[INFO] fetching crate gcn_agg 0.2.2...
[INFO] checking gcn_agg-0.2.2 against master#74c3f5a146860c94ff4d179fc3bfa34f879adf41 for pr-120248
[INFO] extracting crate gcn_agg 0.2.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate gcn_agg 0.2.2 on toolchain 74c3f5a146860c94ff4d179fc3bfa34f879adf41
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+74c3f5a146860c94ff4d179fc3bfa34f879adf41" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gcn_agg 0.2.2
[INFO] finished tweaking crates.io crate gcn_agg 0.2.2
[INFO] tweaked toml for crates.io crate gcn_agg 0.2.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate gcn_agg 0.2.2 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" "+74c3f5a146860c94ff4d179fc3bfa34f879adf41" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded time-macros v0.2.3
[INFO] [stderr]   Downloaded ordered-multimap v0.3.1
[INFO] [stderr]   Downloaded dlv-list v0.2.3
[INFO] [stderr]   Downloaded rust-ini v0.17.0
[INFO] [stderr]   Downloaded num_threads v0.1.3
[INFO] [stderr]   Downloaded enum-as-inner v0.3.3
[INFO] [stderr]   Downloaded cmake v0.1.48
[INFO] [stderr]   Downloaded clap_derive v3.1.2
[INFO] [stderr]   Downloaded async-trait v0.1.52
[INFO] [stderr]   Downloaded ahash v0.4.7
[INFO] [stderr]   Downloaded time v0.3.7
[INFO] [stderr]   Downloaded clap v3.1.2
[INFO] [stderr]   Downloaded config v0.12.0
[INFO] [stderr]   Downloaded nom v7.1.0
[INFO] [stderr]   Downloaded simple_logger v2.1.0
[INFO] [stderr]   Downloaded clap_complete v3.1.0
[INFO] [stderr]   Downloaded ramulator_wrapper v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+74c3f5a146860c94ff4d179fc3bfa34f879adf41" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f3323e19a78bb3d6bd7f3090057e833d04ef638c25e6c83a7c4157d3329a1ac
[INFO] running `Command { std: "docker" "start" "-a" "9f3323e19a78bb3d6bd7f3090057e833d04ef638c25e6c83a7c4157d3329a1ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f3323e19a78bb3d6bd7f3090057e833d04ef638c25e6c83a7c4157d3329a1ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f3323e19a78bb3d6bd7f3090057e833d04ef638c25e6c83a7c4157d3329a1ac", kill_on_drop: false }`
[INFO] [stdout] 9f3323e19a78bb3d6bd7f3090057e833d04ef638c25e6c83a7c4157d3329a1ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+74c3f5a146860c94ff4d179fc3bfa34f879adf41" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2028c1dce813f78cac1a2dee31fa94be5f4972a40db8a5982809e2289739916c
[INFO] running `Command { std: "docker" "start" "-a" "2028c1dce813f78cac1a2dee31fa94be5f4972a40db8a5982809e2289739916c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
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[INFO] [stderr]    Compiling num-traits v0.2.14
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[INFO] [stderr]     Checking ahash v0.4.7
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking getrandom v0.2.5
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[INFO] [stderr]    Compiling ramulator_wrapper v0.2.0
[INFO] [stderr]     Checking os_str_bytes v6.0.0
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[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking num_threads v0.1.3
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
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[INFO] [stderr]     Checking itertools v0.10.3
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[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking time v0.3.7
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]     Checking simple_logger v2.1.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
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[INFO] [stderr]     Checking clap v3.1.2
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[INFO] [stderr]     Checking toml v0.5.8
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[INFO] [stderr]     Checking json5 v0.4.1
[INFO] [stderr]     Checking config v0.12.0
[INFO] [stderr]     Checking gcn_agg v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/accelerator/agg_buffer.rs:54:35
[INFO] [stdout]    |
[INFO] [stdout] 54 |             RunningMode::Mixed => (todo!()),
[INFO] [stdout]    |                                   ^       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 54 -             RunningMode::Mixed => (todo!()),
[INFO] [stdout] 54 +             RunningMode::Mixed => todo!(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/accelerator/agg_buffer.rs:54:35
[INFO] [stdout]    |
[INFO] [stdout] 54 |             RunningMode::Mixed => (todo!()),
[INFO] [stdout]    |                                   ^       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 54 -             RunningMode::Mixed => (todo!()),
[INFO] [stdout] 54 +             RunningMode::Mixed => todo!(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.28s
[INFO] running `Command { std: "docker" "inspect" "2028c1dce813f78cac1a2dee31fa94be5f4972a40db8a5982809e2289739916c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2028c1dce813f78cac1a2dee31fa94be5f4972a40db8a5982809e2289739916c", kill_on_drop: false }`
[INFO] [stdout] 2028c1dce813f78cac1a2dee31fa94be5f4972a40db8a5982809e2289739916c