[INFO] fetching crate cargo-wasi-exe-x86_64-apple-darwin 0.1.22...
[INFO] testing cargo-wasi-exe-x86_64-apple-darwin-0.1.22 against 1.49.0 for beta-1.50-1
[INFO] extracting crate cargo-wasi-exe-x86_64-apple-darwin 0.1.22 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate cargo-wasi-exe-x86_64-apple-darwin 0.1.22 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-wasi-exe-x86_64-apple-darwin 0.1.22
[INFO] finished tweaking crates.io crate cargo-wasi-exe-x86_64-apple-darwin 0.1.22
[INFO] tweaked toml for crates.io crate cargo-wasi-exe-x86_64-apple-darwin 0.1.22 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 510acc7d2d80b8e42df4c9dfcfd0ae63b77c3c9c5937a421a84e416a99066c97
[INFO] running `Command { std: "docker" "start" "-a" "510acc7d2d80b8e42df4c9dfcfd0ae63b77c3c9c5937a421a84e416a99066c97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "510acc7d2d80b8e42df4c9dfcfd0ae63b77c3c9c5937a421a84e416a99066c97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "510acc7d2d80b8e42df4c9dfcfd0ae63b77c3c9c5937a421a84e416a99066c97", kill_on_drop: false }`
[INFO] [stdout] 510acc7d2d80b8e42df4c9dfcfd0ae63b77c3c9c5937a421a84e416a99066c97
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 63914732448aeae56ebc1ef40311d60cf47a3788d69c6912ade7d97ef502d5af
[INFO] running `Command { std: "docker" "start" "-a" "63914732448aeae56ebc1ef40311d60cf47a3788d69c6912ade7d97ef502d5af", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-wasi-exe-x86_64-apple-darwin v0.1.22 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "63914732448aeae56ebc1ef40311d60cf47a3788d69c6912ade7d97ef502d5af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63914732448aeae56ebc1ef40311d60cf47a3788d69c6912ade7d97ef502d5af", kill_on_drop: false }`
[INFO] [stdout] 63914732448aeae56ebc1ef40311d60cf47a3788d69c6912ade7d97ef502d5af
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7beac31c79eab6872c51a969af1fd3a77a0802d1d234db7dc077335d9b27da0f
[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" "7beac31c79eab6872c51a969af1fd3a77a0802d1d234db7dc077335d9b27da0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-wasi-exe-x86_64-apple-darwin v0.1.22 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "7beac31c79eab6872c51a969af1fd3a77a0802d1d234db7dc077335d9b27da0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7beac31c79eab6872c51a969af1fd3a77a0802d1d234db7dc077335d9b27da0f", kill_on_drop: false }`
[INFO] [stdout] 7beac31c79eab6872c51a969af1fd3a77a0802d1d234db7dc077335d9b27da0f
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a34a843a0becf8f7b3dc9a69ba3cf62ecd6d3560222427568857ccc4b796ef92
[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" "a34a843a0becf8f7b3dc9a69ba3cf62ecd6d3560222427568857ccc4b796ef92", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cargo_wasi_exe_x86_64_apple_darwin-92d2772f41486ce4
[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] [stderr]    Doc-tests cargo-wasi-exe-x86_64-apple-darwin
[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 `Command { std: "docker" "inspect" "a34a843a0becf8f7b3dc9a69ba3cf62ecd6d3560222427568857ccc4b796ef92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a34a843a0becf8f7b3dc9a69ba3cf62ecd6d3560222427568857ccc4b796ef92", kill_on_drop: false }`
[INFO] [stdout] a34a843a0becf8f7b3dc9a69ba3cf62ecd6d3560222427568857ccc4b796ef92