[INFO] fetching crate kokai 0.3.1...
[INFO] testing kokai-0.3.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate kokai 0.3.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate kokai 0.3.1
[INFO] finished tweaking crates.io crate kokai 0.3.1
[INFO] tweaked toml for crates.io crate kokai 0.3.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kokai 0.3.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kokai 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81f2a7a2654bde6846cde803f23b316ab589d4d57e70c33d77452b0fee8362eb
[INFO] running `Command { std: "docker" "start" "-a" "81f2a7a2654bde6846cde803f23b316ab589d4d57e70c33d77452b0fee8362eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81f2a7a2654bde6846cde803f23b316ab589d4d57e70c33d77452b0fee8362eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81f2a7a2654bde6846cde803f23b316ab589d4d57e70c33d77452b0fee8362eb", kill_on_drop: false }`
[INFO] [stdout] 81f2a7a2654bde6846cde803f23b316ab589d4d57e70c33d77452b0fee8362eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15d26ce118449feb0eb28f1492fe2c18a0476e7f5632f258828a2554843533f1
[INFO] running `Command { std: "docker" "start" "-a" "15d26ce118449feb0eb28f1492fe2c18a0476e7f5632f258828a2554843533f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling log v0.4.13
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling form_urlencoded v1.0.0
[INFO] [stderr]    Compiling thread_local v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling tinyvec v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling openssl-src v111.13.0+1.1.1i
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling libssh2-sys v0.2.20
[INFO] [stderr]    Compiling libgit2-sys v0.12.17+1.1.0
[INFO] [stderr]    Compiling openssl-sys v0.9.60
[INFO] [stderr]    Compiling unicode-normalization v0.1.16
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling git2 v0.13.15
[INFO] [stderr]    Compiling kokai v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `italic`, `strike`, and `quote` are never used
[INFO] [stdout]   --> src/format/formatters.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout]  3 | pub trait Markdown {
[INFO] [stdout]    |           -------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 11 |   fn italic(&self) -> String
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |   fn strike(&self) -> String
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |   fn quote(&self) -> String
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/git/traits.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 |   fn get_commit_from_ref(&self, commit: &String) -> Result<Commit, Error>;
[INFO] [stdout]   |                          ^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 4 |   fn get_commit_from_ref(&self, commit: &String) -> Result<Commit<'_>, Error>;
[INFO] [stdout]   |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/git/traits.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 |   fn get_commit_from_ref(&self, commit: &String) -> Result<Commit, Error> {
[INFO] [stdout]   |                          ^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 8 |   fn get_commit_from_ref(&self, commit: &String) -> Result<Commit<'_>, Error> {
[INFO] [stdout]   |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: git2 v0.13.15
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "15d26ce118449feb0eb28f1492fe2c18a0476e7f5632f258828a2554843533f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d26ce118449feb0eb28f1492fe2c18a0476e7f5632f258828a2554843533f1", kill_on_drop: false }`
[INFO] [stdout] 15d26ce118449feb0eb28f1492fe2c18a0476e7f5632f258828a2554843533f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d01860ee96fcae35eb7e50a235c7c9b38f5b617c93018c9362f685ad8e313a02
[INFO] running `Command { std: "docker" "start" "-a" "d01860ee96fcae35eb7e50a235c7c9b38f5b617c93018c9362f685ad8e313a02", kill_on_drop: false }`
[INFO] [stderr]    Compiling kokai v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `italic`, `strike`, and `quote` are never used
[INFO] [stdout]   --> src/format/formatters.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout]  3 | pub trait Markdown {
[INFO] [stdout]    |           -------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 11 |   fn italic(&self) -> String
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |   fn strike(&self) -> String
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |   fn quote(&self) -> String
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/git/traits.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 |   fn get_commit_from_ref(&self, commit: &String) -> Result<Commit, Error>;
[INFO] [stdout]   |                          ^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 4 |   fn get_commit_from_ref(&self, commit: &String) -> Result<Commit<'_>, Error>;
[INFO] [stdout]   |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/git/traits.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 |   fn get_commit_from_ref(&self, commit: &String) -> Result<Commit, Error> {
[INFO] [stdout]   |                          ^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 8 |   fn get_commit_from_ref(&self, commit: &String) -> Result<Commit<'_>, Error> {
[INFO] [stdout]   |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.31s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: git2 v0.13.15
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "d01860ee96fcae35eb7e50a235c7c9b38f5b617c93018c9362f685ad8e313a02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d01860ee96fcae35eb7e50a235c7c9b38f5b617c93018c9362f685ad8e313a02", kill_on_drop: false }`
[INFO] [stdout] d01860ee96fcae35eb7e50a235c7c9b38f5b617c93018c9362f685ad8e313a02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c3146f705a7d96776b14b3cd71c25b0428d4fb21411e0612bef863c75b5aa9e
[INFO] running `Command { std: "docker" "start" "-a" "1c3146f705a7d96776b14b3cd71c25b0428d4fb21411e0612bef863c75b5aa9e", kill_on_drop: false }`
[INFO] [stderr] warning: methods `italic`, `strike`, and `quote` are never used
[INFO] [stderr]   --> src/format/formatters.rs:11:6
[INFO] [stderr]    |
[INFO] [stderr]  3 | pub trait Markdown {
[INFO] [stderr]    |           -------- methods in this trait
[INFO] [stderr] ...
[INFO] [stderr] 11 |   fn italic(&self) -> String
[INFO] [stderr]    |      ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 23 |   fn strike(&self) -> String
[INFO] [stderr]    |      ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 |   fn quote(&self) -> String
[INFO] [stderr]    |      ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]  --> src/git/traits.rs:4:26
[INFO] [stderr]   |
[INFO] [stderr] 4 |   fn get_commit_from_ref(&self, commit: &String) -> Result<Commit, Error>;
[INFO] [stderr]   |                          ^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here
[INFO] [stderr]   |
[INFO] [stderr]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]   |
[INFO] [stderr] 4 |   fn get_commit_from_ref(&self, commit: &String) -> Result<Commit<'_>, Error>;
[INFO] [stderr]   |                                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]  --> src/git/traits.rs:8:26
[INFO] [stderr]   |
[INFO] [stderr] 8 |   fn get_commit_from_ref(&self, commit: &String) -> Result<Commit, Error> {
[INFO] [stderr]   |                          ^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here
[INFO] [stderr]   |
[INFO] [stderr]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]   |
[INFO] [stderr] 8 |   fn get_commit_from_ref(&self, commit: &String) -> Result<Commit<'_>, Error> {
[INFO] [stderr]   |                                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `kokai` (bin "kokai" test) generated 3 warnings (run `cargo fix --bin "kokai" -p kokai --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: git2 v0.13.15
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kokai-a969ed011ae947a6)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test git::test::format_git_url ... ok
[INFO] [stdout] test format::test::get_all_pull_requests_github ... ok
[INFO] [stdout] test format::test::get_all_pull_requests_gitlab ... ok
[INFO] [stdout] test format::test::get_all_issues ... ok
[INFO] [stdout] test format::test::issue_pr_links ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c3146f705a7d96776b14b3cd71c25b0428d4fb21411e0612bef863c75b5aa9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c3146f705a7d96776b14b3cd71c25b0428d4fb21411e0612bef863c75b5aa9e", kill_on_drop: false }`
[INFO] [stdout] 1c3146f705a7d96776b14b3cd71c25b0428d4fb21411e0612bef863c75b5aa9e
