[INFO] crate plr 0.1.6 is already in cache
[INFO] testing plr-0.1.6 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate plr 0.1.6 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate plr 0.1.6 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 plr 0.1.6
[INFO] finished tweaking crates.io crate plr 0.1.6
[INFO] tweaked toml for crates.io crate plr 0.1.6 written to /workspace/builds/worker-13/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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] db3177d01a81c97e62c330ff42046bf1a8a7ce643b863e51236d25004d5131c7
[INFO] running `"docker" "start" "-a" "db3177d01a81c97e62c330ff42046bf1a8a7ce643b863e51236d25004d5131c7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling plr v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "db3177d01a81c97e62c330ff42046bf1a8a7ce643b863e51236d25004d5131c7"`
[INFO] running `"docker" "rm" "-f" "db3177d01a81c97e62c330ff42046bf1a8a7ce643b863e51236d25004d5131c7"`
[INFO] [stdout] db3177d01a81c97e62c330ff42046bf1a8a7ce643b863e51236d25004d5131c7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 34d9503849fe7658cf6ef5fd47454887695166306cbb87a8b0b9177073dad10f
[INFO] running `"docker" "start" "-a" "34d9503849fe7658cf6ef5fd47454887695166306cbb87a8b0b9177073dad10f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling criterion-plot v0.4.2
[INFO] [stderr]    Compiling criterion v0.3.2
[INFO] [stderr]    Compiling plr v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.95s
[INFO] running `"docker" "inspect" "34d9503849fe7658cf6ef5fd47454887695166306cbb87a8b0b9177073dad10f"`
[INFO] running `"docker" "rm" "-f" "34d9503849fe7658cf6ef5fd47454887695166306cbb87a8b0b9177073dad10f"`
[INFO] [stdout] 34d9503849fe7658cf6ef5fd47454887695166306cbb87a8b0b9177073dad10f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] a7bedfd9f3999ae0eb2fb990ed8f99419d19a0c8a46b3088cebb24ab80f02254
[INFO] running `"docker" "start" "-a" "a7bedfd9f3999ae0eb2fb990ed8f99419d19a0c8a46b3088cebb24ab80f02254"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/plr-927af344458845e3
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test optimal::test::test_lower_hull ... ok
[INFO] [stdout] test greedy::test::test_linear ... ok
[INFO] [stdout] test util::test::test_above_below ... ok
[INFO] [stdout] test optimal::test::test_upper_hull ... ok
[INFO] [stdout] test optimal::test::test_linear ... ok
[INFO] [stdout] test util::test::test_intersection ... ok
[INFO] [stdout] test util::test::test_slope ... ok
[INFO] [stdout] test util::test::test_line ... ok
[INFO] [stdout] test greedy::test::test_sin ... ok
[INFO] [stdout] test optimal::test::test_sin ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests plr
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/greedy.rs - greedy::GreedyPLR::new (line 85) ... ok
[INFO] [stdout] test src/optimal.rs - optimal::OptimalPLR::new (line 134) ... ok
[INFO] [stdout] test src/optimal.rs - optimal::OptimalPLR (line 85) ... ok
[INFO] [stdout] test src/greedy.rs - greedy::GreedyPLR (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a7bedfd9f3999ae0eb2fb990ed8f99419d19a0c8a46b3088cebb24ab80f02254"`
[INFO] running `"docker" "rm" "-f" "a7bedfd9f3999ae0eb2fb990ed8f99419d19a0c8a46b3088cebb24ab80f02254"`
[INFO] [stdout] a7bedfd9f3999ae0eb2fb990ed8f99419d19a0c8a46b3088cebb24ab80f02254