[INFO] cloning repository https://github.com/kendrickolori/trng
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kendrickolori/trng" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkendrickolori%2Ftrng", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkendrickolori%2Ftrng'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 601d16a65eae768f29afd2232ab90d573eab2bee
[INFO] testing kendrickolori/trng against 1.93.0 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkendrickolori%2Ftrng" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kendrickolori/trng
[INFO] finished tweaking git repo https://github.com/kendrickolori/trng
[INFO] tweaked toml for git repo https://github.com/kendrickolori/trng written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kendrickolori/trng on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kendrickolori/trng 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc53b97fc0b5e5c470a9aa87ccfaef8e02b62da3eef262b12fe120267985631d
[INFO] running `Command { std: "docker" "start" "-a" "dc53b97fc0b5e5c470a9aa87ccfaef8e02b62da3eef262b12fe120267985631d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc53b97fc0b5e5c470a9aa87ccfaef8e02b62da3eef262b12fe120267985631d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc53b97fc0b5e5c470a9aa87ccfaef8e02b62da3eef262b12fe120267985631d", kill_on_drop: false }`
[INFO] [stdout] dc53b97fc0b5e5c470a9aa87ccfaef8e02b62da3eef262b12fe120267985631d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81cdefb46e392d7eb6b01c4e6243c64037ccb67a4dee117112911277d32f236e
[INFO] running `Command { std: "docker" "start" "-a" "81cdefb46e392d7eb6b01c4e6243c64037ccb67a4dee117112911277d32f236e", kill_on_drop: false }`
[INFO] [stderr]    Compiling trng v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "81cdefb46e392d7eb6b01c4e6243c64037ccb67a4dee117112911277d32f236e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81cdefb46e392d7eb6b01c4e6243c64037ccb67a4dee117112911277d32f236e", kill_on_drop: false }`
[INFO] [stdout] 81cdefb46e392d7eb6b01c4e6243c64037ccb67a4dee117112911277d32f236e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17a271637bd684ec6243210a5a388c249e51a3689499515b5196c22e33043ede
[INFO] running `Command { std: "docker" "start" "-a" "17a271637bd684ec6243210a5a388c249e51a3689499515b5196c22e33043ede", kill_on_drop: false }`
[INFO] [stderr]    Compiling trng v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "17a271637bd684ec6243210a5a388c249e51a3689499515b5196c22e33043ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17a271637bd684ec6243210a5a388c249e51a3689499515b5196c22e33043ede", kill_on_drop: false }`
[INFO] [stdout] 17a271637bd684ec6243210a5a388c249e51a3689499515b5196c22e33043ede
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 236fe1e9e13a284dde2fc1fc498653015a703734581f74c2bb3987c6ffa22370
[INFO] running `Command { std: "docker" "start" "-a" "236fe1e9e13a284dde2fc1fc498653015a703734581f74c2bb3987c6ffa22370", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trng-674160d58a04d2eb)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/trng-789536e86f9597a7)
[INFO] [stderr]    Doc-tests trng
[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 5 tests
[INFO] [stdout] test src/lib.rs - Rng::refresh (line 91) ... FAILED
[INFO] [stdout] test src/lib.rs - Rng::next (line 122) ... FAILED
[INFO] [stdout] test src/lib.rs - Rng::init (line 54) ... FAILED
[INFO] [stdout] test src/lib.rs - Rng (line 13) ... FAILED
[INFO] [stdout] test src/lib.rs - Rng::generate (line 155) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Rng::refresh (line 91) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rng`
[INFO] [stdout]  --> src/lib.rs:92:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut rng = Rng::init()?;
[INFO] [stdout]   |               ^^^ use of undeclared type `Rng`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use trng::Rng;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Rng::next (line 122) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rng`
[INFO] [stdout]  --> src/lib.rs:123:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut rng = Rng::init()?;
[INFO] [stdout]   |               ^^^ use of undeclared type `Rng`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use trng::Rng;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Rng::init (line 54) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rng`
[INFO] [stdout]  --> src/lib.rs:55:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut rng = Rng::init()?;
[INFO] [stdout]   |               ^^^ use of undeclared type `Rng`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use trng::Rng;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Rng (line 13) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rng`
[INFO] [stdout]  --> src/lib.rs:17:19
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut rng = Rng::init()?;
[INFO] [stdout]   |                   ^^^ use of undeclared type `Rng`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use trng::Rng;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Rng::generate (line 155) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rng`
[INFO] [stdout]  --> src/lib.rs:156:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut rng = Rng::init()?;
[INFO] [stdout]   |               ^^^ use of undeclared type `Rng`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use trng::Rng;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Rng (line 13)
[INFO] [stdout]     src/lib.rs - Rng::generate (line 155)
[INFO] [stdout]     src/lib.rs - Rng::init (line 54)
[INFO] [stdout]     src/lib.rs - Rng::next (line 122)
[INFO] [stdout]     src/lib.rs - Rng::refresh (line 91)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "236fe1e9e13a284dde2fc1fc498653015a703734581f74c2bb3987c6ffa22370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "236fe1e9e13a284dde2fc1fc498653015a703734581f74c2bb3987c6ffa22370", kill_on_drop: false }`
[INFO] [stdout] 236fe1e9e13a284dde2fc1fc498653015a703734581f74c2bb3987c6ffa22370
