[INFO] cloning repository https://github.com/elliottpope/TreasurMAP
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elliottpope/TreasurMAP" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felliottpope%2FTreasurMAP", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felliottpope%2FTreasurMAP'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3cfe1ad92d84e2799b0c907d81d9dcfd2e30ffae
[INFO] checking elliottpope/TreasurMAP against master#bad50269f8eb0fda214f0478c3afb2c6fbb427fd for pr-149195-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felliottpope%2FTreasurMAP" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/elliottpope/TreasurMAP
[INFO] finished tweaking git repo https://github.com/elliottpope/TreasurMAP
[INFO] tweaked toml for git repo https://github.com/elliottpope/TreasurMAP written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/elliottpope/TreasurMAP on toolchain bad50269f8eb0fda214f0478c3afb2c6fbb427fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bad50269f8eb0fda214f0478c3afb2c6fbb427fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/elliottpope/TreasurMAP 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" "+bad50269f8eb0fda214f0478c3afb2c6fbb427fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]   Downloaded imap-proto v0.10.2
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[INFO] [stderr]   Downloaded imap v2.4.1
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[INFO] [stderr]   Downloaded polling v3.7.3
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[INFO] [stderr]   Downloaded autocfg v1.0.1
[INFO] [stderr]   Downloaded wasi v0.13.3+wasi-0.2.2
[INFO] [stderr]   Downloaded nom v5.1.2
[INFO] [stderr]   Downloaded syn v2.0.79
[INFO] [stderr]   Downloaded lexical-core v0.7.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+bad50269f8eb0fda214f0478c3afb2c6fbb427fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f017bd4ae2b67075f7636130543b49618ef9bed215ce5b99860118b31a00024
[INFO] running `Command { std: "docker" "start" "-a" "1f017bd4ae2b67075f7636130543b49618ef9bed215ce5b99860118b31a00024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f017bd4ae2b67075f7636130543b49618ef9bed215ce5b99860118b31a00024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f017bd4ae2b67075f7636130543b49618ef9bed215ce5b99860118b31a00024", kill_on_drop: false }`
[INFO] [stdout] 1f017bd4ae2b67075f7636130543b49618ef9bed215ce5b99860118b31a00024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+bad50269f8eb0fda214f0478c3afb2c6fbb427fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6a0875b3ebc87116fc33c0192d41af461e0072fce31811d4f27075db711209a
[INFO] running `Command { std: "docker" "start" "-a" "d6a0875b3ebc87116fc33c0192d41af461e0072fce31811d4f27075db711209a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]    Compiling unicode-ident v1.0.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]     Checking fastrand v2.1.1
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling rustix v0.38.36
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking value-bag v1.8.0
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking futures-lite v2.3.0
[INFO] [stderr]     Checking piper v0.2.4
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[INFO] [stderr]    Compiling getrandom v0.3.1
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[INFO] [stderr]     Checking byteorder v1.4.3
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[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling openssl-sys v0.9.75
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[INFO] [stderr]     Checking regex v1.6.0
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[INFO] [stderr]     Checking cipher v0.4.3
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[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking polling v3.7.3
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[INFO] [stderr]     Checking async-std v1.13.2
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[INFO] [stderr]     Checking futures-executor v0.3.31
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[INFO] [stderr]     Checking treasurmap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/server.rs:323:38
[INFO] [stdout]     |
[INFO] [stdout] 323 |             .insert(handler.command().clone().to_string(), Box::new(handler));
[INFO] [stdout]     |                                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/connection.rs:174:9
[INFO] [stdout]     |
[INFO] [stdout] 174 |         drop(&self.responder);
[INFO] [stdout]     |         ^^^^^---------------^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              argument has type `&UnboundedSender<Vec<Response>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 174 -         drop(&self.responder);
[INFO] [stdout] 174 +         let _ = &self.responder;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/connection.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |         drop(&self.state_updater);
[INFO] [stdout]     |         ^^^^^-------------------^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              argument has type `&UnboundedSender<Event>`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 178 -         drop(&self.state_updater);
[INFO] [stdout] 178 +         let _ = &self.state_updater;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/server.rs:323:38
[INFO] [stdout]     |
[INFO] [stdout] 323 |             .insert(handler.command().clone().to_string(), Box::new(handler));
[INFO] [stdout]     |                                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/connection.rs:174:9
[INFO] [stdout]     |
[INFO] [stdout] 174 |         drop(&self.responder);
[INFO] [stdout]     |         ^^^^^---------------^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              argument has type `&UnboundedSender<Vec<Response>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 174 -         drop(&self.responder);
[INFO] [stdout] 174 +         let _ = &self.responder;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/connection.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |         drop(&self.state_updater);
[INFO] [stdout]     |         ^^^^^-------------------^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              argument has type `&UnboundedSender<Event>`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 178 -         drop(&self.state_updater);
[INFO] [stdout] 178 +         let _ = &self.state_updater;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/handlers/select.rs:169:55
[INFO] [stdout]     |
[INFO] [stdout] 169 |             return Err(MailboxError::DoesNotExist(name.clone().to_string()))
[INFO] [stdout]     |                                                       ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.20s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: imap-proto v0.10.2, nom v5.1.2, openssl v0.10.41
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "d6a0875b3ebc87116fc33c0192d41af461e0072fce31811d4f27075db711209a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6a0875b3ebc87116fc33c0192d41af461e0072fce31811d4f27075db711209a", kill_on_drop: false }`
[INFO] [stdout] d6a0875b3ebc87116fc33c0192d41af461e0072fce31811d4f27075db711209a
