[INFO] fetching crate justconfig 1.0.0...
[INFO] testing justconfig-1.0.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate justconfig 1.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate justconfig 1.0.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate justconfig 1.0.0
[INFO] finished tweaking crates.io crate justconfig 1.0.0
[INFO] tweaked toml for crates.io crate justconfig 1.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 001e210941a9538e87427c6d5b730450075eed41e7865cff87bdd545ea1f1789
[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" "001e210941a9538e87427c6d5b730450075eed41e7865cff87bdd545ea1f1789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "001e210941a9538e87427c6d5b730450075eed41e7865cff87bdd545ea1f1789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "001e210941a9538e87427c6d5b730450075eed41e7865cff87bdd545ea1f1789", kill_on_drop: false }`
[INFO] [stdout] 001e210941a9538e87427c6d5b730450075eed41e7865cff87bdd545ea1f1789
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dea74bfc4eeacc8309b4f39b26614fd14ecc66c832de3bbda6ef1c9e3323856
[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" "1dea74bfc4eeacc8309b4f39b26614fd14ecc66c832de3bbda6ef1c9e3323856", kill_on_drop: false }`
[INFO] [stderr]    Compiling justconfig v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/processors.rs:398:98
[INFO] [stdout]     |
[INFO] [stdout] 398 |     enum EnvState { Text, ProtoPlaceholder((usize, usize)), InPlaceholder((usize, usize)), Escaped };
[INFO] [stdout]     |                                                                                                     ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "1dea74bfc4eeacc8309b4f39b26614fd14ecc66c832de3bbda6ef1c9e3323856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dea74bfc4eeacc8309b4f39b26614fd14ecc66c832de3bbda6ef1c9e3323856", kill_on_drop: false }`
[INFO] [stdout] 1dea74bfc4eeacc8309b4f39b26614fd14ecc66c832de3bbda6ef1c9e3323856
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e997e1871eb5f8d596f1f9cfaac7ddd8d6923ab7ced9642dfbe1eb7272f0384
[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" "8e997e1871eb5f8d596f1f9cfaac7ddd8d6923ab7ced9642dfbe1eb7272f0384", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/processors.rs:398:98
[INFO] [stdout]     |
[INFO] [stdout] 398 |     enum EnvState { Text, ProtoPlaceholder((usize, usize)), InPlaceholder((usize, usize)), Escaped };
[INFO] [stdout]     |                                                                                                     ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling justconfig v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/processors.rs:398:98
[INFO] [stdout]     |
[INFO] [stdout] 398 |     enum EnvState { Text, ProtoPlaceholder((usize, usize)), InPlaceholder((usize, usize)), Escaped };
[INFO] [stdout]     |                                                                                                     ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.26s
[INFO] running `Command { std: "docker" "inspect" "8e997e1871eb5f8d596f1f9cfaac7ddd8d6923ab7ced9642dfbe1eb7272f0384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e997e1871eb5f8d596f1f9cfaac7ddd8d6923ab7ced9642dfbe1eb7272f0384", kill_on_drop: false }`
[INFO] [stdout] 8e997e1871eb5f8d596f1f9cfaac7ddd8d6923ab7ced9642dfbe1eb7272f0384
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fdf87a138268b36a80663b070f62f61709e062e5c15b0511422257ff8e574aaf
[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" "fdf87a138268b36a80663b070f62f61709e062e5c15b0511422257ff8e574aaf", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/processors.rs:398:98
[INFO] [stderr]     |
[INFO] [stderr] 398 |     enum EnvState { Text, ProtoPlaceholder((usize, usize)), InPlaceholder((usize, usize)), Escaped };
[INFO] [stderr]     |                                                                                                     ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `justconfig` (lib) generated 1 warning
[INFO] [stderr] warning: `justconfig` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/justconfig-53b54d9e76ad716e)
[INFO] [stdout] 
[INFO] [stdout] running 47 tests
[INFO] [stdout] test confpath::tests::add ... ok
[INFO] [stdout] test confpath::tests::creation ... ok
[INFO] [stdout] test confpath::tests::free ... ok
[INFO] [stdout] test confpath::tests::push ... ok
[INFO] [stdout] test confpath::tests::is_root ... ok
[INFO] [stdout] test confpath::tests::pop ... ok
[INFO] [stdout] test confpath::tests::enum_children ... ok
[INFO] [stdout] test confpath::tests::iterator ... ok
[INFO] [stdout] test item::tests::try_value_no_value ... ok
[INFO] [stdout] test item::tests::try_value_two_values ... ok
[INFO] [stdout] test item::tests::values_no_value ... ok
[INFO] [stdout] test item::tests::range_lower_limit ... ok
[INFO] [stdout] test item::tests::values_one_value ... ok
[INFO] [stdout] test item::tests::values_two_values ... ok
[INFO] [stdout] test processors::tests::trim ... ok
[INFO] [stdout] test processors::tests::env ... ok
[INFO] [stdout] test processors::tests::self_resolve ... ok
[INFO] [stdout] test processors::tests::unquote ... ok
[INFO] [stdout] test item::tests::range_upper_limit ... ok
[INFO] [stdout] test processors::tests::unescape ... ok
[INFO] [stdout] test processors::tests::not_empty ... ok
[INFO] [stdout] test processors::tests::expand ... ok
[INFO] [stdout] test item::tests::range_ok ... ok
[INFO] [stdout] test confpath::tests::hash ... ok
[INFO] [stdout] test processors::tests::explode ... ok
[INFO] [stdout] test confpath::tests::enum_children_const ... ok
[INFO] [stdout] test sources::env::tests::existing_value ... ok
[INFO] [stdout] test confpath::tests::comparison ... ok
[INFO] [stdout] test sources::defaults::tests::defaults ... ok
[INFO] [stdout] test item::tests::try_value_one_value ... ok
[INFO] [stdout] test item::tests::value_one_value ... ok
[INFO] [stdout] test item::tests::value_no_value ... ok
[INFO] [stdout] test item::tests::value_two_values ... ok
[INFO] [stdout] test sources::text::tests::parsing ... ok
[INFO] [stdout] test validators::tests::range_good ... ok
[INFO] [stdout] test sources::text::tests::stack_with_path ... ok
[INFO] [stdout] test sources::text::tests::stack ... ok
[INFO] [stdout] test sources::env::tests::non_existant_env_name - should panic ... ok
[INFO] [stdout] test processors::tests::unquote_error - should panic ... ok
[INFO] [stdout] test validators::tests::range_min_bad - should panic ... ok
[INFO] [stdout] test validators::tests::range_max_bad - should panic ... ok
[INFO] [stdout] test sources::env::tests::non_existant_value - should panic ... ok
[INFO] [stdout] test validators::tests::range_between_bad_upper - should panic ... ok
[INFO] [stdout] test sources::text::tests::prase_error_dangling_key - should panic ... ok
[INFO] [stdout] test sources::text::tests::prase_error_dangling_cont - should panic ... ok
[INFO] [stdout] test sources::text::tests::prase_error_dangling_value - should panic ... ok
[INFO] [stdout] test validators::tests::range_between_bad_lower - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests justconfig
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/processors.rs:398:98
[INFO] [stderr]     |
[INFO] [stderr] 398 |     enum EnvState { Text, ProtoPlaceholder((usize, usize)), InPlaceholder((usize, usize)), Escaped };
[INFO] [stderr]     |                                                                                                     ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] running 39 tests
[INFO] [stderr] 
[INFO] [stdout] test src/lib.rs - (line 169) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 81) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 137) - compile ... ok
[INFO] [stdout] test src/confpath.rs - confpath::ConfPath::children (line 312) ... ok
[INFO] [stdout] test src/confpath.rs - confpath::ConfPath::is_root (line 264) ... ok
[INFO] [stdout] test src/confpath.rs - confpath::ConfPath (line 29) ... ok
[INFO] [stdout] test src/confpath.rs - confpath::ConfPath::pop (line 235) ... ok
[INFO] [stdout] test src/confpath.rs - confpath::ConfPath::push_all (line 216) ... ok
[INFO] [stdout] test src/confpath.rs - confpath::ConfPath::tail_component_name (line 285) ... ok
[INFO] [stdout] test src/processors.rs - processors (line 45) ... ok
[INFO] [stdout] test src/confpath.rs - confpath::ConfPath::push (line 192) ... ok
[INFO] [stdout] test src/confpath.rs - confpath::ConfPath (line 37) ... ok
[INFO] [stdout] test src/lib.rs - Config::add_source (line 243) ... ok
[INFO] [stdout] test src/item.rs - item::ValueExtractor::value (line 280) ... ok
[INFO] [stdout] test src/item.rs - item::ValueExtractor::values (line 325) ... ok
[INFO] [stdout] test src/item.rs - item::ValueExtractor::try_value (line 255) ... ok
[INFO] [stdout] test src/processors.rs - processors (line 17) ... ok
[INFO] [stdout] test src/item.rs - item (line 20) ... ok
[INFO] [stdout] test src/item.rs - item::ValueExtractor::values (line 308) ... ok
[INFO] [stdout] test src/sources/text.rs - sources::text (line 10) - compile ... ok
[INFO] [stdout] test src/sources/text.rs - sources::text::stack_config (line 422) ... ok
[INFO] [stdout] test src/processors.rs - processors::Result<StringItem,ConfigError>::explode (line 98) ... ok
[INFO] [stdout] test src/sources/defaults.rs - sources::defaults (line 24) ... ok
[INFO] [stdout] test src/processors.rs - processors::Result<StringItem,ConfigError>::not_empty (line 301) ... ok
[INFO] [stdout] test src/processors.rs - processors::Result<StringItem,ConfigError>::trim (line 141) ... ok
[INFO] [stdout] test src/processors.rs - processors::Result<StringItem,ConfigError>::trim_end (line 208) ... ok
[INFO] [stdout] test src/processors.rs - processors::Result<StringItem,ConfigError>::expand (line 558) ... ok
[INFO] [stdout] test src/validators.rs - validators (line 62) ... ok
[INFO] [stdout] test src/processors.rs - processors::Result<StringItem,ConfigError>::env (line 510) ... ok
[INFO] [stdout] test src/processors.rs - processors::Result<StringItem,ConfigError>::unquote (line 347) ... ok
[INFO] [stdout] test src/processors.rs - processors::Result<StringItem,ConfigError>::trim_start (line 174) ... ok
[INFO] [stdout] test src/sources/text.rs - sources::text (line 55) ... ok
[INFO] [stdout] test src/sources/env.rs - sources::env (line 16) ... ok
[INFO] [stdout] test src/sources/defaults.rs - sources::defaults::Defaults::put (line 133) ... ok
[INFO] [stdout] test src/processors.rs - processors::Result<StringItem,ConfigError>::unescape (line 252) ... ok
[INFO] [stdout] test src/validators.rs - validators (line 29) ... ok
[INFO] [stdout] test src/validators.rs - validators::Result<TypedItem<T>,ConfigError>::min (line 177) ... ok
[INFO] [stdout] test src/validators.rs - validators::Result<TypedItem<T>,ConfigError>::in_range (line 242) ... ok
[INFO] [stdout] test src/validators.rs - validators::Result<TypedItem<T>,ConfigError>::max (line 210) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 13.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fdf87a138268b36a80663b070f62f61709e062e5c15b0511422257ff8e574aaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdf87a138268b36a80663b070f62f61709e062e5c15b0511422257ff8e574aaf", kill_on_drop: false }`
[INFO] [stdout] fdf87a138268b36a80663b070f62f61709e062e5c15b0511422257ff8e574aaf