[INFO] cloning repository https://github.com/InQuicker/ktmpl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/InQuicker/ktmpl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInQuicker%2Fktmpl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInQuicker%2Fktmpl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f81e85cd81b5cc54e43ba3c98cb742b5f3635c7b
[INFO] checking InQuicker/ktmpl against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInQuicker%2Fktmpl" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/InQuicker/ktmpl on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "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-13/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" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitflags v0.8.0
[INFO] [stderr]   Downloaded clap v2.21.2
[INFO] [stderr]   Downloaded base64 v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6937c72b453a70f061d6a92d4bb2ec32635336a5fc563aecfc5f7cb95b75a8ad
[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" "6937c72b453a70f061d6a92d4bb2ec32635336a5fc563aecfc5f7cb95b75a8ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6937c72b453a70f061d6a92d4bb2ec32635336a5fc563aecfc5f7cb95b75a8ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6937c72b453a70f061d6a92d4bb2ec32635336a5fc563aecfc5f7cb95b75a8ad", kill_on_drop: false }`
[INFO] [stdout] 6937c72b453a70f061d6a92d4bb2ec32635336a5fc563aecfc5f7cb95b75a8ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3d3dbd558c07b9f6361d5aeeb4eec0d31ab81dfcc60489fdb8d9d89b8a3bc26
[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" "a3d3dbd558c07b9f6361d5aeeb4eec0d31ab81dfcc60489fdb8d9d89b8a3bc26", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.21
[INFO] [stderr]     Checking vec_map v0.7.0
[INFO] [stderr]     Checking unicode-segmentation v1.1.0
[INFO] [stderr]     Checking strsim v0.6.0
[INFO] [stderr]     Checking ansi_term v0.9.0
[INFO] [stderr]     Checking bitflags v0.8.0
[INFO] [stderr]     Checking lazy_static v0.2.4
[INFO] [stderr]     Checking yaml-rust v0.3.5
[INFO] [stderr]     Checking unreachable v0.1.1
[INFO] [stderr]     Checking base64 v0.4.0
[INFO] [stderr]     Checking memchr v1.0.1
[INFO] [stderr]     Checking thread-id v3.0.0
[INFO] [stderr]     Checking atty v0.2.2
[INFO] [stderr]     Checking term_size v0.2.3
[INFO] [stderr]     Checking aho-corasick v0.6.3
[INFO] [stderr]     Checking thread_local v0.3.3
[INFO] [stderr]     Checking clap v2.21.2
[INFO] [stderr]     Checking regex v0.2.1
[INFO] [stderr]     Checking 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 '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::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/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/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: 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: 11 warnings emitted
[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: 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] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.34s
[INFO] running `Command { std: "docker" "inspect" "a3d3dbd558c07b9f6361d5aeeb4eec0d31ab81dfcc60489fdb8d9d89b8a3bc26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3d3dbd558c07b9f6361d5aeeb4eec0d31ab81dfcc60489fdb8d9d89b8a3bc26", kill_on_drop: false }`
[INFO] [stdout] a3d3dbd558c07b9f6361d5aeeb4eec0d31ab81dfcc60489fdb8d9d89b8a3bc26
