[INFO] cloning repository https://github.com/mutantbob/asymmetric-numeral-systems [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mutantbob/asymmetric-numeral-systems" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmutantbob%2Fasymmetric-numeral-systems", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmutantbob%2Fasymmetric-numeral-systems'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 72bb04ae2f0d8d05b6646370b922ec9ab6f91493 [INFO] testing mutantbob/asymmetric-numeral-systems against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmutantbob%2Fasymmetric-numeral-systems" "/workspace/builds/worker-19/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mutantbob/asymmetric-numeral-systems on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mutantbob/asymmetric-numeral-systems [INFO] finished tweaking git repo https://github.com/mutantbob/asymmetric-numeral-systems [INFO] tweaked toml for git repo https://github.com/mutantbob/asymmetric-numeral-systems written to /workspace/builds/worker-19/source/Cargo.toml [INFO] crate git repo https://github.com/mutantbob/asymmetric-numeral-systems already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 579aaf222fd0738bcb7d66577f887df0ae32b9a601f13f8fb7bd43921e50c4dc [INFO] running `Command { std: "docker" "start" "-a" "579aaf222fd0738bcb7d66577f887df0ae32b9a601f13f8fb7bd43921e50c4dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "579aaf222fd0738bcb7d66577f887df0ae32b9a601f13f8fb7bd43921e50c4dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "579aaf222fd0738bcb7d66577f887df0ae32b9a601f13f8fb7bd43921e50c4dc", kill_on_drop: false }` [INFO] [stdout] 579aaf222fd0738bcb7d66577f887df0ae32b9a601f13f8fb7bd43921e50c4dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e054ed9b28a8291ecd429df5f3a4f0f75fb39c30f3ac838740f6fd7e24da967b [INFO] running `Command { std: "docker" "start" "-a" "e054ed9b28a8291ecd429df5f3a4f0f75fb39c30f3ac838740f6fd7e24da967b", kill_on_drop: false }` [INFO] [stderr] Compiling spmc v0.3.0 [INFO] [stderr] Compiling symbol-table v0.1.0 (/opt/rustwide/workdir/symbol-table) [INFO] [stderr] Compiling ans-ordering v0.1.0 (/opt/rustwide/workdir/ans-ordering) [INFO] [stderr] Compiling dump-encoding-tables-4symbol-phased v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.72s [INFO] running `Command { std: "docker" "inspect" "e054ed9b28a8291ecd429df5f3a4f0f75fb39c30f3ac838740f6fd7e24da967b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e054ed9b28a8291ecd429df5f3a4f0f75fb39c30f3ac838740f6fd7e24da967b", kill_on_drop: false }` [INFO] [stdout] e054ed9b28a8291ecd429df5f3a4f0f75fb39c30f3ac838740f6fd7e24da967b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d1513f3f29e0ee019e416e9902e74ff1e84007f7bde1300542e714464d45e2b [INFO] running `Command { std: "docker" "start" "-a" "8d1513f3f29e0ee019e416e9902e74ff1e84007f7bde1300542e714464d45e2b", kill_on_drop: false }` [INFO] [stderr] Compiling dump-encoding-tables-4symbol-phased v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.61s [INFO] [stderr] Executable unittests src/compare-ansu-phase.rs (/opt/rustwide/target/debug/deps/compare_ansu_phase-7ff9feae622b8b3d) [INFO] [stderr] Executable unittests src/dump-encoding-tables-4symbol-phased.rs (/opt/rustwide/target/debug/deps/dump_encoding_tables_4symbol_phased-f9ca19214037efc8) [INFO] [stderr] Executable unittests src/encoded_length_vs_probability.rs (/opt/rustwide/target/debug/deps/encoded_length_vs_probability-e5aa4995d0f87300) [INFO] [stderr] Executable unittests src/measure.rs (/opt/rustwide/target/debug/deps/measure-a1b73938740a72c5) [INFO] [stderr] Executable unittests src/ordering-exp-10digit-4symbol.rs (/opt/rustwide/target/debug/deps/ordering_exp_10digit_4symbol-6d44f43ade4de5e3) [INFO] [stderr] Executable unittests src/ordering-exp-2symbol.rs (/opt/rustwide/target/debug/deps/ordering_exp_2symbol-a72277e31aabbc36) [INFO] [stderr] Executable unittests src/ordering-exp-2symbol-20bit.rs (/opt/rustwide/target/debug/deps/ordering_exp_2symbol_20bit-82e1ad5f957029f1) [INFO] [stderr] Executable unittests src/reduced-symbol-space.rs (/opt/rustwide/target/debug/deps/reduced_symbol_space-1a93fcca7af769cf) [INFO] [stderr] Executable unittests src/short-ans.rs (/opt/rustwide/target/debug/deps/short_ans-90e857bca3c9c4d6) [INFO] [stderr] Executable unittests src/streaming_ans.rs (/opt/rustwide/target/debug/deps/streaming_ans-ca4f3005eaf78fe7) [INFO] running `Command { std: "docker" "inspect" "8d1513f3f29e0ee019e416e9902e74ff1e84007f7bde1300542e714464d45e2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d1513f3f29e0ee019e416e9902e74ff1e84007f7bde1300542e714464d45e2b", kill_on_drop: false }` [INFO] [stdout] 8d1513f3f29e0ee019e416e9902e74ff1e84007f7bde1300542e714464d45e2b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 80f9413481e0fe4c3fc0416a497debbc6bdf125263c0bafd0d34f24c066702b8 [INFO] running `Command { std: "docker" "start" "-a" "80f9413481e0fe4c3fc0416a497debbc6bdf125263c0bafd0d34f24c066702b8", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/compare-ansu-phase.rs (/opt/rustwide/target/debug/deps/compare_ansu_phase-7ff9feae622b8b3d) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/dump-encoding-tables-4symbol-phased.rs (/opt/rustwide/target/debug/deps/dump_encoding_tables_4symbol_phased-f9ca19214037efc8) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running unittests src/encoded_length_vs_probability.rs (/opt/rustwide/target/debug/deps/encoded_length_vs_probability-e5aa4995d0f87300) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/measure.rs (/opt/rustwide/target/debug/deps/measure-a1b73938740a72c5) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/ordering-exp-10digit-4symbol.rs (/opt/rustwide/target/debug/deps/ordering_exp_10digit_4symbol-6d44f43ade4de5e3) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/ordering-exp-2symbol.rs (/opt/rustwide/target/debug/deps/ordering_exp_2symbol-a72277e31aabbc36) [INFO] [stdout] [INFO] [stderr] Running unittests src/ordering-exp-2symbol-20bit.rs (/opt/rustwide/target/debug/deps/ordering_exp_2symbol_20bit-82e1ad5f957029f1) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/reduced-symbol-space.rs (/opt/rustwide/target/debug/deps/reduced_symbol_space-1a93fcca7af769cf) [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; finished in 0.00s [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/short-ans.rs (/opt/rustwide/target/debug/deps/short_ans-90e857bca3c9c4d6) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/streaming_ans.rs (/opt/rustwide/target/debug/deps/streaming_ans-ca4f3005eaf78fe7) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "80f9413481e0fe4c3fc0416a497debbc6bdf125263c0bafd0d34f24c066702b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80f9413481e0fe4c3fc0416a497debbc6bdf125263c0bafd0d34f24c066702b8", kill_on_drop: false }` [INFO] [stdout] 80f9413481e0fe4c3fc0416a497debbc6bdf125263c0bafd0d34f24c066702b8