[INFO] updating cached repository https://github.com/asteroidb612/printer
[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] 78c779cac882989f41dd5742ea951d3d75d16623
[INFO] checking asteroidb612/printer against try#ba14a92a10441c4b839ce71e6ef5f7a48bbff18f for prs-64470-and-65389
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasteroidb612%2Fprinter" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/asteroidb612/printer on toolchain ba14a92a10441c4b839ce71e6ef5f7a48bbff18f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/asteroidb612/printer
[INFO] finished tweaking git repo https://github.com/asteroidb612/printer
[INFO] tweaked toml for git repo https://github.com/asteroidb612/printer written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/asteroidb612/printer already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "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] 78512d042a0504dde3c6302b704f9d38bf5a99c8f871f7852260d7517006627e
[INFO] running `"docker" "start" "-a" "78512d042a0504dde3c6302b704f9d38bf5a99c8f871f7852260d7517006627e"`
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]     Checking getrandom v0.1.8
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking serial-core v0.4.0
[INFO] [stderr]     Checking ioctl-rs v0.1.6
[INFO] [stderr]     Checking filetime v0.2.6
[INFO] [stderr]     Checking openssl-sys v0.9.48
[INFO] [stderr]     Checking backtrace-sys v0.1.31
[INFO] [stderr]     Checking threadpool v1.7.1
[INFO] [stderr]     Checking twoway v0.1.8
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking gzip-header v0.3.0
[INFO] [stderr]     Checking libflate v0.1.26
[INFO] [stderr]     Checking rand v0.6.5
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[INFO] [stderr]     Checking backtrace v0.3.34
[INFO] [stderr]     Checking chrono v0.4.7
[INFO] [stderr]     Checking serde_json v0.9.10
[INFO] [stderr]     Checking term v0.5.2
[INFO] [stderr]     Checking buf_redux v0.6.3
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]     Checking rand_core v0.5.0
[INFO] [stderr]     Checking serial-unix v0.4.0
[INFO] [stderr]     Checking deflate v0.7.20
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[INFO] [stderr]     Checking openssl v0.10.24
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking serial v0.4.0
[INFO] [stderr]     Checking rand v0.7.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking tokio-threadpool v0.1.15
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking tiny_http v0.6.2
[INFO] [stderr]     Checking cron v0.6.0
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking job_scheduler v1.0.6
[INFO] [stderr]    Compiling mime_guess v1.8.7
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[INFO] [stderr]     Checking tokio-reactor v0.1.9
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[INFO] [stderr]     Checking hyper v0.12.33
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]     Checking multipart v0.13.6
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[INFO] [stderr]     Checking google-gmail1 v1.0.5+20170510
[INFO] [stderr]     Checking google-calendar3 v1.0.5+20170514
[INFO] [stderr]     Checking reqwest v0.9.8
[INFO] [stderr]     Checking lumberjack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:66:1
[INFO] [stderr]    |
[INFO] [stderr] 66 | / lazy_static! {
[INFO] [stderr] 67 | |     // Reasons we're touching the model:
[INFO] [stderr] 68 | |     // - To update it with a Msg (handled by update)
[INFO] [stderr] 69 | |     // - To send a serialization of it (handled by view)
[INFO] [stderr] ...  |
[INFO] [stderr] 79 | |     };
[INFO] [stderr] 80 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[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/main.rs:66:1
[INFO] [stderr]    |
[INFO] [stderr] 66 | / lazy_static! {
[INFO] [stderr] 67 | |     // Reasons we're touching the model:
[INFO] [stderr] 68 | |     // - To update it with a Msg (handled by update)
[INFO] [stderr] 69 | |     // - To send a serialization of it (handled by view)
[INFO] [stderr] ...  |
[INFO] [stderr] 79 | |     };
[INFO] [stderr] 80 | | }
[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/main.rs:66:1
[INFO] [stderr]    |
[INFO] [stderr] 66 | / lazy_static! {
[INFO] [stderr] 67 | |     // Reasons we're touching the model:
[INFO] [stderr] 68 | |     // - To update it with a Msg (handled by update)
[INFO] [stderr] 69 | |     // - To send a serialization of it (handled by view)
[INFO] [stderr] ...  |
[INFO] [stderr] 79 | |     };
[INFO] [stderr] 80 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[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/main.rs:66:1
[INFO] [stderr]    |
[INFO] [stderr] 66 | / lazy_static! {
[INFO] [stderr] 67 | |     // Reasons we're touching the model:
[INFO] [stderr] 68 | |     // - To update it with a Msg (handled by update)
[INFO] [stderr] 69 | |     // - To send a serialization of it (handled by view)
[INFO] [stderr] ...  |
[INFO] [stderr] 79 | |     };
[INFO] [stderr] 80 | | }
[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: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:166:12
[INFO] [stderr]     |
[INFO] [stderr] 166 |         Ok(mut file) => file,
[INFO] [stderr]     |            ----^^^^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:166:12
[INFO] [stderr]     |
[INFO] [stderr] 166 |         Ok(mut file) => file,
[INFO] [stderr]     |            ----^^^^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 01s
[INFO] running `"docker" "inspect" "78512d042a0504dde3c6302b704f9d38bf5a99c8f871f7852260d7517006627e"`
[INFO] running `"docker" "rm" "-f" "78512d042a0504dde3c6302b704f9d38bf5a99c8f871f7852260d7517006627e"`
[INFO] [stdout] 78512d042a0504dde3c6302b704f9d38bf5a99c8f871f7852260d7517006627e