[INFO] fetching crate wasmly 0.2.0...
[INFO] testing wasmly-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate wasmly 0.2.0 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate wasmly 0.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmly 0.2.0
[INFO] finished tweaking crates.io crate wasmly 0.2.0
[INFO] tweaked toml for crates.io crate wasmly 0.2.0 written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+beta-2021-09-08" "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-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a325bc1ceed9dd362ef8de2c1a2171253e9d1edc17a0357029dc8fdd738bf5b3
[INFO] running `Command { std: "docker" "start" "-a" "a325bc1ceed9dd362ef8de2c1a2171253e9d1edc17a0357029dc8fdd738bf5b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a325bc1ceed9dd362ef8de2c1a2171253e9d1edc17a0357029dc8fdd738bf5b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a325bc1ceed9dd362ef8de2c1a2171253e9d1edc17a0357029dc8fdd738bf5b3", kill_on_drop: false }`
[INFO] [stdout] a325bc1ceed9dd362ef8de2c1a2171253e9d1edc17a0357029dc8fdd738bf5b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d4a2ac2ecf8b2c4c91b443dd62965e81237eae1a63272cc70e8b7e5a6e049d4
[INFO] running `Command { std: "docker" "start" "-a" "2d4a2ac2ecf8b2c4c91b443dd62965e81237eae1a63272cc70e8b7e5a6e049d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmly v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `Command { std: "docker" "inspect" "2d4a2ac2ecf8b2c4c91b443dd62965e81237eae1a63272cc70e8b7e5a6e049d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d4a2ac2ecf8b2c4c91b443dd62965e81237eae1a63272cc70e8b7e5a6e049d4", kill_on_drop: false }`
[INFO] [stdout] 2d4a2ac2ecf8b2c4c91b443dd62965e81237eae1a63272cc70e8b7e5a6e049d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88ad3d7116475f86a973eb8ba85a4497c4e935ba87fd1998c3a134ec4a0acdbe
[INFO] running `Command { std: "docker" "start" "-a" "88ad3d7116475f86a973eb8ba85a4497c4e935ba87fd1998c3a134ec4a0acdbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmly v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "88ad3d7116475f86a973eb8ba85a4497c4e935ba87fd1998c3a134ec4a0acdbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88ad3d7116475f86a973eb8ba85a4497c4e935ba87fd1998c3a134ec4a0acdbe", kill_on_drop: false }`
[INFO] [stdout] 88ad3d7116475f86a973eb8ba85a4497c4e935ba87fd1998c3a134ec4a0acdbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2ef04095048c4924a2a7005f11609b7c29c5c36bd413651165c4a30dff9e66b
[INFO] running `Command { std: "docker" "start" "-a" "b2ef04095048c4924a2a7005f11609b7c29c5c36bd413651165c4a30dff9e66b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasmly-2e7b4a19dcad24d4)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasmly
[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 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" "b2ef04095048c4924a2a7005f11609b7c29c5c36bd413651165c4a30dff9e66b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2ef04095048c4924a2a7005f11609b7c29c5c36bd413651165c4a30dff9e66b", kill_on_drop: false }`
[INFO] [stdout] b2ef04095048c4924a2a7005f11609b7c29c5c36bd413651165c4a30dff9e66b