[INFO] cloning repository https://github.com/CQCL/hugr-passes [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CQCL/hugr-passes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCQCL%2Fhugr-passes", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCQCL%2Fhugr-passes'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fd9cfa0c82c23cedf65ea04f9bbb1280fd0fe978 [INFO] checking CQCL/hugr-passes against try#bac5816c5f3d02cebd0599070af62d1782530294 for pr-150408 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCQCL%2Fhugr-passes" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/CQCL/hugr-passes [INFO] finished tweaking git repo https://github.com/CQCL/hugr-passes [INFO] tweaked toml for git repo https://github.com/CQCL/hugr-passes written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/CQCL/hugr-passes on toolchain bac5816c5f3d02cebd0599070af62d1782530294 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/CQCL/hugr-passes 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" "+bac5816c5f3d02cebd0599070af62d1782530294" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 461416a5d9ddbc68e9e10de22c75bd382338efc4e86fb3d97a7a57dc8dc2e929 [INFO] running `Command { std: "docker" "start" "-a" "461416a5d9ddbc68e9e10de22c75bd382338efc4e86fb3d97a7a57dc8dc2e929", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "461416a5d9ddbc68e9e10de22c75bd382338efc4e86fb3d97a7a57dc8dc2e929", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "461416a5d9ddbc68e9e10de22c75bd382338efc4e86fb3d97a7a57dc8dc2e929", kill_on_drop: false }` [INFO] [stdout] 461416a5d9ddbc68e9e10de22c75bd382338efc4e86fb3d97a7a57dc8dc2e929 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6650f390ec7bae25313b9ad38114f7bbdffdf9dd0b06e8f9de83b6e8fd7f2da [INFO] running `Command { std: "docker" "start" "-a" "e6650f390ec7bae25313b9ad38114f7bbdffdf9dd0b06e8f9de83b6e8fd7f2da", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.83 [INFO] [stderr] Compiling serde v1.0.202 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Checking typeid v1.0.0 [INFO] [stderr] Compiling cgmath v0.18.0 [INFO] [stderr] Compiling rstest_macros v0.19.0 [INFO] [stderr] Checking petgraph v0.6.5 [INFO] [stderr] Checking num-bigint v0.4.5 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking utf8-width v0.1.7 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling hugr v0.4.0 [INFO] [stderr] Checking context-iterators v0.2.0 [INFO] [stderr] Compiling syn v2.0.65 [INFO] [stderr] Checking inventory v0.3.15 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking html-escape v0.2.13 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking strum v0.26.2 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling serde_derive v1.0.202 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling typetag-impl v0.2.16 [INFO] [stderr] Compiling delegate v0.12.0 [INFO] [stderr] Compiling strum_macros v0.26.2 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking thiserror v1.0.61 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking rstest v0.19.0 [INFO] [stderr] Checking erased-serde v0.4.5 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking smol_str v0.2.2 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking typetag v0.2.16 [INFO] [stderr] Checking portgraph v0.12.0 [INFO] [stdout] error[E0308]: `?` operator has incompatible types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hugr-0.4.0/src/ops/constant/custom.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | #[typetag::serde(tag = "c", content = "v")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `CustomConst + Send + Sync`, found trait `CustomConst` [INFO] [stdout] | [INFO] [stdout] = note: `?` operator cannot convert from `std::boxed::Box` to `std::boxed::Box` [INFO] [stdout] = note: expected struct `std::boxed::Box` [INFO] [stdout] found struct `std::boxed::Box` [INFO] [stdout] = note: this error originates in the attribute macro `typetag::serde` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: `?` operator has incompatible types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hugr-0.4.0/src/ops/constant/custom.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | #[typetag::serde(tag = "c", content = "v")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `CustomConst + Send + Sync`, found trait `CustomConst + Send` [INFO] [stdout] | [INFO] [stdout] = note: `?` operator cannot convert from `std::boxed::Box` to `std::boxed::Box` [INFO] [stdout] = note: expected struct `std::boxed::Box` [INFO] [stdout] found struct `std::boxed::Box` [INFO] [stdout] = note: this error originates in the attribute macro `typetag::serde` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: `?` operator has incompatible types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hugr-0.4.0/src/ops/constant/custom.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | #[typetag::serde(tag = "c", content = "v")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `CustomConst + Send + Sync`, found trait `CustomConst + Sync` [INFO] [stdout] | [INFO] [stdout] = note: `?` operator cannot convert from `std::boxed::Box` to `std::boxed::Box` [INFO] [stdout] = note: expected struct `std::boxed::Box` [INFO] [stdout] found struct `std::boxed::Box` [INFO] [stdout] = note: this error originates in the attribute macro `typetag::serde` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hugr` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "e6650f390ec7bae25313b9ad38114f7bbdffdf9dd0b06e8f9de83b6e8fd7f2da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6650f390ec7bae25313b9ad38114f7bbdffdf9dd0b06e8f9de83b6e8fd7f2da", kill_on_drop: false }` [INFO] [stdout] e6650f390ec7bae25313b9ad38114f7bbdffdf9dd0b06e8f9de83b6e8fd7f2da