[INFO] cloning repository https://github.com/westonpace/object_store_bench
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/westonpace/object_store_bench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwestonpace%2Fobject_store_bench", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwestonpace%2Fobject_store_bench'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 660fd566ce6722dba81638d7236f41c10f7c20a9
[INFO] checking westonpace/object_store_bench against try#901e6d56697c79b2e80df6a487b2318ec6f57ee3 for pr-142287
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwestonpace%2Fobject_store_bench" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/westonpace/object_store_bench on toolchain 901e6d56697c79b2e80df6a487b2318ec6f57ee3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/westonpace/object_store_bench
[INFO] finished tweaking git repo https://github.com/westonpace/object_store_bench
[INFO] tweaked toml for git repo https://github.com/westonpace/object_store_bench written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/westonpace/object_store_bench 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" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5400c7d7393ca64b1b7e5f956d56250c04a86a183a68cc410972e32ee4402c1
[INFO] running `Command { std: "docker" "start" "-a" "a5400c7d7393ca64b1b7e5f956d56250c04a86a183a68cc410972e32ee4402c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5400c7d7393ca64b1b7e5f956d56250c04a86a183a68cc410972e32ee4402c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5400c7d7393ca64b1b7e5f956d56250c04a86a183a68cc410972e32ee4402c1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "c38e2feeec3c311eb303afbcd11e3d2bc1ef2cf16b95839623480eaabcb2a721", kill_on_drop: false }`
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[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aws-sigv4-1.2.1/src/http_request/settings.rs:124:31
[INFO] [stdout]     |
[INFO] [stdout] 124 |                 Cow::Borrowed(AUTHORIZATION.as_str()),
[INFO] [stdout]     |                               ^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] ...
[INFO] [stdout] 131 |         );
[INFO] [stdout]     |          - temporary value is freed at the end of this statement
[INFO] [stdout] ...
[INFO] [stdout] 137 |             excluded_headers,
[INFO] [stdout]     |             ---------------- this usage requires that borrow lasts for `'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aws-sigv4-1.2.1/src/http_request/settings.rs:126:31
[INFO] [stdout]     |
[INFO] [stdout] 126 |                 Cow::Borrowed(USER_AGENT.as_str()),
[INFO] [stdout]     |                               ^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] ...
[INFO] [stdout] 131 |         );
[INFO] [stdout]     |          - temporary value is freed at the end of this statement
[INFO] [stdout] ...
[INFO] [stdout] 137 |             excluded_headers,
[INFO] [stdout]     |             ---------------- this usage requires that borrow lasts for `'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aws-sigv4` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c38e2feeec3c311eb303afbcd11e3d2bc1ef2cf16b95839623480eaabcb2a721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c38e2feeec3c311eb303afbcd11e3d2bc1ef2cf16b95839623480eaabcb2a721", kill_on_drop: false }`
[INFO] [stdout] c38e2feeec3c311eb303afbcd11e3d2bc1ef2cf16b95839623480eaabcb2a721