[INFO] cloning repository https://github.com/nikita-skobov/abstract-pipeline-runner [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nikita-skobov/abstract-pipeline-runner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikita-skobov%2Fabstract-pipeline-runner", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikita-skobov%2Fabstract-pipeline-runner'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ef95163cbd08ddb0469eb91ac5fced8129523998 [INFO] testing nikita-skobov/abstract-pipeline-runner against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikita-skobov%2Fabstract-pipeline-runner" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nikita-skobov/abstract-pipeline-runner on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nikita-skobov/abstract-pipeline-runner [INFO] finished tweaking git repo https://github.com/nikita-skobov/abstract-pipeline-runner [INFO] tweaked toml for git repo https://github.com/nikita-skobov/abstract-pipeline-runner written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/nikita-skobov/abstract-pipeline-runner already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1afa1edb470af5d13fa71c7ab74f94bf47f8348bc51ccfbf4e5c5fdd1343490c [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" "1afa1edb470af5d13fa71c7ab74f94bf47f8348bc51ccfbf4e5c5fdd1343490c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1afa1edb470af5d13fa71c7ab74f94bf47f8348bc51ccfbf4e5c5fdd1343490c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1afa1edb470af5d13fa71c7ab74f94bf47f8348bc51ccfbf4e5c5fdd1343490c", kill_on_drop: false }` [INFO] [stdout] 1afa1edb470af5d13fa71c7ab74f94bf47f8348bc51ccfbf4e5c5fdd1343490c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 335ce18e1867fc14bcc10909ed1e2606aff1788225caee62869206eab268c8c4 [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" "335ce18e1867fc14bcc10909ed1e2606aff1788225caee62869206eab268c8c4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling abstract_pipeline_runner v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.22s [INFO] running `Command { std: "docker" "inspect" "335ce18e1867fc14bcc10909ed1e2606aff1788225caee62869206eab268c8c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "335ce18e1867fc14bcc10909ed1e2606aff1788225caee62869206eab268c8c4", kill_on_drop: false }` [INFO] [stdout] 335ce18e1867fc14bcc10909ed1e2606aff1788225caee62869206eab268c8c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--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] d89da11e7a57a73f10dc276162e659a164ca2a0b77644ca70d5d320c8d8b9aba [INFO] running `Command { std: "docker" "start" "-a" "d89da11e7a57a73f10dc276162e659a164ca2a0b77644ca70d5d320c8d8b9aba", kill_on_drop: false }` [INFO] [stderr] Compiling abstract_pipeline_runner v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/lib.rs:858:14 [INFO] [stdout] | [INFO] [stdout] 858 | let (result, diffs) = run_node_helper(&root, &mut mycontext); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `diffs` [INFO] [stdout] --> src/lib.rs:858:22 [INFO] [stdout] | [INFO] [stdout] 858 | let (result, diffs) = run_node_helper(&root, &mut mycontext); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_diffs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `global_context` [INFO] [stdout] --> src/lib.rs:490:62 [INFO] [stdout] | [INFO] [stdout] 490 | fn run + Clone>(&self, node: &Node, global_context: &GlobalContext) -> [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_global_context` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:667:13 [INFO] [stdout] | [INFO] [stdout] 667 | let mut timer = Instant::now(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:685:13 [INFO] [stdout] | [INFO] [stdout] 685 | let mut timer = Instant::now(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `clone` [INFO] [stdout] --> src/lib.rs:436:12 [INFO] [stdout] | [INFO] [stdout] 436 | pub fn clone(t: &T) -> T where T: DynClone { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.95s [INFO] running `Command { std: "docker" "inspect" "d89da11e7a57a73f10dc276162e659a164ca2a0b77644ca70d5d320c8d8b9aba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d89da11e7a57a73f10dc276162e659a164ca2a0b77644ca70d5d320c8d8b9aba", kill_on_drop: false }` [INFO] [stdout] d89da11e7a57a73f10dc276162e659a164ca2a0b77644ca70d5d320c8d8b9aba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", 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] 3df4f2a818c2e635b6eb9cb69f7ef30b3d9a213b92d233e2fa9587128261be1c [INFO] running `Command { std: "docker" "start" "-a" "3df4f2a818c2e635b6eb9cb69f7ef30b3d9a213b92d233e2fa9587128261be1c", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused variable: `result` [INFO] [stdout] running 10 tests [INFO] [stderr] --> src/lib.rs:858:14 [INFO] [stdout] test test::returns_false_if_task_fails ... ok [INFO] [stderr] | [INFO] [stdout] test test::returns_true_if_all_tasks_successful_in_series ... ok [INFO] [stderr] 858 | let (result, diffs) = run_node_helper(&root, &mut mycontext); [INFO] [stdout] test test::returns_true_if_task_successful ... ok [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] test test::returns_false_if_one_tasks_fails_in_series ... ok [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `diffs` [INFO] [stderr] --> src/lib.rs:858:22 [INFO] [stderr] | [INFO] [stderr] 858 | let (result, diffs) = run_node_helper(&root, &mut mycontext); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_diffs` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `global_context` [INFO] [stderr] --> src/lib.rs:490:62 [INFO] [stderr] | [INFO] [stderr] 490 | fn run + Clone>(&self, node: &Node, global_context: &GlobalContext) -> [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_global_context` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:667:13 [INFO] [stderr] | [INFO] [stderr] 667 | let mut timer = Instant::now(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:685:13 [INFO] [stderr] | [INFO] [stderr] 685 | let mut timer = Instant::now(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `clone` [INFO] [stderr] --> src/lib.rs:436:12 [INFO] [stderr] | [INFO] [stderr] 436 | pub fn clone(t: &T) -> T where T: DynClone { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `abstract_pipeline_runner` (lib test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/abstract_pipeline_runner-2284634c03285f1c) [INFO] [stdout] test test::context_diffs_applied_for_series ... ok [INFO] [stdout] test test::context_diffs_applied_for_nested_parallel ... ok [INFO] [stdout] test test::returns_false_if_one_tasks_fails_in_parallel ... ok [INFO] [stdout] test test::returns_true_if_all_tasks_succeed_in_parallel ... ok [INFO] [stdout] test test::nested_parallels_and_series_can_still_modify_context ... ok [INFO] [stdout] test test::parallel_is_not_a_liar ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s [INFO] [stdout] [INFO] [stderr] Doc-tests abstract_pipeline_runner [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" "3df4f2a818c2e635b6eb9cb69f7ef30b3d9a213b92d233e2fa9587128261be1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3df4f2a818c2e635b6eb9cb69f7ef30b3d9a213b92d233e2fa9587128261be1c", kill_on_drop: false }` [INFO] [stdout] 3df4f2a818c2e635b6eb9cb69f7ef30b3d9a213b92d233e2fa9587128261be1c