[INFO] cloning repository https://github.com/ncolesummers/hello-fuel [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ncolesummers/hello-fuel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fncolesummers%2Fhello-fuel", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fncolesummers%2Fhello-fuel'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d352f8dd02b742ee2160121cf0a2d718f97faa90 [INFO] building ncolesummers/hello-fuel against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fncolesummers%2Fhello-fuel" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ncolesummers/hello-fuel [INFO] finished tweaking git repo https://github.com/ncolesummers/hello-fuel [INFO] tweaked toml for git repo https://github.com/ncolesummers/hello-fuel written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ncolesummers/hello-fuel on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ncolesummers/hello-fuel already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4a72805040b0d9d27c4ae897967a41875e5b8de3f9d903bf092afda797fab9d [INFO] running `Command { std: "docker" "start" "-a" "e4a72805040b0d9d27c4ae897967a41875e5b8de3f9d903bf092afda797fab9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4a72805040b0d9d27c4ae897967a41875e5b8de3f9d903bf092afda797fab9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4a72805040b0d9d27c4ae897967a41875e5b8de3f9d903bf092afda797fab9d", kill_on_drop: false }` [INFO] [stdout] e4a72805040b0d9d27c4ae897967a41875e5b8de3f9d903bf092afda797fab9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8eaf107248992d2de63e31e6c7bdacf26db57250efbd3e0860299490117852ee [INFO] running `Command { std: "docker" "start" "-a" "8eaf107248992d2de63e31e6c7bdacf26db57250efbd3e0860299490117852ee", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling serde_derive v1.0.133 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling cranelift-codegen-shared v0.75.0 [INFO] [stderr] Compiling cranelift-entity v0.75.0 [INFO] [stderr] Compiling target-lexicon v0.12.2 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.75.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Compiling anyhow v1.0.52 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling wasmparser v0.78.2 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling more-asserts v0.2.2 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.6 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling zstd-sys v1.4.20+zstd.1.4.9 [INFO] [stderr] Compiling wasmtime-fiber v0.28.0 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling wasmtime-runtime v0.28.0 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling zstd-safe v3.0.1+zstd.1.4.9 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling region v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling scroll_derive v0.10.5 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling scroll v0.10.2 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling psm v0.1.16 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling cpp_demangle v0.3.5 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling wasmtime-cache v0.28.0 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling wast v39.0.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling file-per-thread-logger v0.1.4 [INFO] [stderr] Compiling directories-next v2.0.0 [INFO] [stderr] Compiling errno v0.2.8 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling cranelift-codegen v0.75.0 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Compiling cranelift-bforest v0.75.0 [INFO] [stderr] Compiling regalloc v0.0.31 [INFO] [stderr] Compiling gimli v0.24.0 [INFO] [stderr] Compiling object v0.25.3 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling wat v1.0.41 [INFO] [stderr] Compiling addr2line v0.15.2 [INFO] [stderr] Compiling cranelift-frontend v0.75.0 [INFO] [stderr] Compiling cranelift-native v0.75.0 [INFO] [stderr] Compiling cranelift-wasm v0.75.0 [INFO] [stderr] Compiling wasmtime-environ v0.28.0 [INFO] [stderr] Compiling wasmtime-debug v0.28.0 [INFO] [stderr] Compiling wasmtime-cranelift v0.28.0 [INFO] [stderr] Compiling wasmtime-profiling v0.28.0 [INFO] [stderr] Compiling wasmtime-obj v0.28.0 [INFO] [stderr] Compiling wasmtime-jit v0.28.0 [INFO] [stderr] Compiling zstd v0.6.1+zstd.1.4.9 [INFO] [stderr] Compiling wasmtime v0.28.0 [INFO] [stderr] Compiling hello-fuel v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 50s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.75.0, wasmparser v0.78.2, wasmtime-cache v0.28.0, wasmtime-debug v0.28.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "8eaf107248992d2de63e31e6c7bdacf26db57250efbd3e0860299490117852ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8eaf107248992d2de63e31e6c7bdacf26db57250efbd3e0860299490117852ee", kill_on_drop: false }` [INFO] [stdout] 8eaf107248992d2de63e31e6c7bdacf26db57250efbd3e0860299490117852ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba53c95784e1dfca518ed1834d69ca1110a40dce02d27a384050dea1b8ff74df [INFO] running `Command { std: "docker" "start" "-a" "ba53c95784e1dfca518ed1834d69ca1110a40dce02d27a384050dea1b8ff74df", kill_on_drop: false }` [INFO] [stderr] Compiling hello-fuel v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.75.0, wasmparser v0.78.2, wasmtime-cache v0.28.0, wasmtime-debug v0.28.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "ba53c95784e1dfca518ed1834d69ca1110a40dce02d27a384050dea1b8ff74df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba53c95784e1dfca518ed1834d69ca1110a40dce02d27a384050dea1b8ff74df", kill_on_drop: false }` [INFO] [stdout] ba53c95784e1dfca518ed1834d69ca1110a40dce02d27a384050dea1b8ff74df