[INFO] updating cached repository https://github.com/buckhx/git-bump
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4b6a636c0eaf558e3b0ecf9b3d5ffb47d9f661d5
[INFO] checking buckhx/git-bump against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbuckhx%2Fgit-bump" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/buckhx/git-bump on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/buckhx/git-bump
[INFO] finished tweaking git repo https://github.com/buckhx/git-bump
[INFO] tweaked toml for git repo https://github.com/buckhx/git-bump written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/buckhx/git-bump already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9d35638e87a46abc6562bd4df5a0d4bfba9821e5230fd2a62dc9cd07310a6fa3
[INFO] running `"docker" "start" "-a" "9d35638e87a46abc6562bd4df5a0d4bfba9821e5230fd2a62dc9cd07310a6fa3"`
[INFO] [stderr]     Checking yaml-rust v0.3.4
[INFO] [stderr]    Compiling cmake v0.1.18
[INFO] [stderr]    Compiling openssl-sys v0.9.1
[INFO] [stderr]    Compiling libz-sys v1.0.7
[INFO] [stderr]    Compiling curl-sys v0.3.4
[INFO] [stderr]     Checking term_size v0.2.1
[INFO] [stderr]    Compiling libssh2-sys v0.2.3
[INFO] [stderr]    Compiling libgit2-sys v0.6.2
[INFO] [stderr]     Checking clap v2.18.0
[INFO] [stderr]     Checking git2 v0.6.0
[INFO] [stderr]     Checking git-bump v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bump.rs:23:20
[INFO] [stderr]    |
[INFO] [stderr] 23 |         let repo = try!(git2::Repository::open(path).map_err(|e| e.to_string()));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bump.rs:24:20
[INFO] [stderr]    |
[INFO] [stderr] 24 |         let desc = try!(repo.describe(&git2::DescribeOptions::new().describe_tags())
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bump.rs:26:19
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let tag = try!(desc.format(Some(&git2::DescribeFormatOptions::new()))
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bump.rs:28:20
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let vers = try!(Version::from_tag(path, tag));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bump.rs:74:20
[INFO] [stderr]    |
[INFO] [stderr] 74 |         let repo = try!(git2::Repository::open(self.path).map_err(|e| e.to_string()));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bump.rs:81:19
[INFO] [stderr]    |
[INFO] [stderr] 81 |         let rev = try!(repo.revparse_single(spec).map_err(|e| e.to_string()));
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bump.rs:82:9
[INFO] [stderr]    |
[INFO] [stderr] 82 |         try!(repo.tag_lightweight(self.tag().as_str(), &rev, false).map_err(|e| e.to_string()));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/bump.rs:116:16
[INFO] [stderr]     |
[INFO] [stderr] 116 |     let repo = try!(git2::Repository::open(path).map_err(|e| e.to_string()));
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/bump.rs:117:22
[INFO] [stderr]     |
[INFO] [stderr] 117 |     let mut remote = try!(repo.find_remote(remote).map_err(|e| e.to_string()));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/bump.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 118 |     try!(remote.push(&[REFSPECS],
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/main.rs:33:20
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let mut vers = try!(Version::from_tag(path, ZERO_TAG.to_string()));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/main.rs:37:16
[INFO] [stderr]    |
[INFO] [stderr] 37 |         vers = try!(Version::from_repo(path));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/main.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |         try!(bumped.set_tag());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `push_tags`
[INFO] [stderr]  --> src/main.rs:9:34
[INFO] [stderr]   |
[INFO] [stderr] 9 | use bump::{Version, ReleaseType, push_tags};
[INFO] [stderr]   |                                  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bump.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / lazy_static! {
[INFO] [stderr] 9  | |     static ref RE: regex::Regex = regex::Regex::new(SEMVER_REGEX).unwrap();
[INFO] [stderr] 10 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-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/bump.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / lazy_static! {
[INFO] [stderr] 9  | |     static ref RE: regex::Regex = regex::Regex::new(SEMVER_REGEX).unwrap();
[INFO] [stderr] 10 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `REFSPECS`
[INFO] [stderr]  --> src/bump.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | const REFSPECS: &'static str = "refs/tags/*:refs/tags/*";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `push_tags`
[INFO] [stderr]    --> src/bump.rs:115:1
[INFO] [stderr]     |
[INFO] [stderr] 115 | pub fn push_tags(path: &str, remote: &str) -> Result<(), String> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bump.rs:23:20
[INFO] [stderr]    |
[INFO] [stderr] 23 |         let repo = try!(git2::Repository::open(path).map_err(|e| e.to_string()));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bump.rs:24:20
[INFO] [stderr]    |
[INFO] [stderr] 24 |         let desc = try!(repo.describe(&git2::DescribeOptions::new().describe_tags())
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bump.rs:26:19
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let tag = try!(desc.format(Some(&git2::DescribeFormatOptions::new()))
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bump.rs:28:20
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let vers = try!(Version::from_tag(path, tag));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bump.rs:74:20
[INFO] [stderr]    |
[INFO] [stderr] 74 |         let repo = try!(git2::Repository::open(self.path).map_err(|e| e.to_string()));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bump.rs:81:19
[INFO] [stderr]    |
[INFO] [stderr] 81 |         let rev = try!(repo.revparse_single(spec).map_err(|e| e.to_string()));
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bump.rs:82:9
[INFO] [stderr]    |
[INFO] [stderr] 82 |         try!(repo.tag_lightweight(self.tag().as_str(), &rev, false).map_err(|e| e.to_string()));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/bump.rs:116:16
[INFO] [stderr]     |
[INFO] [stderr] 116 |     let repo = try!(git2::Repository::open(path).map_err(|e| e.to_string()));
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/bump.rs:117:22
[INFO] [stderr]     |
[INFO] [stderr] 117 |     let mut remote = try!(repo.find_remote(remote).map_err(|e| e.to_string()));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/bump.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 118 |     try!(remote.push(&[REFSPECS],
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/main.rs:33:20
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let mut vers = try!(Version::from_tag(path, ZERO_TAG.to_string()));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/main.rs:37:16
[INFO] [stderr]    |
[INFO] [stderr] 37 |         vers = try!(Version::from_repo(path));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/main.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |         try!(bumped.set_tag());
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `push_tags`
[INFO] [stderr]  --> src/main.rs:9:34
[INFO] [stderr]   |
[INFO] [stderr] 9 | use bump::{Version, ReleaseType, push_tags};
[INFO] [stderr]   |                                  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/bump.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / lazy_static! {
[INFO] [stderr] 9  | |     static ref RE: regex::Regex = regex::Regex::new(SEMVER_REGEX).unwrap();
[INFO] [stderr] 10 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-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/bump.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / lazy_static! {
[INFO] [stderr] 9  | |     static ref RE: regex::Regex = regex::Regex::new(SEMVER_REGEX).unwrap();
[INFO] [stderr] 10 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `REFSPECS`
[INFO] [stderr]  --> src/bump.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | const REFSPECS: &'static str = "refs/tags/*:refs/tags/*";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `push_tags`
[INFO] [stderr]    --> src/bump.rs:115:1
[INFO] [stderr]     |
[INFO] [stderr] 115 | pub fn push_tags(path: &str, remote: &str) -> Result<(), String> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 23s
[INFO] running `"docker" "inspect" "9d35638e87a46abc6562bd4df5a0d4bfba9821e5230fd2a62dc9cd07310a6fa3"`
[INFO] running `"docker" "rm" "-f" "9d35638e87a46abc6562bd4df5a0d4bfba9821e5230fd2a62dc9cd07310a6fa3"`
[INFO] [stdout] 9d35638e87a46abc6562bd4df5a0d4bfba9821e5230fd2a62dc9cd07310a6fa3