[INFO] fetching crate simple-std 0.1.1...
[INFO] testing simple-std-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate simple-std 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate simple-std 0.1.1
[INFO] finished tweaking crates.io crate simple-std 0.1.1
[INFO] tweaked toml for crates.io crate simple-std 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple-std 0.1.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2c5eaccf564553c1e7f2913a60e1cf74dbe96ec0d97b1f974d3688a3b503028
[INFO] running `Command { std: "docker" "start" "-a" "c2c5eaccf564553c1e7f2913a60e1cf74dbe96ec0d97b1f974d3688a3b503028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2c5eaccf564553c1e7f2913a60e1cf74dbe96ec0d97b1f974d3688a3b503028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2c5eaccf564553c1e7f2913a60e1cf74dbe96ec0d97b1f974d3688a3b503028", kill_on_drop: false }`
[INFO] [stdout] c2c5eaccf564553c1e7f2913a60e1cf74dbe96ec0d97b1f974d3688a3b503028
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8fba6745e27cc45d6f14a9fcc9f247074530c43f04612b870e83b8aedba21fe
[INFO] running `Command { std: "docker" "start" "-a" "f8fba6745e27cc45d6f14a9fcc9f247074530c43f04612b870e83b8aedba21fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-std v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "f8fba6745e27cc45d6f14a9fcc9f247074530c43f04612b870e83b8aedba21fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8fba6745e27cc45d6f14a9fcc9f247074530c43f04612b870e83b8aedba21fe", kill_on_drop: false }`
[INFO] [stdout] f8fba6745e27cc45d6f14a9fcc9f247074530c43f04612b870e83b8aedba21fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccaf11c4eafd696db15927f9c8bfbf3c47f3884c69641043cc2704cc74a2902d
[INFO] running `Command { std: "docker" "start" "-a" "ccaf11c4eafd696db15927f9c8bfbf3c47f3884c69641043cc2704cc74a2902d", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-std v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "ccaf11c4eafd696db15927f9c8bfbf3c47f3884c69641043cc2704cc74a2902d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccaf11c4eafd696db15927f9c8bfbf3c47f3884c69641043cc2704cc74a2902d", kill_on_drop: false }`
[INFO] [stdout] ccaf11c4eafd696db15927f9c8bfbf3c47f3884c69641043cc2704cc74a2902d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dfa2bdc008d96d39271cf054c7686320f524b49d0fcfbba6cd15504a6a51fbe6
[INFO] running `Command { std: "docker" "start" "-a" "dfa2bdc008d96d39271cf054c7686320f524b49d0fcfbba6cd15504a6a51fbe6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_std-cd76b2852ada3f8e)
[INFO] [stdout] running 5 tests
[INFO] [stderr]    Doc-tests simple_std
[INFO] [stdout] test random::test::distributed_range ... ok
[INFO] [stdout] test random::test::not_equal ... ok
[INFO] [stdout] test random::test::distributed ... ok
[INFO] [stdout] test random::test::between_0_1 ... ok
[INFO] [stdout] test random::test::range_in_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - io::prompt (line 54) ... ok
[INFO] [stdout] test src/lib.rs - random::random_float (line 80) ... ok
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] test src/lib.rs - random::random_int_range (line 104) ... ok
[INFO] [stdout] test src/lib.rs - io::input (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dfa2bdc008d96d39271cf054c7686320f524b49d0fcfbba6cd15504a6a51fbe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfa2bdc008d96d39271cf054c7686320f524b49d0fcfbba6cd15504a6a51fbe6", kill_on_drop: false }`
[INFO] [stdout] dfa2bdc008d96d39271cf054c7686320f524b49d0fcfbba6cd15504a6a51fbe6
