[INFO] updating cached repository https://github.com/rodydavis/flutter_wasm_example
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 483315b2d6b84ce90f12a9d88f7349cfc3cd23da
[INFO] testing rodydavis/flutter_wasm_example against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frodydavis%2Fflutter_wasm_example" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  31% (606/1941)   
Checking out files:  32% (622/1941)   
Checking out files:  33% (641/1941)   
Checking out files:  34% (660/1941)   
Checking out files:  35% (680/1941)   
Checking out files:  36% (699/1941)   
Checking out files:  37% (719/1941)   
Checking out files:  38% (738/1941)   
Checking out files:  39% (757/1941)   
Checking out files:  39% (770/1941)   
Checking out files:  40% (777/1941)   
Checking out files:  41% (796/1941)   
Checking out files:  41% (810/1941)   
Checking out files:  42% (816/1941)   
Checking out files:  43% (835/1941)   
Checking out files:  44% (855/1941)   
Checking out files:  45% (874/1941)   
Checking out files:  46% (893/1941)   
Checking out files:  46% (908/1941)   
Checking out files:  47% (913/1941)   
Checking out files:  48% (932/1941)   
Checking out files:  49% (952/1941)   
Checking out files:  50% (971/1941)   
Checking out files:  51% (990/1941)   
Checking out files:  52% (1010/1941)   
Checking out files:  53% (1029/1941)   
Checking out files:  54% (1049/1941)   
Checking out files:  55% (1068/1941)   
Checking out files:  56% (1087/1941)   
Checking out files:  57% (1107/1941)   
Checking out files:  58% (1126/1941)   
Checking out files:  59% (1146/1941)   
Checking out files:  60% (1165/1941)   
Checking out files:  61% (1185/1941)   
Checking out files:  62% (1204/1941)   
Checking out files:  63% (1223/1941)   
Checking out files:  64% (1243/1941)   
Checking out files:  65% (1262/1941)   
Checking out files:  66% (1282/1941)   
Checking out files:  67% (1301/1941)   
Checking out files:  68% (1320/1941)   
Checking out files:  69% (1340/1941)   
Checking out files:  70% (1359/1941)   
Checking out files:  71% (1379/1941)   
Checking out files:  72% (1398/1941)   
Checking out files:  73% (1417/1941)   
Checking out files:  74% (1437/1941)   
Checking out files:  75% (1456/1941)   
Checking out files:  75% (1472/1941)   
Checking out files:  76% (1476/1941)   
Checking out files:  77% (1495/1941)   
Checking out files:  78% (1514/1941)   
Checking out files:  79% (1534/1941)   
Checking out files:  80% (1553/1941)   
Checking out files:  81% (1573/1941)   
Checking out files:  82% (1592/1941)   
Checking out files:  83% (1612/1941)   
Checking out files:  84% (1631/1941)   
Checking out files:  85% (1650/1941)   
Checking out files:  86% (1670/1941)   
Checking out files:  87% (1689/1941)   
Checking out files:  88% (1709/1941)   
Checking out files:  89% (1728/1941)   
Checking out files:  90% (1747/1941)   
Checking out files:  91% (1767/1941)   
Checking out files:  92% (1786/1941)   
Checking out files:  93% (1806/1941)   
Checking out files:  93% (1809/1941)   
Checking out files:  94% (1825/1941)   
Checking out files:  95% (1844/1941)   
Checking out files:  96% (1864/1941)   
Checking out files:  97% (1883/1941)   
Checking out files:  98% (1903/1941)   
Checking out files:  99% (1922/1941)   
Checking out files: 100% (1941/1941)   
Checking out files: 100% (1941/1941), done.
[INFO] validating manifest of git repo https://github.com/rodydavis/flutter_wasm_example on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/rodydavis/flutter_wasm_example
[INFO] finished tweaking git repo https://github.com/rodydavis/flutter_wasm_example
[INFO] tweaked toml for git repo https://github.com/rodydavis/flutter_wasm_example written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/rodydavis/flutter_wasm_example already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] 26a9adbb1f8c2243dc1196b3fe354df11ea77e67d762a06d0cec2c9e806f963e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "26a9adbb1f8c2243dc1196b3fe354df11ea77e67d762a06d0cec2c9e806f963e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling cranelift-entity v0.52.0
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.52.0
[INFO] [stderr]    Compiling target-lexicon v0.9.0
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]    Compiling wasmparser v0.45.2
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling lock_api v0.3.3
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.52.0
[INFO] [stderr]    Compiling cranelift-bforest v0.52.0
[INFO] [stderr]    Compiling blake2b_simd v0.5.10
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling raw-cpuid v7.0.3
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling wasmer-runtime-core v0.13.1
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling page_size v0.4.2
[INFO] [stderr]    Compiling errno v0.2.4
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.11
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling serde_bytes v0.11.3
[INFO] [stderr]    Compiling serde-bench v0.0.7
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling thiserror v1.0.11
[INFO] [stderr]    Compiling cranelift-codegen v0.52.0
[INFO] [stderr]    Compiling wasmer-clif-fork-frontend v0.52.0
[INFO] [stderr]    Compiling cranelift-native v0.52.0
[INFO] [stderr]    Compiling wasmer-clif-fork-wasm v0.52.0
[INFO] [stderr]    Compiling wasmer-clif-backend v0.13.1
[INFO] [stderr]    Compiling wasmer-runtime v0.13.1
[INFO] [stderr]    Compiling dart_wasmer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 47s
[INFO] running `"docker" "inspect" "26a9adbb1f8c2243dc1196b3fe354df11ea77e67d762a06d0cec2c9e806f963e"`
[INFO] running `"docker" "rm" "-f" "26a9adbb1f8c2243dc1196b3fe354df11ea77e67d762a06d0cec2c9e806f963e"`
[INFO] [stdout] 26a9adbb1f8c2243dc1196b3fe354df11ea77e67d762a06d0cec2c9e806f963e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3e787dacddab6fac8f9d15a9560b3069262ede1f9b2783dfbf018b5934a364c5
[INFO] running `"docker" "start" "-a" "3e787dacddab6fac8f9d15a9560b3069262ede1f9b2783dfbf018b5934a364c5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling dart_wasmer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.67s
[INFO] running `"docker" "inspect" "3e787dacddab6fac8f9d15a9560b3069262ede1f9b2783dfbf018b5934a364c5"`
[INFO] running `"docker" "rm" "-f" "3e787dacddab6fac8f9d15a9560b3069262ede1f9b2783dfbf018b5934a364c5"`
[INFO] [stdout] 3e787dacddab6fac8f9d15a9560b3069262ede1f9b2783dfbf018b5934a364c5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7b783862c6b239ae0dfa6c46db73808528426b508803f398d1be5bb7f8e0aa98
[INFO] running `"docker" "start" "-a" "7b783862c6b239ae0dfa6c46db73808528426b508803f398d1be5bb7f8e0aa98"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/adder-2b62a2787f458e1f
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7b783862c6b239ae0dfa6c46db73808528426b508803f398d1be5bb7f8e0aa98"`
[INFO] running `"docker" "rm" "-f" "7b783862c6b239ae0dfa6c46db73808528426b508803f398d1be5bb7f8e0aa98"`
[INFO] [stdout] 7b783862c6b239ae0dfa6c46db73808528426b508803f398d1be5bb7f8e0aa98