[INFO] cloning repository https://github.com/tgroshon/comcart
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tgroshon/comcart" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftgroshon%2Fcomcart", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftgroshon%2Fcomcart'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5995e20400b6f94221709c0c4b52e00564b6578f
[INFO] checking tgroshon/comcart against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftgroshon%2Fcomcart" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tgroshon/comcart on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tgroshon/comcart
[INFO] finished tweaking git repo https://github.com/tgroshon/comcart
[INFO] tweaked toml for git repo https://github.com/tgroshon/comcart written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/tgroshon/comcart already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-6/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zip v0.1.19
[INFO] running `Command { std: "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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2a26a792a781bed7f2c55d6fcbb7d93a9b21c641bd9aaba644f15d7abdee1278
[INFO] running `Command { std: "docker" "start" "-a" "2a26a792a781bed7f2c55d6fcbb7d93a9b21c641bd9aaba644f15d7abdee1278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a26a792a781bed7f2c55d6fcbb7d93a9b21c641bd9aaba644f15d7abdee1278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a26a792a781bed7f2c55d6fcbb7d93a9b21c641bd9aaba644f15d7abdee1278", kill_on_drop: false }`
[INFO] [stdout] 2a26a792a781bed7f2c55d6fcbb7d93a9b21c641bd9aaba644f15d7abdee1278
[INFO] running `Command { std: "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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55cfcaeb5ee8488ef508e25dfe55d091664693f35bccf04536563c198c2e62f2
[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" "55cfcaeb5ee8488ef508e25dfe55d091664693f35bccf04536563c198c2e62f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]     Checking podio v0.1.7
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking xml-rs v0.3.6
[INFO] [stderr]    Compiling bzip2-sys v0.1.9+1.0.8
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking miniz-sys v0.1.12
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking flate2 v0.2.20
[INFO] [stderr]     Checking msdos_time v0.1.6
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking zip v0.1.19
[INFO] [stderr]     Checking comcart v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]  --> src/summarize/mod.rs:9:36
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let manifest = manifest::parse(try!(archive.by_name("imsmanifest.xml")));
[INFO] [stdout]   |                                    ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let zip_file = try!(zip::ZipArchive::new(reader));
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let summary = try!(summarize::summarize(zip_file));
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/summarize/utils.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | /     lazy_static! {
[INFO] [stdout] 45 | |         static ref ASSIGNMENT_R: Regex = Regex::new(r"assignment|associatedcontent/imscc_xmlv1p1/learning-application-resource").unwrap();
[INFO] [stdout] 46 | |         static ref ASSESSMENT_R: Regex = Regex::new(r"assessment|quiz").unwrap();
[INFO] [stdout] 47 | |         static ref DISCUSSION_R: Regex = Regex::new(r"imsdt").unwrap();
[INFO] [stdout] 48 | |         static ref WEBCONTENT_R: Regex = Regex::new(r"webcontent").unwrap();
[INFO] [stdout] 49 | |         static ref WEBLINK_R: Regex = Regex::new(r"wl").unwrap();
[INFO] [stdout] 50 | |     }
[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 macro `try`: use the `?` operator instead
[INFO] [stdout]  --> src/summarize/mod.rs:9:36
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let manifest = manifest::parse(try!(archive.by_name("imsmanifest.xml")));
[INFO] [stdout]   |                                    ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let zip_file = try!(zip::ZipArchive::new(reader));
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let summary = try!(summarize::summarize(zip_file));
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/summarize/utils.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | /     lazy_static! {
[INFO] [stdout] 45 | |         static ref ASSIGNMENT_R: Regex = Regex::new(r"assignment|associatedcontent/imscc_xmlv1p1/learning-application-resource").unwrap();
[INFO] [stdout] 46 | |         static ref ASSESSMENT_R: Regex = Regex::new(r"assessment|quiz").unwrap();
[INFO] [stdout] 47 | |         static ref DISCUSSION_R: Regex = Regex::new(r"imsdt").unwrap();
[INFO] [stdout] 48 | |         static ref WEBCONTENT_R: Regex = Regex::new(r"webcontent").unwrap();
[INFO] [stdout] 49 | |         static ref WEBLINK_R: Regex = Regex::new(r"wl").unwrap();
[INFO] [stdout] 50 | |     }
[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 constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/summarize/utils.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | /     lazy_static! {
[INFO] [stdout] 45 | |         static ref ASSIGNMENT_R: Regex = Regex::new(r"assignment|associatedcontent/imscc_xmlv1p1/learning-application-resource").unwrap();
[INFO] [stdout] 46 | |         static ref ASSESSMENT_R: Regex = Regex::new(r"assessment|quiz").unwrap();
[INFO] [stdout] 47 | |         static ref DISCUSSION_R: Regex = Regex::new(r"imsdt").unwrap();
[INFO] [stdout] 48 | |         static ref WEBCONTENT_R: Regex = Regex::new(r"webcontent").unwrap();
[INFO] [stdout] 49 | |         static ref WEBLINK_R: Regex = Regex::new(r"wl").unwrap();
[INFO] [stdout] 50 | |     }
[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 constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/summarize/utils.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | /     lazy_static! {
[INFO] [stdout] 45 | |         static ref ASSIGNMENT_R: Regex = Regex::new(r"assignment|associatedcontent/imscc_xmlv1p1/learning-application-resource").unwrap();
[INFO] [stdout] 46 | |         static ref ASSESSMENT_R: Regex = Regex::new(r"assessment|quiz").unwrap();
[INFO] [stdout] 47 | |         static ref DISCUSSION_R: Regex = Regex::new(r"imsdt").unwrap();
[INFO] [stdout] 48 | |         static ref WEBCONTENT_R: Regex = Regex::new(r"webcontent").unwrap();
[INFO] [stdout] 49 | |         static ref WEBLINK_R: Regex = Regex::new(r"wl").unwrap();
[INFO] [stdout] 50 | |     }
[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 constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/summarize/utils.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | /     lazy_static! {
[INFO] [stdout] 45 | |         static ref ASSIGNMENT_R: Regex = Regex::new(r"assignment|associatedcontent/imscc_xmlv1p1/learning-application-resource").unwrap();
[INFO] [stdout] 46 | |         static ref ASSESSMENT_R: Regex = Regex::new(r"assessment|quiz").unwrap();
[INFO] [stdout] 47 | |         static ref DISCUSSION_R: Regex = Regex::new(r"imsdt").unwrap();
[INFO] [stdout] 48 | |         static ref WEBCONTENT_R: Regex = Regex::new(r"webcontent").unwrap();
[INFO] [stdout] 49 | |         static ref WEBLINK_R: Regex = Regex::new(r"wl").unwrap();
[INFO] [stdout] 50 | |     }
[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 constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/summarize/utils.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | /     lazy_static! {
[INFO] [stdout] 45 | |         static ref ASSIGNMENT_R: Regex = Regex::new(r"assignment|associatedcontent/imscc_xmlv1p1/learning-application-resource").unwrap();
[INFO] [stdout] 46 | |         static ref ASSESSMENT_R: Regex = Regex::new(r"assessment|quiz").unwrap();
[INFO] [stdout] 47 | |         static ref DISCUSSION_R: Regex = Regex::new(r"imsdt").unwrap();
[INFO] [stdout] 48 | |         static ref WEBCONTENT_R: Regex = Regex::new(r"webcontent").unwrap();
[INFO] [stdout] 49 | |         static ref WEBLINK_R: Regex = Regex::new(r"wl").unwrap();
[INFO] [stdout] 50 | |     }
[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 constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/summarize/utils.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | /     lazy_static! {
[INFO] [stdout] 45 | |         static ref ASSIGNMENT_R: Regex = Regex::new(r"assignment|associatedcontent/imscc_xmlv1p1/learning-application-resource").unwrap();
[INFO] [stdout] 46 | |         static ref ASSESSMENT_R: Regex = Regex::new(r"assessment|quiz").unwrap();
[INFO] [stdout] 47 | |         static ref DISCUSSION_R: Regex = Regex::new(r"imsdt").unwrap();
[INFO] [stdout] 48 | |         static ref WEBCONTENT_R: Regex = Regex::new(r"webcontent").unwrap();
[INFO] [stdout] 49 | |         static ref WEBLINK_R: Regex = Regex::new(r"wl").unwrap();
[INFO] [stdout] 50 | |     }
[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 constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/summarize/utils.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | /     lazy_static! {
[INFO] [stdout] 45 | |         static ref ASSIGNMENT_R: Regex = Regex::new(r"assignment|associatedcontent/imscc_xmlv1p1/learning-application-resource").unwrap();
[INFO] [stdout] 46 | |         static ref ASSESSMENT_R: Regex = Regex::new(r"assessment|quiz").unwrap();
[INFO] [stdout] 47 | |         static ref DISCUSSION_R: Regex = Regex::new(r"imsdt").unwrap();
[INFO] [stdout] 48 | |         static ref WEBCONTENT_R: Regex = Regex::new(r"webcontent").unwrap();
[INFO] [stdout] 49 | |         static ref WEBLINK_R: Regex = Regex::new(r"wl").unwrap();
[INFO] [stdout] 50 | |     }
[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 constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/summarize/utils.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | /     lazy_static! {
[INFO] [stdout] 45 | |         static ref ASSIGNMENT_R: Regex = Regex::new(r"assignment|associatedcontent/imscc_xmlv1p1/learning-application-resource").unwrap();
[INFO] [stdout] 46 | |         static ref ASSESSMENT_R: Regex = Regex::new(r"assessment|quiz").unwrap();
[INFO] [stdout] 47 | |         static ref DISCUSSION_R: Regex = Regex::new(r"imsdt").unwrap();
[INFO] [stdout] 48 | |         static ref WEBCONTENT_R: Regex = Regex::new(r"webcontent").unwrap();
[INFO] [stdout] 49 | |         static ref WEBLINK_R: Regex = Regex::new(r"wl").unwrap();
[INFO] [stdout] 50 | |     }
[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 constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/summarize/utils.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | /     lazy_static! {
[INFO] [stdout] 45 | |         static ref ASSIGNMENT_R: Regex = Regex::new(r"assignment|associatedcontent/imscc_xmlv1p1/learning-application-resource").unwrap();
[INFO] [stdout] 46 | |         static ref ASSESSMENT_R: Regex = Regex::new(r"assessment|quiz").unwrap();
[INFO] [stdout] 47 | |         static ref DISCUSSION_R: Regex = Regex::new(r"imsdt").unwrap();
[INFO] [stdout] 48 | |         static ref WEBCONTENT_R: Regex = Regex::new(r"webcontent").unwrap();
[INFO] [stdout] 49 | |         static ref WEBLINK_R: Regex = Regex::new(r"wl").unwrap();
[INFO] [stdout] 50 | |     }
[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: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.74s
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "55cfcaeb5ee8488ef508e25dfe55d091664693f35bccf04536563c198c2e62f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55cfcaeb5ee8488ef508e25dfe55d091664693f35bccf04536563c198c2e62f2", kill_on_drop: false }`
[INFO] [stdout] 55cfcaeb5ee8488ef508e25dfe55d091664693f35bccf04536563c198c2e62f2