[INFO] cloning repository https://github.com/srj31/ads [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/srj31/ads" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsrj31%2Fads", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsrj31%2Fads'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b72de83f6437540a37e4ad6ed1f69ab440fcca2c [INFO] testing srj31/ads against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsrj31%2Fads" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/srj31/ads [INFO] finished tweaking git repo https://github.com/srj31/ads [INFO] tweaked toml for git repo https://github.com/srj31/ads written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/srj31/ads on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/srj31/ads 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfc48c3cc6dd3f712b5424772e92ae5270727bfd875faa9d48ffa1a2668e6082 [INFO] running `Command { std: "docker" "start" "-a" "bfc48c3cc6dd3f712b5424772e92ae5270727bfd875faa9d48ffa1a2668e6082", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfc48c3cc6dd3f712b5424772e92ae5270727bfd875faa9d48ffa1a2668e6082", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfc48c3cc6dd3f712b5424772e92ae5270727bfd875faa9d48ffa1a2668e6082", kill_on_drop: false }` [INFO] [stdout] bfc48c3cc6dd3f712b5424772e92ae5270727bfd875faa9d48ffa1a2668e6082 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4831ebe26b4eb8a9b058d112a1f91948a74c04abc94455d6732b7f1fe96abafa [INFO] running `Command { std: "docker" "start" "-a" "4831ebe26b4eb8a9b058d112a1f91948a74c04abc94455d6732b7f1fe96abafa", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling ads v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `word` and `children` are never read [INFO] [stdout] --> src/bk_trees/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | struct BKTreeNode { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 4 | word: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | children: HashMap, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `head` is never read [INFO] [stdout] --> src/bk_trees/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct BKTree { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 9 | head: BKTreeNode, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `insert`, and `search` are never used [INFO] [stdout] --> src/bk_trees/mod.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 12 | impl BKTree { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 13 | fn new(root: String) -> BKTree { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | fn insert(&mut self, word: String) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | fn search(&self, word: String, tolerance: u32) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_distance` is never used [INFO] [stdout] --> src/bk_trees/mod.rs:61:4 [INFO] [stdout] | [INFO] [stdout] 61 | fn calculate_distance(a: &str, b: &str) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.80s [INFO] running `Command { std: "docker" "inspect" "4831ebe26b4eb8a9b058d112a1f91948a74c04abc94455d6732b7f1fe96abafa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4831ebe26b4eb8a9b058d112a1f91948a74c04abc94455d6732b7f1fe96abafa", kill_on_drop: false }` [INFO] [stdout] 4831ebe26b4eb8a9b058d112a1f91948a74c04abc94455d6732b7f1fe96abafa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a10e63c788885637632326cf9901a8a86e0dade17f2ce0e956a67e0035ad7a68 [INFO] running `Command { std: "docker" "start" "-a" "a10e63c788885637632326cf9901a8a86e0dade17f2ce0e956a67e0035ad7a68", kill_on_drop: false }` [INFO] [stderr] Compiling ads v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `word` and `children` are never read [INFO] [stdout] --> src/bk_trees/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | struct BKTreeNode { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 4 | word: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | children: HashMap, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `head` is never read [INFO] [stdout] --> src/bk_trees/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct BKTree { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 9 | head: BKTreeNode, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `insert`, and `search` are never used [INFO] [stdout] --> src/bk_trees/mod.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 12 | impl BKTree { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 13 | fn new(root: String) -> BKTree { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | fn insert(&mut self, word: String) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | fn search(&self, word: String, tolerance: u32) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_distance` is never used [INFO] [stdout] --> src/bk_trees/mod.rs:61:4 [INFO] [stdout] | [INFO] [stdout] 61 | fn calculate_distance(a: &str, b: &str) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "a10e63c788885637632326cf9901a8a86e0dade17f2ce0e956a67e0035ad7a68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a10e63c788885637632326cf9901a8a86e0dade17f2ce0e956a67e0035ad7a68", kill_on_drop: false }` [INFO] [stdout] a10e63c788885637632326cf9901a8a86e0dade17f2ce0e956a67e0035ad7a68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3e044256757a28449b1dd5222af037c1582275819e1d276f6f13181df2ec5364 [INFO] running `Command { std: "docker" "start" "-a" "3e044256757a28449b1dd5222af037c1582275819e1d276f6f13181df2ec5364", kill_on_drop: false }` [INFO] [stderr] warning: fields `word` and `children` are never read [INFO] [stderr] --> src/bk_trees/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 3 | struct BKTreeNode { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] 4 | word: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 5 | children: HashMap, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `head` is never read [INFO] [stderr] --> src/bk_trees/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct BKTree { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] 9 | head: BKTreeNode, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `insert`, and `search` are never used [INFO] [stderr] --> src/bk_trees/mod.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 12 | impl BKTree { [INFO] [stderr] | ----------- associated items in this implementation [INFO] [stderr] 13 | fn new(root: String) -> BKTree { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 22 | fn insert(&mut self, word: String) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 39 | fn search(&self, word: String, tolerance: u32) -> Vec { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `calculate_distance` is never used [INFO] [stderr] --> src/bk_trees/mod.rs:61:4 [INFO] [stderr] | [INFO] [stderr] 61 | fn calculate_distance(a: &str, b: &str) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `ads` (lib) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ads-45c1d7d245a0a749) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test bk_trees::tests::test_calculate_distance2 ... ok [INFO] [stdout] test bk_trees::tests::test_calculate_distance ... ok [INFO] [stderr] Doc-tests ads [INFO] [stdout] test bk_trees::tests::test_calculate_distance3 ... ok [INFO] [stdout] test bk_trees::tests::test_search ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3e044256757a28449b1dd5222af037c1582275819e1d276f6f13181df2ec5364", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e044256757a28449b1dd5222af037c1582275819e1d276f6f13181df2ec5364", kill_on_drop: false }` [INFO] [stdout] 3e044256757a28449b1dd5222af037c1582275819e1d276f6f13181df2ec5364