[INFO] cloning repository https://github.com/whs-dot-hk/nix-wit-bindgen-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/whs-dot-hk/nix-wit-bindgen-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhs-dot-hk%2Fnix-wit-bindgen-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhs-dot-hk%2Fnix-wit-bindgen-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 988cfdecef85b1b30e02890a32c469bb90198cb0
[INFO] checking whs-dot-hk/nix-wit-bindgen-test against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhs-dot-hk%2Fnix-wit-bindgen-test" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/whs-dot-hk/nix-wit-bindgen-test on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/whs-dot-hk/nix-wit-bindgen-test
[INFO] finished tweaking git repo https://github.com/whs-dot-hk/nix-wit-bindgen-test
[INFO] tweaked toml for git repo https://github.com/whs-dot-hk/nix-wit-bindgen-test written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/whs-dot-hk/nix-wit-bindgen-test 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/bytecodealliance/wit-bindgen`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wit-component v0.13.1
[INFO] [stderr]   Downloaded wasm-encoder v0.31.1
[INFO] [stderr]   Downloaded wasm-metadata v0.10.1
[INFO] [stderr]   Downloaded wasmparser v0.110.0
[INFO] [stderr]   Downloaded wit-parser v0.9.2
[INFO] [stderr]   Downloaded spdx v0.10.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0801eaaec8168a6dfbf58405acd7f2dfdf79fef3b2296b894fef5b64a56f41dc
[INFO] running `Command { std: "docker" "start" "-a" "0801eaaec8168a6dfbf58405acd7f2dfdf79fef3b2296b894fef5b64a56f41dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0801eaaec8168a6dfbf58405acd7f2dfdf79fef3b2296b894fef5b64a56f41dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0801eaaec8168a6dfbf58405acd7f2dfdf79fef3b2296b894fef5b64a56f41dc", kill_on_drop: false }`
[INFO] [stdout] 0801eaaec8168a6dfbf58405acd7f2dfdf79fef3b2296b894fef5b64a56f41dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0693fc60ddeae70bd9f0753163ee7f105204c8610c6e72ff98221951e12fc9b0
[INFO] running `Command { std: "docker" "start" "-a" "0693fc60ddeae70bd9f0753163ee7f105204c8610c6e72ff98221951e12fc9b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.183
[INFO] [stderr]    Compiling serde_derive v1.0.183
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling percent-encoding v2.3.0
[INFO] [stderr]    Compiling pulldown-cmark v0.9.3
[INFO] [stderr]    Compiling serde_json v1.0.104
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.0
[INFO] [stderr]    Compiling wasm-encoder v0.31.1
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling spdx v0.10.2
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling wit-bindgen-rust v0.9.0 (https://github.com/bytecodealliance/wit-bindgen?branch=main#03154cb3)
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling idna v0.4.0
[INFO] [stderr]    Compiling url v2.4.0
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling wasmparser v0.110.0
[INFO] [stderr]    Compiling wit-parser v0.9.2
[INFO] [stderr]    Compiling wasm-metadata v0.10.1
[INFO] [stderr]    Compiling wit-component v0.13.1
[INFO] [stderr]    Compiling wit-bindgen-core v0.9.0 (https://github.com/bytecodealliance/wit-bindgen?branch=main#03154cb3)
[INFO] [stderr]    Compiling wit-bindgen-rust-lib v0.9.0 (https://github.com/bytecodealliance/wit-bindgen?branch=main#03154cb3)
[INFO] [stderr]    Compiling wit-bindgen-rust-macro v0.9.0 (https://github.com/bytecodealliance/wit-bindgen?branch=main#03154cb3)
[INFO] [stderr]     Checking wit-bindgen v0.9.0 (https://github.com/bytecodealliance/wit-bindgen?branch=main#03154cb3)
[INFO] [stderr]     Checking nix-wit-bindgen-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.00s
[INFO] running `Command { std: "docker" "inspect" "0693fc60ddeae70bd9f0753163ee7f105204c8610c6e72ff98221951e12fc9b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0693fc60ddeae70bd9f0753163ee7f105204c8610c6e72ff98221951e12fc9b0", kill_on_drop: false }`
[INFO] [stdout] 0693fc60ddeae70bd9f0753163ee7f105204c8610c6e72ff98221951e12fc9b0
[INFO] checking whs-dot-hk/nix-wit-bindgen-test against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhs-dot-hk%2Fnix-wit-bindgen-test" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/whs-dot-hk/nix-wit-bindgen-test on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/whs-dot-hk/nix-wit-bindgen-test
[INFO] finished tweaking git repo https://github.com/whs-dot-hk/nix-wit-bindgen-test
[INFO] tweaked toml for git repo https://github.com/whs-dot-hk/nix-wit-bindgen-test written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/whs-dot-hk/nix-wit-bindgen-test 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6a84e86b790909c1f43430b02601090b04296c80954d5ad7c8ebfaa7fc1d19f
[INFO] running `Command { std: "docker" "start" "-a" "d6a84e86b790909c1f43430b02601090b04296c80954d5ad7c8ebfaa7fc1d19f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6a84e86b790909c1f43430b02601090b04296c80954d5ad7c8ebfaa7fc1d19f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6a84e86b790909c1f43430b02601090b04296c80954d5ad7c8ebfaa7fc1d19f", kill_on_drop: false }`
[INFO] [stdout] d6a84e86b790909c1f43430b02601090b04296c80954d5ad7c8ebfaa7fc1d19f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce5d2194aba657b4607d5af8d57fcea36f545dfb88da0b359079ae249f7066b1
[INFO] running `Command { std: "docker" "start" "-a" "ce5d2194aba657b4607d5af8d57fcea36f545dfb88da0b359079ae249f7066b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.183
[INFO] [stderr]    Compiling serde_derive v1.0.183
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling pulldown-cmark v0.9.3
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling percent-encoding v2.3.0
[INFO] [stderr]    Compiling serde_json v1.0.104
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling wasm-encoder v0.31.1
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling form_urlencoded v1.2.0
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling id-arena v2.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling spdx v0.10.2
[INFO] [stderr]    Compiling wit-bindgen-rust v0.9.0 (https://github.com/bytecodealliance/wit-bindgen?branch=main#03154cb3)
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling idna v0.4.0
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling url v2.4.0
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling wasmparser v0.110.0
[INFO] [stderr]    Compiling wit-parser v0.9.2
[INFO] [stderr]    Compiling wasm-metadata v0.10.1
[INFO] [stderr]    Compiling wit-component v0.13.1
[INFO] [stderr]    Compiling wit-bindgen-core v0.9.0 (https://github.com/bytecodealliance/wit-bindgen?branch=main#03154cb3)
[INFO] [stderr]    Compiling wit-bindgen-rust-lib v0.9.0 (https://github.com/bytecodealliance/wit-bindgen?branch=main#03154cb3)
[INFO] [stderr]    Compiling wit-bindgen-rust-macro v0.9.0 (https://github.com/bytecodealliance/wit-bindgen?branch=main#03154cb3)
[INFO] [stderr]     Checking wit-bindgen v0.9.0 (https://github.com/bytecodealliance/wit-bindgen?branch=main#03154cb3)
[INFO] [stderr]     Checking nix-wit-bindgen-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.20s
[INFO] running `Command { std: "docker" "inspect" "ce5d2194aba657b4607d5af8d57fcea36f545dfb88da0b359079ae249f7066b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce5d2194aba657b4607d5af8d57fcea36f545dfb88da0b359079ae249f7066b1", kill_on_drop: false }`
[INFO] [stdout] ce5d2194aba657b4607d5af8d57fcea36f545dfb88da0b359079ae249f7066b1