[INFO] fetching crate mdl 1.0.5...
[INFO] testing mdl-1.0.5 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate mdl 1.0.5 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate mdl 1.0.5 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mdl 1.0.5
[INFO] finished tweaking crates.io crate mdl 1.0.5
[INFO] tweaked toml for crates.io crate mdl 1.0.5 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a246f0363314757d8af0a95e5b342d54d2e55047d2d846472f86335177fd4c22
[INFO] running `Command { std: "docker" "start" "-a" "a246f0363314757d8af0a95e5b342d54d2e55047d2d846472f86335177fd4c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a246f0363314757d8af0a95e5b342d54d2e55047d2d846472f86335177fd4c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a246f0363314757d8af0a95e5b342d54d2e55047d2d846472f86335177fd4c22", kill_on_drop: false }`
[INFO] [stdout] a246f0363314757d8af0a95e5b342d54d2e55047d2d846472f86335177fd4c22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb577a50c6806b4fc37f5d14f2ac9ed3fbf0095f15492e19cb402e5e0a88381f
[INFO] running `Command { std: "docker" "start" "-a" "eb577a50c6806b4fc37f5d14f2ac9ed3fbf0095f15492e19cb402e5e0a88381f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling lmdb-sys v0.8.0
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling lmdb v0.8.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling mdl v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.30s
[INFO] running `Command { std: "docker" "inspect" "eb577a50c6806b4fc37f5d14f2ac9ed3fbf0095f15492e19cb402e5e0a88381f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb577a50c6806b4fc37f5d14f2ac9ed3fbf0095f15492e19cb402e5e0a88381f", kill_on_drop: false }`
[INFO] [stdout] eb577a50c6806b4fc37f5d14f2ac9ed3fbf0095f15492e19cb402e5e0a88381f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6622bf6eefe16b9b6c7a6c78042b411d838fc85bf656afde8ab3f1b297b57bc6
[INFO] running `Command { std: "docker" "start" "-a" "6622bf6eefe16b9b6c7a6c78042b411d838fc85bf656afde8ab3f1b297b57bc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdl v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "6622bf6eefe16b9b6c7a6c78042b411d838fc85bf656afde8ab3f1b297b57bc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6622bf6eefe16b9b6c7a6c78042b411d838fc85bf656afde8ab3f1b297b57bc6", kill_on_drop: false }`
[INFO] [stdout] 6622bf6eefe16b9b6c7a6c78042b411d838fc85bf656afde8ab3f1b297b57bc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa78f88f738cd30c0fec9217cd1edbcb1f578dc6f875c5db5d2c87c0941af319
[INFO] running `Command { std: "docker" "start" "-a" "fa78f88f738cd30c0fec9217cd1edbcb1f578dc6f875c5db5d2c87c0941af319", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mdl-8d829e68464684d4)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/bcacheable_test.rs (/opt/rustwide/target/debug/deps/bcacheable_test-6439ea8eba83c228)
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test iterate_write_test ... ok
[INFO] [stdout] test basic_struct_test ... ok
[INFO] [stdout] test iterate_test ... ok
[INFO] [stdout] test thread_test ... ok
[INFO] [stdout] test delete_test ... 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] [stderr]      Running tests/cacheable_test.rs (/opt/rustwide/target/debug/deps/cacheable_test-be57d4661b35ac2e)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test basic_struct_test ... ok
[INFO] [stdout] test delete_test ... ok
[INFO] [stdout] test thread_test ... ok
[INFO] [stdout] test iterate_write_test ... ok
[INFO] [stdout] test iterate_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/model_signals_test.rs (/opt/rustwide/target/debug/deps/model_signals_test-d8695c3451a808e0)
[INFO] [stdout] test basic_signal_test ... ok
[INFO] [stderr]      Running tests/signaler_test.rs (/opt/rustwide/target/debug/deps/signaler_test-5bec6ed14e460a17)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test unsubscribe_test ... ok
[INFO] [stdout] test two_signal_test ... ok
[INFO] [stderr]    Doc-tests mdl
[INFO] [stdout] test one_signal_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 151) ... ignored
[INFO] [stdout] test src/lib.rs - (line 22) ... ignored
[INFO] [stdout] test src/lib.rs - (line 71) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fa78f88f738cd30c0fec9217cd1edbcb1f578dc6f875c5db5d2c87c0941af319", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa78f88f738cd30c0fec9217cd1edbcb1f578dc6f875c5db5d2c87c0941af319", kill_on_drop: false }`
[INFO] [stdout] fa78f88f738cd30c0fec9217cd1edbcb1f578dc6f875c5db5d2c87c0941af319