[INFO] updating cached repository https://github.com/InQuicker/ktmpl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f81e85cd81b5cc54e43ba3c98cb742b5f3635c7b
[INFO] testing InQuicker/ktmpl against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInQuicker%2Fktmpl" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/InQuicker/ktmpl on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/InQuicker/ktmpl
[INFO] finished tweaking git repo https://github.com/InQuicker/ktmpl
[INFO] tweaked toml for git repo https://github.com/InQuicker/ktmpl written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/InQuicker/ktmpl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9d945e9c811143cc875f90c6e11fcb2a80dada79de2c19623ec94ab0ab63dd9
[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" "d9d945e9c811143cc875f90c6e11fcb2a80dada79de2c19623ec94ab0ab63dd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9d945e9c811143cc875f90c6e11fcb2a80dada79de2c19623ec94ab0ab63dd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9d945e9c811143cc875f90c6e11fcb2a80dada79de2c19623ec94ab0ab63dd9", kill_on_drop: false }`
[INFO] [stdout] d9d945e9c811143cc875f90c6e11fcb2a80dada79de2c19623ec94ab0ab63dd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0238b8e7a2bd7626bee56fd2a7a528383207e4342c1aa1da0187084c590991d2
[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" "0238b8e7a2bd7626bee56fd2a7a528383207e4342c1aa1da0187084c590991d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v0.8.0
[INFO] [stderr]    Compiling byteorder v1.0.0
[INFO] [stderr]    Compiling lazy_static v0.2.4
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling term_size v0.2.3
[INFO] [stderr]    Compiling clap v2.21.2
[INFO] [stderr]    Compiling base64 v0.4.0
[INFO] [stderr]    Compiling ktmpl v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/processor.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | /     lazy_static! {
[INFO] [stdout] 40 | |         static ref LITERAL_INTERPOLATION: Regex = Regex::new(
[INFO] [stdout] 41 | |             r"\$\({2}([^\)]*)\){2}"
[INFO] [stdout] 42 | |         ).expect("Failed to compile regex.");
[INFO] [stdout] 43 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/processor.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | /     lazy_static! {
[INFO] [stdout] 40 | |         static ref LITERAL_INTERPOLATION: Regex = Regex::new(
[INFO] [stdout] 41 | |             r"\$\({2}([^\)]*)\){2}"
[INFO] [stdout] 42 | |         ).expect("Failed to compile regex.");
[INFO] [stdout] 43 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/processor.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | /     lazy_static! {
[INFO] [stdout] 46 | |         static ref STRING_INTERPOLATION: Regex = Regex::new(
[INFO] [stdout] 47 | |             r"\$\(([^\)]*)\)"
[INFO] [stdout] 48 | |         ).expect("Failed to compile regex.");
[INFO] [stdout] 49 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/processor.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | /     lazy_static! {
[INFO] [stdout] 46 | |         static ref STRING_INTERPOLATION: Regex = Regex::new(
[INFO] [stdout] 47 | |             r"\$\(([^\)]*)\)"
[INFO] [stdout] 48 | |         ).expect("Failed to compile regex.");
[INFO] [stdout] 49 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/parameter.rs:44:60
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let mut file = File::open(file_path).map_err(|err| err.description().to_owned())?;
[INFO] [stdout]    |                                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/parameter.rs:47:58
[INFO] [stdout]    |
[INFO] [stdout] 47 |     file.read_to_string(&mut contents).map_err(|err| err.description().to_owned())?;
[INFO] [stdout]    |                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/parameter.rs:55:28
[INFO] [stdout]    |
[INFO] [stdout] 55 |         .map_err(|err| err.description().to_owned())?;
[INFO] [stdout]    |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/template.rs:49:32
[INFO] [stdout]    |
[INFO] [stdout] 49 |             .map_err(|err| err.description().to_owned())?;
[INFO] [stdout]    |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/template.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |     let mut hash = match object {
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/main.rs:114:70
[INFO] [stdout]     |
[INFO] [stdout] 114 |         stdin().read_to_string(&mut template_data).map_err(|err| err.description().to_owned())?;
[INFO] [stdout]     |                                                                      ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/main.rs:116:63
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let mut file = File::open(filename).map_err(|err| err.description().to_owned())?;
[INFO] [stdout]     |                                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/main.rs:117:67
[INFO] [stdout]     |
[INFO] [stdout] 117 |         file.read_to_string(&mut template_data).map_err(|err| err.description().to_owned())?;
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.12s
[INFO] running `Command { std: "docker" "inspect" "0238b8e7a2bd7626bee56fd2a7a528383207e4342c1aa1da0187084c590991d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0238b8e7a2bd7626bee56fd2a7a528383207e4342c1aa1da0187084c590991d2", kill_on_drop: false }`
[INFO] [stdout] 0238b8e7a2bd7626bee56fd2a7a528383207e4342c1aa1da0187084c590991d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d17368525c92cce942c514b88d3f672910a78cad9f967f3c26b5d046c7caf4d
[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" "0d17368525c92cce942c514b88d3f672910a78cad9f967f3c26b5d046c7caf4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ktmpl v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/processor.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | /     lazy_static! {
[INFO] [stdout] 40 | |         static ref LITERAL_INTERPOLATION: Regex = Regex::new(
[INFO] [stdout] 41 | |             r"\$\({2}([^\)]*)\){2}"
[INFO] [stdout] 42 | |         ).expect("Failed to compile regex.");
[INFO] [stdout] 43 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/processor.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | /     lazy_static! {
[INFO] [stdout] 40 | |         static ref LITERAL_INTERPOLATION: Regex = Regex::new(
[INFO] [stdout] 41 | |             r"\$\({2}([^\)]*)\){2}"
[INFO] [stdout] 42 | |         ).expect("Failed to compile regex.");
[INFO] [stdout] 43 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/processor.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | /     lazy_static! {
[INFO] [stdout] 46 | |         static ref STRING_INTERPOLATION: Regex = Regex::new(
[INFO] [stdout] 47 | |             r"\$\(([^\)]*)\)"
[INFO] [stdout] 48 | |         ).expect("Failed to compile regex.");
[INFO] [stdout] 49 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/processor.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | /     lazy_static! {
[INFO] [stdout] 46 | |         static ref STRING_INTERPOLATION: Regex = Regex::new(
[INFO] [stdout] 47 | |             r"\$\(([^\)]*)\)"
[INFO] [stdout] 48 | |         ).expect("Failed to compile regex.");
[INFO] [stdout] 49 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/parameter.rs:44:60
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let mut file = File::open(file_path).map_err(|err| err.description().to_owned())?;
[INFO] [stdout]    |                                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/parameter.rs:47:58
[INFO] [stdout]    |
[INFO] [stdout] 47 |     file.read_to_string(&mut contents).map_err(|err| err.description().to_owned())?;
[INFO] [stdout]    |                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/parameter.rs:55:28
[INFO] [stdout]    |
[INFO] [stdout] 55 |         .map_err(|err| err.description().to_owned())?;
[INFO] [stdout]    |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/template.rs:49:32
[INFO] [stdout]    |
[INFO] [stdout] 49 |             .map_err(|err| err.description().to_owned())?;
[INFO] [stdout]    |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/template.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |     let mut hash = match object {
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/processor.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | /     lazy_static! {
[INFO] [stdout] 40 | |         static ref LITERAL_INTERPOLATION: Regex = Regex::new(
[INFO] [stdout] 41 | |             r"\$\({2}([^\)]*)\){2}"
[INFO] [stdout] 42 | |         ).expect("Failed to compile regex.");
[INFO] [stdout] 43 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/processor.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | /     lazy_static! {
[INFO] [stdout] 40 | |         static ref LITERAL_INTERPOLATION: Regex = Regex::new(
[INFO] [stdout] 41 | |             r"\$\({2}([^\)]*)\){2}"
[INFO] [stdout] 42 | |         ).expect("Failed to compile regex.");
[INFO] [stdout] 43 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/processor.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | /     lazy_static! {
[INFO] [stdout] 46 | |         static ref STRING_INTERPOLATION: Regex = Regex::new(
[INFO] [stdout] 47 | |             r"\$\(([^\)]*)\)"
[INFO] [stdout] 48 | |         ).expect("Failed to compile regex.");
[INFO] [stdout] 49 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stdout]   --> src/processor.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | /     lazy_static! {
[INFO] [stdout] 46 | |         static ref STRING_INTERPOLATION: Regex = Regex::new(
[INFO] [stdout] 47 | |             r"\$\(([^\)]*)\)"
[INFO] [stdout] 48 | |         ).expect("Failed to compile regex.");
[INFO] [stdout] 49 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stdout]    --> src/lib.rs:158:50
[INFO] [stdout]     |
[INFO] [stdout] 158 |             processed_template.lines().map(|l| l.trim_right()).collect::<Vec<&str>>().join("\n"),
[INFO] [stdout]     |                                                  ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stdout]    --> src/lib.rs:231:50
[INFO] [stdout]     |
[INFO] [stdout] 231 |             processed_template.lines().map(|l| l.trim_right()).collect::<Vec<&str>>().join("\n"),
[INFO] [stdout]     |                                                  ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/parameter.rs:44:60
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let mut file = File::open(file_path).map_err(|err| err.description().to_owned())?;
[INFO] [stdout]    |                                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/parameter.rs:47:58
[INFO] [stdout]    |
[INFO] [stdout] 47 |     file.read_to_string(&mut contents).map_err(|err| err.description().to_owned())?;
[INFO] [stdout]    |                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/parameter.rs:55:28
[INFO] [stdout]    |
[INFO] [stdout] 55 |         .map_err(|err| err.description().to_owned())?;
[INFO] [stdout]    |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/main.rs:114:70
[INFO] [stdout]     |
[INFO] [stdout] 114 |         stdin().read_to_string(&mut template_data).map_err(|err| err.description().to_owned())?;
[INFO] [stdout]     |                                                                      ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/template.rs:49:32
[INFO] [stdout]    |
[INFO] [stdout] 49 |             .map_err(|err| err.description().to_owned())?;
[INFO] [stdout]    |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/main.rs:116:63
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let mut file = File::open(filename).map_err(|err| err.description().to_owned())?;
[INFO] [stdout]     |                                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/main.rs:117:67
[INFO] [stdout]     |
[INFO] [stdout] 117 |         file.read_to_string(&mut template_data).map_err(|err| err.description().to_owned())?;
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/template.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |     let mut hash = match object {
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.76s
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d17368525c92cce942c514b88d3f672910a78cad9f967f3c26b5d046c7caf4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d17368525c92cce942c514b88d3f672910a78cad9f967f3c26b5d046c7caf4d", kill_on_drop: false }`
[INFO] [stdout] 0d17368525c92cce942c514b88d3f672910a78cad9f967f3c26b5d046c7caf4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eeb55d532bce0bc6d3403db54d948a7d946f06c080fbadf9be5c0f15e369a400
[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" "eeb55d532bce0bc6d3403db54d948a7d946f06c080fbadf9be5c0f15e369a400", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/processor.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 | /     lazy_static! {
[INFO] [stderr] 40 | |         static ref LITERAL_INTERPOLATION: Regex = Regex::new(
[INFO] [stderr] 41 | |             r"\$\({2}([^\)]*)\){2}"
[INFO] [stderr] 42 | |         ).expect("Failed to compile regex.");
[INFO] [stderr] 43 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/processor.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 | /     lazy_static! {
[INFO] [stderr] 40 | |         static ref LITERAL_INTERPOLATION: Regex = Regex::new(
[INFO] [stderr] 41 | |             r"\$\({2}([^\)]*)\){2}"
[INFO] [stderr] 42 | |         ).expect("Failed to compile regex.");
[INFO] [stderr] 43 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/processor.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 | /     lazy_static! {
[INFO] [stderr] 46 | |         static ref STRING_INTERPOLATION: Regex = Regex::new(
[INFO] [stderr] 47 | |             r"\$\(([^\)]*)\)"
[INFO] [stderr] 48 | |         ).expect("Failed to compile regex.");
[INFO] [stderr] 49 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/processor.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 | /     lazy_static! {
[INFO] [stderr] 46 | |         static ref STRING_INTERPOLATION: Regex = Regex::new(
[INFO] [stderr] 47 | |             r"\$\(([^\)]*)\)"
[INFO] [stderr] 48 | |         ).expect("Failed to compile regex.");
[INFO] [stderr] 49 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/lib.rs:158:50
[INFO] [stderr]     |
[INFO] [stderr] 158 |             processed_template.lines().map(|l| l.trim_right()).collect::<Vec<&str>>().join("\n"),
[INFO] [stderr]     |                                                  ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/lib.rs:231:50
[INFO] [stderr]     |
[INFO] [stderr] 231 |             processed_template.lines().map(|l| l.trim_right()).collect::<Vec<&str>>().join("\n"),
[INFO] [stderr]     |                                                  ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/parameter.rs:44:60
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let mut file = File::open(file_path).map_err(|err| err.description().to_owned())?;
[INFO] [stderr]    |                                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/parameter.rs:47:58
[INFO] [stderr]    |
[INFO] [stderr] 47 |     file.read_to_string(&mut contents).map_err(|err| err.description().to_owned())?;
[INFO] [stderr]    |                                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/parameter.rs:55:28
[INFO] [stderr]    |
[INFO] [stderr] 55 |         .map_err(|err| err.description().to_owned())?;
[INFO] [stderr]    |                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/template.rs:49:32
[INFO] [stderr]    |
[INFO] [stderr] 49 |             .map_err(|err| err.description().to_owned())?;
[INFO] [stderr]    |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/template.rs:118:9
[INFO] [stderr]     |
[INFO] [stderr] 118 |     let mut hash = match object {
[INFO] [stderr]     |         ----^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/processor.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 | /     lazy_static! {
[INFO] [stderr] 40 | |         static ref LITERAL_INTERPOLATION: Regex = Regex::new(
[INFO] [stderr] 41 | |             r"\$\({2}([^\)]*)\){2}"
[INFO] [stderr] 42 | |         ).expect("Failed to compile regex.");
[INFO] [stderr] 43 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/processor.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 | /     lazy_static! {
[INFO] [stderr] 40 | |         static ref LITERAL_INTERPOLATION: Regex = Regex::new(
[INFO] [stderr] 41 | |             r"\$\({2}([^\)]*)\){2}"
[INFO] [stderr] 42 | |         ).expect("Failed to compile regex.");
[INFO] [stderr] 43 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/processor.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 | /     lazy_static! {
[INFO] [stderr] 46 | |         static ref STRING_INTERPOLATION: Regex = Regex::new(
[INFO] [stderr] 47 | |             r"\$\(([^\)]*)\)"
[INFO] [stderr] 48 | |         ).expect("Failed to compile regex.");
[INFO] [stderr] 49 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/processor.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 | /     lazy_static! {
[INFO] [stderr] 46 | |         static ref STRING_INTERPOLATION: Regex = Regex::new(
[INFO] [stderr] 47 | |             r"\$\(([^\)]*)\)"
[INFO] [stderr] 48 | |         ).expect("Failed to compile regex.");
[INFO] [stderr] 49 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/parameter.rs:44:60
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let mut file = File::open(file_path).map_err(|err| err.description().to_owned())?;
[INFO] [stderr]    |                                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/parameter.rs:47:58
[INFO] [stderr]    |
[INFO] [stderr] 47 |     file.read_to_string(&mut contents).map_err(|err| err.description().to_owned())?;
[INFO] [stderr]    |                                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/parameter.rs:55:28
[INFO] [stderr]    |
[INFO] [stderr] 55 |         .map_err(|err| err.description().to_owned())?;
[INFO] [stderr]    |                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/template.rs:49:32
[INFO] [stderr]    |
[INFO] [stderr] 49 |             .map_err(|err| err.description().to_owned())?;
[INFO] [stderr]    |                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/template.rs:118:9
[INFO] [stderr]     |
[INFO] [stderr] 118 |     let mut hash = match object {
[INFO] [stderr]     |         ----^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/main.rs:114:70
[INFO] [stderr]     |
[INFO] [stderr] 114 |         stdin().read_to_string(&mut template_data).map_err(|err| err.description().to_owned())?;
[INFO] [stderr]     |                                                                      ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/main.rs:116:63
[INFO] [stderr]     |
[INFO] [stderr] 116 |         let mut file = File::open(filename).map_err(|err| err.description().to_owned())?;
[INFO] [stderr]     |                                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/main.rs:117:67
[INFO] [stderr]     |
[INFO] [stderr] 117 |         file.read_to_string(&mut template_data).map_err(|err| err.description().to_owned())?;
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ktmpl-508de3680a02224c
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::encode_secrets ... ok
[INFO] [stdout] test tests::missing_secret ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ktmpl-3d8f08dd80be3ac2
[INFO] [stdout] test tests::parameter_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ktmpl
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eeb55d532bce0bc6d3403db54d948a7d946f06c080fbadf9be5c0f15e369a400", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeb55d532bce0bc6d3403db54d948a7d946f06c080fbadf9be5c0f15e369a400", kill_on_drop: false }`
[INFO] [stdout] eeb55d532bce0bc6d3403db54d948a7d946f06c080fbadf9be5c0f15e369a400