[INFO] fetching crate random-string 1.1.0...
[INFO] testing random-string-1.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate random-string 1.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate random-string 1.1.0
[INFO] finished tweaking crates.io crate random-string 1.1.0
[INFO] tweaked toml for crates.io crate random-string 1.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate random-string 1.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] [stderr]       Adding fastrand v1.9.0 (available: v2.3.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2dd1abe3dddd7315ded641ee86cf7f2599be8d9c277047c0ef4a89d60160c366
[INFO] running `Command { std: "docker" "start" "-a" "2dd1abe3dddd7315ded641ee86cf7f2599be8d9c277047c0ef4a89d60160c366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2dd1abe3dddd7315ded641ee86cf7f2599be8d9c277047c0ef4a89d60160c366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dd1abe3dddd7315ded641ee86cf7f2599be8d9c277047c0ef4a89d60160c366", kill_on_drop: false }`
[INFO] [stdout] 2dd1abe3dddd7315ded641ee86cf7f2599be8d9c277047c0ef4a89d60160c366
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f1dd967e4eb4ff41e3c8bec2e30bd10b9a1b8e8b6e6c777ce9b9d7cb8f31043
[INFO] running `Command { std: "docker" "start" "-a" "3f1dd967e4eb4ff41e3c8bec2e30bd10b9a1b8e8b6e6c777ce9b9d7cb8f31043", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling random-string v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "3f1dd967e4eb4ff41e3c8bec2e30bd10b9a1b8e8b6e6c777ce9b9d7cb8f31043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f1dd967e4eb4ff41e3c8bec2e30bd10b9a1b8e8b6e6c777ce9b9d7cb8f31043", kill_on_drop: false }`
[INFO] [stdout] 3f1dd967e4eb4ff41e3c8bec2e30bd10b9a1b8e8b6e6c777ce9b9d7cb8f31043
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4682cd62e3c3a518265a71fcfef31b2944cf8f864ce65fdee3798f828b59523d
[INFO] running `Command { std: "docker" "start" "-a" "4682cd62e3c3a518265a71fcfef31b2944cf8f864ce65fdee3798f828b59523d", kill_on_drop: false }`
[INFO] [stderr]    Compiling random-string v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "4682cd62e3c3a518265a71fcfef31b2944cf8f864ce65fdee3798f828b59523d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4682cd62e3c3a518265a71fcfef31b2944cf8f864ce65fdee3798f828b59523d", kill_on_drop: false }`
[INFO] [stdout] 4682cd62e3c3a518265a71fcfef31b2944cf8f864ce65fdee3798f828b59523d
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f2463a69ef63312b30946436b3c2a3e68b99072ba6b1b541189cfabf7b15ed96
[INFO] running `Command { std: "docker" "start" "-a" "f2463a69ef63312b30946436b3c2a3e68b99072ba6b1b541189cfabf7b15ed96", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/random_string.rs (/opt/rustwide/target/debug/deps/random_string-5a269797712b5f99)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::ascii_generation ... ok
[INFO] [stdout] test tests::default_charsets ... ok
[INFO] [stdout] test tests::random_length_generation ... ok
[INFO] [stdout] test tests::unicode_generation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests random_string
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/generator.rs - generator::generate (line 12) ... ok
[INFO] [stdout] test src/generator.rs - generator::generate_rng (line 51) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f2463a69ef63312b30946436b3c2a3e68b99072ba6b1b541189cfabf7b15ed96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2463a69ef63312b30946436b3c2a3e68b99072ba6b1b541189cfabf7b15ed96", kill_on_drop: false }`
[INFO] [stdout] f2463a69ef63312b30946436b3c2a3e68b99072ba6b1b541189cfabf7b15ed96