[INFO] fetching crate boyer-moore-magiclen 0.2.10...
[INFO] checking boyer-moore-magiclen-0.2.10 against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] extracting crate boyer-moore-magiclen 0.2.10 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate boyer-moore-magiclen 0.2.10 on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate boyer-moore-magiclen 0.2.10
[INFO] finished tweaking crates.io crate boyer-moore-magiclen 0.2.10
[INFO] tweaked toml for crates.io crate boyer-moore-magiclen 0.2.10 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enum-ordinalize v3.1.8
[INFO] [stderr]   Downloaded debug-helper v0.3.10
[INFO] [stderr]   Downloaded educe v0.4.13
[INFO] [stderr]   Downloaded scanner-rust v2.0.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65d70c8cd832136fe0d60f2ae8cea3650429586f5ed4485604af4447683d9885
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "65d70c8cd832136fe0d60f2ae8cea3650429586f5ed4485604af4447683d9885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65d70c8cd832136fe0d60f2ae8cea3650429586f5ed4485604af4447683d9885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65d70c8cd832136fe0d60f2ae8cea3650429586f5ed4485604af4447683d9885", kill_on_drop: false }`
[INFO] [stdout] 65d70c8cd832136fe0d60f2ae8cea3650429586f5ed4485604af4447683d9885
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 031179a04acc97d87a9d957076225f0c2d2f8cff6de8e20f1e1bf70cc0b56a48
[INFO] running `Command { std: "docker" "start" "-a" "031179a04acc97d87a9d957076225f0c2d2f8cff6de8e20f1e1bf70cc0b56a48", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling syn v1.0.40
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking debug-helper v0.3.10
[INFO] [stderr]     Checking utf8-width v0.1.4
[INFO] [stderr]     Checking bencher v0.1.5
[INFO] [stderr]     Checking generic-array v0.14.4
[INFO] [stderr]     Checking boyer-moore-magiclen v0.2.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.3.0
[INFO] [stderr]     Checking aho-corasick v0.7.13
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]    Compiling enum-ordinalize v3.1.8
[INFO] [stderr]    Compiling educe v0.4.13
[INFO] [stderr]     Checking scanner-rust v2.0.13
[INFO] [stdout] error[E0583]: file not found for module `normal_text_search_lib`
[INFO] [stdout]  --> benches/normal_text_search.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | mod normal_text_search_lib;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `normal_text_search_lib`, create file "benches/normal_text_search_lib.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `full_text_search_lib`
[INFO] [stdout]  --> benches/full_text_search.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | mod full_text_search_lib;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `full_text_search_lib`, create file "benches/full_text_search_lib.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `naive_search` in this scope
[INFO] [stdout]   --> benches/full_text_search.rs:43:22
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let result = naive_search(&text, PATTERN_SHORT);
[INFO] [stdout]    |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `regex_search` in this scope
[INFO] [stdout]   --> benches/full_text_search.rs:53:22
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let result = regex_search(&text, PATTERN_SHORT);
[INFO] [stdout]    |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `bmb_search` in this scope
[INFO] [stdout]   --> benches/full_text_search.rs:63:22
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let result = bmb_search(text.as_str(), PATTERN_SHORT);
[INFO] [stdout]    |                      ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `naive_search` in this scope
[INFO] [stdout]   --> benches/full_text_search.rs:93:22
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let result = naive_search(&text, PATTERN_LONG);
[INFO] [stdout]    |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `regex_search` in this scope
[INFO] [stdout]    --> benches/full_text_search.rs:103:22
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let result = regex_search(&text, PATTERN_LONG);
[INFO] [stdout]     |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `bmb_search` in this scope
[INFO] [stdout]    --> benches/full_text_search.rs:113:22
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let result = bmb_search(text.as_str(), PATTERN_LONG);
[INFO] [stdout]     |                      ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `naive_search` in this scope
[INFO] [stdout]    --> benches/full_text_search.rs:143:22
[INFO] [stdout]     |
[INFO] [stdout] 143 |         let result = naive_search(&text, NOT_EXIST_PATTERN_SHORT);
[INFO] [stdout]     |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `regex_search` in this scope
[INFO] [stdout]    --> benches/full_text_search.rs:153:22
[INFO] [stdout]     |
[INFO] [stdout] 153 |         let result = regex_search(&text, NOT_EXIST_PATTERN_SHORT);
[INFO] [stdout]     |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `bmb_search` in this scope
[INFO] [stdout]    --> benches/full_text_search.rs:163:22
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let result = bmb_search(text.as_str(), NOT_EXIST_PATTERN_SHORT);
[INFO] [stdout]     |                      ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `naive_search` in this scope
[INFO] [stdout]    --> benches/full_text_search.rs:204:22
[INFO] [stdout]     |
[INFO] [stdout] 204 |         let result = naive_search(&text, NOT_EXIST_PATTERN_LONG);
[INFO] [stdout]     |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `regex_search` in this scope
[INFO] [stdout]    --> benches/full_text_search.rs:214:22
[INFO] [stdout]     |
[INFO] [stdout] 214 |         let result = regex_search(&text, NOT_EXIST_PATTERN_LONG);
[INFO] [stdout]     |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `bmb_search` in this scope
[INFO] [stdout]    --> benches/full_text_search.rs:224:22
[INFO] [stdout]     |
[INFO] [stdout] 224 |         let result = bmb_search(text.as_str(), NOT_EXIST_PATTERN_LONG);
[INFO] [stdout]     |                      ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `full_text_search_lib::*`
[INFO] [stdout]   --> benches/full_text_search.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use full_text_search_lib::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `naive_search` in this scope
[INFO] [stdout]   --> benches/normal_text_search.rs:43:22
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let result = naive_search(&text, PATTERN_SHORT);
[INFO] [stdout]    |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `regex_search` in this scope
[INFO] [stdout]   --> benches/normal_text_search.rs:53:22
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let result = regex_search(&text, PATTERN_SHORT);
[INFO] [stdout]    |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `bmb_search` in this scope
[INFO] [stdout]   --> benches/normal_text_search.rs:63:22
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let result = bmb_search(text.as_str(), PATTERN_SHORT);
[INFO] [stdout]    |                      ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `naive_search` in this scope
[INFO] [stdout]   --> benches/normal_text_search.rs:93:22
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let result = naive_search(&text, PATTERN_LONG);
[INFO] [stdout]    |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `regex_search` in this scope
[INFO] [stdout]    --> benches/normal_text_search.rs:103:22
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let result = regex_search(&text, PATTERN_LONG);
[INFO] [stdout]     |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `bmb_search` in this scope
[INFO] [stdout]    --> benches/normal_text_search.rs:113:22
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let result = bmb_search(text.as_str(), PATTERN_LONG);
[INFO] [stdout]     |                      ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `naive_search` in this scope
[INFO] [stdout]    --> benches/normal_text_search.rs:143:22
[INFO] [stdout]     |
[INFO] [stdout] 143 |         let result = naive_search(&text, NOT_EXIST_PATTERN_SHORT);
[INFO] [stdout]     |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `regex_search` in this scope
[INFO] [stdout]    --> benches/normal_text_search.rs:153:22
[INFO] [stdout]     |
[INFO] [stdout] 153 |         let result = regex_search(&text, NOT_EXIST_PATTERN_SHORT);
[INFO] [stdout]     |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `bmb_search` in this scope
[INFO] [stdout]    --> benches/normal_text_search.rs:163:22
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let result = bmb_search(text.as_str(), NOT_EXIST_PATTERN_SHORT);
[INFO] [stdout]     |                      ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `naive_search` in this scope
[INFO] [stdout]    --> benches/normal_text_search.rs:204:22
[INFO] [stdout]     |
[INFO] [stdout] 204 |         let result = naive_search(&text, NOT_EXIST_PATTERN_LONG);
[INFO] [stdout]     |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `regex_search` in this scope
[INFO] [stdout]    --> benches/normal_text_search.rs:214:22
[INFO] [stdout]     |
[INFO] [stdout] 214 |         let result = regex_search(&text, NOT_EXIST_PATTERN_LONG);
[INFO] [stdout]     |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `bmb_search` in this scope
[INFO] [stdout]    --> benches/normal_text_search.rs:224:22
[INFO] [stdout]     |
[INFO] [stdout] 224 |         let result = bmb_search(text.as_str(), NOT_EXIST_PATTERN_LONG);
[INFO] [stdout]     |                      ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `normal_text_search_lib::*`
[INFO] [stdout]   --> benches/normal_text_search.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use normal_text_search_lib::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `boyer-moore-magiclen`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 13 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "031179a04acc97d87a9d957076225f0c2d2f8cff6de8e20f1e1bf70cc0b56a48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "031179a04acc97d87a9d957076225f0c2d2f8cff6de8e20f1e1bf70cc0b56a48", kill_on_drop: false }`
[INFO] [stdout] 031179a04acc97d87a9d957076225f0c2d2f8cff6de8e20f1e1bf70cc0b56a48
