[INFO] fetching crate slabmap 0.1.1... [INFO] testing slabmap-0.1.1 against 1.59.0 for beta-1.60-1 [INFO] extracting crate slabmap 0.1.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate slabmap 0.1.1 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 slabmap 0.1.1 [INFO] finished tweaking crates.io crate slabmap 0.1.1 [INFO] tweaked toml for crates.io crate slabmap 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate slabmap 0.1.1 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 5d06375de41998c74c339bcbfa08c147e96633b0b5622dbc732792d061814c8c [INFO] running `Command { std: "docker" "start" "-a" "5d06375de41998c74c339bcbfa08c147e96633b0b5622dbc732792d061814c8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d06375de41998c74c339bcbfa08c147e96633b0b5622dbc732792d061814c8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d06375de41998c74c339bcbfa08c147e96633b0b5622dbc732792d061814c8c", kill_on_drop: false }` [INFO] [stdout] 5d06375de41998c74c339bcbfa08c147e96633b0b5622dbc732792d061814c8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] a2bfa84263fe991af4aa1eb645e3d1b902f362546bd4070c0d064c2b38d87d14 [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" "a2bfa84263fe991af4aa1eb645e3d1b902f362546bd4070c0d064c2b38d87d14", kill_on_drop: false }` [INFO] [stderr] Compiling slabmap v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.63s [INFO] running `Command { std: "docker" "inspect" "a2bfa84263fe991af4aa1eb645e3d1b902f362546bd4070c0d064c2b38d87d14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2bfa84263fe991af4aa1eb645e3d1b902f362546bd4070c0d064c2b38d87d14", kill_on_drop: false }` [INFO] [stdout] a2bfa84263fe991af4aa1eb645e3d1b902f362546bd4070c0d064c2b38d87d14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 6b4cce46c65843d1b01dff18116a5ae933c7b5428fdfab6730627c6d743afa13 [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" "6b4cce46c65843d1b01dff18116a5ae933c7b5428fdfab6730627c6d743afa13", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling proptest v0.10.0 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling slabmap v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 13s [INFO] running `Command { std: "docker" "inspect" "6b4cce46c65843d1b01dff18116a5ae933c7b5428fdfab6730627c6d743afa13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b4cce46c65843d1b01dff18116a5ae933c7b5428fdfab6730627c6d743afa13", kill_on_drop: false }` [INFO] [stdout] 6b4cce46c65843d1b01dff18116a5ae933c7b5428fdfab6730627c6d743afa13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 4a6a78b39947160244ee48efbb9f48f07630a4b3249730d292e145bf10122f1f [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" "4a6a78b39947160244ee48efbb9f48f07630a4b3249730d292e145bf10122f1f", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/slabmap-21628009574d83d6) [INFO] [stdout] [INFO] [stderr] Running tests/proptests.rs (/opt/rustwide/target/debug/deps/proptests-07a643d926d0c0f3) [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 5 tests [INFO] [stdout] test test_xx ... ok [INFO] [stdout] test debug ... ok [INFO] [stdout] test test_x1 ... ok [INFO] [stdout] test test_x2 ... ok [INFO] [stdout] test test_random ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s [INFO] [stdout] [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-32afd233421adb04) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test test_clear ... ok [INFO] [stdout] test test_insert ... ok [INFO] [stdout] test test_insert_with_key ... ok [INFO] [stdout] test test_new ... ok [INFO] [stdout] test test_is_empty ... ok [INFO] [stdout] test test_with_capacity ... ok [INFO] [stdout] test test_len ... ok [INFO] [stdout] test test_remove ... ok [INFO] [stdout] test test_retain ... ok [INFO] [stdout] test test_contains_key ... ok [INFO] [stdout] test test_get ... ok [INFO] [stdout] test test_drain ... ok [INFO] [stderr] Doc-tests slabmap [INFO] [stdout] test test_optimize ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/lib.rs - SlabMap::clear (line 295) ... ok [INFO] [stdout] test src/lib.rs - SlabMap::insert (line 197) ... ok [INFO] [stdout] test src/lib.rs - SlabMap::is_empty (line 127) ... ok [INFO] [stdout] test src/lib.rs - SlabMap::retain (line 342) ... ok [INFO] [stdout] test src/lib.rs - SlabMap::len (line 102) ... ok [INFO] [stdout] test src/lib.rs - SlabMap::remove (line 254) ... ok [INFO] [stdout] test src/lib.rs - SlabMap::insert_with_key (line 216) ... ok [INFO] [stdout] test src/lib.rs - SlabMap::contains_key (line 178) ... ok [INFO] [stdout] test src/lib.rs - SlabMap::get (line 147) ... ok [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] test src/lib.rs - SlabMap::drain (line 316) ... ok [INFO] [stdout] test src/lib.rs - SlabMap::optimize (line 392) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.63s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4a6a78b39947160244ee48efbb9f48f07630a4b3249730d292e145bf10122f1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a6a78b39947160244ee48efbb9f48f07630a4b3249730d292e145bf10122f1f", kill_on_drop: false }` [INFO] [stdout] 4a6a78b39947160244ee48efbb9f48f07630a4b3249730d292e145bf10122f1f