[INFO] updating cached repository trishume/dayder
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/trishume/dayder
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/trishume/dayder" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/trishume/dayder"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/trishume/dayder'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/trishume/dayder" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/trishume/dayder"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/trishume/dayder'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 316bcfd440a12049ff849d967f927c76161a02a3
[INFO] sha for GitHub repo trishume/dayder: 316bcfd440a12049ff849d967f927c76161a02a3
[INFO] validating manifest of trishume/dayder on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of trishume/dayder on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing trishume/dayder
[INFO] finished frobbing trishume/dayder
[INFO] frobbed toml for trishume/dayder written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/trishume/dayder/Cargo.toml
[INFO] started frobbing trishume/dayder
[INFO] finished frobbing trishume/dayder
[INFO] frobbed toml for trishume/dayder written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/trishume/dayder/Cargo.toml
[INFO] crate trishume/dayder already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking trishume/dayder against master#452087b4bf18cece2d52d7cd8c9147195e5404bf for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-4/master#452087b4bf18cece2d52d7cd8c9147195e5404bf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/trishume/dayder:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 689249e6b87c90899c78c231520ab41f7010033346d40d065eeeb33a1949aecb
[INFO] running `"docker" "start" "-a" "689249e6b87c90899c78c231520ab41f7010033346d40d065eeeb33a1949aecb"`
[INFO] [stderr]     Checking clock_ticks v0.1.1
[INFO] [stderr]     Checking memmem v0.1.1
[INFO] [stderr]     Checking unicode-bidi v0.2.6
[INFO] [stderr]     Checking hpack v0.2.0
[INFO] [stderr]     Checking num_cpus v0.2.13
[INFO] [stderr]     Checking uuid v0.2.3
[INFO] [stderr]     Checking lru_time_cache v0.2.7
[INFO] [stderr]     Checking lazysort v0.1.1
[INFO] [stderr]     Checking cookie v0.2.5
[INFO] [stderr]     Checking hprof v0.1.3
[INFO] [stderr]     Checking solicit v0.4.4
[INFO] [stderr]     Checking url v0.5.10
[INFO] [stderr]     Checking hyper v0.8.1
[INFO] [stderr]     Checking iron v0.3.1
[INFO] [stderr]     Checking mount v0.1.0
[INFO] [stderr]     Checking persistent v0.1.0
[INFO] [stderr]     Checking staticfile v0.2.0
[INFO] [stderr]     Checking dayder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | / lazy_static! {
[INFO] [stderr] 36 | |     static ref DATA_SETS: Vec<lib::btsf::BinaryTimeSeries> = {
[INFO] [stderr] 37 | |         let mut all_data = Vec::new();
[INFO] [stderr] 38 | |         lib::btsf::read_btsf_file(&mut File::open("./btsf/mortality.btsf").unwrap(), &mut all_data).unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 47 | |     };
[INFO] [stderr] 48 | | }
[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:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | / lazy_static! {
[INFO] [stderr] 36 | |     static ref DATA_SETS: Vec<lib::btsf::BinaryTimeSeries> = {
[INFO] [stderr] 37 | |         let mut all_data = Vec::new();
[INFO] [stderr] 38 | |         lib::btsf::read_btsf_file(&mut File::open("./btsf/mortality.btsf").unwrap(), &mut all_data).unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 47 | |     };
[INFO] [stderr] 48 | | }
[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:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | / lazy_static! {
[INFO] [stderr] 36 | |     static ref DATA_SETS: Vec<lib::btsf::BinaryTimeSeries> = {
[INFO] [stderr] 37 | |         let mut all_data = Vec::new();
[INFO] [stderr] 38 | |         lib::btsf::read_btsf_file(&mut File::open("./btsf/mortality.btsf").unwrap(), &mut all_data).unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 47 | |     };
[INFO] [stderr] 48 | | }
[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:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | / lazy_static! {
[INFO] [stderr] 36 | |     static ref DATA_SETS: Vec<lib::btsf::BinaryTimeSeries> = {
[INFO] [stderr] 37 | |         let mut all_data = Vec::new();
[INFO] [stderr] 38 | |         lib::btsf::read_btsf_file(&mut File::open("./btsf/mortality.btsf").unwrap(), &mut all_data).unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 47 | |     };
[INFO] [stderr] 48 | | }
[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::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | / lazy_static! {
[INFO] [stderr] 36 | |     static ref DATA_SETS: Vec<lib::btsf::BinaryTimeSeries> = {
[INFO] [stderr] 37 | |         let mut all_data = Vec::new();
[INFO] [stderr] 38 | |         lib::btsf::read_btsf_file(&mut File::open("./btsf/mortality.btsf").unwrap(), &mut all_data).unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 47 | |     };
[INFO] [stderr] 48 | | }
[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:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | / lazy_static! {
[INFO] [stderr] 36 | |     static ref DATA_SETS: Vec<lib::btsf::BinaryTimeSeries> = {
[INFO] [stderr] 37 | |         let mut all_data = Vec::new();
[INFO] [stderr] 38 | |         lib::btsf::read_btsf_file(&mut File::open("./btsf/mortality.btsf").unwrap(), &mut all_data).unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 47 | |     };
[INFO] [stderr] 48 | | }
[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:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | / lazy_static! {
[INFO] [stderr] 36 | |     static ref DATA_SETS: Vec<lib::btsf::BinaryTimeSeries> = {
[INFO] [stderr] 37 | |         let mut all_data = Vec::new();
[INFO] [stderr] 38 | |         lib::btsf::read_btsf_file(&mut File::open("./btsf/mortality.btsf").unwrap(), &mut all_data).unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 47 | |     };
[INFO] [stderr] 48 | | }
[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:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | / lazy_static! {
[INFO] [stderr] 36 | |     static ref DATA_SETS: Vec<lib::btsf::BinaryTimeSeries> = {
[INFO] [stderr] 37 | |         let mut all_data = Vec::new();
[INFO] [stderr] 38 | |         lib::btsf::read_btsf_file(&mut File::open("./btsf/mortality.btsf").unwrap(), &mut all_data).unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 47 | |     };
[INFO] [stderr] 48 | | }
[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: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.39s
[INFO] running `"docker" "inspect" "689249e6b87c90899c78c231520ab41f7010033346d40d065eeeb33a1949aecb"`
[INFO] running `"docker" "rm" "-f" "689249e6b87c90899c78c231520ab41f7010033346d40d065eeeb33a1949aecb"`
[INFO] [stdout] 689249e6b87c90899c78c231520ab41f7010033346d40d065eeeb33a1949aecb