[INFO] cloning repository https://github.com/radu-matei/wasm-calc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/radu-matei/wasm-calc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradu-matei%2Fwasm-calc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradu-matei%2Fwasm-calc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c9ed92bbf787b35e89bbe47d60cb2ad33dcc8d8c
[INFO] testing radu-matei/wasm-calc against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradu-matei%2Fwasm-calc" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/radu-matei/wasm-calc on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/radu-matei/wasm-calc
[INFO] finished tweaking git repo https://github.com/radu-matei/wasm-calc
[INFO] tweaked toml for git repo https://github.com/radu-matei/wasm-calc written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/radu-matei/wasm-calc 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" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f82638ec0ef36e79a7edc278b67e4fbdc0d5e8626e73b6fdc912ab6d90b4366
[INFO] running `Command { std: "docker" "start" "-a" "7f82638ec0ef36e79a7edc278b67e4fbdc0d5e8626e73b6fdc912ab6d90b4366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f82638ec0ef36e79a7edc278b67e4fbdc0d5e8626e73b6fdc912ab6d90b4366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f82638ec0ef36e79a7edc278b67e4fbdc0d5e8626e73b6fdc912ab6d90b4366", kill_on_drop: false }`
[INFO] [stdout] 7f82638ec0ef36e79a7edc278b67e4fbdc0d5e8626e73b6fdc912ab6d90b4366
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e186a7faea089e63dbb5867d54ee7b0c3d5bf38cd03001ba99201ea27123cd6e
[INFO] running `Command { std: "docker" "start" "-a" "e186a7faea089e63dbb5867d54ee7b0c3d5bf38cd03001ba99201ea27123cd6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
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[INFO] [stderr]    Compiling cranelift-codegen-meta v0.63.0
[INFO] [stderr]    Compiling cranelift-bforest v0.63.0
[INFO] [stderr]    Compiling cranelift-codegen v0.63.0
[INFO] [stderr]    Compiling zstd-safe v2.0.5+zstd.1.4.5
[INFO] [stderr]    Compiling zstd v0.5.3+zstd.1.4.5
[INFO] [stderr]    Compiling cranelift-frontend v0.63.0
[INFO] [stderr]    Compiling cranelift-native v0.63.0
[INFO] [stderr]    Compiling cranelift-wasm v0.63.0
[INFO] [stderr]    Compiling wasmtime-debug v0.16.0
[INFO] [stderr]    Compiling wasmtime-profiling v0.16.0
[INFO] [stderr]    Compiling wasmtime-jit v0.16.0
[INFO] [stderr]    Compiling wasmtime v0.16.0
[INFO] [stderr]    Compiling wasm-calc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace_log`
[INFO] [stdout]  --> src/calculator.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / wiggle::from_witx!({
[INFO] [stdout] 2 | |     witx: ["examples/calculator.witx"],
[INFO] [stdout] 3 | |     ctx: CalculatorCtx,
[INFO] [stdout] 4 | | });
[INFO] [stdout]   | |__^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `wiggle::from_witx` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `wiggle::from_witx` may come from an old version of the `wiggle_macro` crate, try updating your dependency with `cargo update -p wiggle_macro`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `wiggle::from_witx` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 59s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.63.0, wasmtime-environ v0.16.0
[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" "e186a7faea089e63dbb5867d54ee7b0c3d5bf38cd03001ba99201ea27123cd6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e186a7faea089e63dbb5867d54ee7b0c3d5bf38cd03001ba99201ea27123cd6e", kill_on_drop: false }`
[INFO] [stdout] e186a7faea089e63dbb5867d54ee7b0c3d5bf38cd03001ba99201ea27123cd6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cf6561cadb0135a58abf7664c21f544aef2f2fe03b42691193ddf27bf3f7081
[INFO] running `Command { std: "docker" "start" "-a" "7cf6561cadb0135a58abf7664c21f544aef2f2fe03b42691193ddf27bf3f7081", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-calc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `trace_log`
[INFO] [stdout]  --> src/calculator.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / wiggle::from_witx!({
[INFO] [stdout] 2 | |     witx: ["examples/calculator.witx"],
[INFO] [stdout] 3 | |     ctx: CalculatorCtx,
[INFO] [stdout] 4 | | });
[INFO] [stdout]   | |__^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `wiggle::from_witx` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `wiggle::from_witx` may come from an old version of the `wiggle_macro` crate, try updating your dependency with `cargo update -p wiggle_macro`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `wiggle::from_witx` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.31s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.63.0, wasmtime-environ v0.16.0
[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" "7cf6561cadb0135a58abf7664c21f544aef2f2fe03b42691193ddf27bf3f7081", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cf6561cadb0135a58abf7664c21f544aef2f2fe03b42691193ddf27bf3f7081", kill_on_drop: false }`
[INFO] [stdout] 7cf6561cadb0135a58abf7664c21f544aef2f2fe03b42691193ddf27bf3f7081
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6056a3215d49f12fea8b6c237cb5dde97519c29ccf380154f5f9641d302328e4
[INFO] running `Command { std: "docker" "start" "-a" "6056a3215d49f12fea8b6c237cb5dde97519c29ccf380154f5f9641d302328e4", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `trace_log`
[INFO] [stderr]  --> src/calculator.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | / wiggle::from_witx!({
[INFO] [stderr] 2 | |     witx: ["examples/calculator.witx"],
[INFO] [stderr] 3 | |     ctx: CalculatorCtx,
[INFO] [stderr] 4 | | });
[INFO] [stderr]   | |__^
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]   = help: try referring to `wiggle::from_witx` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]   = help: the macro `wiggle::from_witx` may come from an old version of the `wiggle_macro` crate, try updating your dependency with `cargo update -p wiggle_macro`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr]   = note: this warning originates in the macro `wiggle::from_witx` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `wasm-calc` (bin "wasm-calc" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.63.0, wasmtime-environ v0.16.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wasm_calc-fea37c5feabd6b86)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6056a3215d49f12fea8b6c237cb5dde97519c29ccf380154f5f9641d302328e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6056a3215d49f12fea8b6c237cb5dde97519c29ccf380154f5f9641d302328e4", kill_on_drop: false }`
[INFO] [stdout] 6056a3215d49f12fea8b6c237cb5dde97519c29ccf380154f5f9641d302328e4