[INFO] crate coll 0.1.3 is already in cache [INFO] testing coll-0.1.3 against 1.45.2 for beta-1.46-1 [INFO] extracting crate coll 0.1.3 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate coll 0.1.3 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate coll 0.1.3 [INFO] finished tweaking crates.io crate coll 0.1.3 [INFO] tweaked toml for crates.io crate coll 0.1.3 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d9ef1e5fd0aa8f0bcfcd639487ec8ff8e3a2c255304c86f692b70ad7d2a020a [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" "3d9ef1e5fd0aa8f0bcfcd639487ec8ff8e3a2c255304c86f692b70ad7d2a020a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d9ef1e5fd0aa8f0bcfcd639487ec8ff8e3a2c255304c86f692b70ad7d2a020a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d9ef1e5fd0aa8f0bcfcd639487ec8ff8e3a2c255304c86f692b70ad7d2a020a", kill_on_drop: false }` [INFO] [stdout] 3d9ef1e5fd0aa8f0bcfcd639487ec8ff8e3a2c255304c86f692b70ad7d2a020a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1b2e8e661e454a4e865e98de6fceeabaa51b6c961a291bf029b7c69108a80559 [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" "1b2e8e661e454a4e865e98de6fceeabaa51b6c961a291bf029b7c69108a80559", kill_on_drop: false }` [INFO] [stderr] Compiling coll v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "1b2e8e661e454a4e865e98de6fceeabaa51b6c961a291bf029b7c69108a80559", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b2e8e661e454a4e865e98de6fceeabaa51b6c961a291bf029b7c69108a80559", kill_on_drop: false }` [INFO] [stdout] 1b2e8e661e454a4e865e98de6fceeabaa51b6c961a291bf029b7c69108a80559 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4f277fe19f749ec5b3119bb125f9049eb64ceaf8575d9a11fbc8cfb8a8c6a64 [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" "a4f277fe19f749ec5b3119bb125f9049eb64ceaf8575d9a11fbc8cfb8a8c6a64", kill_on_drop: false }` [INFO] [stderr] Compiling coll v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "a4f277fe19f749ec5b3119bb125f9049eb64ceaf8575d9a11fbc8cfb8a8c6a64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4f277fe19f749ec5b3119bb125f9049eb64ceaf8575d9a11fbc8cfb8a8c6a64", kill_on_drop: false }` [INFO] [stdout] a4f277fe19f749ec5b3119bb125f9049eb64ceaf8575d9a11fbc8cfb8a8c6a64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cc10dfa0b189cd048a039f0ebdbd42aedae60de72ee418d1909a4c772782b8d1 [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" "cc10dfa0b189cd048a039f0ebdbd42aedae60de72ee418d1909a4c772782b8d1", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/coll-094c2aaca8ee597b [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test persistent::rbtree::insert_a_single_item_gives_the_expected_tree ... ok [INFO] [stdout] test persistent::rbtree::insert_doesnt_allow_duplicates ... ok [INFO] [stdout] test persistent::rbtree::insert_two_items_gives_the_expected_tree ... ok [INFO] [stdout] test persistent::rbtree::balancing_three_nodes_produces_the_correct_tree_1 ... ok [INFO] [stdout] test persistent::rbtree::balancing_three_nodes_produces_the_correct_tree_2 ... ok [INFO] [stdout] test persistent::rbtree::contains_finds_all_elements ... ok [INFO] [stdout] test persistent::rbtree::balancing_three_nodes_gives_the_correct_tree_3 ... ok [INFO] [stdout] test persistent::rbtree::insert_three_items_gives_the_expected_tree ... ok [INFO] [stdout] test persistent::rbtree::balancing_three_nodes_produces_the_correct_tree_4 ... ok [INFO] [stderr] Doc-tests coll [INFO] [stdout] test persistent::rbtree::two_empty_trees_are_equal ... ok [INFO] [stdout] test persistent::rbtree::insert_with_7_items_builds_the_correct_tree ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/persistent/rbtree.rs - persistent::rbtree::RbTree::is_empty (line 137) ... ok [INFO] [stdout] test src/persistent/rbtree.rs - persistent::rbtree::RbTree::contains (line 121) ... ok [INFO] [stdout] test src/persistent/rbtree.rs - persistent::rbtree::RbTree::len (line 108) ... ok [INFO] [stdout] test src/persistent/rbtree.rs - persistent::rbtree::RbTree::iter (line 155) ... ok [INFO] [stdout] test src/persistent/rbtree.rs - persistent::rbtree::RbTree::insert (line 91) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cc10dfa0b189cd048a039f0ebdbd42aedae60de72ee418d1909a4c772782b8d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc10dfa0b189cd048a039f0ebdbd42aedae60de72ee418d1909a4c772782b8d1", kill_on_drop: false }` [INFO] [stdout] cc10dfa0b189cd048a039f0ebdbd42aedae60de72ee418d1909a4c772782b8d1