[INFO] cloning repository https://github.com/zoemartin01/ngram-sample-generator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zoemartin01/ngram-sample-generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzoemartin01%2Fngram-sample-generator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzoemartin01%2Fngram-sample-generator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 969936dcc4b4a5202d6146c4a6a46578afc81fdb
[INFO] checking zoemartin01/ngram-sample-generator against master#0c478fdfe138a8b09744798c85fe2be657768b00 for pr-139419
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzoemartin01%2Fngram-sample-generator" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zoemartin01/ngram-sample-generator on toolchain 0c478fdfe138a8b09744798c85fe2be657768b00
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c478fdfe138a8b09744798c85fe2be657768b00" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zoemartin01/ngram-sample-generator
[INFO] finished tweaking git repo https://github.com/zoemartin01/ngram-sample-generator
[INFO] tweaked toml for git repo https://github.com/zoemartin01/ngram-sample-generator written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/zoemartin01/ngram-sample-generator 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" "+0c478fdfe138a8b09744798c85fe2be657768b00" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clickrs_proc_macro v0.1.5
[INFO] [stderr]   Downloaded sysinfo v0.31.2
[INFO] [stderr]   Downloaded clickrs v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0c478fdfe138a8b09744798c85fe2be657768b00" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f5d37bb7a1ff8964ee4b3bb4474d261a806591f6a52530470df914a811ff48f
[INFO] running `Command { std: "docker" "start" "-a" "4f5d37bb7a1ff8964ee4b3bb4474d261a806591f6a52530470df914a811ff48f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f5d37bb7a1ff8964ee4b3bb4474d261a806591f6a52530470df914a811ff48f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f5d37bb7a1ff8964ee4b3bb4474d261a806591f6a52530470df914a811ff48f", kill_on_drop: false }`
[INFO] [stdout] 4f5d37bb7a1ff8964ee4b3bb4474d261a806591f6a52530470df914a811ff48f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0c478fdfe138a8b09744798c85fe2be657768b00" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3258f82bf7c71d2b3ce53d781c60edef322c566100ccd719f85fa4e23d5f65cf
[INFO] running `Command { std: "docker" "start" "-a" "3258f82bf7c71d2b3ce53d781c60edef322c566100ccd719f85fa4e23d5f65cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking static_assertions v1.1.0
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[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.11
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[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
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[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling cc v1.1.7
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[INFO] [stderr]     Checking lexical-write-integer v0.8.5
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[INFO] [stderr]    Compiling unicode-width v0.1.13
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[INFO] [stderr]    Compiling flatbuffers v24.3.25
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling zstd-safe v7.2.1
[INFO] [stderr]    Compiling rayon-core v1.12.1
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[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]     Checking lexical-core v0.8.5
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[INFO] [stderr]    Compiling snap v1.1.1
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[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]     Checking base64 v0.22.1
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[INFO] [stderr]    Compiling zstd-sys v2.0.12+zstd.1.5.6
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[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking either v1.13.0
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[INFO] [stderr]     Checking brotli v6.0.0
[INFO] [stderr]     Checking lz4_flex v0.11.3
[INFO] [stderr]     Checking flate2 v1.0.31
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]     Checking arrow-array v52.2.0
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking arrow-select v52.2.0
[INFO] [stderr]     Checking sysinfo v0.31.2
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking arrow-cast v52.2.0
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling clickrs_proc_macro v0.1.5
[INFO] [stderr]     Checking arrow-ipc v52.2.0
[INFO] [stderr]     Checking clickrs v0.1.5
[INFO] [stderr]     Checking zstd v0.13.2
[INFO] [stderr]     Checking parquet v52.2.0
[INFO] [stderr]     Checking index v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "3258f82bf7c71d2b3ce53d781c60edef322c566100ccd719f85fa4e23d5f65cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3258f82bf7c71d2b3ce53d781c60edef322c566100ccd719f85fa4e23d5f65cf", kill_on_drop: false }`
[INFO] [stdout] 3258f82bf7c71d2b3ce53d781c60edef322c566100ccd719f85fa4e23d5f65cf