[INFO] cloning repository https://github.com/keepri/algo-ds [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/keepri/algo-ds" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeepri%2Falgo-ds", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeepri%2Falgo-ds'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e86369b15d0cf927544ada9b2bf15c7edf4c3086 [INFO] testing keepri/algo-ds against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeepri%2Falgo-ds" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/keepri/algo-ds on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/keepri/algo-ds [INFO] finished tweaking git repo https://github.com/keepri/algo-ds [INFO] tweaked toml for git repo https://github.com/keepri/algo-ds written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/keepri/algo-ds 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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3b62fbc47412a883681ad33c058f67797c30a0b1f811cb6df0bb47848d4d361d [INFO] running `Command { std: "docker" "start" "-a" "3b62fbc47412a883681ad33c058f67797c30a0b1f811cb6df0bb47848d4d361d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b62fbc47412a883681ad33c058f67797c30a0b1f811cb6df0bb47848d4d361d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b62fbc47412a883681ad33c058f67797c30a0b1f811cb6df0bb47848d4d361d", kill_on_drop: false }` [INFO] [stdout] 3b62fbc47412a883681ad33c058f67797c30a0b1f811cb6df0bb47848d4d361d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c6d515257ac8121fbaa3009d51dba889da1cfa5052b7aa39f042bb302f94bbb [INFO] running `Command { std: "docker" "start" "-a" "3c6d515257ac8121fbaa3009d51dba889da1cfa5052b7aa39f042bb302f94bbb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling getrandom v0.2.10 [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 algorithms v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/ds/list/mod.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 25 | trait LinkedListTrait { [INFO] [stdout] | --------------- methods in this trait [INFO] [stdout] 26 | fn len(&self) -> usize; [INFO] [stdout] | ^^^ [INFO] [stdout] 27 | fn insert_at(&self, item: T, index: usize) -> (); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 28 | fn remove(&self, item: T) -> Option; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 29 | fn remove_at(&self, index: usize) -> Option; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 30 | fn append(&self, item: T) -> (); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 31 | fn prepend(&self, item: T) -> (); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 32 | fn get(&self, index: usize) -> Option; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.03s [INFO] running `Command { std: "docker" "inspect" "3c6d515257ac8121fbaa3009d51dba889da1cfa5052b7aa39f042bb302f94bbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c6d515257ac8121fbaa3009d51dba889da1cfa5052b7aa39f042bb302f94bbb", kill_on_drop: false }` [INFO] [stdout] 3c6d515257ac8121fbaa3009d51dba889da1cfa5052b7aa39f042bb302f94bbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aee3290e66b1c465e20a2a42ad42fdefbe3cb0e3d0513622250f7cf72d5a4712 [INFO] running `Command { std: "docker" "start" "-a" "aee3290e66b1c465e20a2a42ad42fdefbe3cb0e3d0513622250f7cf72d5a4712", kill_on_drop: false }` [INFO] [stderr] Compiling algorithms v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/ds/list/mod.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 25 | trait LinkedListTrait { [INFO] [stdout] | --------------- methods in this trait [INFO] [stdout] 26 | fn len(&self) -> usize; [INFO] [stdout] | ^^^ [INFO] [stdout] 27 | fn insert_at(&self, item: T, index: usize) -> (); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 28 | fn remove(&self, item: T) -> Option; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 29 | fn remove_at(&self, index: usize) -> Option; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 30 | fn append(&self, item: T) -> (); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 31 | fn prepend(&self, item: T) -> (); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 32 | fn get(&self, index: usize) -> Option; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "aee3290e66b1c465e20a2a42ad42fdefbe3cb0e3d0513622250f7cf72d5a4712", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aee3290e66b1c465e20a2a42ad42fdefbe3cb0e3d0513622250f7cf72d5a4712", kill_on_drop: false }` [INFO] [stdout] aee3290e66b1c465e20a2a42ad42fdefbe3cb0e3d0513622250f7cf72d5a4712 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 042a999e3640cfd26d3aad115eb7f366385f178a085ef66fd6e114599e8d7eea [INFO] running `Command { std: "docker" "start" "-a" "042a999e3640cfd26d3aad115eb7f366385f178a085ef66fd6e114599e8d7eea", kill_on_drop: false }` [INFO] [stderr] warning: multiple methods are never used [INFO] [stderr] --> src/ds/list/mod.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 25 | trait LinkedListTrait { [INFO] [stderr] | --------------- methods in this trait [INFO] [stderr] 26 | fn len(&self) -> usize; [INFO] [stderr] | ^^^ [INFO] [stderr] 27 | fn insert_at(&self, item: T, index: usize) -> (); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 28 | fn remove(&self, item: T) -> Option; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 29 | fn remove_at(&self, index: usize) -> Option; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 30 | fn append(&self, item: T) -> (); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 31 | fn prepend(&self, item: T) -> (); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 32 | fn get(&self, index: usize) -> Option; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `algorithms` (bin "algorithms" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/algorithms-a8890672676c8163) [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" "042a999e3640cfd26d3aad115eb7f366385f178a085ef66fd6e114599e8d7eea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "042a999e3640cfd26d3aad115eb7f366385f178a085ef66fd6e114599e8d7eea", kill_on_drop: false }` [INFO] [stdout] 042a999e3640cfd26d3aad115eb7f366385f178a085ef66fd6e114599e8d7eea