[INFO] fetching crate js-sys 0.3.54...
[INFO] testing js-sys-0.3.54 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate js-sys 0.3.54 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate js-sys 0.3.54 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 js-sys 0.3.54
[INFO] finished tweaking crates.io crate js-sys 0.3.54
[INFO] tweaked toml for crates.io crate js-sys 0.3.54 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] b85ea2d7d1d2e4ba4fdb7eb3a18474c78ae774d908453a3dcd31fc95ddc35a4a
[INFO] running `Command { std: "docker" "start" "-a" "b85ea2d7d1d2e4ba4fdb7eb3a18474c78ae774d908453a3dcd31fc95ddc35a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b85ea2d7d1d2e4ba4fdb7eb3a18474c78ae774d908453a3dcd31fc95ddc35a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b85ea2d7d1d2e4ba4fdb7eb3a18474c78ae774d908453a3dcd31fc95ddc35a4a", kill_on_drop: false }`
[INFO] [stdout] b85ea2d7d1d2e4ba4fdb7eb3a18474c78ae774d908453a3dcd31fc95ddc35a4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] a476ab63e01a9ae58211f35ddde713712aa3a9c818adad20612c2b1b006824b3
[INFO] running `Command { std: "docker" "start" "-a" "a476ab63e01a9ae58211f35ddde713712aa3a9c818adad20612c2b1b006824b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling js-sys v0.3.54 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.81s
[INFO] running `Command { std: "docker" "inspect" "a476ab63e01a9ae58211f35ddde713712aa3a9c818adad20612c2b1b006824b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a476ab63e01a9ae58211f35ddde713712aa3a9c818adad20612c2b1b006824b3", kill_on_drop: false }`
[INFO] [stdout] a476ab63e01a9ae58211f35ddde713712aa3a9c818adad20612c2b1b006824b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 9d903b7a9c83a59411912f252936da8cca84e77857ba4eaf1a2ac61f03888a9a
[INFO] running `Command { std: "docker" "start" "-a" "9d903b7a9c83a59411912f252936da8cca84e77857ba4eaf1a2ac61f03888a9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling js-sys v0.3.54 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "9d903b7a9c83a59411912f252936da8cca84e77857ba4eaf1a2ac61f03888a9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d903b7a9c83a59411912f252936da8cca84e77857ba4eaf1a2ac61f03888a9a", kill_on_drop: false }`
[INFO] [stdout] 9d903b7a9c83a59411912f252936da8cca84e77857ba4eaf1a2ac61f03888a9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 6187f4bf4143588bc2c5df83e30c7d93a35e523ccbad7e37689965886dfc7dfe
[INFO] running `Command { std: "docker" "start" "-a" "6187f4bf4143588bc2c5df83e30c7d93a35e523ccbad7e37689965886dfc7dfe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running tests/headless.rs (/opt/rustwide/target/debug/deps/headless-4a4ef6363861198c)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/wasm/main.rs (/opt/rustwide/target/debug/deps/wasm-37b6d4fd04f3575f)
[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 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" "6187f4bf4143588bc2c5df83e30c7d93a35e523ccbad7e37689965886dfc7dfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6187f4bf4143588bc2c5df83e30c7d93a35e523ccbad7e37689965886dfc7dfe", kill_on_drop: false }`
[INFO] [stdout] 6187f4bf4143588bc2c5df83e30c7d93a35e523ccbad7e37689965886dfc7dfe