[INFO] fetching crate edgedb-composable-query 0.0.4...
[INFO] checking edgedb-composable-query-0.0.4 against master#eeb94be79adc9df7a09ad0b2421f16e60e6d932c for pr-152971
[INFO] extracting crate edgedb-composable-query 0.0.4 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate edgedb-composable-query 0.0.4
[INFO] finished tweaking crates.io crate edgedb-composable-query 0.0.4
[INFO] tweaked toml for crates.io crate edgedb-composable-query 0.0.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate edgedb-composable-query 0.0.4 on toolchain eeb94be79adc9df7a09ad0b2421f16e60e6d932c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 239 packages to latest compatible versions
[INFO] [stderr]       Adding edgedb-protocol v0.6.1 (available: v0.7.0)
[INFO] [stderr]       Adding edgedb-tokio v0.5.1 (available: v0.6.0)
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[INFO] [stderr]       Adding nonempty v0.9.0 (available: v0.12.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded edgedb-tokio v0.5.1
[INFO] [stderr]   Downloaded edgedb-composable-query-derive v0.0.4
[INFO] [stderr]   Downloaded crc16 v0.4.0
[INFO] [stderr]   Downloaded edgedb-errors v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stdout] e19c72e50b9523946fbe62396e4422092cb7750788e9f78192aeff389416722b
[INFO] running `Command { std: "docker" "start" "-a" "e19c72e50b9523946fbe62396e4422092cb7750788e9f78192aeff389416722b", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `crate::EdgedbValue`
[INFO] [stdout]  --> src/args.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::EdgedbValue;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/prim.rs:4:30
[INFO] [stdout]   |
[INFO] [stdout] 4 | use edgedb_protocol::value::{self, Value};
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]  --> src/prim.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nonempty`
[INFO] [stdout]  --> src/value.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use nonempty::{nonempty, NonEmpty};
[INFO] [stdout]   |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::EdgedbValue`
[INFO] [stdout]  --> src/args.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::EdgedbValue;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/prim.rs:4:30
[INFO] [stdout]   |
[INFO] [stdout] 4 | use edgedb_protocol::value::{self, Value};
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]  --> src/prim.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nonempty`
[INFO] [stdout]  --> src/value.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use nonempty::{nonempty, NonEmpty};
[INFO] [stdout]   |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EdgedbSetValue`
[INFO] [stdout]    --> src/lib.rs:227:38
[INFO] [stdout]     |
[INFO] [stdout] 227 |     use crate::{query, EdgedbObject, EdgedbSetValue};
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/prim.rs:82:24
[INFO] [stdout]    |
[INFO] [stdout] 82 |         Ok(Value::Json(unsafe { Json::new_unchecked(val) }))
[INFO] [stdout]    |                        ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fmt`
[INFO] [stdout]    --> src/composable/mod.rs:139:24
[INFO] [stdout]     |
[INFO] [stdout] 139 |     fn format_selector(fmt: &mut impl std::fmt::Write) -> Result<(), std::fmt::Error> {
[INFO] [stdout]     |                        ^^^ help: if this is intentional, prefix it with an underscore: `_fmt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fmt`
[INFO] [stdout]    --> src/composable/mod.rs:143:24
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn format_subquery(fmt: &mut impl std::fmt::Write) -> Result<(), std::fmt::Error> {
[INFO] [stdout]     |                        ^^^ help: if this is intentional, prefix it with an underscore: `_fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/prim.rs:82:24
[INFO] [stdout]    |
[INFO] [stdout] 82 |         Ok(Value::Json(unsafe { Json::new_unchecked(val) }))
[INFO] [stdout]    |                        ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fmt`
[INFO] [stdout]    --> src/composable/mod.rs:139:24
[INFO] [stdout]     |
[INFO] [stdout] 139 |     fn format_selector(fmt: &mut impl std::fmt::Write) -> Result<(), std::fmt::Error> {
[INFO] [stdout]     |                        ^^^ help: if this is intentional, prefix it with an underscore: `_fmt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fmt`
[INFO] [stdout]    --> src/composable/mod.rs:143:24
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn format_subquery(fmt: &mut impl std::fmt::Write) -> Result<(), std::fmt::Error> {
[INFO] [stdout]     |                        ^^^ help: if this is intentional, prefix it with an underscore: `_fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Inner` is never constructed
[INFO] [stdout]   --> src/refs.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |     struct Inner {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.22s
[INFO] running `Command { std: "docker" "inspect" "e19c72e50b9523946fbe62396e4422092cb7750788e9f78192aeff389416722b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e19c72e50b9523946fbe62396e4422092cb7750788e9f78192aeff389416722b", kill_on_drop: false }`
[INFO] [stdout] e19c72e50b9523946fbe62396e4422092cb7750788e9f78192aeff389416722b
