[INFO] fetching crate ceres-sandbox 0.2.0... [INFO] checking ceres-sandbox-0.2.0 against master#6d05c430d2f0573bf98320bb1d2457a72ea1e67f for pr-116607 [INFO] extracting crate ceres-sandbox 0.2.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate ceres-sandbox 0.2.0 on toolchain 6d05c430d2f0573bf98320bb1d2457a72ea1e67f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6d05c430d2f0573bf98320bb1d2457a72ea1e67f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ceres-sandbox 0.2.0 [INFO] finished tweaking crates.io crate ceres-sandbox 0.2.0 [INFO] tweaked toml for crates.io crate ceres-sandbox 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6d05c430d2f0573bf98320bb1d2457a72ea1e67f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6d05c430d2f0573bf98320bb1d2457a72ea1e67f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ceres-std v0.2.0 [INFO] [stderr] Downloaded cranelift-native v0.73.1 [INFO] [stderr] Downloaded addr2line v0.14.1 [INFO] [stderr] Downloaded wasmtime-cranelift v0.26.1 [INFO] [stderr] Downloaded zstd v0.6.1+zstd.1.4.9 [INFO] [stderr] Downloaded wasmtime-debug v0.26.1 [INFO] [stderr] Downloaded wasmtime-jit v0.26.1 [INFO] [stderr] Downloaded radium v0.6.2 [INFO] [stderr] Downloaded ceres-support v0.2.0 [INFO] [stderr] Downloaded wasmtime-obj v0.26.1 [INFO] [stderr] Downloaded wasmtime-fiber v0.26.1 [INFO] [stderr] Downloaded ceres-executor v0.2.0 [INFO] [stderr] Downloaded region v2.2.0 [INFO] [stderr] Downloaded scroll_derive v0.10.5 [INFO] [stderr] Downloaded cranelift-bforest v0.73.1 [INFO] [stderr] Downloaded wasmtime-environ v0.26.1 [INFO] [stderr] Downloaded cranelift-entity v0.73.1 [INFO] [stderr] Downloaded parity-scale-codec v2.3.1 [INFO] [stderr] Downloaded regalloc v0.0.31 [INFO] [stderr] Downloaded object v0.23.0 [INFO] [stderr] Downloaded zstd-sys v1.4.20+zstd.1.4.9 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.73.1 [INFO] [stderr] Downloaded gimli v0.23.0 [INFO] [stderr] Downloaded cranelift-codegen v0.73.1 [INFO] [stderr] Downloaded bitvec v0.20.4 [INFO] [stderr] Downloaded num-bigint v0.2.6 [INFO] [stderr] Downloaded parity-wasm v0.42.2 [INFO] [stderr] Downloaded parity-wasm v0.41.0 [INFO] [stderr] Downloaded wasmtime v0.26.1 [INFO] [stderr] Downloaded wasmparser v0.77.1 [INFO] [stderr] Downloaded wasmtime-runtime v0.26.1 [INFO] [stderr] Downloaded patract-wasmi v0.9.1 [INFO] [stderr] Downloaded wasmtime-profiling v0.26.1 [INFO] [stderr] Downloaded zstd-safe v3.0.1+zstd.1.4.9 [INFO] [stderr] Downloaded cranelift-frontend v0.73.1 [INFO] [stderr] Downloaded wasmi-validation v0.4.1 [INFO] [stderr] Downloaded wyz v0.2.0 [INFO] [stderr] Downloaded wasmtime-cache v0.26.1 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.73.1 [INFO] [stderr] Downloaded parity-scale-codec-derive v2.3.1 [INFO] [stderr] Downloaded memory_units v0.3.0 [INFO] [stderr] Downloaded funty v1.1.0 [INFO] [stderr] Downloaded scroll v0.10.2 [INFO] [stderr] Downloaded file-per-thread-logger v0.1.6 [INFO] [stderr] Downloaded cranelift-wasm v0.73.1 [INFO] [stderr] Downloaded more-asserts v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+6d05c430d2f0573bf98320bb1d2457a72ea1e67f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f3a5fb7b1afd39841026b9a55087a2b8777fbed3db61b13f48a031512c1f037 [INFO] running `Command { std: "docker" "start" "-a" "3f3a5fb7b1afd39841026b9a55087a2b8777fbed3db61b13f48a031512c1f037", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f3a5fb7b1afd39841026b9a55087a2b8777fbed3db61b13f48a031512c1f037", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f3a5fb7b1afd39841026b9a55087a2b8777fbed3db61b13f48a031512c1f037", kill_on_drop: false }` [INFO] [stdout] 3f3a5fb7b1afd39841026b9a55087a2b8777fbed3db61b13f48a031512c1f037 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+6d05c430d2f0573bf98320bb1d2457a72ea1e67f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 958b896fdef3c4117d272c02feba709bbee8c5b5cecf3b6384581db8bf0e20ed [INFO] running `Command { std: "docker" "start" "-a" "958b896fdef3c4117d272c02feba709bbee8c5b5cecf3b6384581db8bf0e20ed", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking parity-wasm v0.42.2 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking ceres-std v0.2.0 [INFO] [stderr] Checking parity-wasm v0.41.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking memory_units v0.3.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking bitvec v0.20.4 [INFO] [stderr] Checking wasmi-validation v0.4.1 [INFO] [stderr] Checking patract-wasmi v0.9.1 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stderr] Compiling parity-scale-codec-derive v2.3.1 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking parity-scale-codec v2.3.1 [INFO] [stderr] Checking ceres-support v0.2.0 [INFO] [stderr] Checking ceres-executor v0.2.0 [INFO] [stderr] Checking ceres-sandbox v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.71s [INFO] running `Command { std: "docker" "inspect" "958b896fdef3c4117d272c02feba709bbee8c5b5cecf3b6384581db8bf0e20ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "958b896fdef3c4117d272c02feba709bbee8c5b5cecf3b6384581db8bf0e20ed", kill_on_drop: false }` [INFO] [stdout] 958b896fdef3c4117d272c02feba709bbee8c5b5cecf3b6384581db8bf0e20ed