[INFO] crate alloc_buddy_simple 0.1.2 is already in cache
[INFO] testing alloc_buddy_simple-0.1.2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate alloc_buddy_simple 0.1.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate alloc_buddy_simple 0.1.2 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate alloc_buddy_simple 0.1.2
[INFO] finished tweaking crates.io crate alloc_buddy_simple 0.1.2
[INFO] tweaked toml for crates.io crate alloc_buddy_simple 0.1.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 320eeaca2851450aa4a1466decfd6344544f04aafa4cdf759a67967b7d70c61c
[INFO] running `"docker" "start" "-a" "320eeaca2851450aa4a1466decfd6344544f04aafa4cdf759a67967b7d70c61c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling alloc_buddy_simple v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "320eeaca2851450aa4a1466decfd6344544f04aafa4cdf759a67967b7d70c61c"`
[INFO] running `"docker" "rm" "-f" "320eeaca2851450aa4a1466decfd6344544f04aafa4cdf759a67967b7d70c61c"`
[INFO] [stdout] 320eeaca2851450aa4a1466decfd6344544f04aafa4cdf759a67967b7d70c61c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 645eabd114821bcb44bf4a19a9bd734d26baf354733a0f9e8d24217e6782a5d0
[INFO] running `"docker" "start" "-a" "645eabd114821bcb44bf4a19a9bd734d26baf354733a0f9e8d24217e6782a5d0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling alloc_buddy_simple v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `"docker" "inspect" "645eabd114821bcb44bf4a19a9bd734d26baf354733a0f9e8d24217e6782a5d0"`
[INFO] running `"docker" "rm" "-f" "645eabd114821bcb44bf4a19a9bd734d26baf354733a0f9e8d24217e6782a5d0"`
[INFO] [stdout] 645eabd114821bcb44bf4a19a9bd734d26baf354733a0f9e8d24217e6782a5d0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d8ae86fee036e14b2fabd48fa75df4333dc4b22b88a052cbdb53ca4204b23bc9
[INFO] running `"docker" "start" "-a" "d8ae86fee036e14b2fabd48fa75df4333dc4b22b88a052cbdb53ca4204b23bc9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/alloc_buddy_simple-14ae6e7b08cdae8a
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test heap::test::test_buddy ... ok
[INFO] [stderr]    Doc-tests alloc_buddy_simple
[INFO] [stdout] test heap::test::test_allocation_size_and_order ... ok
[INFO] [stdout] test math::test_is_power_of_2 ... ok
[INFO] [stdout] test heap::test::test_alloc_and_dealloc ... ok
[INFO] [stdout] test math::test_next_power_of_2 ... ok
[INFO] [stdout] test math::test_log2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 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 `"docker" "inspect" "d8ae86fee036e14b2fabd48fa75df4333dc4b22b88a052cbdb53ca4204b23bc9"`
[INFO] running `"docker" "rm" "-f" "d8ae86fee036e14b2fabd48fa75df4333dc4b22b88a052cbdb53ca4204b23bc9"`
[INFO] [stdout] d8ae86fee036e14b2fabd48fa75df4333dc4b22b88a052cbdb53ca4204b23bc9