[INFO] cloning repository https://github.com/mkindahl/fuse-experiments [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mkindahl/fuse-experiments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkindahl%2Ffuse-experiments", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkindahl%2Ffuse-experiments'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e0e6908246ea0b0f95ff404c773581bb63c1d086 [INFO] checking mkindahl/fuse-experiments against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkindahl%2Ffuse-experiments" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mkindahl/fuse-experiments 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/mkindahl/fuse-experiments [INFO] finished tweaking git repo https://github.com/mkindahl/fuse-experiments [INFO] tweaked toml for git repo https://github.com/mkindahl/fuse-experiments written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mkindahl/fuse-experiments 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] Downloading crates ... [INFO] [stderr] Downloaded postgres v0.19.5 [INFO] [stderr] Downloaded windows-targets v0.48.2 [INFO] [stderr] Downloaded daemonize v0.5.0 [INFO] [stderr] Downloaded tokio-postgres v0.7.8 [INFO] [stderr] Downloaded stringprep v0.1.3 [INFO] [stderr] Downloaded postgres-types v0.2.5 [INFO] [stderr] Downloaded zerocopy v0.6.3 [INFO] [stderr] Downloaded postgres-protocol v0.6.5 [INFO] [stderr] Downloaded fuser v0.12.0 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.48.2 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.48.2 [INFO] [stderr] Downloaded zerocopy-derive v0.6.3 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.48.2 [INFO] [stderr] Downloaded windows_i686_gnu v0.48.2 [INFO] [stderr] Downloaded windows_i686_msvc v0.48.2 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.48.2 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.48.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 866cfac5969dd4f908277aff1d1a091e0c50b130b43bc73996b2877927c5f14e [INFO] running `Command { std: "docker" "start" "-a" "866cfac5969dd4f908277aff1d1a091e0c50b130b43bc73996b2877927c5f14e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "866cfac5969dd4f908277aff1d1a091e0c50b130b43bc73996b2877927c5f14e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "866cfac5969dd4f908277aff1d1a091e0c50b130b43bc73996b2877927c5f14e", kill_on_drop: false }` [INFO] [stdout] 866cfac5969dd4f908277aff1d1a091e0c50b130b43bc73996b2877927c5f14e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] fb7164f111a58eaf66e4bc7bc2321bb7493dff01a8ebd3f6a118715580231f9d [INFO] running `Command { std: "docker" "start" "-a" "fb7164f111a58eaf66e4bc7bc2321bb7493dff01a8ebd3f6a118715580231f9d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking pin-project-lite v0.2.12 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Checking stringprep v0.1.3 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking siphasher v0.3.10 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking phf_shared v0.11.2 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking tokio v1.31.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking md-5 v0.10.5 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Checking aho-corasick v1.0.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking postgres-protocol v0.6.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking os_str_bytes v6.5.1 [INFO] [stderr] Checking postgres-types v0.2.5 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Compiling fuser v0.12.0 [INFO] [stderr] Checking page_size v0.4.2 [INFO] [stderr] Checking users v0.11.0 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking daemonize v0.5.0 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling zerocopy-derive v0.6.3 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Checking zerocopy v0.6.3 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-postgres v0.7.8 [INFO] [stderr] Checking postgres v0.19.5 [INFO] [stderr] Checking fuse-experiments v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.49s [INFO] running `Command { std: "docker" "inspect" "fb7164f111a58eaf66e4bc7bc2321bb7493dff01a8ebd3f6a118715580231f9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb7164f111a58eaf66e4bc7bc2321bb7493dff01a8ebd3f6a118715580231f9d", kill_on_drop: false }` [INFO] [stdout] fb7164f111a58eaf66e4bc7bc2321bb7493dff01a8ebd3f6a118715580231f9d [INFO] checking mkindahl/fuse-experiments against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkindahl%2Ffuse-experiments" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mkindahl/fuse-experiments 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/mkindahl/fuse-experiments [INFO] finished tweaking git repo https://github.com/mkindahl/fuse-experiments [INFO] tweaked toml for git repo https://github.com/mkindahl/fuse-experiments written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mkindahl/fuse-experiments 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-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04dbbfa9c40df07a3c1dff7f57978c6e99e4da37c20e3c224da7c18f6f3d9f08 [INFO] running `Command { std: "docker" "start" "-a" "04dbbfa9c40df07a3c1dff7f57978c6e99e4da37c20e3c224da7c18f6f3d9f08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04dbbfa9c40df07a3c1dff7f57978c6e99e4da37c20e3c224da7c18f6f3d9f08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04dbbfa9c40df07a3c1dff7f57978c6e99e4da37c20e3c224da7c18f6f3d9f08", kill_on_drop: false }` [INFO] [stdout] 04dbbfa9c40df07a3c1dff7f57978c6e99e4da37c20e3c224da7c18f6f3d9f08 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5315d1cdc20dc09412f8328a6eb71538ff39843d6a27acf61c50f9fa40346cda [INFO] running `Command { std: "docker" "start" "-a" "5315d1cdc20dc09412f8328a6eb71538ff39843d6a27acf61c50f9fa40346cda", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking pin-project-lite v0.2.12 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking stringprep v0.1.3 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking siphasher v0.3.10 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tokio v1.31.0 [INFO] [stderr] Checking phf_shared v0.11.2 [INFO] [stderr] Checking aho-corasick v1.0.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking os_str_bytes v6.5.1 [INFO] [stderr] Checking md-5 v0.10.5 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling fuser v0.12.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking postgres-protocol v0.6.5 [INFO] [stderr] Checking users v0.11.0 [INFO] [stderr] Checking page_size v0.4.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Checking daemonize v0.5.0 [INFO] [stderr] Checking postgres-types v0.2.5 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling zerocopy-derive v0.6.3 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Checking zerocopy v0.6.3 [INFO] [stderr] Checking tokio-postgres v0.7.8 [INFO] [stderr] Checking postgres v0.19.5 [INFO] [stderr] Checking fuse-experiments v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.62s [INFO] running `Command { std: "docker" "inspect" "5315d1cdc20dc09412f8328a6eb71538ff39843d6a27acf61c50f9fa40346cda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5315d1cdc20dc09412f8328a6eb71538ff39843d6a27acf61c50f9fa40346cda", kill_on_drop: false }` [INFO] [stdout] 5315d1cdc20dc09412f8328a6eb71538ff39843d6a27acf61c50f9fa40346cda