[INFO] crate porteurbars 0.1.5 is already in cache
[INFO] checking porteurbars-0.1.5 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate porteurbars 0.1.5 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate porteurbars 0.1.5 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate porteurbars 0.1.5
[INFO] finished tweaking crates.io crate porteurbars 0.1.5
[INFO] tweaked toml for crates.io crate porteurbars 0.1.5 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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] 8ca56ae3ec65897baf9aa71fb6a8a56e910c96a1e2ba30a0f8804c7725c8a102
[INFO] running `"docker" "start" "-a" "8ca56ae3ec65897baf9aa71fb6a8a56e910c96a1e2ba30a0f8804c7725c8a102"`
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]     Checking smallvec v1.4.0
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking ucd-util v0.1.8
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking utf8-ranges v1.0.4
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]     Checking pest v0.3.3
[INFO] [stderr]     Checking strsim v0.8.0
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[INFO] [stderr]     Checking openssl-probe v0.1.2
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking remove_dir_all v0.5.2
[INFO] [stderr]     Checking term v0.4.6
[INFO] [stderr]     Checking case v0.1.0
[INFO] [stderr]     Checking difference v1.0.0
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking regex-syntax v0.5.6
[INFO] [stderr]    Compiling cmake v0.1.42
[INFO] [stderr]     Checking unicode-normalization v0.1.12
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking walkdir v1.0.7
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]    Compiling openssl-sys v0.9.55
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling libssh2-sys v0.2.17
[INFO] [stderr]    Compiling curl-sys v0.4.31+curl-7.70.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.37
[INFO] [stderr]    Compiling libgit2-sys v0.6.19
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking backtrace v0.3.46
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking env_logger v0.4.3
[INFO] [stderr]     Checking serde_json v1.0.52
[INFO] [stderr]     Checking handlebars v0.28.3
[INFO] [stderr]     Checking git2 v0.6.11
[INFO] [stderr]     Checking porteurbars v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]  --> src/errors.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | /// Enumeration of types of errors
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]   = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]  --> src/errors.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | /// Enumeration of types of errors
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]   = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/git.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 | /         lazy_static! {
[INFO] [stderr] 22 | |             static ref LOCAL: Regex = Regex::new(r#"^file://(\S+)$"#).unwrap();
[INFO] [stderr] 23 | |             static ref GH: Regex = Regex::new(r#"^([^\s/]+)/([^\s/]+?)$"#).unwrap();
[INFO] [stderr] 24 | |             static ref REMOTE: Regex = Regex::new(
[INFO] [stderr] 25 | |                 r#"^(git[@|://].*)|(https://.*)|(http://.*)|(ssh://.*)$"#
[INFO] [stderr] 26 | |             ).unwrap();
[INFO] [stderr] 27 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/git.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 | /         lazy_static! {
[INFO] [stderr] 22 | |             static ref LOCAL: Regex = Regex::new(r#"^file://(\S+)$"#).unwrap();
[INFO] [stderr] 23 | |             static ref GH: Regex = Regex::new(r#"^([^\s/]+)/([^\s/]+?)$"#).unwrap();
[INFO] [stderr] 24 | |             static ref REMOTE: Regex = Regex::new(
[INFO] [stderr] 25 | |                 r#"^(git[@|://].*)|(https://.*)|(http://.*)|(ssh://.*)$"#
[INFO] [stderr] 26 | |             ).unwrap();
[INFO] [stderr] 27 | |         }
[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/git.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 | /         lazy_static! {
[INFO] [stderr] 22 | |             static ref LOCAL: Regex = Regex::new(r#"^file://(\S+)$"#).unwrap();
[INFO] [stderr] 23 | |             static ref GH: Regex = Regex::new(r#"^([^\s/]+)/([^\s/]+?)$"#).unwrap();
[INFO] [stderr] 24 | |             static ref REMOTE: Regex = Regex::new(
[INFO] [stderr] 25 | |                 r#"^(git[@|://].*)|(https://.*)|(http://.*)|(ssh://.*)$"#
[INFO] [stderr] 26 | |             ).unwrap();
[INFO] [stderr] 27 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / error_chain! {
[INFO] [stderr] 9  | |
[INFO] [stderr] 10 | |     foreign_links {
[INFO] [stderr] 11 | |         Io(io::Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 31 | |     }
[INFO] [stderr] 32 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/git.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 | /         lazy_static! {
[INFO] [stderr] 22 | |             static ref LOCAL: Regex = Regex::new(r#"^file://(\S+)$"#).unwrap();
[INFO] [stderr] 23 | |             static ref GH: Regex = Regex::new(r#"^([^\s/]+)/([^\s/]+?)$"#).unwrap();
[INFO] [stderr] 24 | |             static ref REMOTE: Regex = Regex::new(
[INFO] [stderr] 25 | |                 r#"^(git[@|://].*)|(https://.*)|(http://.*)|(ssh://.*)$"#
[INFO] [stderr] 26 | |             ).unwrap();
[INFO] [stderr] 27 | |         }
[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/git.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 | /         lazy_static! {
[INFO] [stderr] 22 | |             static ref LOCAL: Regex = Regex::new(r#"^file://(\S+)$"#).unwrap();
[INFO] [stderr] 23 | |             static ref GH: Regex = Regex::new(r#"^([^\s/]+)/([^\s/]+?)$"#).unwrap();
[INFO] [stderr] 24 | |             static ref REMOTE: Regex = Regex::new(
[INFO] [stderr] 25 | |                 r#"^(git[@|://].*)|(https://.*)|(http://.*)|(ssh://.*)$"#
[INFO] [stderr] 26 | |             ).unwrap();
[INFO] [stderr] 27 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/git.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 | /         lazy_static! {
[INFO] [stderr] 22 | |             static ref LOCAL: Regex = Regex::new(r#"^file://(\S+)$"#).unwrap();
[INFO] [stderr] 23 | |             static ref GH: Regex = Regex::new(r#"^([^\s/]+)/([^\s/]+?)$"#).unwrap();
[INFO] [stderr] 24 | |             static ref REMOTE: Regex = Regex::new(
[INFO] [stderr] 25 | |                 r#"^(git[@|://].*)|(https://.*)|(http://.*)|(ssh://.*)$"#
[INFO] [stderr] 26 | |             ).unwrap();
[INFO] [stderr] 27 | |         }
[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/errors.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / error_chain! {
[INFO] [stderr] 9  | |
[INFO] [stderr] 10 | |     foreign_links {
[INFO] [stderr] 11 | |         Io(io::Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 31 | |     }
[INFO] [stderr] 32 | | }
[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_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/template.rs:107:40
[INFO] [stderr]     |
[INFO] [stderr] 107 |                 path.to_str().unwrap().trim_left_matches(scratchpath);
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/template.rs:107:40
[INFO] [stderr]     |
[INFO] [stderr] 107 |                 path.to_str().unwrap().trim_left_matches(scratchpath);
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / error_chain! {
[INFO] [stderr] 9  | |
[INFO] [stderr] 10 | |     foreign_links {
[INFO] [stderr] 11 | |         Io(io::Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 31 | |     }
[INFO] [stderr] 32 | | }
[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::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / error_chain! {
[INFO] [stderr] 9  | |
[INFO] [stderr] 10 | |     foreign_links {
[INFO] [stderr] 11 | |         Io(io::Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 31 | |     }
[INFO] [stderr] 32 | | }
[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: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `"docker" "inspect" "8ca56ae3ec65897baf9aa71fb6a8a56e910c96a1e2ba30a0f8804c7725c8a102"`
[INFO] running `"docker" "rm" "-f" "8ca56ae3ec65897baf9aa71fb6a8a56e910c96a1e2ba30a0f8804c7725c8a102"`
[INFO] [stdout] 8ca56ae3ec65897baf9aa71fb6a8a56e910c96a1e2ba30a0f8804c7725c8a102