[INFO] cloning repository https://github.com/sophiawisdom/js_compression_experiments [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sophiawisdom/js_compression_experiments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsophiawisdom%2Fjs_compression_experiments", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsophiawisdom%2Fjs_compression_experiments'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 910164391be5052440a2ba6eb9ba780f77046ead [INFO] checking sophiawisdom/js_compression_experiments against try#846ec3a7f9ef4a204b2166da3cfc71f4885a5be5 for pr-98000 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsophiawisdom%2Fjs_compression_experiments" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sophiawisdom/js_compression_experiments on toolchain 846ec3a7f9ef4a204b2166da3cfc71f4885a5be5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sophiawisdom/js_compression_experiments [INFO] finished tweaking git repo https://github.com/sophiawisdom/js_compression_experiments [INFO] tweaked toml for git repo https://github.com/sophiawisdom/js_compression_experiments written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/sophiawisdom/js_compression_experiments already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3fc44f51ff1bde58b656c09e63df2f9a8f344dab6fe1dae9b5c7ad1e0a472db1 [INFO] running `Command { std: "docker" "start" "-a" "3fc44f51ff1bde58b656c09e63df2f9a8f344dab6fe1dae9b5c7ad1e0a472db1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3fc44f51ff1bde58b656c09e63df2f9a8f344dab6fe1dae9b5c7ad1e0a472db1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fc44f51ff1bde58b656c09e63df2f9a8f344dab6fe1dae9b5c7ad1e0a472db1", kill_on_drop: false }` [INFO] [stdout] 3fc44f51ff1bde58b656c09e63df2f9a8f344dab6fe1dae9b5c7ad1e0a472db1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d2c59127abc1ad49407cf9c1d8a54110256bab55e197e59f181edfb4ce12f18 [INFO] running `Command { std: "docker" "start" "-a" "4d2c59127abc1ad49407cf9c1d8a54110256bab55e197e59f181edfb4ce12f18", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking unicode-id v0.3.0 [INFO] [stderr] Checking alloc-no-stdlib v2.0.3 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking num_threads v0.1.5 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking tracing-core v0.1.23 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking lexical-util v0.8.3 [INFO] [stderr] Checking better_scoped_tls v0.1.0 [INFO] [stderr] Checking simhash v0.2.0 [INFO] [stderr] Checking alloc-stdlib v0.2.1 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking brotli-decompressor v2.3.2 [INFO] [stderr] Checking phf_shared v0.10.0 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling syn v1.0.65 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking lexical-write-integer v0.8.3 [INFO] [stderr] Checking lexical-parse-integer v0.8.3 [INFO] [stderr] Checking lexical-parse-float v0.8.3 [INFO] [stderr] Checking lexical-write-float v0.8.4 [INFO] [stderr] Checking getrandom v0.2.5 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking time v0.3.9 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking brotli v3.3.3 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Checking lexical-core v0.8.3 [INFO] [stderr] Checking lexical v6.1.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking metaheuristics v1.1.20 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling swc_atoms v0.2.9 [INFO] [stderr] Compiling pmutil v0.5.3 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling swc_macros_common v0.3.3 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling swc_visit_macros v0.3.1 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling swc_eq_ignore_macros v0.1.0 [INFO] [stderr] Compiling from_variant v0.1.3 [INFO] [stderr] Compiling is-macro v0.2.0 [INFO] [stderr] Compiling string_enum v0.3.1 [INFO] [stderr] Compiling enum_kind v0.2.1 [INFO] [stderr] Compiling swc_ecma_codegen_macros v0.7.0 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling ast_node v0.7.7 [INFO] [stderr] Checking tracing v0.1.32 [INFO] [stderr] Checking swc_visit v0.3.0 [INFO] [stderr] Checking serde v1.0.136 [INFO] [stderr] Checking string_cache v0.8.3 [INFO] [stderr] Checking serde_json v1.0.79 [INFO] [stderr] Checking sourcemap v6.0.1 [INFO] [stderr] Checking swc_common v0.17.18 [INFO] [stderr] Checking swc_ecma_ast v0.72.0 [INFO] [stderr] Checking swc_ecma_codegen v0.99.0 [INFO] [stderr] Checking swc_ecma_visit v0.58.0 [INFO] [stderr] Checking swc_ecma_parser v0.96.0 [INFO] [stderr] Checking js_moving v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `before_fold` [INFO] [stdout] --> src/main.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | let before_fold = std::time::SystemTime::now(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_fold` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `after_fold` [INFO] [stdout] --> src/main.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | let after_fold = std::time::SystemTime::now(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_fold` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `after_compression` [INFO] [stdout] --> src/main.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 175 | let after_compression = std::time::SystemTime::now(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_compression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `before_fold` [INFO] [stdout] --> src/main.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | let before_fold = std::time::SystemTime::now(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_before_fold` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `after_fold` [INFO] [stdout] --> src/main.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | let after_fold = std::time::SystemTime::now(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_fold` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `after_compression` [INFO] [stdout] --> src/main.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 175 | let after_compression = std::time::SystemTime::now(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_compression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `getHiLo` should have a snake case name [INFO] [stdout] --> src/main.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn getHiLo(node: impl Spanned) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `get_hi_lo` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `simhashMap` should have a snake case name [INFO] [stdout] --> src/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | simhashMap: std::collections::HashMap<(u32, u32), u64>, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `simhash_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `reverseSimhashes` should have a snake case name [INFO] [stdout] --> src/main.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | reverseSimhashes: std::collections::HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `reverse_simhashes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `runsWithNoChanges` should have a snake case name [INFO] [stdout] --> src/main.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | runsWithNoChanges: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `runs_with_no_changes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `distanceMatrix` should have a snake case name [INFO] [stdout] --> src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | distanceMatrix: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `distance_matrix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `columnHash` should have a snake case name [INFO] [stdout] --> src/main.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | for columnHash in &self.simhashes { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `column_hash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `rowHash` should have a snake case name [INFO] [stdout] --> src/main.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 64 | for rowHash in &self.simhashes { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `row_hash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `newSimhashes` should have a snake case name [INFO] [stdout] --> src/main.rs:125:21 [INFO] [stdout] | [INFO] [stdout] 125 | let mut newSimhashes: Vec = vec![]; [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `new_simhashes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `simhashForProp` should have a snake case name [INFO] [stdout] --> src/main.rs:127:21 [INFO] [stdout] | [INFO] [stdout] 127 | let simhashForProp = self.simhashMap.get(&getHiLo(prop)).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `simhash_for_prop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `getHiLo` should have a snake case name [INFO] [stdout] --> src/main.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn getHiLo(node: impl Spanned) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `get_hi_lo` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `simhashMap` should have a snake case name [INFO] [stdout] --> src/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | simhashMap: std::collections::HashMap<(u32, u32), u64>, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `simhash_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `reverseSimhashes` should have a snake case name [INFO] [stdout] --> src/main.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | reverseSimhashes: std::collections::HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `reverse_simhashes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `runsWithNoChanges` should have a snake case name [INFO] [stdout] --> src/main.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | runsWithNoChanges: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `runs_with_no_changes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `distanceMatrix` should have a snake case name [INFO] [stdout] --> src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | distanceMatrix: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `distance_matrix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `columnHash` should have a snake case name [INFO] [stdout] --> src/main.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | for columnHash in &self.simhashes { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `column_hash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `rowHash` should have a snake case name [INFO] [stdout] --> src/main.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 64 | for rowHash in &self.simhashes { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `row_hash` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `newSimhashes` should have a snake case name [INFO] [stdout] --> src/main.rs:125:21 [INFO] [stdout] | [INFO] [stdout] 125 | let mut newSimhashes: Vec = vec![]; [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `new_simhashes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `simhashForProp` should have a snake case name [INFO] [stdout] --> src/main.rs:127:21 [INFO] [stdout] | [INFO] [stdout] 127 | let simhashForProp = self.simhashMap.get(&getHiLo(prop)).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `simhash_for_prop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 18s [INFO] running `Command { std: "docker" "inspect" "4d2c59127abc1ad49407cf9c1d8a54110256bab55e197e59f181edfb4ce12f18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d2c59127abc1ad49407cf9c1d8a54110256bab55e197e59f181edfb4ce12f18", kill_on_drop: false }` [INFO] [stdout] 4d2c59127abc1ad49407cf9c1d8a54110256bab55e197e59f181edfb4ce12f18