[INFO] cloning repository https://github.com/recursive-bloom/bloom-shell
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/recursive-bloom/bloom-shell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frecursive-bloom%2Fbloom-shell", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frecursive-bloom%2Fbloom-shell'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e741292d10c67483ec4f8972d6a0743f4694407
[INFO] checking recursive-bloom/bloom-shell against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frecursive-bloom%2Fbloom-shell" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/recursive-bloom/bloom-shell on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/recursive-bloom/bloom-shell
[INFO] finished tweaking git repo https://github.com/recursive-bloom/bloom-shell
[INFO] tweaked toml for git repo https://github.com/recursive-bloom/bloom-shell written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/recursive-bloom/bloom-shell already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0003e08e7a67f095fe2e425c95778c70c232086b0e708d991c499b878b35f8bc
[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" "0003e08e7a67f095fe2e425c95778c70c232086b0e708d991c499b878b35f8bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0003e08e7a67f095fe2e425c95778c70c232086b0e708d991c499b878b35f8bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0003e08e7a67f095fe2e425c95778c70c232086b0e708d991c499b878b35f8bc", kill_on_drop: false }`
[INFO] [stdout] 0003e08e7a67f095fe2e425c95778c70c232086b0e708d991c499b878b35f8bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4b4ff0da6b0687922cda9c9018f05c1901036fd265b4e83593de37f8a084fcf
[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" "c4b4ff0da6b0687922cda9c9018f05c1901036fd265b4e83593de37f8a084fcf", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `amend_processor`, `benchmark_processor`, `completion_processor`, `search_processor`, `store_processor`, `transfer_processor`, `tx_processor`
[INFO] [stdout]   --> shell/src/main.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 20 |     abi_processor, amend_processor, benchmark_processor, build_cli, completion_processor,
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     key_processor, rpc_processor, search_processor, store_processor,
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 22 |     transfer_processor, tx_processor,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `amend_processor`, `benchmark_processor`, `completion_processor`, `search_processor`, `store_processor`, `transfer_processor`, `tx_processor`
[INFO] [stdout]   --> shell/src/main.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 20 |     abi_processor, amend_processor, benchmark_processor, build_cli, completion_processor,
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     key_processor, rpc_processor, search_processor, store_processor,
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 22 |     transfer_processor, tx_processor,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> shell/src/main.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let mut parser = build_cli(version.as_str());
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> shell/src/main.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let mut parser = build_cli(version.as_str());
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `completion_processor`
[INFO] [stdout]    --> shell/src/cli/other_command.rs:370:8
[INFO] [stdout]     |
[INFO] [stdout] 370 | pub fn completion_processor(app: &mut App, sub_matches: &ArgMatches) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `completion_processor`
[INFO] [stdout]    --> shell/src/cli/other_command.rs:370:8
[INFO] [stdout]     |
[INFO] [stdout] 370 | pub fn completion_processor(app: &mut App, sub_matches: &ArgMatches) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 14s
[INFO] running `Command { std: "docker" "inspect" "c4b4ff0da6b0687922cda9c9018f05c1901036fd265b4e83593de37f8a084fcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4b4ff0da6b0687922cda9c9018f05c1901036fd265b4e83593de37f8a084fcf", kill_on_drop: false }`
[INFO] [stdout] c4b4ff0da6b0687922cda9c9018f05c1901036fd265b4e83593de37f8a084fcf