[INFO] fetching crate ftree 1.2.0... [INFO] testing ftree-1.2.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate ftree 1.2.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate ftree 1.2.0 [INFO] finished tweaking crates.io crate ftree 1.2.0 [INFO] tweaked toml for crates.io crate ftree 1.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ftree 1.2.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 18 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb4d046ae7ad820d7d2c4986ab6fcb9f439b0edc8739d795b54981e9c0725921 [INFO] running `Command { std: "docker" "start" "-a" "cb4d046ae7ad820d7d2c4986ab6fcb9f439b0edc8739d795b54981e9c0725921", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb4d046ae7ad820d7d2c4986ab6fcb9f439b0edc8739d795b54981e9c0725921", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb4d046ae7ad820d7d2c4986ab6fcb9f439b0edc8739d795b54981e9c0725921", kill_on_drop: false }` [INFO] [stdout] cb4d046ae7ad820d7d2c4986ab6fcb9f439b0edc8739d795b54981e9c0725921 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c15d1fbf398492a54462334b93c8acfef07b3c34b626705a06d23ff0207999d3 [INFO] running `Command { std: "docker" "start" "-a" "c15d1fbf398492a54462334b93c8acfef07b3c34b626705a06d23ff0207999d3", kill_on_drop: false }` [INFO] [stderr] Compiling ftree v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s [INFO] running `Command { std: "docker" "inspect" "c15d1fbf398492a54462334b93c8acfef07b3c34b626705a06d23ff0207999d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c15d1fbf398492a54462334b93c8acfef07b3c34b626705a06d23ff0207999d3", kill_on_drop: false }` [INFO] [stdout] c15d1fbf398492a54462334b93c8acfef07b3c34b626705a06d23ff0207999d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7be5ebf8617dd6e9492f7ddefee4d9bb4f34e1200c965bcd7d723aa2e5702cb [INFO] running `Command { std: "docker" "start" "-a" "f7be5ebf8617dd6e9492f7ddefee4d9bb4f34e1200c965bcd7d723aa2e5702cb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling ntest_timeout v0.9.3 [INFO] [stderr] Compiling ntest_test_cases v0.9.3 [INFO] [stderr] Compiling ntest v0.9.3 [INFO] [stderr] Compiling ftree v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.98s [INFO] running `Command { std: "docker" "inspect" "f7be5ebf8617dd6e9492f7ddefee4d9bb4f34e1200c965bcd7d723aa2e5702cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7be5ebf8617dd6e9492f7ddefee4d9bb4f34e1200c965bcd7d723aa2e5702cb", kill_on_drop: false }` [INFO] [stdout] f7be5ebf8617dd6e9492f7ddefee4d9bb4f34e1200c965bcd7d723aa2e5702cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b2272e789e1e92db32212f7b989b0aff569472eb8212c556ef677871828e6847 [INFO] running `Command { std: "docker" "start" "-a" "b2272e789e1e92db32212f7b989b0aff569472eb8212c556ef677871828e6847", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ftree-8ccab49e78625054) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test tests::test_negative_values ... ok [INFO] [stdout] test tests::test_index_of ... ok [INFO] [stdout] test tests::test_new ... ok [INFO] [stdout] test tests::test_pop_sequence ... ok [INFO] [stdout] test tests::test_pop_single ... ok [INFO] [stdout] test tests::test_prefix_sum ... ok [INFO] [stdout] test tests::test_push_after_initialization ... ok [INFO] [stdout] test tests::test_push_empty ... ok [INFO] [stdout] test tests::test_push_sequence ... ok [INFO] [stdout] test tests::test_push_pop_alternating ... ok [INFO] [stdout] test tests::test_update_index ... ok [INFO] [stdout] test tests::test_zero_handling ... ok [INFO] [stdout] test tests::test_zero_array ... ok [INFO] [stdout] test tests::test_pop_empty ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests ftree [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - FenwickTree::from_iter (line 23) ... ok [INFO] [stdout] test src/lib.rs - FenwickTree::push (line 146) ... ok [INFO] [stdout] test src/lib.rs - FenwickTree::prefix_sum (line 85) ... ok [INFO] [stdout] test src/lib.rs - FenwickTree::sub_at (line 177) ... ok [INFO] [stdout] test src/lib.rs - FenwickTree::add_at (line 117) ... ok [INFO] [stdout] test src/lib.rs - FenwickTree::index_of (line 249) ... ok [INFO] [stdout] test src/lib.rs - FenwickTree::pop (line 208) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b2272e789e1e92db32212f7b989b0aff569472eb8212c556ef677871828e6847", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2272e789e1e92db32212f7b989b0aff569472eb8212c556ef677871828e6847", kill_on_drop: false }` [INFO] [stdout] b2272e789e1e92db32212f7b989b0aff569472eb8212c556ef677871828e6847