[INFO] fetching crate patricia_tree 0.3.1... [INFO] testing patricia_tree-0.3.1 against 1.59.0 for beta-1.60-1 [INFO] extracting crate patricia_tree 0.3.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate patricia_tree 0.3.1 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate patricia_tree 0.3.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate patricia_tree 0.3.1 [INFO] tweaked toml for crates.io crate patricia_tree 0.3.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate patricia_tree 0.3.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", 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] ac6f7c2a238e0d1572b750e870a85d749ea3500e80f18ed7de2a57175524fac5 [INFO] running `Command { std: "docker" "start" "-a" "ac6f7c2a238e0d1572b750e870a85d749ea3500e80f18ed7de2a57175524fac5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac6f7c2a238e0d1572b750e870a85d749ea3500e80f18ed7de2a57175524fac5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac6f7c2a238e0d1572b750e870a85d749ea3500e80f18ed7de2a57175524fac5", kill_on_drop: false }` [INFO] [stdout] ac6f7c2a238e0d1572b750e870a85d749ea3500e80f18ed7de2a57175524fac5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--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] 008f312a32ad95f4376f359c90ad23261e353c99ebd00a040cb4ba874a385683 [INFO] running `Command { std: "docker" "start" "-a" "008f312a32ad95f4376f359c90ad23261e353c99ebd00a040cb4ba874a385683", kill_on_drop: false }` [INFO] [stderr] Compiling patricia_tree v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "008f312a32ad95f4376f359c90ad23261e353c99ebd00a040cb4ba874a385683", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "008f312a32ad95f4376f359c90ad23261e353c99ebd00a040cb4ba874a385683", kill_on_drop: false }` [INFO] [stdout] 008f312a32ad95f4376f359c90ad23261e353c99ebd00a040cb4ba874a385683 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1c9ff58d51227ae58c8315245fd6db40e98b0e56c18f9e74e96afb73995d1ca [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" "b1c9ff58d51227ae58c8315245fd6db40e98b0e56c18f9e74e96afb73995d1ca", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling patricia_tree v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 18.95s [INFO] running `Command { std: "docker" "inspect" "b1c9ff58d51227ae58c8315245fd6db40e98b0e56c18f9e74e96afb73995d1ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1c9ff58d51227ae58c8315245fd6db40e98b0e56c18f9e74e96afb73995d1ca", kill_on_drop: false }` [INFO] [stdout] b1c9ff58d51227ae58c8315245fd6db40e98b0e56c18f9e74e96afb73995d1ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] a0a0bbe868602cc2faf9e6ef731d675bfe31b7a633cf42281a945f5c7d65d4af [INFO] running `Command { std: "docker" "start" "-a" "a0a0bbe868602cc2faf9e6ef731d675bfe31b7a633cf42281a945f5c7d65d4af", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/patricia_tree-1a76c50f4ee1f087) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test map::tests::clear_works ... ok [INFO] [stdout] test map::tests::debug_works ... ok [INFO] [stdout] test map::tests::iter_mut_works ... ok [INFO] [stdout] test map::tests::into_iter_works ... ok [INFO] [stdout] test node::tests::long_label_works ... ok [INFO] [stdout] test set::tests::debug_works ... ok [INFO] [stdout] test set::tests::clear_works ... ok [INFO] [stdout] test node::tests::reclaim_works ... ok [INFO] [stdout] test map::tests::it_works ... ok [INFO] [stdout] test node::tests::get_longest_common_prefix_works ... ok [INFO] [stdout] test set::tests::into_iter_works ... ok [INFO] [stdout] test map::tests::test_common_word_prefixes ... ok [INFO] [stdout] test set::tests::iter_prefix_works ... ok [INFO] [stdout] test map::tests::test_common_prefixes ... ok [INFO] [stdout] test map::tests::test_letter_prefixes ... ok [INFO] [stdout] test set::tests::split_by_prefix_works ... ok [INFO] [stdout] test tree::tests::it_works ... ok [INFO] [stderr] Doc-tests patricia_tree [INFO] [stdout] test map::tests::large_map_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.56s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stdout] test src/map.rs - map::PatriciaMap::clear (line 41) ... ok [INFO] [stdout] test src/map.rs - map::PatriciaMap::is_empty (line 264) ... ok [INFO] [stdout] test src/map.rs - map::PatriciaMap::common_prefix_values (line 196) ... ok [INFO] [stdout] test src/map.rs - map::PatriciaMap::contains_key (line 57) ... ok [INFO] [stdout] test src/map.rs - map::PatriciaMap::len (line 248) ... ok [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] test src/map.rs - map::PatriciaMap::get_mut (line 89) ... ok [INFO] [stdout] test src/map.rs - map::PatriciaMap::get_longest_common_prefix (line 106) ... ok [INFO] [stdout] test src/map.rs - map::PatriciaMap::get (line 73) ... ok [INFO] [stdout] test src/map.rs - map::PatriciaMap::common_prefixes (line 165) ... ok [INFO] [stdout] test src/map.rs - map::PatriciaMap::iter_mut (line 300) ... ok [INFO] [stdout] test src/map.rs - map::PatriciaMap::iter_prefix_mut (line 343) ... ok [INFO] [stdout] test src/map.rs - map::PatriciaMap::insert (line 132) ... ok [INFO] [stdout] test src/map.rs - map::PatriciaMap::keys (line 370) ... ok [INFO] [stdout] test src/map.rs - map::PatriciaMap::iter_prefix (line 318) ... ok [INFO] [stdout] test src/map.rs - map::PatriciaMap::new (line 18) ... ok [INFO] [stdout] test src/map.rs - map::PatriciaMap::remove (line 149) ... ok [INFO] [stdout] test src/map.rs - map::PatriciaMap::iter (line 284) ... ok [INFO] [stdout] test src/node.rs - node::Node::root (line 64) ... ok [INFO] [stdout] test src/map.rs - map::PatriciaMap::values_mut (line 404) ... ok [INFO] [stdout] test src/set.rs - set::PatriciaSet::insert (line 130) ... ok [INFO] [stdout] test src/node.rs - node::Node::iter_mut (line 448) ... ok [INFO] [stdout] test src/set.rs - set::PatriciaSet::len (line 34) ... ok [INFO] [stdout] test src/node.rs - node::Node::iter (line 418) ... ok [INFO] [stdout] test src/set.rs - set::PatriciaSet::clear (line 70) ... ok [INFO] [stdout] test src/set.rs - set::PatriciaSet::contains (line 86) ... ok [INFO] [stdout] test src/set.rs - set::PatriciaSet::get_longest_common_prefix (line 102) ... ok [INFO] [stdout] test src/node.rs - node::Node::new (line 81) ... ok [INFO] [stdout] test src/map.rs - map::PatriciaMap::split_by_prefix (line 222) ... ok [INFO] [stdout] test src/map.rs - map::PatriciaMap::values (line 386) ... ok [INFO] [stdout] test src/set.rs - set::PatriciaSet::is_empty (line 50) ... ok [INFO] [stdout] test src/set.rs - set::PatriciaSet::new (line 18) ... ok [INFO] [stdout] test src/set.rs - set::PatriciaSet::iter (line 188) ... ok [INFO] [stdout] test src/set.rs - set::PatriciaSet::iter_prefix (line 206) ... ok [INFO] [stdout] test src/set.rs - set::PatriciaSet::remove (line 146) ... ok [INFO] [stdout] test src/set.rs - set::PatriciaSet::split_by_prefix (line 164) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.70s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a0a0bbe868602cc2faf9e6ef731d675bfe31b7a633cf42281a945f5c7d65d4af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0a0bbe868602cc2faf9e6ef731d675bfe31b7a633cf42281a945f5c7d65d4af", kill_on_drop: false }` [INFO] [stdout] a0a0bbe868602cc2faf9e6ef731d675bfe31b7a633cf42281a945f5c7d65d4af