[INFO] cloning repository https://github.com/doug-q/hugr-mermaid
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/doug-q/hugr-mermaid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoug-q%2Fhugr-mermaid", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoug-q%2Fhugr-mermaid'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 03d0464068ea0d1f8e23937b1110f3f81cc5e149
[INFO] building doug-q/hugr-mermaid against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoug-q%2Fhugr-mermaid" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/doug-q/hugr-mermaid
[INFO] finished tweaking git repo https://github.com/doug-q/hugr-mermaid
[INFO] tweaked toml for git repo https://github.com/doug-q/hugr-mermaid written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/doug-q/hugr-mermaid on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/doug-q/hugr-mermaid 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded make-cmd v0.1.0
[INFO] [stderr]   Downloaded is_terminal_polyfill v1.70.0
[INFO] [stderr]   Downloaded fdeflate v0.3.4
[INFO] [stderr]   Downloaded png v0.17.13
[INFO] [stderr]   Downloaded cgmath v0.18.0
[INFO] [stderr]   Downloaded anstyle-query v1.0.3
[INFO] [stderr]   Downloaded clap_derive v4.5.4
[INFO] [stderr]   Downloaded proc-macro2 v1.0.84
[INFO] [stderr]   Downloaded hugr v0.5.0
[INFO] [stderr]   Downloaded clap v4.5.4
[INFO] [stderr]   Downloaded typetag-impl v0.2.16
[INFO] [stderr]   Downloaded exr v1.72.0
[INFO] [stderr]   Downloaded hugr-core v0.1.0
[INFO] [stderr]   Downloaded typetag v0.2.16
[INFO] [stderr]   Downloaded serde v1.0.203
[INFO] [stderr]   Downloaded portgraph v0.12.0
[INFO] [stderr]   Downloaded serde_derive v1.0.203
[INFO] [stderr]   Downloaded clap-stdin v0.4.0
[INFO] [stderr]   Downloaded anstyle-parse v0.2.4
[INFO] [stderr]   Downloaded syn v2.0.66
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.3
[INFO] [stderr]   Downloaded colorchoice v1.0.1
[INFO] [stderr]   Downloaded anstream v0.6.14
[INFO] [stderr]   Downloaded clap_lex v0.7.0
[INFO] [stderr]   Downloaded clap-verbosity-flag v2.2.0
[INFO] [stderr]   Downloaded context-iterators v0.2.0
[INFO] [stderr]   Downloaded delegate v0.12.0
[INFO] [stderr]   Downloaded hugr-cli v0.1.0
[INFO] [stderr]   Downloaded clap_builder v4.5.2
[INFO] [stderr]   Downloaded utf8parse v0.2.1
[INFO] [stderr]   Downloaded anstyle v1.0.7
[INFO] [stderr]   Downloaded derive_more v0.99.17
[INFO] [stderr]   Downloaded rgb v0.8.37
[INFO] [stderr]   Downloaded ansi_colours v1.2.2
[INFO] [stderr]   Downloaded viuer v0.7.1
[INFO] [stderr]   Downloaded typeid v1.0.0
[INFO] [stderr]   Downloaded sixel-rs v0.3.3
[INFO] [stderr]   Downloaded sixel-sys v0.3.1
[INFO] [stderr]   Downloaded hugr-passes v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f8723ad5dc37470893c17fdf4fa7e96d93674a2a64e30ca75a011ce114452a9
[INFO] running `Command { std: "docker" "start" "-a" "2f8723ad5dc37470893c17fdf4fa7e96d93674a2a64e30ca75a011ce114452a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f8723ad5dc37470893c17fdf4fa7e96d93674a2a64e30ca75a011ce114452a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f8723ad5dc37470893c17fdf4fa7e96d93674a2a64e30ca75a011ce114452a9", kill_on_drop: false }`
[INFO] [stdout] 2f8723ad5dc37470893c17fdf4fa7e96d93674a2a64e30ca75a011ce114452a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a9d24e50c295627f3f16f776921b3a0ef3f5abe5f8254eb5d650e77316240ab
[INFO] running `Command { std: "docker" "start" "-a" "5a9d24e50c295627f3f16f776921b3a0ef3f5abe5f8254eb5d650e77316240ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling miniz_oxide v0.7.3
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling typeid v1.0.0
[INFO] [stderr]    Compiling cgmath v0.18.0
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling anstyle-parse v0.2.4
[INFO] [stderr]    Compiling anstyle-query v1.0.3
[INFO] [stderr]    Compiling context-iterators v0.2.0
[INFO] [stderr]    Compiling inventory v0.3.15
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling anstyle v1.0.7
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling colorchoice v1.0.1
[INFO] [stderr]    Compiling bytemuck v1.16.0
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.0
[INFO] [stderr]    Compiling hugr-core v0.1.0
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling strum v0.26.2
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling flume v0.11.0
[INFO] [stderr]    Compiling fdeflate v0.3.4
[INFO] [stderr]    Compiling anstream v0.6.14
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling flate2 v1.0.30
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling exr v1.72.0
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling png v0.17.13
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling rgb v0.8.37
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling ansi_colours v1.2.2
[INFO] [stderr]    Compiling num-bigint v0.4.5
[INFO] [stderr]    Compiling jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling delegate v0.12.0
[INFO] [stderr]    Compiling typetag-impl v0.2.16
[INFO] [stderr]    Compiling strum_macros v0.26.2
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling clap-stdin v0.4.0
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling clap-verbosity-flag v2.2.0
[INFO] [stderr]    Compiling viuer v0.7.1
[INFO] [stderr]    Compiling erased-serde v0.4.5
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling smol_str v0.2.2
[INFO] [stderr]    Compiling typetag v0.2.16
[INFO] [stderr]    Compiling portgraph v0.12.0
[INFO] [stderr]    Compiling hugr-passes v0.1.0
[INFO] [stderr]    Compiling hugr-cli v0.1.0
[INFO] [stderr]    Compiling hugr v0.5.0
[INFO] [stderr]    Compiling hugr-mermaid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "5a9d24e50c295627f3f16f776921b3a0ef3f5abe5f8254eb5d650e77316240ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a9d24e50c295627f3f16f776921b3a0ef3f5abe5f8254eb5d650e77316240ab", kill_on_drop: false }`
[INFO] [stdout] 5a9d24e50c295627f3f16f776921b3a0ef3f5abe5f8254eb5d650e77316240ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3686c49ce5672d98de543124f799b59ffb237360627a0ab1dc153094d2d01eb
[INFO] running `Command { std: "docker" "start" "-a" "e3686c49ce5672d98de543124f799b59ffb237360627a0ab1dc153094d2d01eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling hugr-mermaid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "e3686c49ce5672d98de543124f799b59ffb237360627a0ab1dc153094d2d01eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3686c49ce5672d98de543124f799b59ffb237360627a0ab1dc153094d2d01eb", kill_on_drop: false }`
[INFO] [stdout] e3686c49ce5672d98de543124f799b59ffb237360627a0ab1dc153094d2d01eb