[INFO] updating cached repository https://github.com/chasinglogic/licensure
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 96d7fad9201e19e5193bf7435ab5fdf4a6ad4685
[INFO] checking chasinglogic/licensure against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchasinglogic%2Flicensure" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chasinglogic/licensure on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/chasinglogic/licensure
[INFO] finished tweaking git repo https://github.com/chasinglogic/licensure
[INFO] tweaked toml for git repo https://github.com/chasinglogic/licensure written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/chasinglogic/licensure already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 40ba80803228d20edaf022b7d788b0c8a979c2a93dcc2752c6959e61f3a2aa21
[INFO] running `"docker" "start" "-a" "40ba80803228d20edaf022b7d788b0c8a979c2a93dcc2752c6959e61f3a2aa21"`
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]    Compiling mime_guess v2.0.0
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking publicsuffix v1.5.2
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking serde_yaml v0.7.5
[INFO] [stderr]     Checking tokio-threadpool v0.1.15
[INFO] [stderr]     Checking term v0.5.2
[INFO] [stderr]     Checking simplelog v0.6.0
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking hyper v0.12.33
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking reqwest v0.9.19
[INFO] [stderr]     Checking licensure v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/comments/block_comment.rs:9:26
[INFO] [stderr]   |
[INFO] [stderr] 9 |     per_line: Option<Box<Comment>>,
[INFO] [stderr]   |                          ^^^^^^^ help: use `dyn`: `dyn Comment`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config/comment.rs:78:36
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn commenter(&self) -> Box<Comment> {
[INFO] [stderr]    |                                    ^^^^^^^ help: use `dyn`: `dyn Comment`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config/mod.rs:93:72
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn get_commenter(&self, filename: &str) -> (CommentConfig, Box<Comment>) {
[INFO] [stderr]    |                                                                        ^^^^^^^ help: use `dyn`: `dyn Comment`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_year`
[INFO] [stderr]   --> src/template.rs:92:5
[INFO] [stderr]    |
[INFO] [stderr] 92 |     pub fn set_year(mut self, year: &str) -> Template {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/comments/block_comment.rs:9:26
[INFO] [stderr]   |
[INFO] [stderr] 9 |     per_line: Option<Box<Comment>>,
[INFO] [stderr]   |                          ^^^^^^^ help: use `dyn`: `dyn Comment`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config/comment.rs:78:36
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn commenter(&self) -> Box<Comment> {
[INFO] [stderr]    |                                    ^^^^^^^ help: use `dyn`: `dyn Comment`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config/mod.rs:93:72
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn get_commenter(&self, filename: &str) -> (CommentConfig, Box<Comment>) {
[INFO] [stderr]    |                                                                        ^^^^^^^ help: use `dyn`: `dyn Comment`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_year`
[INFO] [stderr]   --> src/template.rs:92:5
[INFO] [stderr]    |
[INFO] [stderr] 92 |     pub fn set_year(mut self, year: &str) -> Template {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.28s
[INFO] running `"docker" "inspect" "40ba80803228d20edaf022b7d788b0c8a979c2a93dcc2752c6959e61f3a2aa21"`
[INFO] running `"docker" "rm" "-f" "40ba80803228d20edaf022b7d788b0c8a979c2a93dcc2752c6959e61f3a2aa21"`
[INFO] [stdout] 40ba80803228d20edaf022b7d788b0c8a979c2a93dcc2752c6959e61f3a2aa21