[INFO] fetching crate apecs 0.8.4...
[INFO] checking apecs-0.8.4 against master#a9e7b30487235621751cc628f170c0f15fb215c4 for pr-136539
[INFO] extracting crate apecs 0.8.4 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate apecs 0.8.4 on toolchain a9e7b30487235621751cc628f170c0f15fb215c4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a9e7b30487235621751cc628f170c0f15fb215c4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate apecs 0.8.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate apecs 0.8.4
[INFO] tweaked toml for crates.io crate apecs 0.8.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a9e7b30487235621751cc628f170c0f15fb215c4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 116 packages to latest compatible versions
[INFO] [stderr]       Adding any_vec v0.10.0 (available: v0.14.0)
[INFO] [stderr]       Adding async-broadcast v0.4.1 (available: v0.7.2)
[INFO] [stderr]       Adding async-channel v1.9.0 (available: v2.3.1)
[INFO] [stderr]       Adding env_logger v0.9.3 (available: v0.11.6)
[INFO] [stderr]       Adding futures-lite v1.13.0 (available: v2.6.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a9e7b30487235621751cc628f170c0f15fb215c4" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded moongraph-macros-syntax v0.1.0
[INFO] [stderr]   Downloaded apecs-derive v0.3.0
[INFO] [stderr]   Downloaded broomdog v0.1.1
[INFO] [stderr]   Downloaded dagga v0.2.1
[INFO] [stderr]   Downloaded moongraph v0.4.3
[INFO] [stderr]   Downloaded any_vec v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+a9e7b30487235621751cc628f170c0f15fb215c4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72ddc9aca2cb2b8eac4392962557ed9cf460cc44de66c114aa1671fc720d8c00
[INFO] running `Command { std: "docker" "start" "-a" "72ddc9aca2cb2b8eac4392962557ed9cf460cc44de66c114aa1671fc720d8c00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72ddc9aca2cb2b8eac4392962557ed9cf460cc44de66c114aa1671fc720d8c00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72ddc9aca2cb2b8eac4392962557ed9cf460cc44de66c114aa1671fc720d8c00", kill_on_drop: false }`
[INFO] [stdout] 72ddc9aca2cb2b8eac4392962557ed9cf460cc44de66c114aa1671fc720d8c00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+a9e7b30487235621751cc628f170c0f15fb215c4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc117933b667a18cec5f8c8d45ae8068d2bf9981b4726c4d3a632e38cb893367
[INFO] running `Command { std: "docker" "start" "-a" "cc117933b667a18cec5f8c8d45ae8068d2bf9981b4726c4d3a632e38cb893367", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking pin-project-lite v0.2.16
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[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling bumpalo v3.17.0
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling syn v2.0.98
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[INFO] [stderr]    Compiling heck v0.5.0
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[INFO] [stderr]    Compiling parking_lot_core v0.9.10
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[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.100
[INFO] [stderr]    Compiling moongraph-macros-syntax v0.1.0
[INFO] [stderr]    Compiling snafu-derive v0.7.5
[INFO] [stderr]     Checking polling v3.7.4
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]    Compiling snafu-derive v0.8.5
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking async-io v2.4.0
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.50
[INFO] [stderr]    Compiling apecs-derive v0.3.0
[INFO] [stderr]     Checking env_logger v0.9.3
[INFO] [stderr]     Checking async-signal v0.2.10
[INFO] [stderr]     Checking async-net v2.0.0
[INFO] [stderr]     Checking async-process v2.3.0
[INFO] [stderr]     Checking snafu v0.7.5
[INFO] [stderr]     Checking smol v2.0.2
[INFO] [stderr]     Checking dagga v0.2.1
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.100
[INFO] [stderr]     Checking snafu v0.8.5
[INFO] [stderr]     Checking broomdog v0.1.1
[INFO] [stderr]     Checking js-sys v0.3.77
[INFO] [stderr]     Checking moongraph v0.4.3
[INFO] [stderr]     Checking apecs v0.8.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.50
[INFO] [stderr]     Checking wasm-bindgen-test v0.3.50
[INFO] [stdout] warning: function `can_run` is never used
[INFO] [stdout]  --> tests/wasm.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn can_run() {
[INFO] [stdout]   |    ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> tests/wasm.rs:9:23
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub struct Number(pub u32);
[INFO] [stdout]   |                ------ ^^^^^^^
[INFO] [stdout]   |                |
[INFO] [stdout]   |                field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Number` is never constructed
[INFO] [stdout]  --> tests/unit.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Number(u32);
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Number` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `u` is never read
[INFO] [stdout]    --> tests/unit.rs:405:13
[INFO] [stdout]     |
[INFO] [stdout] 404 |     pub struct MyData {
[INFO] [stdout]     |                ------ field in this struct
[INFO] [stdout] 405 |         pub u: View<u32>,
[INFO] [stdout]     |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.22s
[INFO] running `Command { std: "docker" "inspect" "cc117933b667a18cec5f8c8d45ae8068d2bf9981b4726c4d3a632e38cb893367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc117933b667a18cec5f8c8d45ae8068d2bf9981b4726c4d3a632e38cb893367", kill_on_drop: false }`
[INFO] [stdout] cc117933b667a18cec5f8c8d45ae8068d2bf9981b4726c4d3a632e38cb893367