[INFO] fetching crate wasi-net 0.4.0... [INFO] checking wasi-net-0.4.0 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate wasi-net 0.4.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate wasi-net 0.4.0 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasi-net 0.4.0 [INFO] finished tweaking crates.io crate wasi-net 0.4.0 [INFO] tweaked toml for crates.io crate wasi-net 0.4.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded urlencoding v2.1.0 [INFO] [stderr] Downloaded textnonce v1.0.0 [INFO] [stderr] Downloaded buf-read-ext v0.4.0 [INFO] [stderr] Downloaded mime_multipart v0.6.0 [INFO] [stderr] Downloaded formdata v0.13.0 [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a758f534e03a3ffc7a4ec5fe069748e0c621062ece9f199e38fd63de8fc4512c [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" "a758f534e03a3ffc7a4ec5fe069748e0c621062ece9f199e38fd63de8fc4512c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a758f534e03a3ffc7a4ec5fe069748e0c621062ece9f199e38fd63de8fc4512c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a758f534e03a3ffc7a4ec5fe069748e0c621062ece9f199e38fd63de8fc4512c", kill_on_drop: false }` [INFO] [stdout] a758f534e03a3ffc7a4ec5fe069748e0c621062ece9f199e38fd63de8fc4512c [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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52001d46db0aa66648e29ecc154ba16809b9e18c1740e602c73770d395ef725e [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" "52001d46db0aa66648e29ecc154ba16809b9e18c1740e602c73770d395ef725e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking buf-read-ext v0.4.0 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Checking urlencoding v2.1.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking textnonce v1.0.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking mime_multipart v0.6.0 [INFO] [stderr] Checking formdata v0.13.0 [INFO] [stderr] Compiling futures-macro v0.3.18 [INFO] [stderr] Checking futures-util v0.3.18 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking wasi-net v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `cmd` [INFO] [stdout] --> src/process/child.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | cmd: Command, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stdin_mode` [INFO] [stdout] --> src/process/child.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | stdin_mode: StdioMode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stdout_mode` [INFO] [stdout] --> src/process/child.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | stdout_mode: StdioMode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stderr_mode` [INFO] [stdout] --> src/process/child.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | stderr_mode: StdioMode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pre_open` [INFO] [stdout] --> src/process/child.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | pre_open: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cmd` [INFO] [stdout] --> src/process/child.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | cmd: Command, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stdin_mode` [INFO] [stdout] --> src/process/child.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | stdin_mode: StdioMode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stdout_mode` [INFO] [stdout] --> src/process/child.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | stdout_mode: StdioMode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stderr_mode` [INFO] [stdout] --> src/process/child.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | stderr_mode: StdioMode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pre_open` [INFO] [stdout] --> src/process/child.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | pre_open: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.61s [INFO] running `Command { std: "docker" "inspect" "52001d46db0aa66648e29ecc154ba16809b9e18c1740e602c73770d395ef725e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52001d46db0aa66648e29ecc154ba16809b9e18c1740e602c73770d395ef725e", kill_on_drop: false }` [INFO] [stdout] 52001d46db0aa66648e29ecc154ba16809b9e18c1740e602c73770d395ef725e