[INFO] crate coinlibio 0.1.1 is already in cache
[INFO] checking coinlibio-0.1.1 against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] extracting crate coinlibio 0.1.1 into work/builds/worker-3/source
[INFO] validating manifest of crates.io crate coinlibio 0.1.1 on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate coinlibio 0.1.1
[INFO] finished tweaking crates.io crate coinlibio 0.1.1
[INFO] tweaked toml for crates.io crate coinlibio 0.1.1 written to work/builds/worker-3/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f12219d56f36721c4b7e0bbc95abf7d3ff542fc18b3097bea14f540040579ed9
[INFO] running `"docker" "start" "-a" "f12219d56f36721c4b7e0bbc95abf7d3ff542fc18b3097bea14f540040579ed9"`
[INFO] [stderr]     Checking coinlibio v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coinlib.rs:55:56
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn new(key: &str) -> Result<(CoinlibAuth), Box<Error>> {
[INFO] [stderr]    |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coinlib.rs:69:65
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub fn new(creds: &CoinlibAuth) -> Result<(CoinlibApi), Box<Error>> {
[INFO] [stderr]    |                                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coinlib.rs:79:31
[INFO] [stderr]    |
[INFO] [stderr] 79 |     ) -> Result<(String), Box<Error>> {
[INFO] [stderr]    |                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/coinlib.rs:111:78
[INFO] [stderr]     |
[INFO] [stderr] 111 |     pub fn new(coinlib_creds: &CoinlibAuth) -> Result<(Box<CoinlibApi>), Box<Error>> {
[INFO] [stderr]     |                                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/coinlib.rs:90:45
[INFO] [stderr]    |
[INFO] [stderr] 90 |         match std::env::vars().find(|(name, value)| name == &"http_proxy".to_string()) {
[INFO] [stderr]    |                                             ^^^^^ help: consider prefixing with an underscore: `_value`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coinlib.rs:55:56
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn new(key: &str) -> Result<(CoinlibAuth), Box<Error>> {
[INFO] [stderr]    |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coinlib.rs:69:65
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub fn new(creds: &CoinlibAuth) -> Result<(CoinlibApi), Box<Error>> {
[INFO] [stderr]    |                                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coinlib.rs:79:31
[INFO] [stderr]    |
[INFO] [stderr] 79 |     ) -> Result<(String), Box<Error>> {
[INFO] [stderr]    |                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/coinlib.rs:111:78
[INFO] [stderr]     |
[INFO] [stderr] 111 |     pub fn new(coinlib_creds: &CoinlibAuth) -> Result<(Box<CoinlibApi>), Box<Error>> {
[INFO] [stderr]     |                                                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/coinlib.rs:90:45
[INFO] [stderr]    |
[INFO] [stderr] 90 |         match std::env::vars().find(|(name, value)| name == &"http_proxy".to_string()) {
[INFO] [stderr]    |                                             ^^^^^ help: consider prefixing with an underscore: `_value`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]  --> tests/integration_test.rs:8:41
[INFO] [stderr]   |
[INFO] [stderr] 8 |     match std::env::vars().find(|(name, value)| name == &"COINLIB_TOKEN".to_string()) {
[INFO] [stderr]   |                                         ^^^^^ help: consider prefixing with an underscore: `_value`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.11s
[INFO] running `"docker" "inspect" "f12219d56f36721c4b7e0bbc95abf7d3ff542fc18b3097bea14f540040579ed9"`
[INFO] running `"docker" "rm" "-f" "f12219d56f36721c4b7e0bbc95abf7d3ff542fc18b3097bea14f540040579ed9"`
[INFO] [stdout] f12219d56f36721c4b7e0bbc95abf7d3ff542fc18b3097bea14f540040579ed9