[INFO] cloning repository https://github.com/nikita-skobov/context-based-variable-substitution
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nikita-skobov/context-based-variable-substitution" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikita-skobov%2Fcontext-based-variable-substitution", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikita-skobov%2Fcontext-based-variable-substitution'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 125621371968bab041c27fad95e8f25d43a9ef64
[INFO] testing nikita-skobov/context-based-variable-substitution against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikita-skobov%2Fcontext-based-variable-substitution" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nikita-skobov/context-based-variable-substitution on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nikita-skobov/context-based-variable-substitution
[INFO] finished tweaking git repo https://github.com/nikita-skobov/context-based-variable-substitution
[INFO] tweaked toml for git repo https://github.com/nikita-skobov/context-based-variable-substitution written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/nikita-skobov/context-based-variable-substitution already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f41eb3e1b35e9f3948a1485c9cf3a569b54891d9cba99ce4fec7c7bc651f567
[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" "9f41eb3e1b35e9f3948a1485c9cf3a569b54891d9cba99ce4fec7c7bc651f567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f41eb3e1b35e9f3948a1485c9cf3a569b54891d9cba99ce4fec7c7bc651f567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f41eb3e1b35e9f3948a1485c9cf3a569b54891d9cba99ce4fec7c7bc651f567", kill_on_drop: false }`
[INFO] [stdout] 9f41eb3e1b35e9f3948a1485c9cf3a569b54891d9cba99ce4fec7c7bc651f567
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4b30108d6755d12953f1d9683893058620c5d3f1834f64b72cc28080fdc8720
[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" "a4b30108d6755d12953f1d9683893058620c5d3f1834f64b72cc28080fdc8720", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.19
[INFO] [stderr]    Compiling regex v1.4.0
[INFO] [stderr]    Compiling context_based_variable_substitution v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `FM_ignore` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 |     FM_ignore,
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to upper camel case: `FmIgnore`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FM_panic` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     FM_panic,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to upper camel case: `FmPanic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FM_default` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 106 |     FM_default(String),
[INFO] [stdout]     |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `FmDefault`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `syntax_char`
[INFO] [stdout]   --> src/lib.rs:90:45
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn get_value_from_key(&self, key: &str, syntax_char: char) -> Option<String> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_syntax_char`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.95s
[INFO] running `Command { std: "docker" "inspect" "a4b30108d6755d12953f1d9683893058620c5d3f1834f64b72cc28080fdc8720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4b30108d6755d12953f1d9683893058620c5d3f1834f64b72cc28080fdc8720", kill_on_drop: false }`
[INFO] [stdout] a4b30108d6755d12953f1d9683893058620c5d3f1834f64b72cc28080fdc8720
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8cb9e26fb180289d457af3722da7b7f5044579271d2934acc78eaaaeee99640
[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" "a8cb9e26fb180289d457af3722da7b7f5044579271d2934acc78eaaaeee99640", kill_on_drop: false }`
[INFO] [stderr]    Compiling context_based_variable_substitution v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `FM_ignore` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 |     FM_ignore,
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to upper camel case: `FmIgnore`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FM_panic` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     FM_panic,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to upper camel case: `FmPanic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FM_default` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 106 |     FM_default(String),
[INFO] [stdout]     |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `FmDefault`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `syntax_char`
[INFO] [stdout]   --> src/lib.rs:90:45
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn get_value_from_key(&self, key: &str, syntax_char: char) -> Option<String> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_syntax_char`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FM_ignore` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 |     FM_ignore,
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to upper camel case: `FmIgnore`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FM_panic` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     FM_panic,
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to upper camel case: `FmPanic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FM_default` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 106 |     FM_default(String),
[INFO] [stdout]     |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `FmDefault`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `syntax_char`
[INFO] [stdout]   --> src/lib.rs:90:45
[INFO] [stdout]    |
[INFO] [stdout] 90 |     fn get_value_from_key(&self, key: &str, syntax_char: char) -> Option<String> {
[INFO] [stdout]    |                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_syntax_char`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected`
[INFO] [stdout]    --> src/lib.rs:280:13
[INFO] [stdout]     |
[INFO] [stdout] 280 |         let expected = "this is my custom_context";
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `replaced`
[INFO] [stdout]    --> src/lib.rs:281:13
[INFO] [stdout]     |
[INFO] [stdout] 281 |         let replaced = replace_all_from(text, &context, FailureMode::FM_panic, None);
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_replaced`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `syntax_char`
[INFO] [stdout]    --> src/lib.rs:235:49
[INFO] [stdout]     |
[INFO] [stdout] 235 |         fn get_value_from_key(&self, key: &str, syntax_char: char) -> Option<String> {
[INFO] [stdout]     |                                                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_syntax_char`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/lib.rs:354:42
[INFO] [stdout]     |
[INFO] [stdout] 354 |             fn get_value_from_key(&self, key: &str, syntax_char: char) -> Option<String> {
[INFO] [stdout]     |                                          ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "a8cb9e26fb180289d457af3722da7b7f5044579271d2934acc78eaaaeee99640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8cb9e26fb180289d457af3722da7b7f5044579271d2934acc78eaaaeee99640", kill_on_drop: false }`
[INFO] [stdout] a8cb9e26fb180289d457af3722da7b7f5044579271d2934acc78eaaaeee99640
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 228f12f98edf5e1e8b60da68468d3fdc7411953cd8ee21c5a761cd270786d8eb
[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" "228f12f98edf5e1e8b60da68468d3fdc7411953cd8ee21c5a761cd270786d8eb", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: variant `FM_ignore` should have an upper camel case name
[INFO] [stdout] running 12 tests
[INFO] [stderr]    --> src/lib.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 |     FM_ignore,
[INFO] [stderr]     |     ^^^^^^^^^ help: convert the identifier to upper camel case: `FmIgnore`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `FM_panic` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     FM_panic,
[INFO] [stderr]     |     ^^^^^^^^ help: convert the identifier to upper camel case: `FmPanic`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `FM_default` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     FM_default(String),
[INFO] [stderr]     |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `FmDefault`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `syntax_char`
[INFO] [stderr]   --> src/lib.rs:90:45
[INFO] [stderr]    |
[INFO] [stderr] 90 |     fn get_value_from_key(&self, key: &str, syntax_char: char) -> Option<String> {
[INFO] [stderr]    |                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_syntax_char`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variant `FM_ignore` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 |     FM_ignore,
[INFO] [stderr]     |     ^^^^^^^^^ help: convert the identifier to upper camel case: `FmIgnore`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `FM_panic` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     FM_panic,
[INFO] [stderr]     |     ^^^^^^^^ help: convert the identifier to upper camel case: `FmPanic`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `FM_default` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     FM_default(String),
[INFO] [stderr]     |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `FmDefault`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `syntax_char`
[INFO] [stderr]   --> src/lib.rs:90:45
[INFO] [stderr]    |
[INFO] [stderr] 90 |     fn get_value_from_key(&self, key: &str, syntax_char: char) -> Option<String> {
[INFO] [stderr]    |                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_syntax_char`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `expected`
[INFO] [stderr]    --> src/lib.rs:280:13
[INFO] [stderr]     |
[INFO] [stderr] 280 |         let expected = "this is my custom_context";
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `replaced`
[INFO] [stderr]    --> src/lib.rs:281:13
[INFO] [stderr]     |
[INFO] [stderr] 281 |         let replaced = replace_all_from(text, &context, FailureMode::FM_panic, None);
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_replaced`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `syntax_char`
[INFO] [stderr]    --> src/lib.rs:235:49
[INFO] [stderr]     |
[INFO] [stderr] 235 |         fn get_value_from_key(&self, key: &str, syntax_char: char) -> Option<String> {
[INFO] [stderr]     |                                                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_syntax_char`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `key`
[INFO] [stderr]    --> src/lib.rs:354:42
[INFO] [stderr]     |
[INFO] [stderr] 354 |             fn get_value_from_key(&self, key: &str, syntax_char: char) -> Option<String> {
[INFO] [stderr]     |                                          ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/context_based_variable_substitution-0d419c00b20dc3bf
[INFO] [stdout] test tests::calls_context_with_syntax_character ... ok
[INFO] [stdout] test tests::can_use_default_syntax_from_text ... ok
[INFO] [stdout] test tests::default_dynamic_doesnt_override_original_key ... ok
[INFO] [stdout] test tests::can_use_default_value_if_mode_is_default ... ok
[INFO] [stdout] test tests::whitespace_doesnt_count_as_syntax_char ... ok
[INFO] [stdout] test tests::can_use_default_dynamically ... ok
[INFO] [stdout] test tests::should_leave_failed_key_if_mode_is_ignore ... ok
[INFO] [stdout] test tests::replaces_from_custom_contexts ... ok
[INFO] [stdout] test tests::replaces_from_simple_vec_contexts ... ok
[INFO] [stdout] test tests::returns_as_is_if_nothing_to_replace ... ok
[INFO] [stdout] test tests::uses_dollar_sign_as_default_syntax_char ... ok
[INFO] [stderr]    Doc-tests context_based_variable_substitution
[INFO] [stdout] test tests::failure_mode_panic_if_failed_to_find_value_for_key ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr] warning: variant `FM_ignore` should have an upper camel case name
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 |     FM_ignore,
[INFO] [stderr]     |     ^^^^^^^^^ help: convert the identifier to upper camel case: `FmIgnore`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `FM_panic` should have an upper camel case name
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     FM_panic,
[INFO] [stderr]     |     ^^^^^^^^ help: convert the identifier to upper camel case: `FmPanic`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `FM_default` should have an upper camel case name
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     FM_default(String),
[INFO] [stderr]     |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `FmDefault`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - replace_all_from (line 128) ... FAILED
[INFO] [stdout] test src/lib.rs - replace_all_from (line 140) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - replace_all_from (line 128) stdout ----
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `assert_eq`
[INFO] [stdout]  --> src/lib.rs:133:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | s = replace_all_from("hello ${{ my_var }}", context, FailureMode::FM_panic, None)
[INFO] [stdout]   |                                                                                  - expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 7 | assert_eq!(s, "hello world")
[INFO] [stdout]   | ^^^^^^^^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `SomeContextImpl` in this scope
[INFO] [stdout]  --> src/lib.rs:131:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | let context = SomeContextImpl { my_var: "world" };
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - replace_all_from (line 140) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FailureMode`
[INFO] [stdout]  --> src/lib.rs:144:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |    context, FailureMode::FM_panic, None);
[INFO] [stdout]   |             ^^^^^^^^^^^ use of undeclared type `FailureMode`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `s` in this scope
[INFO] [stdout]  --> src/lib.rs:142:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | s = replace_all_from(
[INFO] [stdout]   | ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `replace_all_from` in this scope
[INFO] [stdout]  --> src/lib.rs:142:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | s = replace_all_from(
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use context_based_variable_substitution::replace_all_from;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `s` in this scope
[INFO] [stdout]  --> src/lib.rs:145:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | assert_eq!(s, "zero  default:constant here dynamic_default:three")
[INFO] [stdout]   |            ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - replace_all_from (line 128)
[INFO] [stdout]     src/lib.rs - replace_all_from (line 140)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "228f12f98edf5e1e8b60da68468d3fdc7411953cd8ee21c5a761cd270786d8eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "228f12f98edf5e1e8b60da68468d3fdc7411953cd8ee21c5a761cd270786d8eb", kill_on_drop: false }`
[INFO] [stdout] 228f12f98edf5e1e8b60da68468d3fdc7411953cd8ee21c5a761cd270786d8eb