[INFO] fetching crate etagere 0.2.6...
[INFO] testing etagere-0.2.6 against 1.59.0 for beta-1.60-1
[INFO] extracting crate etagere 0.2.6 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate etagere 0.2.6 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 etagere 0.2.6
[INFO] finished tweaking crates.io crate etagere 0.2.6
[INFO] tweaked toml for crates.io crate etagere 0.2.6 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] 21e00ee395e75f8cddcc4ad281ddbcf3a22dc0fc999caa56c212203d295f1a7b
[INFO] running `Command { std: "docker" "start" "-a" "21e00ee395e75f8cddcc4ad281ddbcf3a22dc0fc999caa56c212203d295f1a7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21e00ee395e75f8cddcc4ad281ddbcf3a22dc0fc999caa56c212203d295f1a7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21e00ee395e75f8cddcc4ad281ddbcf3a22dc0fc999caa56c212203d295f1a7b", kill_on_drop: false }`
[INFO] [stdout] 21e00ee395e75f8cddcc4ad281ddbcf3a22dc0fc999caa56c212203d295f1a7b
[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] [stdout] 2e8a547b4d8ff2101583a355adc25599fb57226d5b52677564fc64c83c13dce6
[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" "2e8a547b4d8ff2101583a355adc25599fb57226d5b52677564fc64c83c13dce6", kill_on_drop: false }`
[INFO] [stderr]    Compiling svg_fmt v0.4.1
[INFO] [stderr]    Compiling euclid v0.22.6
[INFO] [stderr]    Compiling etagere v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
[INFO] running `Command { std: "docker" "inspect" "2e8a547b4d8ff2101583a355adc25599fb57226d5b52677564fc64c83c13dce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e8a547b4d8ff2101583a355adc25599fb57226d5b52677564fc64c83c13dce6", kill_on_drop: false }`
[INFO] [stdout] 2e8a547b4d8ff2101583a355adc25599fb57226d5b52677564fc64c83c13dce6
[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] 42fab8012f264cc8a7e16d6ad8b3f8ccd67721a1a9b5c647ed6062d5d709f7a0
[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" "42fab8012f264cc8a7e16d6ad8b3f8ccd67721a1a9b5c647ed6062d5d709f7a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling etagere v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "42fab8012f264cc8a7e16d6ad8b3f8ccd67721a1a9b5c647ed6062d5d709f7a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42fab8012f264cc8a7e16d6ad8b3f8ccd67721a1a9b5c647ed6062d5d709f7a0", kill_on_drop: false }`
[INFO] [stdout] 42fab8012f264cc8a7e16d6ad8b3f8ccd67721a1a9b5c647ed6062d5d709f7a0
[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] [stdout] c153301092171ca1c13fd4d1bcb3d0d016cf7bcd05b9ca838534e293a3e45e0f
[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" "c153301092171ca1c13fd4d1bcb3d0d016cf7bcd05b9ca838534e293a3e45e0f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/etagere-3209d36e8daace38)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test bucketed::fuzz_01 ... ok
[INFO] [stdout] test bucketed::columns ... ok
[INFO] [stdout] test bucketed::fuzz_02 ... ok
[INFO] [stdout] test bucketed::fuzz_03 ... ok
[INFO] [stdout] test bucketed::vertical ... ok
[INFO] [stdout] test bucketed::test_coalesce_shelves ... ok
[INFO] [stdout] test bucketed::fuzz_05 ... ok
[INFO] [stdout] test allocator::test_options ... ok
[INFO] [stdout] test allocator::test_simple ... ok
[INFO] [stdout] test bucketed::fuzz_04 ... ok
[INFO] [stdout] test bucketed::atlas_basic ... ok
[INFO] [stdout] test allocator::vertical ... ok
[INFO] [stdout] test allocator::fuzz_03 ... ok
[INFO] [stdout] test allocator::fuzz_02 ... ok
[INFO] [stdout] test allocator::fuzz_01 ... ok
[INFO] [stdout] test allocator::fuzz_04 ... ok
[INFO] [stdout] test bucketed::clear ... ok
[INFO] [stderr]    Doc-tests etagere
[INFO] [stdout] test allocator::clear ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c153301092171ca1c13fd4d1bcb3d0d016cf7bcd05b9ca838534e293a3e45e0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c153301092171ca1c13fd4d1bcb3d0d016cf7bcd05b9ca838534e293a3e45e0f", kill_on_drop: false }`
[INFO] [stdout] c153301092171ca1c13fd4d1bcb3d0d016cf7bcd05b9ca838534e293a3e45e0f