[INFO] fetching crate singlemap 1.1.1...
[INFO] building singlemap-1.1.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate singlemap 1.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate singlemap 1.1.1
[INFO] finished tweaking crates.io crate singlemap 1.1.1
[INFO] tweaked toml for crates.io crate singlemap 1.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate singlemap 1.1.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate singlemap 1.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83f7076ec17842bc66c2b32a0f1f27fdd8042cb481fdfeae3e8021e7973ff237
[INFO] running `Command { std: "docker" "start" "-a" "83f7076ec17842bc66c2b32a0f1f27fdd8042cb481fdfeae3e8021e7973ff237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83f7076ec17842bc66c2b32a0f1f27fdd8042cb481fdfeae3e8021e7973ff237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83f7076ec17842bc66c2b32a0f1f27fdd8042cb481fdfeae3e8021e7973ff237", kill_on_drop: false }`
[INFO] [stdout] 83f7076ec17842bc66c2b32a0f1f27fdd8042cb481fdfeae3e8021e7973ff237
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8cbcae48e8786fd2dfe57d6394e1407bd2ed771e81158eea046e9b06171d3a7
[INFO] running `Command { std: "docker" "start" "-a" "b8cbcae48e8786fd2dfe57d6394e1407bd2ed771e81158eea046e9b06171d3a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling substring v1.4.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling singlemap v1.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]  --> src/com/map.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | type SingleType = (dyn Any + std::marker::Send + Sync);
[INFO] [stdout]   |                   ^                                  ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 7 - type SingleType = (dyn Any + std::marker::Send + Sync);
[INFO] [stdout] 7 + type SingleType = dyn Any + std::marker::Send + Sync;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/com/map.rs:75:37
[INFO] [stdout]    |
[INFO] [stdout] 75 | ) -> &'a DashMap<SingleKeyType, Box<(dyn Any + Sync + std::marker::Send + 'a)>> {
[INFO] [stdout]    |                                     ^                                       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 75 - ) -> &'a DashMap<SingleKeyType, Box<(dyn Any + Sync + std::marker::Send + 'a)>> {
[INFO] [stdout] 75 + ) -> &'a DashMap<SingleKeyType, Box<dyn Any + Sync + std::marker::Send + 'a>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_loding_true` is never read
[INFO] [stdout]   --> src/com/single_loader.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let mut is_loding_true = HashMap::new();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "b8cbcae48e8786fd2dfe57d6394e1407bd2ed771e81158eea046e9b06171d3a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8cbcae48e8786fd2dfe57d6394e1407bd2ed771e81158eea046e9b06171d3a7", kill_on_drop: false }`
[INFO] [stdout] b8cbcae48e8786fd2dfe57d6394e1407bd2ed771e81158eea046e9b06171d3a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0e61cc913dc478c7fae637ab0709cf0fd36c44393db0d359d4b828b7b42b6a2
[INFO] running `Command { std: "docker" "start" "-a" "f0e61cc913dc478c7fae637ab0709cf0fd36c44393db0d359d4b828b7b42b6a2", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]  --> src/com/map.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | type SingleType = (dyn Any + std::marker::Send + Sync);
[INFO] [stdout]   |                   ^                                  ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 7 - type SingleType = (dyn Any + std::marker::Send + Sync);
[INFO] [stdout] 7 + type SingleType = dyn Any + std::marker::Send + Sync;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/com/map.rs:75:37
[INFO] [stdout]    |
[INFO] [stdout] 75 | ) -> &'a DashMap<SingleKeyType, Box<(dyn Any + Sync + std::marker::Send + 'a)>> {
[INFO] [stdout]    |                                     ^                                       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 75 - ) -> &'a DashMap<SingleKeyType, Box<(dyn Any + Sync + std::marker::Send + 'a)>> {
[INFO] [stdout] 75 + ) -> &'a DashMap<SingleKeyType, Box<dyn Any + Sync + std::marker::Send + 'a>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_loding_true` is never read
[INFO] [stdout]   --> src/com/single_loader.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let mut is_loding_true = HashMap::new();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling singlemap v1.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]  --> src/com/map.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | type SingleType = (dyn Any + std::marker::Send + Sync);
[INFO] [stdout]   |                   ^                                  ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 7 - type SingleType = (dyn Any + std::marker::Send + Sync);
[INFO] [stdout] 7 + type SingleType = dyn Any + std::marker::Send + Sync;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/com/map.rs:75:37
[INFO] [stdout]    |
[INFO] [stdout] 75 | ) -> &'a DashMap<SingleKeyType, Box<(dyn Any + Sync + std::marker::Send + 'a)>> {
[INFO] [stdout]    |                                     ^                                       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 75 - ) -> &'a DashMap<SingleKeyType, Box<(dyn Any + Sync + std::marker::Send + 'a)>> {
[INFO] [stdout] 75 + ) -> &'a DashMap<SingleKeyType, Box<dyn Any + Sync + std::marker::Send + 'a>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_loding_true` is never read
[INFO] [stdout]   --> src/com/single_loader.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let mut is_loding_true = HashMap::new();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "f0e61cc913dc478c7fae637ab0709cf0fd36c44393db0d359d4b828b7b42b6a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0e61cc913dc478c7fae637ab0709cf0fd36c44393db0d359d4b828b7b42b6a2", kill_on_drop: false }`
[INFO] [stdout] f0e61cc913dc478c7fae637ab0709cf0fd36c44393db0d359d4b828b7b42b6a2
