[INFO] fetching crate rand_pwd 1.1.3...
[INFO] testing rand_pwd-1.1.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rand_pwd 1.1.3 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate rand_pwd 1.1.3 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rand_pwd 1.1.3
[INFO] finished tweaking crates.io crate rand_pwd 1.1.3
[INFO] tweaked toml for crates.io crate rand_pwd 1.1.3 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate rand_pwd 1.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46f5392611e000ba89cb6582866a337b3d3a91ebe34033cbae988e015b2c8a82
[INFO] running `Command { std: "docker" "start" "-a" "46f5392611e000ba89cb6582866a337b3d3a91ebe34033cbae988e015b2c8a82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46f5392611e000ba89cb6582866a337b3d3a91ebe34033cbae988e015b2c8a82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46f5392611e000ba89cb6582866a337b3d3a91ebe34033cbae988e015b2c8a82", kill_on_drop: false }`
[INFO] [stdout] 46f5392611e000ba89cb6582866a337b3d3a91ebe34033cbae988e015b2c8a82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d156f2f51999bb48cfbf74d9bf1f721031351df4d10ef9442a55626a54df1244
[INFO] running `Command { std: "docker" "start" "-a" "d156f2f51999bb48cfbf74d9bf1f721031351df4d10ef9442a55626a54df1244", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling heapless v0.5.5
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-bigint v0.3.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling hash32 v0.1.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling rand_pwd v1.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.31s
[INFO] running `Command { std: "docker" "inspect" "d156f2f51999bb48cfbf74d9bf1f721031351df4d10ef9442a55626a54df1244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d156f2f51999bb48cfbf74d9bf1f721031351df4d10ef9442a55626a54df1244", kill_on_drop: false }`
[INFO] [stdout] d156f2f51999bb48cfbf74d9bf1f721031351df4d10ef9442a55626a54df1244
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89b81fc289bd52dd6ad6e072a429a0d346bfb331877d8296b63618abcc57eab8
[INFO] running `Command { std: "docker" "start" "-a" "89b81fc289bd52dd6ad6e072a429a0d346bfb331877d8296b63618abcc57eab8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_pwd v1.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "89b81fc289bd52dd6ad6e072a429a0d346bfb331877d8296b63618abcc57eab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89b81fc289bd52dd6ad6e072a429a0d346bfb331877d8296b63618abcc57eab8", kill_on_drop: false }`
[INFO] [stdout] 89b81fc289bd52dd6ad6e072a429a0d346bfb331877d8296b63618abcc57eab8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60686028429d4578437f31ca7533c67a05e434169659f5e5ece01cc708a5ba6c
[INFO] running `Command { std: "docker" "start" "-a" "60686028429d4578437f31ca7533c67a05e434169659f5e5ece01cc708a5ba6c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rand_pwd-613e7588605cbb73)
[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] [stderr]    Doc-tests rand_pwd
[INFO] [stderr] warning: lint `broken_intra_doc_links` has been renamed to `rustdoc::broken_intra_doc_links`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:24:10
[INFO] [stderr]    |
[INFO] [stderr] 24 | #![allow(broken_intra_doc_links)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::broken_intra_doc_links`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - RandPwd::set_val (line 135) ... FAILED
[INFO] [stdout] test src/lib.rs - RandPwd::len (line 201) ... ok
[INFO] [stdout] test src/lib.rs - RandPwd::get_cnt (line 222) ... ok
[INFO] [stdout] test src/lib.rs - RandPwd::new (line 75) ... ok
[INFO] [stdout] test src/lib.rs - RandPwd::unit (line 178) ... ok
[INFO] [stdout] test src/lib.rs - RandPwd::val (line 114) ... ok
[INFO] [stdout] test src/lib.rs - RandPwd::join (line 286) ... ok
[INFO] [stdout] test src/lib.rs - RandPwd::set_cnt (line 246) ... ok
[INFO] [stdout] test src/lib.rs - (line 2) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - RandPwd::set_val (line 135) stdout ----
[INFO] [stdout] error[E0252]: the name `RandPwd` is defined multiple times
[INFO] [stdout]   --> src/lib.rs:146:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | use rand_pwd::RandPwd;
[INFO] [stdout]    |     ----------------- previous import of the type `RandPwd` here
[INFO] [stdout] ...
[INFO] [stdout] 14 | use rand_pwd::RandPwd;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ `RandPwd` reimported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RandPwd` must be defined only once in the type namespace of this block
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0252`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - RandPwd::set_val (line 135)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 8 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.33s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "60686028429d4578437f31ca7533c67a05e434169659f5e5ece01cc708a5ba6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60686028429d4578437f31ca7533c67a05e434169659f5e5ece01cc708a5ba6c", kill_on_drop: false }`
[INFO] [stdout] 60686028429d4578437f31ca7533c67a05e434169659f5e5ece01cc708a5ba6c