[INFO] cloning repository https://github.com/jrziviani/ampsrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jrziviani/ampsrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrziviani%2Fampsrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrziviani%2Fampsrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0676c22a6cbb8d0bdfdce4bebcfcfb2f4ee4ca99
[INFO] testing jrziviani/ampsrs against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrziviani%2Fampsrs" "/workspace/builds/worker-94/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-94/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jrziviani/ampsrs 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/jrziviani/ampsrs
[INFO] finished tweaking git repo https://github.com/jrziviani/ampsrs
[INFO] tweaked toml for git repo https://github.com/jrziviani/ampsrs written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] crate git repo https://github.com/jrziviani/ampsrs 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 979841678a9d9eb338decec09b49a28e2b3d2218ba828f3ca73199ce4b739d33
[INFO] running `Command { std: "docker" "start" "-a" "979841678a9d9eb338decec09b49a28e2b3d2218ba828f3ca73199ce4b739d33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "979841678a9d9eb338decec09b49a28e2b3d2218ba828f3ca73199ce4b739d33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "979841678a9d9eb338decec09b49a28e2b3d2218ba828f3ca73199ce4b739d33", kill_on_drop: false }`
[INFO] [stdout] 979841678a9d9eb338decec09b49a28e2b3d2218ba828f3ca73199ce4b739d33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 05d326005031e738e94eb301fb691355c9757d50863c5341a6a50692ffdd02b4
[INFO] running `Command { std: "docker" "start" "-a" "05d326005031e738e94eb301fb691355c9757d50863c5341a6a50692ffdd02b4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling siphasher v0.3.3
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling dirs-sys-next v0.1.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling dirs-next v1.0.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling rustyline v6.2.0
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling ampsrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/cli.rs:85:11
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn render(args: &[&str], amps: &mut Amps) {
[INFO] [stdout]    |           ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `TEXT`
[INFO] [stdout]  --> src/engine/metadata.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     TEXT,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_type`
[INFO] [stdout]   --> src/engine/metadata.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn get_type(&self) -> &Metatype {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_data`
[INFO] [stdout]   --> src/engine/metadata.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn get_data(&self) -> &String {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `scan_old`
[INFO] [stdout]   --> src/engine/scan.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn scan_old(file: &mut std::io::BufReader<std::fs::File>) -> metadata::Metainfo {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Number`
[INFO] [stdout]   --> src/engine/context.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Number(i64),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Text`
[INFO] [stdout]   --> src/engine/context.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Text(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NumberVector`
[INFO] [stdout]   --> src/engine/context.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     NumberVector(Vec<i64>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `TextVector`
[INFO] [stdout]   --> src/engine/context.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     TextVector(Vec<String>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NumberMap`
[INFO] [stdout]   --> src/engine/context.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     NumberMap(HashMap<String, i64>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `TextMap`
[INFO] [stdout]   --> src/engine/context.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     TextMap(HashMap<String, String>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `env_add_or_update`
[INFO] [stdout]   --> src/engine/context.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn env_add_or_update(&mut self, key: &String, data: &'a EnvType) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `env_get`
[INFO] [stdout]   --> src/engine/context.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn env_get(&self, key: &String) -> Option<&'a EnvType> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.19s
[INFO] running `Command { std: "docker" "inspect" "05d326005031e738e94eb301fb691355c9757d50863c5341a6a50692ffdd02b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05d326005031e738e94eb301fb691355c9757d50863c5341a6a50692ffdd02b4", kill_on_drop: false }`
[INFO] [stdout] 05d326005031e738e94eb301fb691355c9757d50863c5341a6a50692ffdd02b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 8d64877ae8e520141edd847a873a07e9e5b24625bcf30a2f6ec05fafc72b9ac2
[INFO] running `Command { std: "docker" "start" "-a" "8d64877ae8e520141edd847a873a07e9e5b24625bcf30a2f6ec05fafc72b9ac2", kill_on_drop: false }`
[INFO] [stderr]    Compiling ampsrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/cli.rs:85:11
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn render(args: &[&str], amps: &mut Amps) {
[INFO] [stdout]    |           ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `TEXT`
[INFO] [stdout]  --> src/engine/metadata.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     TEXT,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_type`
[INFO] [stdout]   --> src/engine/metadata.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn get_type(&self) -> &Metatype {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_data`
[INFO] [stdout]   --> src/engine/metadata.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn get_data(&self) -> &String {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `scan_old`
[INFO] [stdout]   --> src/engine/scan.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn scan_old(file: &mut std::io::BufReader<std::fs::File>) -> metadata::Metainfo {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Number`
[INFO] [stdout]   --> src/engine/context.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Number(i64),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Text`
[INFO] [stdout]   --> src/engine/context.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Text(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NumberVector`
[INFO] [stdout]   --> src/engine/context.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     NumberVector(Vec<i64>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `TextVector`
[INFO] [stdout]   --> src/engine/context.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     TextVector(Vec<String>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NumberMap`
[INFO] [stdout]   --> src/engine/context.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     NumberMap(HashMap<String, i64>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `TextMap`
[INFO] [stdout]   --> src/engine/context.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     TextMap(HashMap<String, String>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `env_add_or_update`
[INFO] [stdout]   --> src/engine/context.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn env_add_or_update(&mut self, key: &String, data: &'a EnvType) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `env_get`
[INFO] [stdout]   --> src/engine/context.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn env_get(&self, key: &String) -> Option<&'a EnvType> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "8d64877ae8e520141edd847a873a07e9e5b24625bcf30a2f6ec05fafc72b9ac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d64877ae8e520141edd847a873a07e9e5b24625bcf30a2f6ec05fafc72b9ac2", kill_on_drop: false }`
[INFO] [stdout] 8d64877ae8e520141edd847a873a07e9e5b24625bcf30a2f6ec05fafc72b9ac2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 8a290a294c98a47a667780b0b859c8fea9741f133f25072b9a472238cfcd4db0
[INFO] running `Command { std: "docker" "start" "-a" "8a290a294c98a47a667780b0b859c8fea9741f133f25072b9a472238cfcd4db0", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]   --> src/cli.rs:85:11
[INFO] [stderr]    |
[INFO] [stderr] 85 | fn render(args: &[&str], amps: &mut Amps) {
[INFO] [stderr]    |           ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `TEXT`
[INFO] [stderr]  --> src/engine/metadata.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     TEXT,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_type`
[INFO] [stderr]   --> src/engine/metadata.rs:32:12
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn get_type(&self) -> &Metatype {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_data`
[INFO] [stderr]   --> src/engine/metadata.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn get_data(&self) -> &String {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `scan_old`
[INFO] [stderr]   --> src/engine/scan.rs:28:12
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn scan_old(file: &mut std::io::BufReader<std::fs::File>) -> metadata::Metainfo {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Number`
[INFO] [stderr]   --> src/engine/context.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     Number(i64),
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Text`
[INFO] [stderr]   --> src/engine/context.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     Text(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NumberVector`
[INFO] [stderr]   --> src/engine/context.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     NumberVector(Vec<i64>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `TextVector`
[INFO] [stderr]   --> src/engine/context.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     TextVector(Vec<String>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NumberMap`
[INFO] [stderr]   --> src/engine/context.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     NumberMap(HashMap<String, i64>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `TextMap`
[INFO] [stderr]   --> src/engine/context.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     TextMap(HashMap<String, String>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `env_add_or_update`
[INFO] [stderr]   --> src/engine/context.rs:77:12
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn env_add_or_update(&mut self, key: &String, data: &'a EnvType) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `env_get`
[INFO] [stderr]   --> src/engine/context.rs:81:12
[INFO] [stderr]    |
[INFO] [stderr] 81 |     pub fn env_get(&self, key: &String) -> Option<&'a EnvType> {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ampsrs` (bin "ampsrs" test) generated 13 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ampsrs-84d2066606afa6ac)
[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] running `Command { std: "docker" "inspect" "8a290a294c98a47a667780b0b859c8fea9741f133f25072b9a472238cfcd4db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a290a294c98a47a667780b0b859c8fea9741f133f25072b9a472238cfcd4db0", kill_on_drop: false }`
[INFO] [stdout] 8a290a294c98a47a667780b0b859c8fea9741f133f25072b9a472238cfcd4db0