[INFO] cloning repository https://github.com/noamtashma/generic-trees [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/noamtashma/generic-trees" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoamtashma%2Fgeneric-trees", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoamtashma%2Fgeneric-trees'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ecc69af0be82d578268e921dd7e0f3adaae49175 [INFO] testing noamtashma/generic-trees against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoamtashma%2Fgeneric-trees" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/noamtashma/generic-trees on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/noamtashma/generic-trees [INFO] finished tweaking git repo https://github.com/noamtashma/generic-trees [INFO] tweaked toml for git repo https://github.com/noamtashma/generic-trees written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded text_io v0.1.8 [INFO] [stderr] Downloaded derive_destructure v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ee1f5b8d07ecb71a1550a824afa458151dcdedb0c28921a67bbb6e0bcf484c5 [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" "9ee1f5b8d07ecb71a1550a824afa458151dcdedb0c28921a67bbb6e0bcf484c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ee1f5b8d07ecb71a1550a824afa458151dcdedb0c28921a67bbb6e0bcf484c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ee1f5b8d07ecb71a1550a824afa458151dcdedb0c28921a67bbb6e0bcf484c5", kill_on_drop: false }` [INFO] [stdout] 9ee1f5b8d07ecb71a1550a824afa458151dcdedb0c28921a67bbb6e0bcf484c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0918433bf7b0bf402484bfb724efa733163de6cd48be39f47b430c35ee501b2d [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" "0918433bf7b0bf402484bfb724efa733163de6cd48be39f47b430c35ee501b2d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling derive_destructure v1.0.0 [INFO] [stderr] Compiling orchard v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `rot_side` [INFO] [stdout] --> src/trees/avl.rs:444:8 [INFO] [stdout] | [INFO] [stdout] 444 | fn rot_side(&mut self, side: Side) -> Option<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.41s [INFO] running `Command { std: "docker" "inspect" "0918433bf7b0bf402484bfb724efa733163de6cd48be39f47b430c35ee501b2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0918433bf7b0bf402484bfb724efa733163de6cd48be39f47b430c35ee501b2d", kill_on_drop: false }` [INFO] [stdout] 0918433bf7b0bf402484bfb724efa733163de6cd48be39f47b430c35ee501b2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17e1022eaf768ad6556dfee70cf14a37bd3d6716aedefdad9cc20fd6f5ea64bf [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" "17e1022eaf768ad6556dfee70cf14a37bd3d6716aedefdad9cc20fd6f5ea64bf", kill_on_drop: false }` [INFO] [stderr] Compiling text_io v0.1.8 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stdout] warning: associated function is never used: `rot_side` [INFO] [stdout] --> src/trees/avl.rs:444:8 [INFO] [stdout] | [INFO] [stdout] 444 | fn rot_side(&mut self, side: Side) -> Option<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling orchard v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `rot_side` [INFO] [stdout] --> src/trees/avl.rs:444:8 [INFO] [stdout] | [INFO] [stdout] 444 | fn rot_side(&mut self, side: Side) -> Option<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.70s [INFO] running `Command { std: "docker" "inspect" "17e1022eaf768ad6556dfee70cf14a37bd3d6716aedefdad9cc20fd6f5ea64bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17e1022eaf768ad6556dfee70cf14a37bd3d6716aedefdad9cc20fd6f5ea64bf", kill_on_drop: false }` [INFO] [stdout] 17e1022eaf768ad6556dfee70cf14a37bd3d6716aedefdad9cc20fd6f5ea64bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b83ef3822206b1c752c250b93ce4e32ca0c53df2a7f75e3c6873db1b387113d9 [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" "b83ef3822206b1c752c250b93ce4e32ca0c53df2a7f75e3c6873db1b387113d9", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `rot_side` [INFO] [stderr] --> src/trees/avl.rs:444:8 [INFO] [stderr] | [INFO] [stderr] 444 | fn rot_side(&mut self, side: Side) -> Option<()> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `rot_side` [INFO] [stderr] --> src/trees/avl.rs:444:8 [INFO] [stderr] | [INFO] [stderr] 444 | fn rot_side(&mut self, side: Side) -> Option<()> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/orchard-ae776166d3132e96) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test trees::basic_tree::implementations::basic_tree_delete ... ok [INFO] [stdout] test trees::basic_tree::implementations::basic_tree_insert ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/common.rs (/opt/rustwide/target/debug/deps/common-ff26a233e939ef41) [INFO] [stdout] [INFO] [stderr] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-d544f9e6fa19430f) [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] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test splay_delete ... ok [INFO] [stdout] test splay_insert ... ok [INFO] [stdout] test treap_insert ... ok [INFO] [stdout] test treap_delete ... ok [INFO] [stdout] test splay_and_treap_consistency ... ok [INFO] [stdout] test avl_insert ... ok [INFO] [stdout] test splay_and_avl_consistency ... ok [INFO] [stderr] Doc-tests orchard [INFO] [stdout] test avl_delete ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.37s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test src/telescope.rs - telescope::Telescope::extend (line 168) ... ignored [INFO] [stdout] test src/telescope.rs - telescope::Telescope::extend (line 176) ... ignored [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name orchard --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern derive_destructure=/opt/rustwide/target/debug/deps/libderive_destructure-080bad395ce5a5e1.so --extern itertools=/opt/rustwide/target/debug/deps/libitertools-36728487e4ae6d75.rlib --extern orchard=/opt/rustwide/target/debug/deps/liborchard-fbe0b4f2f981ced0.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-f1d90b063f6f674e.rlib --extern text_io=/opt/rustwide/target/debug/deps/libtext_io-20dd94da8b3caf47.rlib --extern void=/opt/rustwide/target/debug/deps/libvoid-119da90aa4f28a40.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "b83ef3822206b1c752c250b93ce4e32ca0c53df2a7f75e3c6873db1b387113d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b83ef3822206b1c752c250b93ce4e32ca0c53df2a7f75e3c6873db1b387113d9", kill_on_drop: false }` [INFO] [stdout] b83ef3822206b1c752c250b93ce4e32ca0c53df2a7f75e3c6873db1b387113d9