[INFO] fetching crate witx-lucet-bindings-gen 0.1.0...
[INFO] checking witx-lucet-bindings-gen-0.1.0 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863
[INFO] extracting crate witx-lucet-bindings-gen 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate witx-lucet-bindings-gen 0.1.0 on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate witx-lucet-bindings-gen 0.1.0
[INFO] finished tweaking crates.io crate witx-lucet-bindings-gen 0.1.0
[INFO] tweaked toml for crates.io crate witx-lucet-bindings-gen 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate witx-lucet-bindings-gen 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:ce6408862c0f4858e6cd2b85b2cf085ff7d0d6323904d0a94b71664a228554ab" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "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] 4f73acf5ed43c954faba33a1cad16344e25c991607e4a66dcc5342059022572e
[INFO] running `Command { std: "docker" "start" "-a" "4f73acf5ed43c954faba33a1cad16344e25c991607e4a66dcc5342059022572e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f73acf5ed43c954faba33a1cad16344e25c991607e4a66dcc5342059022572e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f73acf5ed43c954faba33a1cad16344e25c991607e4a66dcc5342059022572e", kill_on_drop: false }`
[INFO] [stdout] 4f73acf5ed43c954faba33a1cad16344e25c991607e4a66dcc5342059022572e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:ce6408862c0f4858e6cd2b85b2cf085ff7d0d6323904d0a94b71664a228554ab" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--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] ada8c2c435b3841dcfbdc4474ab4382d724c1483d77b3dbfd4c07ed4f5e5b147
[INFO] running `Command { std: "docker" "start" "-a" "ada8c2c435b3841dcfbdc4474ab4382d724c1483d77b3dbfd4c07ed4f5e5b147", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling syn v1.0.46
[INFO] [stderr]    Compiling anyhow v1.0.33
[INFO] [stderr]     Checking leb128 v0.2.4
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking log v0.4.11
[INFO] [stderr]     Checking wast v22.0.0
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]     Checking thiserror v1.0.21
[INFO] [stderr]     Checking witx v0.8.7
[INFO] [stderr]     Checking witx-lucet-bindings-gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.95s
[INFO] running `Command { std: "docker" "inspect" "ada8c2c435b3841dcfbdc4474ab4382d724c1483d77b3dbfd4c07ed4f5e5b147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ada8c2c435b3841dcfbdc4474ab4382d724c1483d77b3dbfd4c07ed4f5e5b147", kill_on_drop: false }`
[INFO] [stdout] ada8c2c435b3841dcfbdc4474ab4382d724c1483d77b3dbfd4c07ed4f5e5b147