[INFO] fetching crate wrangler 1.21.0...
[INFO] building wrangler-1.21.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate wrangler 1.21.0 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate wrangler 1.21.0
[INFO] finished tweaking crates.io crate wrangler 1.21.0
[INFO] tweaked toml for crates.io crate wrangler 1.21.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wrangler 1.21.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wrangler 1.21.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 002632d1a03f13c97fb77c08307b4cdb009c89e53c704f4012625a5aba7bf6a9
[INFO] running `Command { std: "docker" "start" "-a" "002632d1a03f13c97fb77c08307b4cdb009c89e53c704f4012625a5aba7bf6a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "002632d1a03f13c97fb77c08307b4cdb009c89e53c704f4012625a5aba7bf6a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "002632d1a03f13c97fb77c08307b4cdb009c89e53c704f4012625a5aba7bf6a9", kill_on_drop: false }`
[INFO] [stdout] 002632d1a03f13c97fb77c08307b4cdb009c89e53c704f4012625a5aba7bf6a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb4422696405a0a4aba463f30253a48d7154f3dd8686e4127817323d6cc70e7e
[INFO] running `Command { std: "docker" "start" "-a" "bb4422696405a0a4aba463f30253a48d7154f3dd8686e4127817323d6cc70e7e", kill_on_drop: false }`
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[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/kv/key.rs:42:23
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn request_params(&self) -> ListNamespaceKeys {
[INFO] [stdout]    |                       ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn request_params(&self) -> ListNamespaceKeys<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 01s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "bb4422696405a0a4aba463f30253a48d7154f3dd8686e4127817323d6cc70e7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb4422696405a0a4aba463f30253a48d7154f3dd8686e4127817323d6cc70e7e", kill_on_drop: false }`
[INFO] [stdout] bb4422696405a0a4aba463f30253a48d7154f3dd8686e4127817323d6cc70e7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb407a4e94f14477bfd5a876c051c98b4267af053203bcb6af2dbe8c8c66f741
[INFO] running `Command { std: "docker" "start" "-a" "eb407a4e94f14477bfd5a876c051c98b4267af053203bcb6af2dbe8c8c66f741", kill_on_drop: false }`
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling termtree v0.2.4
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/kv/key.rs:42:23
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn request_params(&self) -> ListNamespaceKeys {
[INFO] [stdout]    |                       ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn request_params(&self) -> ListNamespaceKeys<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling predicates-tree v1.0.5
[INFO] [stderr]    Compiling assert_cmd v2.0.4
[INFO] [stderr]    Compiling wrangler v1.21.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `EnvConfig`, `KvConfig`, `SiteConfig`, `TEST_ENV_NAME`, and `Triggers`
[INFO] [stdout]  --> tests/fixtures/mod.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use wrangler_toml::{EnvConfig, KvConfig, SiteConfig, Triggers, WranglerToml, TEST_ENV_NAME};
[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 imports: `EnvConfig`, `KvConfig`, `SiteConfig`, `TEST_ENV_NAME`, and `Triggers`
[INFO] [stdout]  --> tests/fixtures/mod.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use wrangler_toml::{EnvConfig, KvConfig, SiteConfig, Triggers, WranglerToml, TEST_ENV_NAME};
[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 imports: `KvConfig` and `SiteConfig`
[INFO] [stdout]  --> src/settings/toml/tests/../../../../tests/fixtures/mod.rs:6:36
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use wrangler_toml::{EnvConfig, KvConfig, SiteConfig, Triggers, WranglerToml, TEST_ENV_NAME};
[INFO] [stdout]   |                                    ^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/kv/key.rs:42:23
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn request_params(&self) -> ListNamespaceKeys {
[INFO] [stdout]    |                       ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn request_params(&self) -> ListNamespaceKeys<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 22.40s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0, nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "eb407a4e94f14477bfd5a876c051c98b4267af053203bcb6af2dbe8c8c66f741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb407a4e94f14477bfd5a876c051c98b4267af053203bcb6af2dbe8c8c66f741", kill_on_drop: false }`
[INFO] [stdout] eb407a4e94f14477bfd5a876c051c98b4267af053203bcb6af2dbe8c8c66f741