[INFO] fetching crate sunfish 0.7.1...
[INFO] testing sunfish-0.7.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate sunfish 0.7.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate sunfish 0.7.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sunfish 0.7.1
[INFO] finished tweaking crates.io crate sunfish 0.7.1
[INFO] tweaked toml for crates.io crate sunfish 0.7.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-stream v0.1.8
[INFO] [stderr]   Downloaded inotify-sys v0.1.5
[INFO] [stderr]   Downloaded wasm-bindgen-wasm-conventions v0.2.80
[INFO] [stderr]   Downloaded kqueue-sys v1.0.3
[INFO] [stderr]   Downloaded filetime v0.2.15
[INFO] [stderr]   Downloaded leb128 v0.2.5
[INFO] [stderr]   Downloaded ignore v0.4.18
[INFO] [stderr]   Downloaded futures-batch v0.6.0
[INFO] [stderr]   Downloaded wasm-bindgen-cli-support v0.2.80
[INFO] [stderr]   Downloaded wit-parser v0.2.0
[INFO] [stderr]   Downloaded wit-schema-version v0.1.0
[INFO] [stderr]   Downloaded wit-walrus v0.6.0
[INFO] [stderr]   Downloaded wasmparser v0.77.0
[INFO] [stderr]   Downloaded wit-validator v0.2.1
[INFO] [stderr]   Downloaded base64 v0.9.3
[INFO] [stderr]   Downloaded kqueue v1.0.5
[INFO] [stderr]   Downloaded inotify v0.9.6
[INFO] [stderr]   Downloaded fsevent-sys v4.1.0
[INFO] [stderr]   Downloaded sunfish_macro v0.7.1
[INFO] [stderr]   Downloaded walrus v0.19.0
[INFO] [stderr]   Downloaded which v4.2.5
[INFO] [stderr]   Downloaded wasm-bindgen-multi-value-xform v0.2.80
[INFO] [stderr]   Downloaded safemem v0.3.3
[INFO] [stderr]   Downloaded notify v5.0.0-pre.14
[INFO] [stderr]   Downloaded wit-writer v0.2.0
[INFO] [stderr]   Downloaded wasm-bindgen-externref-xform v0.2.80
[INFO] [stderr]   Downloaded wasm-bindgen-threads-xform v0.2.80
[INFO] [stderr]   Downloaded wasm-bindgen-wasm-interpreter v0.2.80
[INFO] [stderr]   Downloaded wast v21.0.0
[INFO] [stderr]   Downloaded wit-text v0.8.0
[INFO] [stderr]   Downloaded wasmparser v0.59.0
[INFO] [stderr]   Downloaded id-arena v2.2.1
[INFO] [stderr]   Downloaded walrus-macro v0.19.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.60.0" "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] b1ff65b3d32dc17eaf7c8abf540527c52f651d6c18aedc5f188110d774b3514f
[INFO] running `Command { std: "docker" "start" "-a" "b1ff65b3d32dc17eaf7c8abf540527c52f651d6c18aedc5f188110d774b3514f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1ff65b3d32dc17eaf7c8abf540527c52f651d6c18aedc5f188110d774b3514f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1ff65b3d32dc17eaf7c8abf540527c52f651d6c18aedc5f188110d774b3514f", kill_on_drop: false }`
[INFO] [stdout] b1ff65b3d32dc17eaf7c8abf540527c52f651d6c18aedc5f188110d774b3514f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.60.0" "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] ea87f84bb58a8931beffe1d212a4aa23393aa2c77e33abf3cc9a498596050b27
[INFO] running `Command { std: "docker" "start" "-a" "ea87f84bb58a8931beffe1d212a4aa23393aa2c77e33abf3cc9a498596050b27", kill_on_drop: false }`
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]    Compiling wasmparser v0.77.0
[INFO] [stderr]    Compiling wit-schema-version v0.1.0
[INFO] [stderr]    Compiling wasmparser v0.59.0
[INFO] [stderr]    Compiling futures-timer v2.0.2
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling filetime v0.2.15
[INFO] [stderr]    Compiling which v4.2.5
[INFO] [stderr]    Compiling walrus-macro v0.19.0
[INFO] [stderr]    Compiling globset v0.4.8
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling sha2 v0.10.2
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling inotify v0.9.6
[INFO] [stderr]    Compiling wit-writer v0.2.0
[INFO] [stderr]    Compiling wast v21.0.0
[INFO] [stderr]    Compiling notify v5.0.0-pre.14
[INFO] [stderr]    Compiling sunfish_macro v0.7.1
[INFO] [stderr]    Compiling ignore v0.4.18
[INFO] [stderr]    Compiling wit-parser v0.2.0
[INFO] [stderr]    Compiling wit-validator v0.2.1
[INFO] [stderr]    Compiling walrus v0.19.0
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling futures-batch v0.6.0
[INFO] [stderr]    Compiling wit-text v0.8.0
[INFO] [stderr]    Compiling wasm-bindgen-wasm-conventions v0.2.80
[INFO] [stderr]    Compiling wasm-bindgen-externref-xform v0.2.80
[INFO] [stderr]    Compiling wit-walrus v0.6.0
[INFO] [stderr]    Compiling wasm-bindgen-multi-value-xform v0.2.80
[INFO] [stderr]    Compiling wasm-bindgen-wasm-interpreter v0.2.80
[INFO] [stderr]    Compiling wasm-bindgen-threads-xform v0.2.80
[INFO] [stderr]    Compiling tokio-util v0.7.1
[INFO] [stderr]    Compiling tokio-stream v0.1.8
[INFO] [stderr]    Compiling wasm-bindgen-cli-support v0.2.80
[INFO] [stderr]    Compiling h2 v0.3.13
[INFO] [stderr]    Compiling hyper v0.14.18
[INFO] [stderr]    Compiling sunfish v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `Command { std: "docker" "inspect" "ea87f84bb58a8931beffe1d212a4aa23393aa2c77e33abf3cc9a498596050b27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea87f84bb58a8931beffe1d212a4aa23393aa2c77e33abf3cc9a498596050b27", kill_on_drop: false }`
[INFO] [stdout] ea87f84bb58a8931beffe1d212a4aa23393aa2c77e33abf3cc9a498596050b27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc3e88571151f4a46c418ca2a7a25789545914f1f576f634afbc6eba3fef051c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fc3e88571151f4a46c418ca2a7a25789545914f1f576f634afbc6eba3fef051c", kill_on_drop: false }`
[INFO] [stderr]    Compiling sunfish v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "fc3e88571151f4a46c418ca2a7a25789545914f1f576f634afbc6eba3fef051c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc3e88571151f4a46c418ca2a7a25789545914f1f576f634afbc6eba3fef051c", kill_on_drop: false }`
[INFO] [stdout] fc3e88571151f4a46c418ca2a7a25789545914f1f576f634afbc6eba3fef051c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.60.0" "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] 56145d10133cb12a26897feab72c59e9ae0718831cf4dd0f0ff1da06ad11c279
[INFO] running `Command { std: "docker" "start" "-a" "56145d10133cb12a26897feab72c59e9ae0718831cf4dd0f0ff1da06ad11c279", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sunfish-20dc89f6eb95c7b9)
[INFO] [stderr]    Doc-tests sunfish
[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] [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" "56145d10133cb12a26897feab72c59e9ae0718831cf4dd0f0ff1da06ad11c279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56145d10133cb12a26897feab72c59e9ae0718831cf4dd0f0ff1da06ad11c279", kill_on_drop: false }`
[INFO] [stdout] 56145d10133cb12a26897feab72c59e9ae0718831cf4dd0f0ff1da06ad11c279