[INFO] fetching crate capitalize 0.3.4...
[INFO] checking capitalize-0.3.4 against try#264a7c4a1c917c83d13895a31231f9d93c7b67e1 for pr-132289
[INFO] extracting crate capitalize 0.3.4 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate capitalize 0.3.4 on toolchain 264a7c4a1c917c83d13895a31231f9d93c7b67e1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate capitalize 0.3.4
[INFO] finished tweaking crates.io crate capitalize 0.3.4
[INFO] tweaked toml for crates.io crate capitalize 0.3.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 70 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc6b5e1ac3e4edcf2f65dedec19787943a3c467631a60fc3111aeabb02501e99
[INFO] running `Command { std: "docker" "start" "-a" "bc6b5e1ac3e4edcf2f65dedec19787943a3c467631a60fc3111aeabb02501e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc6b5e1ac3e4edcf2f65dedec19787943a3c467631a60fc3111aeabb02501e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc6b5e1ac3e4edcf2f65dedec19787943a3c467631a60fc3111aeabb02501e99", kill_on_drop: false }`
[INFO] [stdout] bc6b5e1ac3e4edcf2f65dedec19787943a3c467631a60fc3111aeabb02501e99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3efacaaf1f9fbe79ff8f5e3efbd2e434ddd5527c9f465bc2c4f5d2583cf372cb
[INFO] running `Command { std: "docker" "start" "-a" "3efacaaf1f9fbe79ff8f5e3efbd2e434ddd5527c9f465bc2c4f5d2583cf372cb", kill_on_drop: false }`
[INFO] [stderr]     Checking serde v1.0.214
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking data-test v0.1.2
[INFO] [stderr]     Checking capitalize v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde_json v1.0.132
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] error: couldn't read `benches/sample.txt`: No such file or directory (os error 2)
[INFO] [stdout]  --> benches/benchmark.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | const SAMPLE_TEXT: &str = include_str!("sample.txt");
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> benches/benchmark.rs:12:35
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn capitalize_words_benchmark(c: &mut Criterion) {
[INFO] [stdout]    |                                   ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `capitalize` (bench "benchmark") due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "3efacaaf1f9fbe79ff8f5e3efbd2e434ddd5527c9f465bc2c4f5d2583cf372cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3efacaaf1f9fbe79ff8f5e3efbd2e434ddd5527c9f465bc2c4f5d2583cf372cb", kill_on_drop: false }`
[INFO] [stdout] 3efacaaf1f9fbe79ff8f5e3efbd2e434ddd5527c9f465bc2c4f5d2583cf372cb
