[INFO] fetching crate miniloop 0.4.0...
[INFO] testing miniloop-0.4.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate miniloop 0.4.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate miniloop 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate miniloop 0.4.0
[INFO] tweaked toml for crates.io crate miniloop 0.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate miniloop 0.4.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate miniloop 0.4.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11b5cf7dd8d01c1a20a7b90c156cea01af6f7b74525087ff1514363a034cd631
[INFO] running `Command { std: "docker" "start" "-a" "11b5cf7dd8d01c1a20a7b90c156cea01af6f7b74525087ff1514363a034cd631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11b5cf7dd8d01c1a20a7b90c156cea01af6f7b74525087ff1514363a034cd631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11b5cf7dd8d01c1a20a7b90c156cea01af6f7b74525087ff1514363a034cd631", kill_on_drop: false }`
[INFO] [stdout] 11b5cf7dd8d01c1a20a7b90c156cea01af6f7b74525087ff1514363a034cd631
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcc290c4c7274c582b39a7fc17afca9e30bd4cb70b6b76c68fa4e3a760d9cd4c
[INFO] running `Command { std: "docker" "start" "-a" "dcc290c4c7274c582b39a7fc17afca9e30bd4cb70b6b76c68fa4e3a760d9cd4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling miniloop v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "dcc290c4c7274c582b39a7fc17afca9e30bd4cb70b6b76c68fa4e3a760d9cd4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcc290c4c7274c582b39a7fc17afca9e30bd4cb70b6b76c68fa4e3a760d9cd4c", kill_on_drop: false }`
[INFO] [stdout] dcc290c4c7274c582b39a7fc17afca9e30bd4cb70b6b76c68fa4e3a760d9cd4c
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72b85ce2ce4421e5169522cbcf984dbac825ca82ef8c8b0cf5fe41b6ded580bd
[INFO] running `Command { std: "docker" "start" "-a" "72b85ce2ce4421e5169522cbcf984dbac825ca82ef8c8b0cf5fe41b6ded580bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling miniloop v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "72b85ce2ce4421e5169522cbcf984dbac825ca82ef8c8b0cf5fe41b6ded580bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72b85ce2ce4421e5169522cbcf984dbac825ca82ef8c8b0cf5fe41b6ded580bd", kill_on_drop: false }`
[INFO] [stdout] 72b85ce2ce4421e5169522cbcf984dbac825ca82ef8c8b0cf5fe41b6ded580bd
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3fa19a730ff24f4a0d90805418383e5c1112e120298f7611393980d616243e7f
[INFO] running `Command { std: "docker" "start" "-a" "3fa19a730ff24f4a0d90805418383e5c1112e120298f7611393980d616243e7f", 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/miniloop-3c93986cbb28244c)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::test_different_return_type_tasks ... ok
[INFO] [stdout] test test::test_one_future ... ok
[INFO] [stdout] test test::test_multiple_futures ... ok
[INFO] [stdout] test test::test_schedule_too_many_tasks ... 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]    Doc-tests miniloop
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/executor.rs - executor (line 13) - compile ... ok
[INFO] [stdout] test src/helpers.rs - helpers::yield_me (line 77) - compile ... ok
[INFO] [stdout] test src/helpers.rs - helpers (line 8) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 24) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 42) - compile ... ok
[INFO] [stdout] test src/executor.rs - executor::Executor<'a,TASK_ARRAY_SIZE>::block_on (line 136) ... ok
[INFO] [stdout] test src/task.rs - task::Task (line 45) ... ok
[INFO] [stdout] test src/task.rs - task (line 19) ... ok
[INFO] [stdout] test src/task.rs - task::Task<'a,F>::new (line 82) ... ok
[INFO] [stdout] test src/task.rs - task::Task<'a,F>::create_handle (line 120) ... ok
[INFO] [stdout] test src/task.rs - task::Task<'a,F>::link_handle (line 140) ... ok
[INFO] [stdout] test src/task.rs - task::Task<'a,F>::new_nameless (line 104) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3fa19a730ff24f4a0d90805418383e5c1112e120298f7611393980d616243e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fa19a730ff24f4a0d90805418383e5c1112e120298f7611393980d616243e7f", kill_on_drop: false }`
[INFO] [stdout] 3fa19a730ff24f4a0d90805418383e5c1112e120298f7611393980d616243e7f