[INFO] cloning repository https://github.com/sam701/syconf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sam701/syconf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsam701%2Fsyconf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsam701%2Fsyconf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 752aa683c93914a368f3480f1fa3fc81cbc0a55a
[INFO] testing sam701/syconf against 1.52.1 for beta-1.53-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsam701%2Fsyconf" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sam701/syconf on toolchain 1.52.1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sam701/syconf
[INFO] finished tweaking git repo https://github.com/sam701/syconf
[INFO] tweaked toml for git repo https://github.com/sam701/syconf written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/sam701/syconf already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 966d674dd269c45edbeeac97d5dc2548779752894a5c3b96343db4330bf06490
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "966d674dd269c45edbeeac97d5dc2548779752894a5c3b96343db4330bf06490", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "966d674dd269c45edbeeac97d5dc2548779752894a5c3b96343db4330bf06490", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "966d674dd269c45edbeeac97d5dc2548779752894a5c3b96343db4330bf06490", kill_on_drop: false }`
[INFO] [stdout] 966d674dd269c45edbeeac97d5dc2548779752894a5c3b96343db4330bf06490
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f01900d8d435e3f28997f0ee714a70231f9c9f7c65e8d6d5430d0a854728f4c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9f01900d8d435e3f28997f0ee714a70231f9c9f7c65e8d6d5430d0a854728f4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling serde_json v1.0.58
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling bytecount v0.6.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling tracing-log v0.1.1
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling nom_locate v2.0.0
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling derivative v2.1.1
[INFO] [stderr]    Compiling thiserror v1.0.21
[INFO] [stderr]    Compiling tracing v0.1.21
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling serde_yaml v0.8.13
[INFO] [stderr]    Compiling tracing-serde v0.1.2
[INFO] [stderr]    Compiling handlebars v3.5.2
[INFO] [stderr]    Compiling tracing-subscriber v0.2.13
[INFO] [stderr]    Compiling syconf-lib v0.3.2 (/opt/rustwide/workdir/syconf-lib)
[INFO] [stderr]    Compiling syconf-serde v0.3.2 (/opt/rustwide/workdir/syconf-serde)
[INFO] [stderr]    Compiling syconf v0.3.2 (/opt/rustwide/workdir/syconf-bin)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 52s
[INFO] running `Command { std: "docker" "inspect" "9f01900d8d435e3f28997f0ee714a70231f9c9f7c65e8d6d5430d0a854728f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f01900d8d435e3f28997f0ee714a70231f9c9f7c65e8d6d5430d0a854728f4c", kill_on_drop: false }`
[INFO] [stdout] 9f01900d8d435e3f28997f0ee714a70231f9c9f7c65e8d6d5430d0a854728f4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c24d93651065e9f0a59356a1c17ea26135ed36b6f1fbec9176f36121102679dc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c24d93651065e9f0a59356a1c17ea26135ed36b6f1fbec9176f36121102679dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling syconf-lib v0.3.2 (/opt/rustwide/workdir/syconf-lib)
[INFO] [stderr]    Compiling syconf v0.3.2 (/opt/rustwide/workdir/syconf-bin)
[INFO] [stderr]    Compiling syconf-serde v0.3.2 (/opt/rustwide/workdir/syconf-serde)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.45s
[INFO] running `Command { std: "docker" "inspect" "c24d93651065e9f0a59356a1c17ea26135ed36b6f1fbec9176f36121102679dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c24d93651065e9f0a59356a1c17ea26135ed36b6f1fbec9176f36121102679dc", kill_on_drop: false }`
[INFO] [stdout] c24d93651065e9f0a59356a1c17ea26135ed36b6f1fbec9176f36121102679dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 87224dbaf65073faa4863a0232bc1467233e7e20684f991430348cfb08adcc81
[INFO] running `Command { std: "docker" "start" "-a" "87224dbaf65073faa4863a0232bc1467233e7e20684f991430348cfb08adcc81", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/syconf-6f8e0adc3aa8c3e5)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/syconf_lib-58a7be4bc3facfc8)
[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 42 tests
[INFO] [stdout] test compiler::error::error_location ... ok
[INFO] [stdout] test compiler::functions::func_concat_strings ... ok
[INFO] [stdout] test compiler::methods::hashmap::func_len ... ok
[INFO] [stdout] test compiler::functions::test_template ... ok
[INFO] [stdout] test compiler::methods::list::join_list_by ... ok
[INFO] [stdout] test compiler::methods::hashmap::func_filter ... ok
[INFO] [stdout] test compiler::methods::hashmap::func_map ... ok
[INFO] [stdout] test compiler::methods::hashmap::test_to_list ... ok
[INFO] [stdout] test compiler::methods::hashmap::test_drop ... ok
[INFO] [stdout] test compiler::methods::string::test_unindent ... ok
[INFO] [stdout] test compiler::methods::string::trim_string ... ok
[INFO] [stdout] test compiler::methods::hashmap::key_expr ... ok
[INFO] [stdout] test compiler::methods::string::string_oneline ... ok
[INFO] [stdout] test compiler::methods::method_index ... ok
[INFO] [stdout] test compiler::functions::func_concat ... ok
[INFO] [stdout] test compiler::methods::list::test_fold ... ok
[INFO] [stdout] test compiler::functions::test_shell ... ok
[INFO] [stdout] test compiler::methods::hashmap::test_merge ... ok
[INFO] [stdout] test compiler::methods::hashmap::func_insert ... ok
[INFO] [stdout] test tests::comments ... ok
[INFO] [stdout] test tests::comparison ... ok
[INFO] [stdout] test compiler::methods::string::split_string ... ok
[INFO] [stdout] test tests::error_location ... ok
[INFO] [stdout] test compiler::methods::string::string_script ... ok
[INFO] [stdout] test tests::conditional ... ok
[INFO] [stdout] test tests::conditional_evaluation ... ok
[INFO] [stdout] test compiler::methods::string::test_lines ... ok
[INFO] [stdout] test tests::function_definition ... ok
[INFO] [stdout] test tests::plain_config ... ok
[INFO] [stdout] test parser::spaces::test_ml_space1 ... ok
[INFO] [stdout] test parser::value::string::raw_string_vec ... ok
[INFO] [stdout] test tests::suffix_operator ... ok
[INFO] [stdout] test tests::math ... ok
[INFO] [stdout] test compiler::operators::comparison::op_equal ... ok
[INFO] [stdout] test tests::negative_values ... ok
[INFO] [stdout] test tests::failure ... ok
[INFO] [stdout] test tests::empty_string ... ok
[INFO] [stdout] test tests::logical ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/syconf_serde-c6bf5570ec909ed2)
[INFO] [stdout] test tests::hashmap ... ok
[INFO] [stdout] test tests::interpolated_string ... ok
[INFO] [stdout] test parser::spaces::test_ml_space0 ... ok
[INFO] [stdout] test compiler::methods::list::test_to_hashmap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test ser::tests::serialize_struct ... ok
[INFO] [stdout] test de::tests::deserialize_untagged_enum ... ok
[INFO] [stdout] test de::tests::deserialize_functions ... ok
[INFO] [stdout] test de::tests::deserialize_struct ... ok
[INFO] [stderr]    Doc-tests syconf-lib
[INFO] [stdout] test de::tests::deserialize_externally_tagged_enum ... ok
[INFO] [stdout] test de::tests::deserialize_internally_tagged_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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]    Doc-tests syconf-serde
[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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "87224dbaf65073faa4863a0232bc1467233e7e20684f991430348cfb08adcc81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87224dbaf65073faa4863a0232bc1467233e7e20684f991430348cfb08adcc81", kill_on_drop: false }`
[INFO] [stdout] 87224dbaf65073faa4863a0232bc1467233e7e20684f991430348cfb08adcc81