[INFO] cloning repository https://github.com/graemer957/cfw-borrowmuterror
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/graemer957/cfw-borrowmuterror" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgraemer957%2Fcfw-borrowmuterror", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgraemer957%2Fcfw-borrowmuterror'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 80a558fec4f48243de57a6b71aa488c274ac8f8e
[INFO] testing graemer957/cfw-borrowmuterror against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgraemer957%2Fcfw-borrowmuterror" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/graemer957/cfw-borrowmuterror 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 git repo https://github.com/graemer957/cfw-borrowmuterror
[INFO] finished tweaking git repo https://github.com/graemer957/cfw-borrowmuterror
[INFO] tweaked toml for git repo https://github.com/graemer957/cfw-borrowmuterror written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/graemer957/cfw-borrowmuterror already has a lockfile, it will not be regenerated
[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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] bddcd0dd6e744f85172fc50b616a85aeb235cc38ada135bac06e1c775ced4ca3
[INFO] running `Command { std: "docker" "start" "-a" "bddcd0dd6e744f85172fc50b616a85aeb235cc38ada135bac06e1c775ced4ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bddcd0dd6e744f85172fc50b616a85aeb235cc38ada135bac06e1c775ced4ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bddcd0dd6e744f85172fc50b616a85aeb235cc38ada135bac06e1c775ced4ca3", kill_on_drop: false }`
[INFO] [stdout] bddcd0dd6e744f85172fc50b616a85aeb235cc38ada135bac06e1c775ced4ca3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 47c330cd5a37eedd598fa1f0b598f54341e9f4b75350f086cfabf02679a2551d
[INFO] running `Command { std: "docker" "start" "-a" "47c330cd5a37eedd598fa1f0b598f54341e9f4b75350f086cfabf02679a2551d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.73
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling bumpalo v3.6.1
[INFO] [stderr]    Compiling wasm-bindgen v0.2.73
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.73
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.73
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.73
[INFO] [stderr]    Compiling js-sys v0.3.50
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.23
[INFO] [stderr]    Compiling cfw-borrowmuterror v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `fromRS` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub async fn fromRS() -> Result<String, String> {
[INFO] [stdout]    |              ^^^^^^ help: convert the identifier to snake case: `from_rs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.62s
[INFO] running `Command { std: "docker" "inspect" "47c330cd5a37eedd598fa1f0b598f54341e9f4b75350f086cfabf02679a2551d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47c330cd5a37eedd598fa1f0b598f54341e9f4b75350f086cfabf02679a2551d", kill_on_drop: false }`
[INFO] [stdout] 47c330cd5a37eedd598fa1f0b598f54341e9f4b75350f086cfabf02679a2551d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 55c18699f7d3df72dfb571cbea827f429f55a5e4f86062b139a85c71804ddd2a
[INFO] running `Command { std: "docker" "start" "-a" "55c18699f7d3df72dfb571cbea827f429f55a5e4f86062b139a85c71804ddd2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stdout] warning: function `fromRS` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub async fn fromRS() -> Result<String, String> {
[INFO] [stdout]    |              ^^^^^^ help: convert the identifier to snake case: `from_rs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.2.50
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.3.27
[INFO] [stderr]    Compiling wasm-bindgen-test v0.2.50
[INFO] [stderr]    Compiling cfw-borrowmuterror v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `fromRS` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub async fn fromRS() -> Result<String, String> {
[INFO] [stdout]    |              ^^^^^^ help: convert the identifier to snake case: `from_rs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.58s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/cfw_borrowmuterror-f1d58f1e2045f181)
[INFO] [stderr]   Executable tests/web.rs (/opt/rustwide/target/debug/deps/web-57a9d1c57b29be00)
[INFO] running `Command { std: "docker" "inspect" "55c18699f7d3df72dfb571cbea827f429f55a5e4f86062b139a85c71804ddd2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55c18699f7d3df72dfb571cbea827f429f55a5e4f86062b139a85c71804ddd2a", kill_on_drop: false }`
[INFO] [stdout] 55c18699f7d3df72dfb571cbea827f429f55a5e4f86062b139a85c71804ddd2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] afeb39317cd6d1c973cd89619ee1757a65bd9fddf5bf49ec05782214e5c9ebcd
[INFO] running `Command { std: "docker" "start" "-a" "afeb39317cd6d1c973cd89619ee1757a65bd9fddf5bf49ec05782214e5c9ebcd", kill_on_drop: false }`
[INFO] [stderr] warning: function `fromRS` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:22:14
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub async fn fromRS() -> Result<String, String> {
[INFO] [stderr]    |              ^^^^^^ help: convert the identifier to snake case: `from_rs`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `cfw-borrowmuterror` (lib) generated 1 warning
[INFO] [stderr] warning: `cfw-borrowmuterror` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cfw_borrowmuterror-f1d58f1e2045f181)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/web.rs (/opt/rustwide/target/debug/deps/web-57a9d1c57b29be00)
[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] [stderr]    Doc-tests cfw-borrowmuterror
[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" "afeb39317cd6d1c973cd89619ee1757a65bd9fddf5bf49ec05782214e5c9ebcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afeb39317cd6d1c973cd89619ee1757a65bd9fddf5bf49ec05782214e5c9ebcd", kill_on_drop: false }`
[INFO] [stdout] afeb39317cd6d1c973cd89619ee1757a65bd9fddf5bf49ec05782214e5c9ebcd