[INFO] cloning repository https://github.com/lightsing/splendor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lightsing/splendor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flightsing%2Fsplendor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flightsing%2Fsplendor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e02111d005bff063e9d5ff0bbeaa1b016feeea79
[INFO] building lightsing/splendor against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flightsing%2Fsplendor" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lightsing/splendor on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/lightsing/splendor
[INFO] finished tweaking git repo https://github.com/lightsing/splendor
[INFO] tweaked toml for git repo https://github.com/lightsing/splendor written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/lightsing/splendor 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_repr v0.1.18
[INFO] [stderr]   Downloaded strum v0.26.1
[INFO] [stderr]   Downloaded strum_macros v0.26.1
[INFO] [stderr]   Downloaded bollard-stubs v1.44.0-rc.2
[INFO] [stderr]   Downloaded hyperlocal-next v0.9.0
[INFO] [stderr]   Downloaded hyper-named-pipe v0.1.0
[INFO] [stderr]   Downloaded bollard v0.16.0
[INFO] [stderr]   Downloaded serde_with v3.6.1
[INFO] [stderr]   Downloaded smallvec v2.0.0-alpha.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8f476bd8952ca7048d2abd4a0dc7af7fdf17acdb5dfa87efbc906fe64c2e562
[INFO] running `Command { std: "docker" "start" "-a" "a8f476bd8952ca7048d2abd4a0dc7af7fdf17acdb5dfa87efbc906fe64c2e562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8f476bd8952ca7048d2abd4a0dc7af7fdf17acdb5dfa87efbc906fe64c2e562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8f476bd8952ca7048d2abd4a0dc7af7fdf17acdb5dfa87efbc906fe64c2e562", kill_on_drop: false }`
[INFO] [stdout] a8f476bd8952ca7048d2abd4a0dc7af7fdf17acdb5dfa87efbc906fe64c2e562
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9eee940a69e5b6ac9aae3edc0580b5bf40e8ff1ff98d5f4ba0075b3ff6174b89
[INFO] running `Command { std: "docker" "start" "-a" "9eee940a69e5b6ac9aae3edc0580b5bf40e8ff1ff98d5f4ba0075b3ff6174b89", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling autocfg v1.1.0
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[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling equivalent v1.0.1
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[INFO] [stderr]    Compiling hashbrown v0.14.3
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[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling percent-encoding v2.3.1
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[INFO] [stderr]    Compiling http v1.0.0
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[INFO] [stderr]    Compiling tower-service v0.3.2
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[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling memchr v2.7.1
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[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling http v0.2.11
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[INFO] [stderr]    Compiling syn v2.0.49
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
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[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling fastrand v2.0.1
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[INFO] [stderr]    Compiling petgraph v0.6.4
[INFO] [stderr]    Compiling aho-corasick v1.1.2
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[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling serde_json v1.0.113
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[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling matchit v0.7.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sync_wrapper v0.1.2
[INFO] [stderr]    Compiling termcolor v1.4.1
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[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling data-encoding v2.5.0
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling uuid v1.7.0
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling prost-derive v0.12.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling pin-project-internal v1.1.4
[INFO] [stderr]    Compiling strum_macros v0.26.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling serde_repr v0.1.18
[INFO] [stderr]    Compiling num_enum_derive v0.7.2
[INFO] [stderr]    Compiling async-stream v0.3.5
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling num_enum v0.7.2
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling pin-project v1.1.4
[INFO] [stderr]    Compiling prost v0.12.3
[INFO] [stderr]    Compiling pretty_env_logger v0.5.0
[INFO] [stderr]    Compiling tungstenite v0.21.0
[INFO] [stderr]    Compiling strum v0.26.1
[INFO] [stderr]    Compiling prost-types v0.12.3
[INFO] [stderr]    Compiling prost-build v0.12.3
[INFO] [stderr]    Compiling tonic-build v0.11.0
[INFO] [stderr]    Compiling http-body-util v0.1.0
[INFO] [stderr]    Compiling splendor-proto v0.1.0-alpha.1 (/opt/rustwide/workdir/proto)
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling hyper v1.2.0
[INFO] [stderr]    Compiling tokio-io-timeout v1.2.0
[INFO] [stderr]    Compiling tokio-stream v0.1.14
[INFO] [stderr]    Compiling tokio-tungstenite v0.21.0
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling h2 v0.3.24
[INFO] [stderr]    Compiling smallvec v2.0.0-alpha.3
[INFO] [stderr]    Compiling serde_with v3.6.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling splendor-core v0.1.0-alpha.1 (/opt/rustwide/workdir/core)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> core/src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling splendor-engine v0.1.0-alpha.1 (/opt/rustwide/workdir/engine)
[INFO] [stderr]    Compiling hyper-util v0.1.3
[INFO] [stderr]    Compiling splendor-sdk v0.1.0-alpha.1 (/opt/rustwide/workdir/sdk/rust)
[INFO] [stderr]    Compiling splendor-server v0.1.0-alpha.1 (/opt/rustwide/workdir/server)
[INFO] [stderr]    Compiling bollard-stubs v1.44.0-rc.2
[INFO] [stderr]    Compiling hyperlocal-next v0.9.0
[INFO] [stderr]    Compiling hyper v0.14.28
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
[INFO] [stderr]    Compiling bollard v0.16.0
[INFO] [stderr]    Compiling tonic v0.11.0
[INFO] [stderr]    Compiling splendor-supervisor v0.1.0-alpha.1 (/opt/rustwide/workdir/supervisor)
[INFO] [stdout] warning: unused import: `std::future::Future`
[INFO] [stdout]   --> supervisor/src/instance.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::future::Future;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mem`
[INFO] [stdout]   --> supervisor/src/instance.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::{env, mem};
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "9eee940a69e5b6ac9aae3edc0580b5bf40e8ff1ff98d5f4ba0075b3ff6174b89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eee940a69e5b6ac9aae3edc0580b5bf40e8ff1ff98d5f4ba0075b3ff6174b89", kill_on_drop: false }`
[INFO] [stdout] 9eee940a69e5b6ac9aae3edc0580b5bf40e8ff1ff98d5f4ba0075b3ff6174b89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b26a45c9e650b011a3c514b9c0594691efa1588bfe9c0de31b2a5c0fee07472
[INFO] running `Command { std: "docker" "start" "-a" "7b26a45c9e650b011a3c514b9c0594691efa1588bfe9c0de31b2a5c0fee07472", kill_on_drop: false }`
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> core/src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ctor v0.2.6
[INFO] [stderr]    Compiling splendor-core v0.1.0-alpha.1 (/opt/rustwide/workdir/core)
[INFO] [stderr]    Compiling splendor-sdk v0.1.0-alpha.1 (/opt/rustwide/workdir/sdk/rust)
[INFO] [stderr]    Compiling splendor-server v0.1.0-alpha.1 (/opt/rustwide/workdir/server)
[INFO] [stderr]    Compiling splendor-proto v0.1.0-alpha.1 (/opt/rustwide/workdir/proto)
[INFO] [stderr]    Compiling splendor-supervisor v0.1.0-alpha.1 (/opt/rustwide/workdir/supervisor)
[INFO] [stdout] warning: unused import: `std::future::Future`
[INFO] [stdout]   --> supervisor/src/instance.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::future::Future;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mem`
[INFO] [stdout]   --> supervisor/src/instance.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::{env, mem};
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> core/src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling splendor-engine v0.1.0-alpha.1 (/opt/rustwide/workdir/engine)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "7b26a45c9e650b011a3c514b9c0594691efa1588bfe9c0de31b2a5c0fee07472", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b26a45c9e650b011a3c514b9c0594691efa1588bfe9c0de31b2a5c0fee07472", kill_on_drop: false }`
[INFO] [stdout] 7b26a45c9e650b011a3c514b9c0594691efa1588bfe9c0de31b2a5c0fee07472