[INFO] fetching crate buddy-alloc 0.4.0...
[INFO] testing buddy-alloc-0.4.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate buddy-alloc 0.4.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate buddy-alloc 0.4.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate buddy-alloc 0.4.0
[INFO] finished tweaking crates.io crate buddy-alloc 0.4.0
[INFO] tweaked toml for crates.io crate buddy-alloc 0.4.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate buddy-alloc 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5493469dbc62694f856f0812ae975327510cc1a02e84d56e3e7e39984c1aa6c5
[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" "5493469dbc62694f856f0812ae975327510cc1a02e84d56e3e7e39984c1aa6c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5493469dbc62694f856f0812ae975327510cc1a02e84d56e3e7e39984c1aa6c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5493469dbc62694f856f0812ae975327510cc1a02e84d56e3e7e39984c1aa6c5", kill_on_drop: false }`
[INFO] [stdout] 5493469dbc62694f856f0812ae975327510cc1a02e84d56e3e7e39984c1aa6c5
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9a2ea16a8691b9d629cc38201f231bac6990f991e5d669cdf583a6f6c1598e9
[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" "e9a2ea16a8691b9d629cc38201f231bac6990f991e5d669cdf583a6f6c1598e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling buddy-alloc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "e9a2ea16a8691b9d629cc38201f231bac6990f991e5d669cdf583a6f6c1598e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9a2ea16a8691b9d629cc38201f231bac6990f991e5d669cdf583a6f6c1598e9", kill_on_drop: false }`
[INFO] [stdout] e9a2ea16a8691b9d629cc38201f231bac6990f991e5d669cdf583a6f6c1598e9
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bda3c6b73e454da2318ce33c56a344e038a24026e7cf37aa25cb890b69f8acf6
[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" "bda3c6b73e454da2318ce33c56a344e038a24026e7cf37aa25cb890b69f8acf6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling libc v0.2.78
[INFO] [stderr]    Compiling serde_json v1.0.58
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling buddy-alloc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 49.37s
[INFO] running `Command { std: "docker" "inspect" "bda3c6b73e454da2318ce33c56a344e038a24026e7cf37aa25cb890b69f8acf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda3c6b73e454da2318ce33c56a344e038a24026e7cf37aa25cb890b69f8acf6", kill_on_drop: false }`
[INFO] [stdout] bda3c6b73e454da2318ce33c56a344e038a24026e7cf37aa25cb890b69f8acf6
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 0cc711efd7f6cce9be9b31b5b7df88a8158926d9773667ca2f665e7ee7636ede
[INFO] running `Command { std: "docker" "start" "-a" "0cc711efd7f6cce9be9b31b5b7df88a8158926d9773667ca2f665e7ee7636ede", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/buddy_alloc-8c9f96254dd3cf1a
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::buddy_alloc::test_basic_malloc ... ok
[INFO] [stdout] test tests::buddy_alloc::test_example_bug ... ok
[INFO] [stdout] test tests::fast_alloc::test_free_bug ... ok
[INFO] [stdout] test tests::buddy_alloc::test_fail_malloc ... ok
[INFO] [stdout] test tests::fast_alloc::test_malloc_and_free ... ok
[INFO] [stdout] test tests::fast_alloc::test_small_size_malloc ... ok
[INFO] [stdout] test tests::buddy_alloc::test_available_bytes ... ok
[INFO] [stdout] test tests::fast_alloc::test_multiple_malloc ... ok
[INFO] [stdout] test tests::fast_alloc::test_basic_malloc ... ok
[INFO] [stdout] test tests::fast_alloc::test_fail_malloc ... ok
[INFO] [stdout] test tests::buddy_alloc::test_malloc_and_free ... ok
[INFO] [stdout] test tests::buddy_alloc::test_free_bug ... ok
[INFO] [stdout] test tests::buddy_alloc::test_multiple_malloc ... ok
[INFO] [stdout] test tests::buddy_alloc::test_small_size_malloc ... ok
[INFO] [stdout] test tests::buddy_alloc::test_malloc_and_free_gap ... ok
[INFO] [stderr]    Doc-tests buddy-alloc
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0cc711efd7f6cce9be9b31b5b7df88a8158926d9773667ca2f665e7ee7636ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cc711efd7f6cce9be9b31b5b7df88a8158926d9773667ca2f665e7ee7636ede", kill_on_drop: false }`
[INFO] [stdout] 0cc711efd7f6cce9be9b31b5b7df88a8158926d9773667ca2f665e7ee7636ede
