[INFO] fetching crate cadical 0.1.13...
[INFO] testing cadical-0.1.13 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate cadical 0.1.13 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cadical 0.1.13 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cadical 0.1.13
[INFO] finished tweaking crates.io crate cadical 0.1.13
[INFO] tweaked toml for crates.io crate cadical 0.1.13 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc3826b8f19b5e80ea1f321d0fe12b38c02676c4aaf3cf738d430c5dbaafceff
[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" "fc3826b8f19b5e80ea1f321d0fe12b38c02676c4aaf3cf738d430c5dbaafceff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc3826b8f19b5e80ea1f321d0fe12b38c02676c4aaf3cf738d430c5dbaafceff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc3826b8f19b5e80ea1f321d0fe12b38c02676c4aaf3cf738d430c5dbaafceff", kill_on_drop: false }`
[INFO] [stdout] fc3826b8f19b5e80ea1f321d0fe12b38c02676c4aaf3cf738d430c5dbaafceff
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e2ecf8ae4244cef81b36ff6c1ab996f61ef1738a047ab0ee91485730c800417
[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" "2e2ecf8ae4244cef81b36ff6c1ab996f61ef1738a047ab0ee91485730c800417", kill_on_drop: false }`
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling cadical v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "2e2ecf8ae4244cef81b36ff6c1ab996f61ef1738a047ab0ee91485730c800417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e2ecf8ae4244cef81b36ff6c1ab996f61ef1738a047ab0ee91485730c800417", kill_on_drop: false }`
[INFO] [stdout] 2e2ecf8ae4244cef81b36ff6c1ab996f61ef1738a047ab0ee91485730c800417
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08236586f03378dee8fe87c00290eed615630dbc4f4c1087098bf181b2b128e9
[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" "08236586f03378dee8fe87c00290eed615630dbc4f4c1087098bf181b2b128e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cadical v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "08236586f03378dee8fe87c00290eed615630dbc4f4c1087098bf181b2b128e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08236586f03378dee8fe87c00290eed615630dbc4f4c1087098bf181b2b128e9", kill_on_drop: false }`
[INFO] [stdout] 08236586f03378dee8fe87c00290eed615630dbc4f4c1087098bf181b2b128e9
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 5b8e130f87a677a1abc79560923d3f51bd10328985af6fc558da724b891f96d0
[INFO] running `Command { std: "docker" "start" "-a" "5b8e130f87a677a1abc79560923d3f51bd10328985af6fc558da724b891f96d0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cadical-f24b2026c5b7d50a
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::conflict_limit ... ok
[INFO] [stdout] test tests::solver ... ok
[INFO] [stdout] test tests::bad_limit ... ok
[INFO] [stdout] test tests::fileio ... ok
[INFO] [stdout] test tests::decision_limit ... ok
[INFO] [stdout] test tests::moving ... ok
[INFO] [stderr]    Doc-tests cadical
[INFO] [stdout] test tests::timeout ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.48s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Solver<C>::max_variable (line 198) ... ok
[INFO] [stdout] test src/lib.rs - Solver (line 61) ... ok
[INFO] [stdout] test src/lib.rs - Solver<C>::set_callbacks (line 251) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5b8e130f87a677a1abc79560923d3f51bd10328985af6fc558da724b891f96d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b8e130f87a677a1abc79560923d3f51bd10328985af6fc558da724b891f96d0", kill_on_drop: false }`
[INFO] [stdout] 5b8e130f87a677a1abc79560923d3f51bd10328985af6fc558da724b891f96d0