[INFO] cloning repository https://github.com/cthwaite/annals
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cthwaite/annals" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcthwaite%2Fannals", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcthwaite%2Fannals'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 291c2871103b6f0d16566edcb255bc65a6e7e482
[INFO] testing cthwaite/annals 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%2Fcthwaite%2Fannals" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cthwaite/annals 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/cthwaite/annals
[INFO] finished tweaking git repo https://github.com/cthwaite/annals
[INFO] tweaked toml for git repo https://github.com/cthwaite/annals written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/cthwaite/annals 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 8dd8f0f1e76b5ffc02ab9b5a93a4d62eb3fef0b7d9becb6cb1d0ae5a6a6c503a
[INFO] running `Command { std: "docker" "start" "-a" "8dd8f0f1e76b5ffc02ab9b5a93a4d62eb3fef0b7d9becb6cb1d0ae5a6a6c503a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8dd8f0f1e76b5ffc02ab9b5a93a4d62eb3fef0b7d9becb6cb1d0ae5a6a6c503a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dd8f0f1e76b5ffc02ab9b5a93a4d62eb3fef0b7d9becb6cb1d0ae5a6a6c503a", kill_on_drop: false }`
[INFO] [stdout] 8dd8f0f1e76b5ffc02ab9b5a93a4d62eb3fef0b7d9becb6cb1d0ae5a6a6c503a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 25c98f40f5eb35cc8603313ee613e85a1c75e7a2207daa74670cc8f7fafacefc
[INFO] running `Command { std: "docker" "start" "-a" "25c98f40f5eb35cc8603313ee613e85a1c75e7a2207daa74670cc8f7fafacefc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling syn v1.0.34
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling linked-hash-map v0.5.3
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling dtoa v0.4.6
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling yaml-rust v0.4.4
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling titlecase v1.1.0
[INFO] [stderr]    Compiling serde_yaml v0.8.13
[INFO] [stderr]    Compiling annals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.25s
[INFO] running `Command { std: "docker" "inspect" "25c98f40f5eb35cc8603313ee613e85a1c75e7a2207daa74670cc8f7fafacefc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25c98f40f5eb35cc8603313ee613e85a1c75e7a2207daa74670cc8f7fafacefc", kill_on_drop: false }`
[INFO] [stdout] 25c98f40f5eb35cc8603313ee613e85a1c75e7a2207daa74670cc8f7fafacefc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] a27f3c6e949179e284f844d2f534ddb5fefb7985897f403f2ee323b79b7e22a1
[INFO] running `Command { std: "docker" "start" "-a" "a27f3c6e949179e284f844d2f534ddb5fefb7985897f403f2ee323b79b7e22a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling annals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.53s
[INFO] running `Command { std: "docker" "inspect" "a27f3c6e949179e284f844d2f534ddb5fefb7985897f403f2ee323b79b7e22a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a27f3c6e949179e284f844d2f534ddb5fefb7985897f403f2ee323b79b7e22a1", kill_on_drop: false }`
[INFO] [stdout] a27f3c6e949179e284f844d2f534ddb5fefb7985897f403f2ee323b79b7e22a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] dbf99d84aa70d2cb0771fe21efe9f478a3372d219e4a7c5a2280b11b3f9df4c2
[INFO] running `Command { std: "docker" "start" "-a" "dbf99d84aa70d2cb0771fe21efe9f478a3372d219e4a7c5a2280b11b3f9df4c2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] [stdout] running 15 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/annals-53db06831cf90976)
[INFO] [stdout] test parse::test::test_err_zero_length ... ok
[INFO] [stdout] test parse::test::test_escaped_subst ... ok
[INFO] [stdout] test parse::test::test_unbalanced ... ok
[INFO] [stdout] test parse::test::test_bad_binding ... ok
[INFO] [stdout] test parse::test::test_expr ... ok
[INFO] [stdout] test rule::test::test_template_valid ... ok
[INFO] [stdout] test parse::test::test_range ... ok
[INFO] [stdout] test parse::test::test_nonterminal ... ok
[INFO] [stdout] test parse::test::test_sticky_nonterminal ... ok
[INFO] [stdout] test parse::test::test_expression ... ok
[INFO] [stdout] test rule::test::test_template_invalid ... ok
[INFO] [stdout] test test::test_handle_token ... ok
[INFO] [stdout] test parse::test::test_err_empty_token ... ok
[INFO] [stderr]    Doc-tests annals
[INFO] [stdout] test parse::test::test_nested_expression ... ok
[INFO] [stdout] test parse::test::test_binding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/cognate.rs - cognate::Cognate::from_yaml (line 64) ... ignored
[INFO] [stdout] test src/cognate.rs - cognate::Cognate::new (line 24) ... ignored
[INFO] [stdout] test src/cognate.rs - cognate::Cognate::add_group (line 102) ... ok
[INFO] [stdout] test src/cognate.rs - cognate::Cognate::group_from_rules (line 81) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 2.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dbf99d84aa70d2cb0771fe21efe9f478a3372d219e4a7c5a2280b11b3f9df4c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbf99d84aa70d2cb0771fe21efe9f478a3372d219e4a7c5a2280b11b3f9df4c2", kill_on_drop: false }`
[INFO] [stdout] dbf99d84aa70d2cb0771fe21efe9f478a3372d219e4a7c5a2280b11b3f9df4c2