[INFO] fetching crate mb_rand 0.2.0...
[INFO] testing mb_rand-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate mb_rand 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate mb_rand 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mb_rand 0.2.0
[INFO] tweaked toml for crates.io crate mb_rand 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mb_rand 0.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mb_rand 0.2.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4713fb4e5f41ec34fdf75f89892d44e3c16f7b1a8d61e00d7788ceecc141c60
[INFO] running `Command { std: "docker" "start" "-a" "b4713fb4e5f41ec34fdf75f89892d44e3c16f7b1a8d61e00d7788ceecc141c60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4713fb4e5f41ec34fdf75f89892d44e3c16f7b1a8d61e00d7788ceecc141c60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4713fb4e5f41ec34fdf75f89892d44e3c16f7b1a8d61e00d7788ceecc141c60", kill_on_drop: false }`
[INFO] [stdout] b4713fb4e5f41ec34fdf75f89892d44e3c16f7b1a8d61e00d7788ceecc141c60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 819babc618fcf35b3b7e05246715b960b10f0df1ff34428523a3bab2480c16da
[INFO] running `Command { std: "docker" "start" "-a" "819babc618fcf35b3b7e05246715b960b10f0df1ff34428523a3bab2480c16da", kill_on_drop: false }`
[INFO] [stderr]    Compiling mb_rand v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: mb_rand@0.2.0: This crate requires libbsd on Linux. Install it with your package manager (e.g., 'apt install libbsd-dev' on Debian/Ubuntu).
[INFO] [stderr]     Finished `dev` profile [unoptimized] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "819babc618fcf35b3b7e05246715b960b10f0df1ff34428523a3bab2480c16da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "819babc618fcf35b3b7e05246715b960b10f0df1ff34428523a3bab2480c16da", kill_on_drop: false }`
[INFO] [stdout] 819babc618fcf35b3b7e05246715b960b10f0df1ff34428523a3bab2480c16da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8582e0c7b2de6557a816ffb4cebc7bdb7fbd6f572d7c91a898bd75b4cce81df4
[INFO] running `Command { std: "docker" "start" "-a" "8582e0c7b2de6557a816ffb4cebc7bdb7fbd6f572d7c91a898bd75b4cce81df4", kill_on_drop: false }`
[INFO] [stderr] warning: mb_rand@0.2.0: This crate requires libbsd on Linux. Install it with your package manager (e.g., 'apt install libbsd-dev' on Debian/Ubuntu).
[INFO] [stderr]    Compiling mb_rand v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "8582e0c7b2de6557a816ffb4cebc7bdb7fbd6f572d7c91a898bd75b4cce81df4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8582e0c7b2de6557a816ffb4cebc7bdb7fbd6f572d7c91a898bd75b4cce81df4", kill_on_drop: false }`
[INFO] [stdout] 8582e0c7b2de6557a816ffb4cebc7bdb7fbd6f572d7c91a898bd75b4cce81df4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5a6622b25f70a99343362cd80046445bab26c17228a45567b7b905c75e8ef2d6
[INFO] running `Command { std: "docker" "start" "-a" "5a6622b25f70a99343362cd80046445bab26c17228a45567b7b905c75e8ef2d6", kill_on_drop: false }`
[INFO] [stderr] warning: mb_rand@0.2.0: This crate requires libbsd on Linux. Install it with your package manager (e.g., 'apt install libbsd-dev' on Debian/Ubuntu).
[INFO] [stderr]     Finished `test` profile [unoptimized] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mb_rand-1b6cf50011a7144a)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_fill_bytes ... ok
[INFO] [stdout] test tests::test_random_string ... ok
[INFO] [stdout] test tests::test_random_bytes ... ok
[INFO] [stdout] test tests::test_random_string_empty_charset ... ok
[INFO] [stdout] test tests::test_random_string_zero_length ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mb_rand
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - random_bytes (line 91) ... ok
[INFO] [stdout] test src/lib.rs - fill_bytes (line 64) ... ok
[INFO] [stdout] test src/lib.rs - random_string (line 110) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.65s; merged doctests compilation took 0.57s
[INFO] running `Command { std: "docker" "inspect" "5a6622b25f70a99343362cd80046445bab26c17228a45567b7b905c75e8ef2d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a6622b25f70a99343362cd80046445bab26c17228a45567b7b905c75e8ef2d6", kill_on_drop: false }`
[INFO] [stdout] 5a6622b25f70a99343362cd80046445bab26c17228a45567b7b905c75e8ef2d6