[INFO] fetching crate effectfence 0.2.0...
[INFO] checking effectfence-0.2.0 against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] extracting crate effectfence 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate effectfence 0.2.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate effectfence 0.2.0
[INFO] tweaked toml for crates.io crate effectfence 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate effectfence 0.2.0 on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate effectfence 0.2.0 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:70:1
[INFO] [stderr]    |
[INFO] [stderr] 70 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `effectfence` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-sink v0.3.33
[INFO] [stderr]   Downloaded futures-io v0.3.33
[INFO] [stderr]   Downloaded futures-channel v0.3.33
[INFO] [stderr]   Downloaded zeroize_derive v1.5.0
[INFO] [stderr]   Downloaded futures-macro v0.3.33
[INFO] [stderr]   Downloaded rmcp-macros v3.1.0
[INFO] [stderr]   Downloaded futures-executor v0.3.33
[INFO] [stderr]   Downloaded async-trait v0.1.91
[INFO] [stderr]   Downloaded futures v0.3.33
[INFO] [stderr]   Downloaded uuid v1.24.0
[INFO] [stderr]   Downloaded cc v1.4.0
[INFO] [stderr]   Downloaded base64 v0.23.0
[INFO] [stderr]   Downloaded process-wrap v9.1.0
[INFO] [stderr]   Downloaded nix v0.31.3
[INFO] [stderr]   Downloaded rmcp v3.1.0
[INFO] [stderr]   Downloaded sha3 v0.10.9
[INFO] [stderr]   Downloaded fips204 v0.4.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8c24c93b1e27d8d88d51884e34a19be4629e63c381bb6e10ea5ed627ab2b3192
[INFO] running `Command { std: "docker" "start" "8c24c93b1e27d8d88d51884e34a19be4629e63c381bb6e10ea5ed627ab2b3192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c24c93b1e27d8d88d51884e34a19be4629e63c381bb6e10ea5ed627ab2b3192", 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" "8c24c93b1e27d8d88d51884e34a19be4629e63c381bb6e10ea5ed627ab2b3192" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c24c93b1e27d8d88d51884e34a19be4629e63c381bb6e10ea5ed627ab2b3192", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8c24c93b1e27d8d88d51884e34a19be4629e63c381bb6e10ea5ed627ab2b3192" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:70:1
[INFO] [stderr]    |
[INFO] [stderr] 70 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `effectfence` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]     Checking futures-core v0.3.33
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]     Checking futures-io v0.3.33
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling futures-macro v0.3.33
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling ref-cast v1.0.26
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]    Compiling rmcp v3.1.0
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]     Checking base64 v0.23.0
[INFO] [stderr]     Checking hybrid-array v0.4.14
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking uuid v1.24.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]    Compiling serde_derive_internals v0.30.0
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling ref-cast-impl v1.0.26
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling async-trait v0.1.91
[INFO] [stderr]    Compiling schemars_derive v1.2.2
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]    Compiling rmcp-macros v3.1.0
[INFO] [stderr]     Checking futures-executor v0.3.33
[INFO] [stderr]     Checking futures v0.3.33
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking schemars v1.2.2
[INFO] [stderr]     Checking process-wrap v9.1.0
[INFO] [stderr]     Checking tokio-util v0.7.19
[INFO] [stderr]     Checking tokio-stream v0.1.19
[INFO] [stderr]     Checking effectfence v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.10s
[INFO] running `Command { std: "docker" "inspect" "8c24c93b1e27d8d88d51884e34a19be4629e63c381bb6e10ea5ed627ab2b3192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c24c93b1e27d8d88d51884e34a19be4629e63c381bb6e10ea5ed627ab2b3192", kill_on_drop: false }`
[INFO] [stdout] 8c24c93b1e27d8d88d51884e34a19be4629e63c381bb6e10ea5ed627ab2b3192
