58cc2365600cc0b91e5fc6d7f637b1f4c792ac20b0804f7e615dbc1c7a212
[INFO] running `Command { std: "docker" "start" "-a" "33f58cc2365600cc0b91e5fc6d7f637b1f4c792ac20b0804f7e615dbc1c7a212", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]     Checking base-62 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/base62.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 |         '0'...'9' => ((c as u64) % ('0' as u64)),
[INFO] [stdout]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/base62.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |         'A'...'Z' => ((c as u64) % ('A' as u64)) + 10,
[INFO] [stdout]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/base62.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 |         'a'...'z' => ((c as u64) % ('a' as u64)) + 36,
[INFO] [stdout]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/base62.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 |         '0'...'9' => ((c as u64) % ('0' as u64)),
[INFO] [stdout]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/base62.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |         'A'...'Z' => ((c as u64) % ('A' as u64)) + 10,
[INFO] [stdout]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/base62.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 |         'a'...'z' => ((c as u64) % ('a' as u64)) + 36,
[INFO] [stdout]    |            ^^^ help: use `..=` for an inclusive range
[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 3.49s
[INFO] running `Command { std: "docker" "inspect" "33f58cc2365600cc0b91e5fc6d7f637b1f4c792ac20b0804f7e615dbc1c7a212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33f58cc2365600cc0b91e5fc6d7f637b1f4c792ac20b0804f7e615dbc1c7a212", kill_on_drop: false }`
[INFO] [stdout] 33f58cc2365600cc0b91e5fc6d7f637b1f4c792ac20b0804f7e615dbc1c7a212