[INFO] fetching crate randu 0.9.4...
[INFO] testing randu-0.9.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate randu 0.9.4 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate randu 0.9.4
[INFO] finished tweaking crates.io crate randu 0.9.4
[INFO] tweaked toml for crates.io crate randu 0.9.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate randu 0.9.4 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2ef83b89095d67ad32b0731c8e196ab6aa192d1628ebd29dfcc5f44e28f5fae
[INFO] running `Command { std: "docker" "start" "-a" "f2ef83b89095d67ad32b0731c8e196ab6aa192d1628ebd29dfcc5f44e28f5fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2ef83b89095d67ad32b0731c8e196ab6aa192d1628ebd29dfcc5f44e28f5fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2ef83b89095d67ad32b0731c8e196ab6aa192d1628ebd29dfcc5f44e28f5fae", kill_on_drop: false }`
[INFO] [stdout] f2ef83b89095d67ad32b0731c8e196ab6aa192d1628ebd29dfcc5f44e28f5fae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 597f382fc934759ce0ae8f58bed0194ca24f8de07d66ef369cb23007ddf9d4c2
[INFO] running `Command { std: "docker" "start" "-a" "597f382fc934759ce0ae8f58bed0194ca24f8de07d66ef369cb23007ddf9d4c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling randu v0.9.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "597f382fc934759ce0ae8f58bed0194ca24f8de07d66ef369cb23007ddf9d4c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "597f382fc934759ce0ae8f58bed0194ca24f8de07d66ef369cb23007ddf9d4c2", kill_on_drop: false }`
[INFO] [stdout] 597f382fc934759ce0ae8f58bed0194ca24f8de07d66ef369cb23007ddf9d4c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 1367169d37042c1bab1b1c9ef429d40957adc0a621e8ce074c81ef28a5660ff6
[INFO] running `Command { std: "docker" "start" "-a" "1367169d37042c1bab1b1c9ef429d40957adc0a621e8ce074c81ef28a5660ff6", kill_on_drop: false }`
[INFO] [stderr]    Compiling randu v0.9.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "1367169d37042c1bab1b1c9ef429d40957adc0a621e8ce074c81ef28a5660ff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1367169d37042c1bab1b1c9ef429d40957adc0a621e8ce074c81ef28a5660ff6", kill_on_drop: false }`
[INFO] [stdout] 1367169d37042c1bab1b1c9ef429d40957adc0a621e8ce074c81ef28a5660ff6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e53dd82a34c9fd27c2d5a55a9e8bf841f4290ada82b1ac319caf33fa2b7f8f7f
[INFO] running `Command { std: "docker" "start" "-a" "e53dd82a34c9fd27c2d5a55a9e8bf841f4290ada82b1ac319caf33fa2b7f8f7f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/randu-32cb2cb0d8ffecd6)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test clamp::clamp_negative ... ok
[INFO] [stdout] test clamp::clamp_zero ... ok
[INFO] [stdout] test clamp::is_neg_M ... ok
[INFO] [stdout] test consts::c_is_correct ... ok
[INFO] [stdout] test consts::a_is_correct ... ok
[INFO] [stdout] test consts::m_is_correct ... ok
[INFO] [stdout] test clamp::noclamp_50 ... ok
[INFO] [stdout] test period::compute_period ... ignored
[INFO] [stdout] test consts::new_uses_default_seed ... ok
[INFO] [stdout] test tests::seq_1_plus20 ... ok
[INFO] [stdout] test tests::value_10k_skip ... ok
[INFO] [stdout] test tests::value_at_10k ... ok
[INFO] [stdout] test validate2::is_M ... ok
[INFO] [stdout] test validate2::is_M_minus_one ... ok
[INFO] [stdout] test validate2::check_seed_50 ... ok
[INFO] [stdout] test validate2::is_negative ... ok
[INFO] [stdout] test validate2::is_zero ... ok
[INFO] [stdout] test consts::initial_seed_is_correct ... ok
[INFO] [stdout] test validate1::M_seed - should panic ... ok
[INFO] [stdout] test validate1::negative_seed - should panic ... ok
[INFO] [stdout] test validate1::zero_seed - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e53dd82a34c9fd27c2d5a55a9e8bf841f4290ada82b1ac319caf33fa2b7f8f7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e53dd82a34c9fd27c2d5a55a9e8bf841f4290ada82b1ac319caf33fa2b7f8f7f", kill_on_drop: false }`
[INFO] [stdout] e53dd82a34c9fd27c2d5a55a9e8bf841f4290ada82b1ac319caf33fa2b7f8f7f