[INFO] fetching crate localauth 0.1.5...
[INFO] testing localauth-0.1.5 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate localauth 0.1.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate localauth 0.1.5
[INFO] finished tweaking crates.io crate localauth 0.1.5
[INFO] tweaked toml for crates.io crate localauth 0.1.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate localauth 0.1.5 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate localauth 0.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19730241ecec5a1627b6aa8855ae8b7283836af81f3f46e8273bc41d08937197
[INFO] running `Command { std: "docker" "start" "-a" "19730241ecec5a1627b6aa8855ae8b7283836af81f3f46e8273bc41d08937197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19730241ecec5a1627b6aa8855ae8b7283836af81f3f46e8273bc41d08937197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19730241ecec5a1627b6aa8855ae8b7283836af81f3f46e8273bc41d08937197", kill_on_drop: false }`
[INFO] [stdout] 19730241ecec5a1627b6aa8855ae8b7283836af81f3f46e8273bc41d08937197
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe9bc7a6c18141f033bf745f3ae654496634e5274dc6e5789f4ae17f1c455070
[INFO] running `Command { std: "docker" "start" "-a" "fe9bc7a6c18141f033bf745f3ae654496634e5274dc6e5789f4ae17f1c455070", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling rtoolbox v0.0.3
[INFO] [stderr]    Compiling rpassword v7.4.0
[INFO] [stderr]    Compiling localauth v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `new_password` is never read
[INFO] [stdout]   --> src/auth.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let mut new_password = String::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `password` is never read
[INFO] [stdout]   --> src/auth.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let mut password = String::new();
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "fe9bc7a6c18141f033bf745f3ae654496634e5274dc6e5789f4ae17f1c455070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe9bc7a6c18141f033bf745f3ae654496634e5274dc6e5789f4ae17f1c455070", kill_on_drop: false }`
[INFO] [stdout] fe9bc7a6c18141f033bf745f3ae654496634e5274dc6e5789f4ae17f1c455070
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4e9e6b3988f2b09eb8b257afc6909c761bad5e6a9c120375b90e59474332579
[INFO] running `Command { std: "docker" "start" "-a" "d4e9e6b3988f2b09eb8b257afc6909c761bad5e6a9c120375b90e59474332579", kill_on_drop: false }`
[INFO] [stdout] warning: value assigned to `new_password` is never read
[INFO] [stdout]   --> src/auth.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let mut new_password = String::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `password` is never read
[INFO] [stdout]   --> src/auth.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let mut password = String::new();
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling localauth v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `new_password` is never read
[INFO] [stdout]   --> src/auth.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let mut new_password = String::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `password` is never read
[INFO] [stdout]   --> src/auth.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let mut password = String::new();
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "d4e9e6b3988f2b09eb8b257afc6909c761bad5e6a9c120375b90e59474332579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4e9e6b3988f2b09eb8b257afc6909c761bad5e6a9c120375b90e59474332579", kill_on_drop: false }`
[INFO] [stdout] d4e9e6b3988f2b09eb8b257afc6909c761bad5e6a9c120375b90e59474332579
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 11b6bc9651df434f651f4f410065e2a6b34b6c73f3687d3f4e87adc14770e341
[INFO] running `Command { std: "docker" "start" "-a" "11b6bc9651df434f651f4f410065e2a6b34b6c73f3687d3f4e87adc14770e341", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `new_password` is never read
[INFO] [stderr]   --> src/auth.rs:32:17
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let mut new_password = String::new();
[INFO] [stderr]    |                 ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `password` is never read
[INFO] [stderr]   --> src/auth.rs:56:17
[INFO] [stderr]    |
[INFO] [stderr] 56 |         let mut password = String::new();
[INFO] [stderr]    |                 ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `localauth` (lib) generated 2 warnings
[INFO] [stderr] warning: `localauth` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/localauth-8c3af7727ce08597)
[INFO] [stderr]    Doc-tests localauth
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "11b6bc9651df434f651f4f410065e2a6b34b6c73f3687d3f4e87adc14770e341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11b6bc9651df434f651f4f410065e2a6b34b6c73f3687d3f4e87adc14770e341", kill_on_drop: false }`
[INFO] [stdout] 11b6bc9651df434f651f4f410065e2a6b34b6c73f3687d3f4e87adc14770e341