[INFO] cloning repository https://github.com/lucas-montes/wrod2vec
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucas-montes/wrod2vec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucas-montes%2Fwrod2vec", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucas-montes%2Fwrod2vec'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d6ecf0976c4bba43bbf4de17112fa4b6014b195
[INFO] checking lucas-montes/wrod2vec against master#36b21637e93b038453924d3c66821089e71d8baa for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucas-montes%2Fwrod2vec" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lucas-montes/wrod2vec
[INFO] finished tweaking git repo https://github.com/lucas-montes/wrod2vec
[INFO] tweaked toml for git repo https://github.com/lucas-montes/wrod2vec written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lucas-montes/wrod2vec on toolchain 36b21637e93b038453924d3c66821089e71d8baa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lucas-montes/wrod2vec 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" "+36b21637e93b038453924d3c66821089e71d8baa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pprof v0.11.1
[INFO] [stderr]   Downloaded stop-words v0.8.0
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7af3a4c9d44608a4873bd798cb1ec26e048492a7ca489738783cae0730a57c3
[INFO] running `Command { std: "docker" "start" "-a" "a7af3a4c9d44608a4873bd798cb1ec26e048492a7ca489738783cae0730a57c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7af3a4c9d44608a4873bd798cb1ec26e048492a7ca489738783cae0730a57c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7af3a4c9d44608a4873bd798cb1ec26e048492a7ca489738783cae0730a57c3", kill_on_drop: false }`
[INFO] [stdout] a7af3a4c9d44608a4873bd798cb1ec26e048492a7ca489738783cae0730a57c3
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed9ad18f477a1d8bef6aeff63e2a308fd028e3bbd78e124e2f7b01b9ffde9a1f
[INFO] running `Command { std: "docker" "start" "-a" "ed9ad18f477a1d8bef6aeff63e2a308fd028e3bbd78e124e2f7b01b9ffde9a1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
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[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]     Checking itoa v1.0.11
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[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling version_check v0.9.5
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[INFO] [stderr]     Checking half v2.4.1
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[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling symbolic-demangle v10.2.1
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[INFO] [stderr]     Checking gimli v0.31.1
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[INFO] [stderr]     Checking equivalent v1.0.1
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[INFO] [stderr]     Checking hashbrown v0.15.1
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[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking indexmap v2.6.0
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[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
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[INFO] [stderr]     Checking oorandom v11.1.4
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[INFO] [stderr]     Checking inferno v0.11.21
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[INFO] [stderr]     Checking parking_lot v0.12.3
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[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking backtrace v0.3.74
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking word2vec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> src/main.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 |     fs::{File, OpenOptions},
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> src/main.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 |     fs::{File, OpenOptions},
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.80s
[INFO] running `Command { std: "docker" "inspect" "ed9ad18f477a1d8bef6aeff63e2a308fd028e3bbd78e124e2f7b01b9ffde9a1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed9ad18f477a1d8bef6aeff63e2a308fd028e3bbd78e124e2f7b01b9ffde9a1f", kill_on_drop: false }`
[INFO] [stdout] ed9ad18f477a1d8bef6aeff63e2a308fd028e3bbd78e124e2f7b01b9ffde9a1f