[INFO] fetching crate rust_keylock 0.15.1...
[INFO] building rust_keylock-0.15.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate rust_keylock 0.15.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rust_keylock 0.15.1
[INFO] finished tweaking crates.io crate rust_keylock 0.15.1
[INFO] tweaked toml for crates.io crate rust_keylock 0.15.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_keylock 0.15.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 242 packages to latest compatible versions
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[INFO] [stdout] b0a199163ee0445423d28a64085706df73290a582b0def8c089cee3c28cf94c5
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[INFO] [stderr]    Compiling rust_keylock v0.15.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `openssl_probe::init_ssl_cert_env_vars`: this function is not safe, use `init_openssl_env_vars` instead
[INFO] [stdout]    --> src/lib.rs:101:28
[INFO] [stdout]     |
[INFO] [stdout] 101 |             openssl_probe::init_ssl_cert_env_vars();
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `openssl_probe::init_ssl_cert_env_vars`: this function is not safe, use `init_openssl_env_vars` instead
[INFO] [stdout]    --> src/lib.rs:203:20
[INFO] [stdout]     |
[INFO] [stdout] 203 |     openssl_probe::init_ssl_cert_env_vars();
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]    --> src/asynch/mod.rs:491:14
[INFO] [stdout]     |
[INFO] [stdout] 488 | pub(crate) trait RklHttpAsyncClient: Send {
[INFO] [stdout]     |                  ------------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 491 |     async fn get(&mut self, uri: &str, additional_headers: &[(&str, &str)]) -> errors::Result<Self::ResType>;
[INFO] [stdout]     |              ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `init_factory` is never used
[INFO] [stdout]    --> src/asynch/mod.rs:587:8
[INFO] [stdout]     |
[INFO] [stdout] 585 | pub(crate) trait RklHttpAsyncFactory: Send + Sync {
[INFO] [stdout]     |                  ------------------- method in this trait
[INFO] [stdout] 586 |     type ClientResType;
[INFO] [stdout] 587 |     fn init_factory(&mut self);
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.96s
[INFO] running `Command { std: "docker" "inspect" "b0a199163ee0445423d28a64085706df73290a582b0def8c089cee3c28cf94c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0a199163ee0445423d28a64085706df73290a582b0def8c089cee3c28cf94c5", kill_on_drop: false }`
[INFO] [stdout] b0a199163ee0445423d28a64085706df73290a582b0def8c089cee3c28cf94c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 471fd1e83101c2e0accd240a5ecf38ede65b7630ff7752387d1d9a0b64662187
[INFO] running `Command { std: "docker" "start" "-a" "471fd1e83101c2e0accd240a5ecf38ede65b7630ff7752387d1d9a0b64662187", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated function `openssl_probe::init_ssl_cert_env_vars`: this function is not safe, use `init_openssl_env_vars` instead
[INFO] [stdout]    --> src/lib.rs:101:28
[INFO] [stdout]     |
[INFO] [stdout] 101 |             openssl_probe::init_ssl_cert_env_vars();
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust_keylock v0.15.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `openssl_probe::init_ssl_cert_env_vars`: this function is not safe, use `init_openssl_env_vars` instead
[INFO] [stdout]    --> src/lib.rs:203:20
[INFO] [stdout]     |
[INFO] [stdout] 203 |     openssl_probe::init_ssl_cert_env_vars();
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]    --> src/asynch/mod.rs:491:14
[INFO] [stdout]     |
[INFO] [stdout] 488 | pub(crate) trait RklHttpAsyncClient: Send {
[INFO] [stdout]     |                  ------------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 491 |     async fn get(&mut self, uri: &str, additional_headers: &[(&str, &str)]) -> errors::Result<Self::ResType>;
[INFO] [stdout]     |              ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `init_factory` is never used
[INFO] [stdout]    --> src/asynch/mod.rs:587:8
[INFO] [stdout]     |
[INFO] [stdout] 585 | pub(crate) trait RklHttpAsyncFactory: Send + Sync {
[INFO] [stdout]     |                  ------------------- method in this trait
[INFO] [stdout] 586 |     type ClientResType;
[INFO] [stdout] 587 |     fn init_factory(&mut self);
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `openssl_probe::init_ssl_cert_env_vars`: this function is not safe, use `init_openssl_env_vars` instead
[INFO] [stdout]    --> src/lib.rs:101:28
[INFO] [stdout]     |
[INFO] [stdout] 101 |             openssl_probe::init_ssl_cert_env_vars();
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `openssl_probe::init_ssl_cert_env_vars`: this function is not safe, use `init_openssl_env_vars` instead
[INFO] [stdout]    --> src/lib.rs:203:20
[INFO] [stdout]     |
[INFO] [stdout] 203 |     openssl_probe::init_ssl_cert_env_vars();
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]    --> src/asynch/mod.rs:491:14
[INFO] [stdout]     |
[INFO] [stdout] 488 | pub(crate) trait RklHttpAsyncClient: Send {
[INFO] [stdout]     |                  ------------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 491 |     async fn get(&mut self, uri: &str, additional_headers: &[(&str, &str)]) -> errors::Result<Self::ResType>;
[INFO] [stdout]     |              ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `init_factory` is never used
[INFO] [stdout]    --> src/asynch/mod.rs:587:8
[INFO] [stdout]     |
[INFO] [stdout] 585 | pub(crate) trait RklHttpAsyncFactory: Send + Sync {
[INFO] [stdout]     |                  ------------------- method in this trait
[INFO] [stdout] 586 |     type ClientResType;
[INFO] [stdout] 587 |     fn init_factory(&mut self);
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.45s
[INFO] running `Command { std: "docker" "inspect" "471fd1e83101c2e0accd240a5ecf38ede65b7630ff7752387d1d9a0b64662187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "471fd1e83101c2e0accd240a5ecf38ede65b7630ff7752387d1d9a0b64662187", kill_on_drop: false }`
[INFO] [stdout] 471fd1e83101c2e0accd240a5ecf38ede65b7630ff7752387d1d9a0b64662187