[INFO] cloning repository https://github.com/McPatate/boolean_retrieval [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/McPatate/boolean_retrieval" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMcPatate%2Fboolean_retrieval", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMcPatate%2Fboolean_retrieval'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ba93c4a3d226c436824ba165f4bffbcb1f5814ce [INFO] checking McPatate/boolean_retrieval against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMcPatate%2Fboolean_retrieval" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/McPatate/boolean_retrieval on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/McPatate/boolean_retrieval [INFO] finished tweaking git repo https://github.com/McPatate/boolean_retrieval [INFO] tweaked toml for git repo https://github.com/McPatate/boolean_retrieval written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/McPatate/boolean_retrieval already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1bcdc7fa0df409f7789c1fb5d2d1a17f9e823fd6ab07a8cf2414a1261ee22691 [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" "1bcdc7fa0df409f7789c1fb5d2d1a17f9e823fd6ab07a8cf2414a1261ee22691", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1bcdc7fa0df409f7789c1fb5d2d1a17f9e823fd6ab07a8cf2414a1261ee22691", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bcdc7fa0df409f7789c1fb5d2d1a17f9e823fd6ab07a8cf2414a1261ee22691", kill_on_drop: false }` [INFO] [stdout] 1bcdc7fa0df409f7789c1fb5d2d1a17f9e823fd6ab07a8cf2414a1261ee22691 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bba31352e82a4c3cfc974f36bff8e831e81b2c9662e188f6b3b5a10a4a818e0f [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" "bba31352e82a4c3cfc974f36bff8e831e81b2c9662e188f6b3b5a10a4a818e0f", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde v1.0.120 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking thread_local v1.1.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking env_logger v0.8.2 [INFO] [stderr] Compiling serde_derive v1.0.120 [INFO] [stderr] Checking quick-xml v0.20.0 [INFO] [stderr] Checking boolean_retrieval v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/inverted_index.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/inverted_index.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `query` [INFO] [stdout] --> src/inverted_index.rs:53:19 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn search(query: &str) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_query` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p1` [INFO] [stdout] --> src/inverted_index.rs:75:18 [INFO] [stdout] | [INFO] [stdout] 75 | fn intersect(p1: Vec, p2: Vec) {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_p1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p2` [INFO] [stdout] --> src/inverted_index.rs:75:34 [INFO] [stdout] | [INFO] [stdout] 75 | fn intersect(p1: Vec, p2: Vec) {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_p2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `open` [INFO] [stdout] --> src/inverted_index.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn open(&mut self, fp: &str) -> std::io::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `search` [INFO] [stdout] --> src/inverted_index.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn search(query: &str) {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_query` [INFO] [stdout] --> src/inverted_index.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | fn parse_query() {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `intersect_not` [INFO] [stdout] --> src/inverted_index.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | fn intersect_not(p1: Vec, p2: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `intersect` [INFO] [stdout] --> src/inverted_index.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 75 | fn intersect(p1: Vec, p2: Vec) {} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `query` [INFO] [stdout] --> src/inverted_index.rs:53:19 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn search(query: &str) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_query` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p1` [INFO] [stdout] --> src/inverted_index.rs:75:18 [INFO] [stdout] | [INFO] [stdout] 75 | fn intersect(p1: Vec, p2: Vec) {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_p1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p2` [INFO] [stdout] --> src/inverted_index.rs:75:34 [INFO] [stdout] | [INFO] [stdout] 75 | fn intersect(p1: Vec, p2: Vec) {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_p2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `open` [INFO] [stdout] --> src/inverted_index.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn open(&mut self, fp: &str) -> std::io::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `search` [INFO] [stdout] --> src/inverted_index.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn search(query: &str) {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_query` [INFO] [stdout] --> src/inverted_index.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | fn parse_query() {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `intersect_not` [INFO] [stdout] --> src/inverted_index.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | fn intersect_not(p1: Vec, p2: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `intersect` [INFO] [stdout] --> src/inverted_index.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 75 | fn intersect(p1: Vec, p2: Vec) {} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.88s [INFO] running `Command { std: "docker" "inspect" "bba31352e82a4c3cfc974f36bff8e831e81b2c9662e188f6b3b5a10a4a818e0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bba31352e82a4c3cfc974f36bff8e831e81b2c9662e188f6b3b5a10a4a818e0f", kill_on_drop: false }` [INFO] [stdout] bba31352e82a4c3cfc974f36bff8e831e81b2c9662e188f6b3b5a10a4a818e0f