[INFO] fetching crate piet-web 0.5.0...
[INFO] testing piet-web-0.5.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate piet-web 0.5.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate piet-web 0.5.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate piet-web 0.5.0
[INFO] finished tweaking crates.io crate piet-web 0.5.0
[INFO] tweaked toml for crates.io crate piet-web 0.5.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 083e48b7352601d1c8913ea2ba53386e86ece58127c8492f2e2634274d2f7a68
[INFO] running `Command { std: "docker" "start" "-a" "083e48b7352601d1c8913ea2ba53386e86ece58127c8492f2e2634274d2f7a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "083e48b7352601d1c8913ea2ba53386e86ece58127c8492f2e2634274d2f7a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "083e48b7352601d1c8913ea2ba53386e86ece58127c8492f2e2634274d2f7a68", kill_on_drop: false }`
[INFO] [stdout] 083e48b7352601d1c8913ea2ba53386e86ece58127c8492f2e2634274d2f7a68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e3aac06b299a230df1437dde5e5ce5e81b73b8abdaeb39bfa3dbf0ebd0d1124d
[INFO] running `Command { std: "docker" "start" "-a" "e3aac06b299a230df1437dde5e5ce5e81b73b8abdaeb39bfa3dbf0ebd0d1124d", kill_on_drop: false }`
[INFO] [stderr]    Compiling unic-char-range v0.9.0
[INFO] [stderr]    Compiling unic-common v0.9.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.80
[INFO] [stderr]    Compiling xi-unicode v0.3.0
[INFO] [stderr]    Compiling kurbo v0.8.3
[INFO] [stderr]    Compiling unic-char-property v0.9.0
[INFO] [stderr]    Compiling unic-ucd-version v0.9.0
[INFO] [stderr]    Compiling unic-ucd-bidi v0.9.0
[INFO] [stderr]    Compiling unic-bidi v0.9.0
[INFO] [stderr]    Compiling piet v0.5.0
[INFO] [stderr]    Compiling js-sys v0.3.57
[INFO] [stderr]    Compiling web-sys v0.3.57
[INFO] [stderr]    Compiling piet-web v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.41s
[INFO] running `Command { std: "docker" "inspect" "e3aac06b299a230df1437dde5e5ce5e81b73b8abdaeb39bfa3dbf0ebd0d1124d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3aac06b299a230df1437dde5e5ce5e81b73b8abdaeb39bfa3dbf0ebd0d1124d", kill_on_drop: false }`
[INFO] [stdout] e3aac06b299a230df1437dde5e5ce5e81b73b8abdaeb39bfa3dbf0ebd0d1124d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e3c791b07f7ed3170444f5dffb0fb85153d3ee8e3f126e780e36d45b927d9fc5
[INFO] running `Command { std: "docker" "start" "-a" "e3c791b07f7ed3170444f5dffb0fb85153d3ee8e3f126e780e36d45b927d9fc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.30
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.7
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.30
[INFO] [stderr]    Compiling wasm-bindgen-test v0.3.30
[INFO] [stderr]    Compiling piet-web v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.39s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/piet_web-aaa2b3198dec6e02)
[INFO] running `Command { std: "docker" "inspect" "e3c791b07f7ed3170444f5dffb0fb85153d3ee8e3f126e780e36d45b927d9fc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c791b07f7ed3170444f5dffb0fb85153d3ee8e3f126e780e36d45b927d9fc5", kill_on_drop: false }`
[INFO] [stdout] e3c791b07f7ed3170444f5dffb0fb85153d3ee8e3f126e780e36d45b927d9fc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1713421a2305d6f45fae8f729f9dd3f95da73e75c1e38ecd89131f6f107bbb89
[INFO] running `Command { std: "docker" "start" "-a" "1713421a2305d6f45fae8f729f9dd3f95da73e75c1e38ecd89131f6f107bbb89", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/piet_web-aaa2b3198dec6e02)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests piet-web
[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 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" "1713421a2305d6f45fae8f729f9dd3f95da73e75c1e38ecd89131f6f107bbb89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1713421a2305d6f45fae8f729f9dd3f95da73e75c1e38ecd89131f6f107bbb89", kill_on_drop: false }`
[INFO] [stdout] 1713421a2305d6f45fae8f729f9dd3f95da73e75c1e38ecd89131f6f107bbb89