[INFO] fetching crate metrics_evaluation 0.1.6...
[INFO] testing metrics_evaluation-0.1.6 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate metrics_evaluation 0.1.6 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate metrics_evaluation 0.1.6 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 crates.io crate metrics_evaluation 0.1.6
[INFO] finished tweaking crates.io crate metrics_evaluation 0.1.6
[INFO] tweaked toml for crates.io crate metrics_evaluation 0.1.6 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 3181057186a5e0ebcd7e6953d2b9e843e4a34f2c2ec7f067d9818d2f92667e3f
[INFO] running `Command { std: "docker" "start" "-a" "3181057186a5e0ebcd7e6953d2b9e843e4a34f2c2ec7f067d9818d2f92667e3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3181057186a5e0ebcd7e6953d2b9e843e4a34f2c2ec7f067d9818d2f92667e3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3181057186a5e0ebcd7e6953d2b9e843e4a34f2c2ec7f067d9818d2f92667e3f", kill_on_drop: false }`
[INFO] [stdout] 3181057186a5e0ebcd7e6953d2b9e843e4a34f2c2ec7f067d9818d2f92667e3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] c88a682686132ba639ac8c14ca1e7e7502aebf34256be51a8680d1da286af2dc
[INFO] running `Command { std: "docker" "start" "-a" "c88a682686132ba639ac8c14ca1e7e7502aebf34256be51a8680d1da286af2dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling utf8-width v0.1.6
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling html-escape v0.2.11
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling parse-hyperlinks v0.23.3
[INFO] [stderr]    Compiling metrics_evaluation v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.28s
[INFO] running `Command { std: "docker" "inspect" "c88a682686132ba639ac8c14ca1e7e7502aebf34256be51a8680d1da286af2dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c88a682686132ba639ac8c14ca1e7e7502aebf34256be51a8680d1da286af2dc", kill_on_drop: false }`
[INFO] [stdout] c88a682686132ba639ac8c14ca1e7e7502aebf34256be51a8680d1da286af2dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 15869d4357cb759b75bc990f82c18c60e4fe2c580d725abda966352eb30873fe
[INFO] running `Command { std: "docker" "start" "-a" "15869d4357cb759b75bc990f82c18c60e4fe2c580d725abda966352eb30873fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]    Compiling async-stream v0.3.3
[INFO] [stderr]    Compiling tokio-stream v0.1.8
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling tokio-test v0.4.2
[INFO] [stderr]    Compiling parse-hyperlinks v0.23.3
[INFO] [stderr]    Compiling metrics_evaluation v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.85s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/metrics_evaluation-acaf2cee79b71669)
[INFO] running `Command { std: "docker" "inspect" "15869d4357cb759b75bc990f82c18c60e4fe2c580d725abda966352eb30873fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15869d4357cb759b75bc990f82c18c60e4fe2c580d725abda966352eb30873fe", kill_on_drop: false }`
[INFO] [stdout] 15869d4357cb759b75bc990f82c18c60e4fe2c580d725abda966352eb30873fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 0f35efe12d23302a58f192639d5f098d018c9c7b00aba50597c688577e2f0019
[INFO] running `Command { std: "docker" "start" "-a" "0f35efe12d23302a58f192639d5f098d018c9c7b00aba50597c688577e2f0019", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/metrics_evaluation-acaf2cee79b71669)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test solver::tests::test_solve_duration ... ok
[INFO] [stdout] test solver::tests::test_solve_variable ... ok
[INFO] [stdout] test solver::tests::test_solve_numeric ... ok
[INFO] [stderr]    Doc-tests metrics_evaluation
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/value.rs - value::Value (line 95) ... ok
[INFO] [stdout] test src/parser.rs - parser::match_block (line 221) ... ok
[INFO] [stdout] test src/parser.rs - parser::parse_tree (line 353) ... ok
[INFO] [stdout] test src/parser.rs - parser::match_comparisons (line 292) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0f35efe12d23302a58f192639d5f098d018c9c7b00aba50597c688577e2f0019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f35efe12d23302a58f192639d5f098d018c9c7b00aba50597c688577e2f0019", kill_on_drop: false }`
[INFO] [stdout] 0f35efe12d23302a58f192639d5f098d018c9c7b00aba50597c688577e2f0019