[INFO] cloning repository https://github.com/gtzampanakis/wc2018r
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gtzampanakis/wc2018r" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgtzampanakis%2Fwc2018r", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgtzampanakis%2Fwc2018r'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 62b63fd323c7e89fc62347155756b1f4cdca2f55
[INFO] testing gtzampanakis/wc2018r against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgtzampanakis%2Fwc2018r" "/workspace/builds/worker-102/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-102/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gtzampanakis/wc2018r on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gtzampanakis/wc2018r
[INFO] finished tweaking git repo https://github.com/gtzampanakis/wc2018r
[INFO] tweaked toml for git repo https://github.com/gtzampanakis/wc2018r written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] crate git repo https://github.com/gtzampanakis/wc2018r already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bc6d219ce71a119978d404994e3d687ad6a28d76451fbbe8113e6cea1be6cad
[INFO] running `Command { std: "docker" "start" "-a" "2bc6d219ce71a119978d404994e3d687ad6a28d76451fbbe8113e6cea1be6cad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bc6d219ce71a119978d404994e3d687ad6a28d76451fbbe8113e6cea1be6cad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bc6d219ce71a119978d404994e3d687ad6a28d76451fbbe8113e6cea1be6cad", kill_on_drop: false }`
[INFO] [stdout] 2bc6d219ce71a119978d404994e3d687ad6a28d76451fbbe8113e6cea1be6cad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37a145077fde594c78ccdc1ca893d11ad3df337ca6fa6b92308dd132528568ad
[INFO] running `Command { std: "docker" "start" "-a" "37a145077fde594c78ccdc1ca893d11ad3df337ca6fa6b92308dd132528568ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling lazy_static v1.0.1
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling utf8-ranges v1.0.0
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling wc2018r v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.82s
[INFO] running `Command { std: "docker" "inspect" "37a145077fde594c78ccdc1ca893d11ad3df337ca6fa6b92308dd132528568ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37a145077fde594c78ccdc1ca893d11ad3df337ca6fa6b92308dd132528568ad", kill_on_drop: false }`
[INFO] [stdout] 37a145077fde594c78ccdc1ca893d11ad3df337ca6fa6b92308dd132528568ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 622d26e1a4514aac6da8c8dd6d47eb5a4ea8445192edbbd2b1a2a23c72965aeb
[INFO] running `Command { std: "docker" "start" "-a" "622d26e1a4514aac6da8c8dd6d47eb5a4ea8445192edbbd2b1a2a23c72965aeb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wc2018r v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.87s
[INFO] running `Command { std: "docker" "inspect" "622d26e1a4514aac6da8c8dd6d47eb5a4ea8445192edbbd2b1a2a23c72965aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "622d26e1a4514aac6da8c8dd6d47eb5a4ea8445192edbbd2b1a2a23c72965aeb", kill_on_drop: false }`
[INFO] [stdout] 622d26e1a4514aac6da8c8dd6d47eb5a4ea8445192edbbd2b1a2a23c72965aeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf72510cb31746893442866117a179cf33fc44c80eb2330db6a1089e7ebfb03b
[INFO] running `Command { std: "docker" "start" "-a" "cf72510cb31746893442866117a179cf33fc44c80eb2330db6a1089e7ebfb03b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wc2018r-fd6de0d48514ffaf)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::test_comb_dists_1 ... ok
[INFO] [stdout] test tests::test_comb_dists_2 ... ok
[INFO] [stdout] test tests::test_comb_dists_3 ... ok
[INFO] [stdout] test tests::test_bracket ... ok
[INFO] [stdout] test tests::test_calc_ps_diffs ... ok
[INFO] [stdout] test tests::test_group_probs ... ok
[INFO] [stdout] test tests::test_p_ga ... ok
[INFO] [stdout] test tests::test_p_sfij_given_ga ... ok
[INFO] [stdout] test tests::test_productor_0 ... ok
[INFO] [stdout] test tests::test_prob_match ... ok
[INFO] [stdout] test tests::test_productor_3 ... ok
[INFO] [stdout] test tests::test_productor_1 ... ok
[INFO] [stdout] test tests::test_productor_2 ... ok
[INFO] [stdout] test tests::test_p_sf1j_sf2j ... ok
[INFO] [stdout] test tests::test_parse_file_contents ... ok
[INFO] [stdout] test tests::test_p_sf1a_sf2a_sf1b_sf2b ... ok
[INFO] [stdout] test tests::test_p_f ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cf72510cb31746893442866117a179cf33fc44c80eb2330db6a1089e7ebfb03b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf72510cb31746893442866117a179cf33fc44c80eb2330db6a1089e7ebfb03b", kill_on_drop: false }`
[INFO] [stdout] cf72510cb31746893442866117a179cf33fc44c80eb2330db6a1089e7ebfb03b