[INFO] cloning repository https://github.com/genuinebnt/dsa-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/genuinebnt/dsa-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgenuinebnt%2Fdsa-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgenuinebnt%2Fdsa-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8b4082132cacc6231c2609c9ff164fa3535e3289 [INFO] testing genuinebnt/dsa-rs against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgenuinebnt%2Fdsa-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/genuinebnt/dsa-rs [INFO] finished tweaking git repo https://github.com/genuinebnt/dsa-rs [INFO] tweaked toml for git repo https://github.com/genuinebnt/dsa-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/genuinebnt/dsa-rs on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/genuinebnt/dsa-rs 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 35035f0b58b24d7e056a47120b2db37d52e4037973d54aff7a7388482035b268 [INFO] running `Command { std: "docker" "start" "-a" "35035f0b58b24d7e056a47120b2db37d52e4037973d54aff7a7388482035b268", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "35035f0b58b24d7e056a47120b2db37d52e4037973d54aff7a7388482035b268", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35035f0b58b24d7e056a47120b2db37d52e4037973d54aff7a7388482035b268", kill_on_drop: false }` [INFO] [stdout] 35035f0b58b24d7e056a47120b2db37d52e4037973d54aff7a7388482035b268 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a014713e55ed623f3c233c345e737928ae074e00257bd6453229e4e8750b175 [INFO] running `Command { std: "docker" "start" "-a" "6a014713e55ed623f3c233c345e737928ae074e00257bd6453229e4e8750b175", kill_on_drop: false }` [INFO] [stderr] Compiling dsa-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/hashmap/anagram.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/lists/merge_k_sorted.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `group_anagrams` is never used [INFO] [stdout] --> src/hashmap/anagram.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn group_anagrams(strs: Vec) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `merge_2_sorted_lists` is never used [INFO] [stdout] --> src/lists/merge_k_sorted.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn merge_2_sorted_lists( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `merge_k_sorted_lists` is never used [INFO] [stdout] --> src/lists/merge_k_sorted.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn merge_k_sorted_lists(lists: &mut Vec>) -> LinkedList { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] running `Command { std: "docker" "inspect" "6a014713e55ed623f3c233c345e737928ae074e00257bd6453229e4e8750b175", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a014713e55ed623f3c233c345e737928ae074e00257bd6453229e4e8750b175", kill_on_drop: false }` [INFO] [stdout] 6a014713e55ed623f3c233c345e737928ae074e00257bd6453229e4e8750b175 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32dbe68e050cd8583b41c658e5e4b65ead2ae85ea5a3b7aa5b78519a44f2c377 [INFO] running `Command { std: "docker" "start" "-a" "32dbe68e050cd8583b41c658e5e4b65ead2ae85ea5a3b7aa5b78519a44f2c377", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/hashmap/anagram.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/lists/merge_k_sorted.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `group_anagrams` is never used [INFO] [stdout] --> src/hashmap/anagram.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn group_anagrams(strs: Vec) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `merge_2_sorted_lists` is never used [INFO] [stdout] --> src/lists/merge_k_sorted.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn merge_2_sorted_lists( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `merge_k_sorted_lists` is never used [INFO] [stdout] --> src/lists/merge_k_sorted.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn merge_k_sorted_lists(lists: &mut Vec>) -> LinkedList { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dsa-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "32dbe68e050cd8583b41c658e5e4b65ead2ae85ea5a3b7aa5b78519a44f2c377", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32dbe68e050cd8583b41c658e5e4b65ead2ae85ea5a3b7aa5b78519a44f2c377", kill_on_drop: false }` [INFO] [stdout] 32dbe68e050cd8583b41c658e5e4b65ead2ae85ea5a3b7aa5b78519a44f2c377 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 75ffb9aa1c05836b6f8122102262c9e72eb091724e969fc604027e0425ca710d [INFO] running `Command { std: "docker" "start" "-a" "75ffb9aa1c05836b6f8122102262c9e72eb091724e969fc604027e0425ca710d", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/hashmap/anagram.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/lists/merge_k_sorted.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `group_anagrams` is never used [INFO] [stderr] --> src/hashmap/anagram.rs:3:4 [INFO] [stderr] | [INFO] [stderr] 3 | fn group_anagrams(strs: Vec) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `merge_2_sorted_lists` is never used [INFO] [stderr] --> src/lists/merge_k_sorted.rs:3:4 [INFO] [stderr] | [INFO] [stderr] 3 | fn merge_2_sorted_lists( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `merge_k_sorted_lists` is never used [INFO] [stderr] --> src/lists/merge_k_sorted.rs:26:4 [INFO] [stderr] | [INFO] [stderr] 26 | fn merge_k_sorted_lists(lists: &mut Vec>) -> LinkedList { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `dsa-rs` (lib) generated 5 warnings (run `cargo fix --lib -p dsa-rs` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dsa_rs-bd9815605fdb5a88) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test hashmap::anagram::tests::group_titles ... ok [INFO] [stdout] test lists::merge_k_sorted::tests::test_merge_k_sorted_lists ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests dsa_rs [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" "75ffb9aa1c05836b6f8122102262c9e72eb091724e969fc604027e0425ca710d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75ffb9aa1c05836b6f8122102262c9e72eb091724e969fc604027e0425ca710d", kill_on_drop: false }` [INFO] [stdout] 75ffb9aa1c05836b6f8122102262c9e72eb091724e969fc604027e0425ca710d