[INFO] fetching crate mlcg 0.0.1...
[INFO] testing mlcg-0.0.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate mlcg 0.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate mlcg 0.0.1
[INFO] finished tweaking crates.io crate mlcg 0.0.1
[INFO] tweaked toml for crates.io crate mlcg 0.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mlcg 0.0.1 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 12 packages to latest compatible versions
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mlcg-derive v0.0.1
[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] 7f4aec638f23cfdaf119c8d07c1a36e32e7e74190533aee6e45b99c02fff34b2
[INFO] running `Command { std: "docker" "start" "-a" "7f4aec638f23cfdaf119c8d07c1a36e32e7e74190533aee6e45b99c02fff34b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f4aec638f23cfdaf119c8d07c1a36e32e7e74190533aee6e45b99c02fff34b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f4aec638f23cfdaf119c8d07c1a36e32e7e74190533aee6e45b99c02fff34b2", kill_on_drop: false }`
[INFO] [stdout] 7f4aec638f23cfdaf119c8d07c1a36e32e7e74190533aee6e45b99c02fff34b2
[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] 08c02fbc261c1ca1523ef2182a1834a357df2022c5afc1a0f7311fb74811d2f3
[INFO] running `Command { std: "docker" "start" "-a" "08c02fbc261c1ca1523ef2182a1834a357df2022c5afc1a0f7311fb74811d2f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling mlcg-derive v0.0.1
[INFO] [stderr]    Compiling mlcg v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `appends` is never read
[INFO] [stdout]    --> src/processor.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub(crate) struct RawProcessor {
[INFO] [stdout]     |                   ------------ field in this struct
[INFO] [stdout] 134 |     pub main: Block,
[INFO] [stdout] 135 |     pub appends: Vec<Block>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RawProcessor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.00s
[INFO] running `Command { std: "docker" "inspect" "08c02fbc261c1ca1523ef2182a1834a357df2022c5afc1a0f7311fb74811d2f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08c02fbc261c1ca1523ef2182a1834a357df2022c5afc1a0f7311fb74811d2f3", kill_on_drop: false }`
[INFO] [stdout] 08c02fbc261c1ca1523ef2182a1834a357df2022c5afc1a0f7311fb74811d2f3
[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] d50bc5ee7440b810029b05268eea805cc443df7032525bf892c24c9addcff606
[INFO] running `Command { std: "docker" "start" "-a" "d50bc5ee7440b810029b05268eea805cc443df7032525bf892c24c9addcff606", kill_on_drop: false }`
[INFO] [stderr]    Compiling mlcg v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `appends` is never read
[INFO] [stdout]    --> src/processor.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub(crate) struct RawProcessor {
[INFO] [stdout]     |                   ------------ field in this struct
[INFO] [stdout] 134 |     pub main: Block,
[INFO] [stdout] 135 |     pub appends: Vec<Block>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RawProcessor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `appends` is never read
[INFO] [stdout]    --> src/processor.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub(crate) struct RawProcessor {
[INFO] [stdout]     |                   ------------ field in this struct
[INFO] [stdout] 134 |     pub main: Block,
[INFO] [stdout] 135 |     pub appends: Vec<Block>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RawProcessor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "d50bc5ee7440b810029b05268eea805cc443df7032525bf892c24c9addcff606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d50bc5ee7440b810029b05268eea805cc443df7032525bf892c24c9addcff606", kill_on_drop: false }`
[INFO] [stdout] d50bc5ee7440b810029b05268eea805cc443df7032525bf892c24c9addcff606
[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] 1f45c2924920b1d3512737092d86fca3d88ef5315bd039675f33b698ae27e22b
[INFO] running `Command { std: "docker" "start" "-a" "1f45c2924920b1d3512737092d86fca3d88ef5315bd039675f33b698ae27e22b", kill_on_drop: false }`
[INFO] [stderr] warning: field `appends` is never read
[INFO] [stdout] 
[INFO] [stderr]    --> src/processor.rs:135:9
[INFO] [stdout] running 5 tests
[INFO] [stderr]     |
[INFO] [stdout] op add abcd abcd 1
[INFO] [stderr] 133 | pub(crate) struct RawProcessor {
[INFO] [stdout] op add a a b
[INFO] [stderr]     |                   ------------ field in this struct
[INFO] [stdout] op add b b a
[INFO] [stderr] 134 |     pub main: Block,
[INFO] [stdout] op add v0 a b
[INFO] [stderr] 135 |     pub appends: Vec<Block>,
[INFO] [stdout] test r#ref::tests::rebind ... ok
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stdout] test processor::tests::test_name ... ok
[INFO] [stderr]     |
[INFO] [stdout] test types::number::tests::operator_assign ... ok
[INFO] [stderr]     = note: `RawProcessor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] op add v0 a b
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] op add v1 v0 114514
[INFO] [stderr] 
[INFO] [stdout] op add v2 v1 0
[INFO] [stderr] warning: `mlcg` (lib) generated 1 warning
[INFO] [stdout] op add v3 v2 1919.81
[INFO] [stderr] warning: `mlcg` (lib test) generated 1 warning (1 duplicate)
[INFO] [stdout] ucontrol target @thisx @thisy 1 0 0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] set awa @unit
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mlcg-5f0ed1b44fa81691)
[INFO] [stdout] set @unit awa
[INFO] [stderr]    Doc-tests mlcg
[INFO] [stdout] ucontrol target @thisx @thisy 1 0 0
[INFO] [stdout] test types::number::tests::operator ... ok
[INFO] [stdout] test r#ref::tests::shoot ... 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] [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" "1f45c2924920b1d3512737092d86fca3d88ef5315bd039675f33b698ae27e22b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f45c2924920b1d3512737092d86fca3d88ef5315bd039675f33b698ae27e22b", kill_on_drop: false }`
[INFO] [stdout] 1f45c2924920b1d3512737092d86fca3d88ef5315bd039675f33b698ae27e22b