[INFO] fetching crate rand_lcg 0.1.0...
[INFO] testing rand_lcg-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate rand_lcg 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rand_lcg 0.1.0
[INFO] finished tweaking crates.io crate rand_lcg 0.1.0
[INFO] tweaked toml for crates.io crate rand_lcg 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rand_lcg 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding rand_core v0.5.1 (available: v0.9.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5504e1f000be33ce8e675f3169d49681d99bd2362d86f77d02ef7acb4698bb3a
[INFO] running `Command { std: "docker" "start" "-a" "5504e1f000be33ce8e675f3169d49681d99bd2362d86f77d02ef7acb4698bb3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5504e1f000be33ce8e675f3169d49681d99bd2362d86f77d02ef7acb4698bb3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5504e1f000be33ce8e675f3169d49681d99bd2362d86f77d02ef7acb4698bb3a", kill_on_drop: false }`
[INFO] [stdout] 5504e1f000be33ce8e675f3169d49681d99bd2362d86f77d02ef7acb4698bb3a
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f252b91ee0b9d806ef02eced9a00a8aabf89d23a2f5b952f6dfeb1340ecd07cf
[INFO] running `Command { std: "docker" "start" "-a" "f252b91ee0b9d806ef02eced9a00a8aabf89d23a2f5b952f6dfeb1340ecd07cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_lcg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "f252b91ee0b9d806ef02eced9a00a8aabf89d23a2f5b952f6dfeb1340ecd07cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f252b91ee0b9d806ef02eced9a00a8aabf89d23a2f5b952f6dfeb1340ecd07cf", kill_on_drop: false }`
[INFO] [stdout] f252b91ee0b9d806ef02eced9a00a8aabf89d23a2f5b952f6dfeb1340ecd07cf
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c343a6b578daca6a0397b6f39a5f55175d7265bb56801b66b3dc80150dcbc253
[INFO] running `Command { std: "docker" "start" "-a" "c343a6b578daca6a0397b6f39a5f55175d7265bb56801b66b3dc80150dcbc253", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_lcg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "c343a6b578daca6a0397b6f39a5f55175d7265bb56801b66b3dc80150dcbc253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c343a6b578daca6a0397b6f39a5f55175d7265bb56801b66b3dc80150dcbc253", kill_on_drop: false }`
[INFO] [stdout] c343a6b578daca6a0397b6f39a5f55175d7265bb56801b66b3dc80150dcbc253
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3fa892742f74f5555835899238dd9875a51e0047d94911b1f557865eee8bd7f5
[INFO] running `Command { std: "docker" "start" "-a" "3fa892742f74f5555835899238dd9875a51e0047d94911b1f557865eee8bd7f5", 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/rand_lcg-96a608e286532c8b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test lcg::tests::test_invariant ... ok
[INFO] [stdout] test lcg::tests::test_next_u32 ... ok
[INFO] [stdout] test lcg::tests::test_add ... ok
[INFO] [stdout] test lcg::tests::test_next_u64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lcg.rs (/opt/rustwide/target/debug/deps/lcg-bd32210f79382fba)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_seeded_construction_ansic ... ok
[INFO] [stdout] test test_seeded_construction_cpp ... ok
[INFO] [stdout] test test_seeded_construction_randu ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rand_lcg
[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] running `Command { std: "docker" "inspect" "3fa892742f74f5555835899238dd9875a51e0047d94911b1f557865eee8bd7f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fa892742f74f5555835899238dd9875a51e0047d94911b1f557865eee8bd7f5", kill_on_drop: false }`
[INFO] [stdout] 3fa892742f74f5555835899238dd9875a51e0047d94911b1f557865eee8bd7f5