[INFO] crate secrets 0.12.1 is already in cache
[INFO] checking secrets-0.12.1 against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766
[INFO] extracting crate secrets 0.12.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate secrets 0.12.1 on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate secrets 0.12.1
[INFO] finished tweaking crates.io crate secrets 0.12.1
[INFO] tweaked toml for crates.io crate secrets 0.12.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a000aa98d47d852c3cc16acb49d2bc51d23edac1e077128fe6725c9595de9ab0
[INFO] running `"docker" "start" "-a" "a000aa98d47d852c3cc16acb49d2bc51d23edac1e077128fe6725c9595de9ab0"`
[INFO] [stderr]    Compiling libflate v0.1.27
[INFO] [stderr]    Compiling syntex_syntax2 v0.0.2
[INFO] [stderr]    Compiling libsodium-sys v0.2.5
[INFO] [stderr]    Compiling ctest v0.2.22
[INFO] [stderr]    Compiling secrets v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: lifetime parameter `'a` only used once
[INFO] [stderr]   --> src/secret.rs:91:19
[INFO] [stderr]    |
[INFO] [stderr] 90 | #[derive(Eq)]
[INFO] [stderr]    |          -- ...is used only here
[INFO] [stderr] 91 | pub struct RefMut<'a, T: Bytes> {
[INFO] [stderr]    |                   ^^ this lifetime...
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 | #![warn(single_use_lifetimes)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime parameter `'a` only used once
[INFO] [stderr]    --> src/secret_box.rs:143:16
[INFO] [stderr]     |
[INFO] [stderr] 142 | #[derive(Eq)]
[INFO] [stderr]     |          -- ...is used only here
[INFO] [stderr] 143 | pub struct Ref<'a, T: Bytes> {
[INFO] [stderr]     |                ^^ this lifetime...
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime parameter `'a` only used once
[INFO] [stderr]    --> src/secret_box.rs:156:19
[INFO] [stderr]     |
[INFO] [stderr] 155 | #[derive(Eq)]
[INFO] [stderr]     |          -- ...is used only here
[INFO] [stderr] 156 | pub struct RefMut<'a, T: Bytes> {
[INFO] [stderr]     |                   ^^ this lifetime...
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime parameter `'a` only used once
[INFO] [stderr]    --> src/secret_vec.rs:142:16
[INFO] [stderr]     |
[INFO] [stderr] 141 | #[derive(Eq)]
[INFO] [stderr]     |          -- ...is used only here
[INFO] [stderr] 142 | pub struct Ref<'a, T: Bytes> {
[INFO] [stderr]     |                ^^ this lifetime...
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime parameter `'a` only used once
[INFO] [stderr]    --> src/secret_vec.rs:155:19
[INFO] [stderr]     |
[INFO] [stderr] 154 | #[derive(Eq)]
[INFO] [stderr]     |          -- ...is used only here
[INFO] [stderr] 155 | pub struct RefMut<'a, T: Bytes> {
[INFO] [stderr]     |                   ^^ this lifetime...
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime parameter `'a` only used once
[INFO] [stderr]   --> src/secret.rs:91:19
[INFO] [stderr]    |
[INFO] [stderr] 90 | #[derive(Eq)]
[INFO] [stderr]    |          -- ...is used only here
[INFO] [stderr] 91 | pub struct RefMut<'a, T: Bytes> {
[INFO] [stderr]    |                   ^^ this lifetime...
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 | #![warn(single_use_lifetimes)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime parameter `'a` only used once
[INFO] [stderr]    --> src/secret_box.rs:143:16
[INFO] [stderr]     |
[INFO] [stderr] 142 | #[derive(Eq)]
[INFO] [stderr]     |          -- ...is used only here
[INFO] [stderr] 143 | pub struct Ref<'a, T: Bytes> {
[INFO] [stderr]     |                ^^ this lifetime...
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime parameter `'a` only used once
[INFO] [stderr]    --> src/secret_box.rs:156:19
[INFO] [stderr]     |
[INFO] [stderr] 155 | #[derive(Eq)]
[INFO] [stderr]     |          -- ...is used only here
[INFO] [stderr] 156 | pub struct RefMut<'a, T: Bytes> {
[INFO] [stderr]     |                   ^^ this lifetime...
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime parameter `'a` only used once
[INFO] [stderr]    --> src/secret_vec.rs:142:16
[INFO] [stderr]     |
[INFO] [stderr] 141 | #[derive(Eq)]
[INFO] [stderr]     |          -- ...is used only here
[INFO] [stderr] 142 | pub struct Ref<'a, T: Bytes> {
[INFO] [stderr]     |                ^^ this lifetime...
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime parameter `'a` only used once
[INFO] [stderr]    --> src/secret_vec.rs:155:19
[INFO] [stderr]     |
[INFO] [stderr] 154 | #[derive(Eq)]
[INFO] [stderr]     |          -- ...is used only here
[INFO] [stderr] 155 | pub struct RefMut<'a, T: Bytes> {
[INFO] [stderr]     |                   ^^ this lifetime...
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 11s
[INFO] running `"docker" "inspect" "a000aa98d47d852c3cc16acb49d2bc51d23edac1e077128fe6725c9595de9ab0"`
[INFO] running `"docker" "rm" "-f" "a000aa98d47d852c3cc16acb49d2bc51d23edac1e077128fe6725c9595de9ab0"`
[INFO] [stdout] a000aa98d47d852c3cc16acb49d2bc51d23edac1e077128fe6725c9595de9ab0