[INFO] fetching crate fce-wit-interfaces 0.1.28...
[INFO] checking fce-wit-interfaces-0.1.28 against try#bb9dbf1d07454a99066eabaabd5819851281494b for pr-80920
[INFO] extracting crate fce-wit-interfaces 0.1.28 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate fce-wit-interfaces 0.1.28 on toolchain bb9dbf1d07454a99066eabaabd5819851281494b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fce-wit-interfaces 0.1.28
[INFO] finished tweaking crates.io crate fce-wit-interfaces 0.1.28
[INFO] tweaked toml for crates.io crate fce-wit-interfaces 0.1.28 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0adab3632ffc30b905f01c2130ff90e59b5b6e251b7bfa700ab0e2307505e331
[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" "0adab3632ffc30b905f01c2130ff90e59b5b6e251b7bfa700ab0e2307505e331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0adab3632ffc30b905f01c2130ff90e59b5b6e251b7bfa700ab0e2307505e331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0adab3632ffc30b905f01c2130ff90e59b5b6e251b7bfa700ab0e2307505e331", kill_on_drop: false }`
[INFO] [stdout] 0adab3632ffc30b905f01c2130ff90e59b5b6e251b7bfa700ab0e2307505e331
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c39e3c259fbbdedcd4a5e422cf356a9abfbe954d1380e2e4f54100e1b4c981b
[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" "3c39e3c259fbbdedcd4a5e422cf356a9abfbe954d1380e2e4f54100e1b4c981b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling log v0.4.13
[INFO] [stderr]     Checking leb128 v0.2.4
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking it-to-bytes v0.1.0
[INFO] [stderr]     Checking safe-transmute v0.11.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling serde_derive v1.0.119
[INFO] [stderr]     Checking wast v8.0.0
[INFO] [stderr]     Checking lexical-core v0.7.4
[INFO] [stderr]     Checking serde v1.0.119
[INFO] [stderr]     Checking serde_json v1.0.61
[INFO] [stderr]     Checking fluence-it-types v0.1.1
[INFO] [stderr]     Checking multimap v0.8.2
[INFO] [stderr]     Checking wasmer-interface-types-fl v0.17.24
[INFO] [stderr]     Checking fce-wit-interfaces v0.1.28 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.47s
[INFO] running `Command { std: "docker" "inspect" "3c39e3c259fbbdedcd4a5e422cf356a9abfbe954d1380e2e4f54100e1b4c981b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c39e3c259fbbdedcd4a5e422cf356a9abfbe954d1380e2e4f54100e1b4c981b", kill_on_drop: false }`
[INFO] [stdout] 3c39e3c259fbbdedcd4a5e422cf356a9abfbe954d1380e2e4f54100e1b4c981b