[INFO] fetching crate swimming 0.1.3...
[INFO] checking swimming-0.1.3 against master#035b01b794602d5861daa43ac792f372f8981ed7 for 152214-denied-retry-0
[INFO] extracting crate swimming 0.1.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate swimming 0.1.3
[INFO] finished tweaking crates.io crate swimming 0.1.3
[INFO] tweaked toml for crates.io crate swimming 0.1.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate swimming 0.1.3 on toolchain 035b01b794602d5861daa43ac792f372f8981ed7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "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" "+035b01b794602d5861daa43ac792f372f8981ed7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 53 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded generator v0.8.8
[INFO] [stderr]   Downloaded zmij v1.0.20
[INFO] [stderr]   Downloaded loom v0.7.2
[INFO] [stderr]   Downloaded ref_count v0.1.2
[INFO] [stderr]   Downloaded lock_pool v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+035b01b794602d5861daa43ac792f372f8981ed7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1dc8adc6bfe482d6d9cbae138c225014a099d990e3ef21db4384c415242b4de2
[INFO] running `Command { std: "docker" "start" "-a" "1dc8adc6bfe482d6d9cbae138c225014a099d990e3ef21db4384c415242b4de2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1dc8adc6bfe482d6d9cbae138c225014a099d990e3ef21db4384c415242b4de2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dc8adc6bfe482d6d9cbae138c225014a099d990e3ef21db4384c415242b4de2", kill_on_drop: false }`
[INFO] [stdout] 1dc8adc6bfe482d6d9cbae138c225014a099d990e3ef21db4384c415242b4de2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc8f130ae4c653094041400c42b3e5945075e589872e446609503d81793b658c
[INFO] running `Command { std: "docker" "start" "-a" "bc8f130ae4c653094041400c42b3e5945075e589872e446609503d81793b658c", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking ref_count v0.1.2
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking lock_pool v0.2.0
[INFO] [stderr]     Checking swimming v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:496:22
[INFO] [stdout]     |
[INFO] [stdout] 496 |     pub async fn get(&self) -> Result<LiveConn<Conn, SIZE>, Conn::Error> {
[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] 496 |     pub async fn get(&self) -> Result<LiveConn<'_, Conn, SIZE>, Conn::Error> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:579:26
[INFO] [stdout]     |
[INFO] [stdout] 579 |     pub async fn try_get(&self) -> Option<Result<LiveConn<Conn, SIZE>, Conn::Error>> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 579 |     pub async fn try_get(&self) -> Option<Result<LiveConn<'_, Conn, SIZE>, Conn::Error>> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:669:32
[INFO] [stdout]     |
[INFO] [stdout] 669 |     pub async fn get_or_create(&self) -> Result<FreshOrPooled<Conn, SIZE>, Conn::Error> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 669 |     pub async fn get_or_create(&self) -> Result<FreshOrPooled<'_, Conn, SIZE>, Conn::Error> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:496:22
[INFO] [stdout]     |
[INFO] [stdout] 496 |     pub async fn get(&self) -> Result<LiveConn<Conn, SIZE>, Conn::Error> {
[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] 496 |     pub async fn get(&self) -> Result<LiveConn<'_, Conn, SIZE>, Conn::Error> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:579:26
[INFO] [stdout]     |
[INFO] [stdout] 579 |     pub async fn try_get(&self) -> Option<Result<LiveConn<Conn, SIZE>, Conn::Error>> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 579 |     pub async fn try_get(&self) -> Option<Result<LiveConn<'_, Conn, SIZE>, Conn::Error>> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:669:32
[INFO] [stdout]     |
[INFO] [stdout] 669 |     pub async fn get_or_create(&self) -> Result<FreshOrPooled<Conn, SIZE>, Conn::Error> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 669 |     pub async fn get_or_create(&self) -> Result<FreshOrPooled<'_, Conn, SIZE>, Conn::Error> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.81s
[INFO] running `Command { std: "docker" "inspect" "bc8f130ae4c653094041400c42b3e5945075e589872e446609503d81793b658c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc8f130ae4c653094041400c42b3e5945075e589872e446609503d81793b658c", kill_on_drop: false }`
[INFO] [stdout] bc8f130ae4c653094041400c42b3e5945075e589872e446609503d81793b658c
