[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 1.55.0 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-68/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-68/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cthwaite/annals on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-68/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" "+1.55.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded titlecase v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75bccff2ef6bfc73473b3eb1f3fee50dcec96df284e1dc3837e09e5c17d3085f
[INFO] running `Command { std: "docker" "start" "-a" "75bccff2ef6bfc73473b3eb1f3fee50dcec96df284e1dc3837e09e5c17d3085f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75bccff2ef6bfc73473b3eb1f3fee50dcec96df284e1dc3837e09e5c17d3085f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75bccff2ef6bfc73473b3eb1f3fee50dcec96df284e1dc3837e09e5c17d3085f", kill_on_drop: false }`
[INFO] [stdout] 75bccff2ef6bfc73473b3eb1f3fee50dcec96df284e1dc3837e09e5c17d3085f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f44a40acfb2f1a1c2250ffda623e356b66ba92e72abedc2029d199a6ad7183f
[INFO] running `Command { std: "docker" "start" "-a" "5f44a40acfb2f1a1c2250ffda623e356b66ba92e72abedc2029d199a6ad7183f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling syn v1.0.34
[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 aho-corasick v0.7.13
[INFO] [stderr]    Compiling yaml-rust v0.4.4
[INFO] [stderr]    Compiling quote v1.0.7
[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 44.11s
[INFO] running `Command { std: "docker" "inspect" "5f44a40acfb2f1a1c2250ffda623e356b66ba92e72abedc2029d199a6ad7183f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f44a40acfb2f1a1c2250ffda623e356b66ba92e72abedc2029d199a6ad7183f", kill_on_drop: false }`
[INFO] [stdout] 5f44a40acfb2f1a1c2250ffda623e356b66ba92e72abedc2029d199a6ad7183f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47b7fbc10522240bdbd5f67495e6eb825330fa510b16250b647203b32ea71e2e
[INFO] running `Command { std: "docker" "start" "-a" "47b7fbc10522240bdbd5f67495e6eb825330fa510b16250b647203b32ea71e2e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling annals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 38.02s
[INFO] running `Command { std: "docker" "inspect" "47b7fbc10522240bdbd5f67495e6eb825330fa510b16250b647203b32ea71e2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47b7fbc10522240bdbd5f67495e6eb825330fa510b16250b647203b32ea71e2e", kill_on_drop: false }`
[INFO] [stdout] 47b7fbc10522240bdbd5f67495e6eb825330fa510b16250b647203b32ea71e2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c48373738e5b36901bd8903b491114ddc7ec0d26ebfbd7cdcd8763871df99f3
[INFO] running `Command { std: "docker" "start" "-a" "6c48373738e5b36901bd8903b491114ddc7ec0d26ebfbd7cdcd8763871df99f3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/annals-0bbf9c83025da4ae)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test parse::test::test_bad_binding ... ok
[INFO] [stdout] test parse::test::test_escaped_subst ... ok
[INFO] [stdout] test parse::test::test_err_zero_length ... ok
[INFO] [stdout] test parse::test::test_binding ... ok
[INFO] [stdout] test parse::test::test_expr ... ok
[INFO] [stdout] test parse::test::test_unbalanced ... ok
[INFO] [stdout] test parse::test::test_expression ... ok
[INFO] [stdout] test parse::test::test_nonterminal ... ok
[INFO] [stdout] test parse::test::test_err_empty_token ... ok
[INFO] [stdout] test parse::test::test_nested_expression ... ok
[INFO] [stdout] test rule::test::test_template_valid ... ok
[INFO] [stdout] test parse::test::test_range ... ok
[INFO] [stdout] test rule::test::test_template_invalid ... ok
[INFO] [stdout] test parse::test::test_sticky_nonterminal ... ok
[INFO] [stdout] test test::test_handle_token ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests annals
[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::group_from_rules (line 81) ... ok
[INFO] [stdout] test src/cognate.rs - cognate::Cognate::add_group (line 102) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 1.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6c48373738e5b36901bd8903b491114ddc7ec0d26ebfbd7cdcd8763871df99f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c48373738e5b36901bd8903b491114ddc7ec0d26ebfbd7cdcd8763871df99f3", kill_on_drop: false }`
[INFO] [stdout] 6c48373738e5b36901bd8903b491114ddc7ec0d26ebfbd7cdcd8763871df99f3