[INFO] fetching crate aws-sdk-signer 1.3.0...
[INFO] checking aws-sdk-signer-1.3.0 against master#94b72d6bebbddb5d17860914c4544f37365e988c for pr-122789
[INFO] extracting crate aws-sdk-signer 1.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate aws-sdk-signer 1.3.0 on toolchain 94b72d6bebbddb5d17860914c4544f37365e988c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aws-sdk-signer 1.3.0
[INFO] finished tweaking crates.io crate aws-sdk-signer 1.3.0
[INFO] tweaked toml for crates.io crate aws-sdk-signer 1.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 467d7774ab587e54890c5bdcabd25dd6551e0b2b1d88bd9f56dbd80689d05e02
[INFO] running `Command { std: "docker" "start" "-a" "467d7774ab587e54890c5bdcabd25dd6551e0b2b1d88bd9f56dbd80689d05e02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "467d7774ab587e54890c5bdcabd25dd6551e0b2b1d88bd9f56dbd80689d05e02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "467d7774ab587e54890c5bdcabd25dd6551e0b2b1d88bd9f56dbd80689d05e02", kill_on_drop: false }`
[INFO] [stdout] 467d7774ab587e54890c5bdcabd25dd6551e0b2b1d88bd9f56dbd80689d05e02
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 398f6154aac68b50c6600ddf82c7bdf0f49e475c45d4ec10123d5a1fe7ee613c
[INFO] running `Command { std: "docker" "start" "-a" "398f6154aac68b50c6600ddf82c7bdf0f49e475c45d4ec10123d5a1fe7ee613c", kill_on_drop: false }`
[INFO] [stderr]     Checking aws-sdk-signer v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.48s
[INFO] running `Command { std: "docker" "inspect" "398f6154aac68b50c6600ddf82c7bdf0f49e475c45d4ec10123d5a1fe7ee613c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "398f6154aac68b50c6600ddf82c7bdf0f49e475c45d4ec10123d5a1fe7ee613c", kill_on_drop: false }`
[INFO] [stdout] 398f6154aac68b50c6600ddf82c7bdf0f49e475c45d4ec10123d5a1fe7ee613c
[INFO] checking aws-sdk-signer-1.3.0 against try#cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc for pr-122789
[INFO] extracting crate aws-sdk-signer 1.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate aws-sdk-signer 1.3.0 on toolchain cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aws-sdk-signer 1.3.0
[INFO] finished tweaking crates.io crate aws-sdk-signer 1.3.0
[INFO] tweaked toml for crates.io crate aws-sdk-signer 1.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30d96789ea52aa3c3a62bb4be15b42ebb57da046560a6de8846c9cf48e31eeb9
[INFO] running `Command { std: "docker" "start" "-a" "30d96789ea52aa3c3a62bb4be15b42ebb57da046560a6de8846c9cf48e31eeb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30d96789ea52aa3c3a62bb4be15b42ebb57da046560a6de8846c9cf48e31eeb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30d96789ea52aa3c3a62bb4be15b42ebb57da046560a6de8846c9cf48e31eeb9", kill_on_drop: false }`
[INFO] [stdout] 30d96789ea52aa3c3a62bb4be15b42ebb57da046560a6de8846c9cf48e31eeb9
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc39f6ec5f8f2e6bb77cc9e59c24f277742c410b4c0399a628382bf98af2443f
[INFO] running `Command { std: "docker" "start" "-a" "fc39f6ec5f8f2e6bb77cc9e59c24f277742c410b4c0399a628382bf98af2443f", kill_on_drop: false }`
[INFO] [stderr]     Checking aws-sigv4 v1.2.0
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/aws-sigv4-1.2.0/src/http_request/settings.rs:124:31
[INFO] [stdout]     |
[INFO] [stdout] 122 | /             [
[INFO] [stdout] 123 | |                 // This header is calculated as part of the signing process, so if it's present, discard it
[INFO] [stdout] 124 | |                 Cow::Borrowed(AUTHORIZATION.as_str()),
[INFO] [stdout]     | |                               ^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] 125 | |                 // Changes when sent by proxy
[INFO] [stdout] ...   |
[INFO] [stdout] 128 | |                 Cow::Borrowed(HEADER_NAME_X_RAY_TRACE_ID),
[INFO] [stdout] 129 | |             ]
[INFO] [stdout]     | |_____________- cast requires that borrow lasts for `'static`
[INFO] [stdout] 130 |               .to_vec(),
[INFO] [stdout] 131 |           );
[INFO] [stdout]     |            - temporary value is freed at the end of this statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/aws-sigv4-1.2.0/src/http_request/settings.rs:126:31
[INFO] [stdout]     |
[INFO] [stdout] 122 | /             [
[INFO] [stdout] 123 | |                 // This header is calculated as part of the signing process, so if it's present, discard it
[INFO] [stdout] 124 | |                 Cow::Borrowed(AUTHORIZATION.as_str()),
[INFO] [stdout] 125 | |                 // Changes when sent by proxy
[INFO] [stdout] 126 | |                 Cow::Borrowed(USER_AGENT.as_str()),
[INFO] [stdout]     | |                               ^^^^^^^^^^ creates a temporary value which is freed while still in use
[INFO] [stdout] 127 | |                 // Changes based on the request from the client
[INFO] [stdout] 128 | |                 Cow::Borrowed(HEADER_NAME_X_RAY_TRACE_ID),
[INFO] [stdout] 129 | |             ]
[INFO] [stdout]     | |_____________- cast requires that borrow lasts for `'static`
[INFO] [stdout] 130 |               .to_vec(),
[INFO] [stdout] 131 |           );
[INFO] [stdout]     |            - temporary value is freed at the end of this statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[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 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "fc39f6ec5f8f2e6bb77cc9e59c24f277742c410b4c0399a628382bf98af2443f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc39f6ec5f8f2e6bb77cc9e59c24f277742c410b4c0399a628382bf98af2443f", kill_on_drop: false }`
[INFO] [stdout] fc39f6ec5f8f2e6bb77cc9e59c24f277742c410b4c0399a628382bf98af2443f