[INFO] fetching crate zk-wasmi 0.0.1...
[INFO] checking zk-wasmi-0.0.1 against master#008bc1d587b4f9d7197eb159922dd2080eea9284 for pr-104746-1
[INFO] extracting crate zk-wasmi 0.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate zk-wasmi 0.0.1 on toolchain 008bc1d587b4f9d7197eb159922dd2080eea9284
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+008bc1d587b4f9d7197eb159922dd2080eea9284" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zk-wasmi 0.0.1
[INFO] finished tweaking crates.io crate zk-wasmi 0.0.1
[INFO] tweaked toml for crates.io crate zk-wasmi 0.0.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate zk-wasmi 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+008bc1d587b4f9d7197eb159922dd2080eea9284" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded downcast-rs v1.2.0
[INFO] [stderr]   Downloaded memory_units v0.4.0
[INFO] [stderr]   Downloaded wasmi_core v0.2.0
[INFO] [stderr]   Downloaded wasmparser-nostd v0.83.0
[INFO] [stderr]   Downloaded spin v0.9.4
[INFO] [stderr]   Downloaded libm v0.2.2
[INFO] [stderr]   Downloaded wasmi v0.14.0
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+008bc1d587b4f9d7197eb159922dd2080eea9284" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6925e08105cab309454a496aab5f550e2f5ec98a7fb305aba6c2455a798c0f0e
[INFO] running `Command { std: "docker" "start" "-a" "6925e08105cab309454a496aab5f550e2f5ec98a7fb305aba6c2455a798c0f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6925e08105cab309454a496aab5f550e2f5ec98a7fb305aba6c2455a798c0f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6925e08105cab309454a496aab5f550e2f5ec98a7fb305aba6c2455a798c0f0e", kill_on_drop: false }`
[INFO] [stdout] 6925e08105cab309454a496aab5f550e2f5ec98a7fb305aba6c2455a798c0f0e
[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" "RUSTDOCFLAGS=--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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+008bc1d587b4f9d7197eb159922dd2080eea9284" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bceb612f472da42a63c3f592eac55abd070c765873d14005a12c31f2958dac59
[INFO] running `Command { std: "docker" "start" "-a" "bceb612f472da42a63c3f592eac55abd070c765873d14005a12c31f2958dac59", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]     Checking memory_units v0.4.0
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking spin v0.9.4
[INFO] [stderr]     Checking wasmparser-nostd v0.83.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking wasmi_core v0.2.0
[INFO] [stderr]     Checking wasmi v0.14.0
[INFO] [stderr]     Checking zk-wasmi v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.71s
[INFO] running `Command { std: "docker" "inspect" "bceb612f472da42a63c3f592eac55abd070c765873d14005a12c31f2958dac59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bceb612f472da42a63c3f592eac55abd070c765873d14005a12c31f2958dac59", kill_on_drop: false }`
[INFO] [stdout] bceb612f472da42a63c3f592eac55abd070c765873d14005a12c31f2958dac59