[INFO] fetching crate wasmtime-profiling 0.19.0...
[INFO] checking wasmtime-profiling-0.19.0 against beta-2020-07-24 for pr-75494-beta
[INFO] extracting crate wasmtime-profiling 0.19.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate wasmtime-profiling 0.19.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmtime-profiling 0.19.0
[INFO] finished tweaking crates.io crate wasmtime-profiling 0.19.0
[INFO] tweaked toml for crates.io crate wasmtime-profiling 0.19.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d650aab3eb0ecd4ddb07553cea92cd62a58b296f723fcae8264c14d88b1d329
[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" "4d650aab3eb0ecd4ddb07553cea92cd62a58b296f723fcae8264c14d88b1d329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d650aab3eb0ecd4ddb07553cea92cd62a58b296f723fcae8264c14d88b1d329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d650aab3eb0ecd4ddb07553cea92cd62a58b296f723fcae8264c14d88b1d329", kill_on_drop: false }`
[INFO] [stdout] 4d650aab3eb0ecd4ddb07553cea92cd62a58b296f723fcae8264c14d88b1d329
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 7391ce4114a42d736802830111c899b674b096b205cf0167fb1fbc8c6825e1bd
[INFO] running `Command { std: "docker" "start" "-a" "7391ce4114a42d736802830111c899b674b096b205cf0167fb1fbc8c6825e1bd", kill_on_drop: false }`
[INFO] [stderr]     Checking object v0.20.0
[INFO] [stderr]     Checking gimli v0.21.0
[INFO] [stderr]     Checking cranelift-codegen v0.66.0
[INFO] [stderr]     Checking backtrace v0.3.50
[INFO] [stderr]     Checking cranelift-frontend v0.66.0
[INFO] [stderr]     Checking cranelift-wasm v0.66.0
[INFO] [stderr]     Checking wasmtime-environ v0.19.0
[INFO] [stderr]     Checking wasmtime-runtime v0.19.0
[INFO] [stderr]     Checking wasmtime-profiling v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.54s
[INFO] running `Command { std: "docker" "inspect" "7391ce4114a42d736802830111c899b674b096b205cf0167fb1fbc8c6825e1bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7391ce4114a42d736802830111c899b674b096b205cf0167fb1fbc8c6825e1bd", kill_on_drop: false }`
[INFO] [stdout] 7391ce4114a42d736802830111c899b674b096b205cf0167fb1fbc8c6825e1bd
