[INFO] fetching crate mercury-platform-core 4.12.24...
[INFO] testing mercury-platform-core-4.12.24 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate mercury-platform-core 4.12.24 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate mercury-platform-core 4.12.24
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mercury-platform-core 4.12.24
[INFO] tweaked toml for crates.io crate mercury-platform-core 4.12.24 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mercury-platform-core 4.12.24 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mercury-platform-core 4.12.24 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libyaml-rs v0.3.0
[INFO] [stderr]   Downloaded target-triple v1.0.1
[INFO] [stderr]   Downloaded trybuild v1.0.118
[INFO] [stderr]   Downloaded mercury-platform-macros v4.12.24
[INFO] [stderr]   Downloaded rmpv v1.3.1
[INFO] [stderr]   Downloaded yaml_serde v0.10.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b7dec22c06b2c8e2b5896fadcdd65b6ff5767c005a2a9d122bfb651a84b923c8
[INFO] running `Command { std: "docker" "start" "b7dec22c06b2c8e2b5896fadcdd65b6ff5767c005a2a9d122bfb651a84b923c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7dec22c06b2c8e2b5896fadcdd65b6ff5767c005a2a9d122bfb651a84b923c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b7dec22c06b2c8e2b5896fadcdd65b6ff5767c005a2a9d122bfb651a84b923c8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7dec22c06b2c8e2b5896fadcdd65b6ff5767c005a2a9d122bfb651a84b923c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b7dec22c06b2c8e2b5896fadcdd65b6ff5767c005a2a9d122bfb651a84b923c8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]    Compiling cc v1.2.67
[INFO] [stderr]    Compiling http v1.4.2
[INFO] [stderr]    Compiling mio v1.2.2
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[INFO] [stderr]    Compiling rustls-pki-types v1.15.0
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[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]    Compiling portable-atomic v1.14.0
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling event-listener v5.4.2
[INFO] [stderr]    Compiling sha1 v0.10.7
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling utf-8 v0.7.6
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[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling uuid v1.24.0
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling crossbeam-channel v0.5.16
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling tagptr v0.2.0
[INFO] [stderr]    Compiling openssl-probe v0.2.1
[INFO] [stderr]    Compiling libyaml-rs v0.3.0
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling rustls-native-certs v0.8.4
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[INFO] [stderr]    Compiling moka v0.12.15
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[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling mercury-platform-macros v4.12.24
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling async-trait v0.1.92
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[INFO] [stderr]    Compiling mercury-platform-core v4.12.24 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 37s
[INFO] running `Command { std: "docker" "inspect" "b7dec22c06b2c8e2b5896fadcdd65b6ff5767c005a2a9d122bfb651a84b923c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b7dec22c06b2c8e2b5896fadcdd65b6ff5767c005a2a9d122bfb651a84b923c8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling target-triple v1.0.1
[INFO] [stderr]    Compiling time v0.3.53
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling bigdecimal v0.4.10
[INFO] [stderr]    Compiling toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling pem v3.0.6
[INFO] [stderr]    Compiling glob v0.3.4
[INFO] [stderr]    Compiling toml v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling yasna v0.5.2
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling rmpv v1.3.1
[INFO] [stderr]    Compiling rcgen v0.13.2
[INFO] [stderr]    Compiling trybuild v1.0.118
[INFO] [stderr]    Compiling mercury-platform-core v4.12.24 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `test_support` in this scope
[INFO] [stdout]     --> src/platform.rs:1085:9
[INFO] [stdout]      |
[INFO] [stdout] 1085 |         test_support::run_at_exit(crate::util::elastic_queue::shutdown_cleanup);
[INFO] [stdout]      |         ^^^^^^^^^^^^ use of unresolved module or unlinked crate `test_support`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `test_support`, use `cargo add test_support` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `test_support` in this scope
[INFO] [stdout]     --> src/platform.rs:1096:9
[INFO] [stdout]      |
[INFO] [stdout] 1096 |         test_support::run_at_exit(crate::util::elastic_queue::shutdown_cleanup);
[INFO] [stdout]      |         ^^^^^^^^^^^^ use of unresolved module or unlinked crate `test_support`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `test_support`, use `cargo add test_support` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mercury-platform-core` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b7dec22c06b2c8e2b5896fadcdd65b6ff5767c005a2a9d122bfb651a84b923c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7dec22c06b2c8e2b5896fadcdd65b6ff5767c005a2a9d122bfb651a84b923c8", kill_on_drop: false }`
[INFO] [stdout] b7dec22c06b2c8e2b5896fadcdd65b6ff5767c005a2a9d122bfb651a84b923c8
