[INFO] cloning repository https://github.com/arav-19/Sleep-Analysis-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arav-19/Sleep-Analysis-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farav-19%2FSleep-Analysis-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farav-19%2FSleep-Analysis-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df6c1c835e78a512610724c772c41a29508023a1
[INFO] testing arav-19/Sleep-Analysis-Rust against 1.98.0-beta.8+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farav-19%2FSleep-Analysis-Rust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/arav-19/Sleep-Analysis-Rust
[INFO] finished tweaking git repo https://github.com/arav-19/Sleep-Analysis-Rust
[INFO] tweaked toml for git repo https://github.com/arav-19/Sleep-Analysis-Rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/arav-19/Sleep-Analysis-Rust on toolchain 1.98.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/arav-19/Sleep-Analysis-Rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.37
[INFO] [stderr]   Downloaded serde v1.0.215
[INFO] [stderr]   Downloaded fixedbitset v0.4.2
[INFO] [stderr]   Downloaded unicode-ident v1.0.14
[INFO] [stderr]   Downloaded itoa v1.0.14
[INFO] [stderr]   Downloaded equivalent v1.0.1
[INFO] [stderr]   Downloaded serde_derive v1.0.215
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.20
[INFO] [stderr]   Downloaded csv-core v0.1.11
[INFO] [stderr]   Downloaded ryu v1.0.18
[INFO] [stderr]   Downloaded proc-macro2 v1.0.92
[INFO] [stderr]   Downloaded indexmap v2.7.0
[INFO] [stderr]   Downloaded syn v2.0.90
[INFO] [stderr]   Downloaded petgraph v0.6.5
[INFO] [stderr]   Downloaded libc v0.2.168
[INFO] [stderr]   Downloaded csv v1.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a7f2fe4388534d5cbdd5103748651593814f61edc6db6b4177899ed048cc84ed
[INFO] running `Command { std: "docker" "start" "a7f2fe4388534d5cbdd5103748651593814f61edc6db6b4177899ed048cc84ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7f2fe4388534d5cbdd5103748651593814f61edc6db6b4177899ed048cc84ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a7f2fe4388534d5cbdd5103748651593814f61edc6db6b4177899ed048cc84ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7f2fe4388534d5cbdd5103748651593814f61edc6db6b4177899ed048cc84ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a7f2fe4388534d5cbdd5103748651593814f61edc6db6b4177899ed048cc84ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling rust-sleep-analysis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/data.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct StudentSleepData {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout]  5 |     #[serde(rename = "Student_ID")]
[INFO] [stdout]  6 |     pub student_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]  7 |     #[serde(rename = "Age")]
[INFO] [stdout]  8 |     pub age: u8,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]  9 |     #[serde(rename = "Gender")]
[INFO] [stdout] 10 |     pub gender: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub caffeine_intake: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     #[serde(rename = "Physical_Activity")]
[INFO] [stdout] 22 |     pub physical_activity: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 23 |     #[serde(rename = "Sleep_Quality")]
[INFO] [stdout] 24 |     pub sleep_quality: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 25 |     #[serde(rename = "Weekday_Sleep_Start")]
[INFO] [stdout] 26 |     pub weekday_sleep_start: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 27 |     #[serde(rename = "Weekend_Sleep_Start")]
[INFO] [stdout] 28 |     pub weekend_sleep_start: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 29 |     #[serde(rename = "Weekday_Sleep_End")]
[INFO] [stdout] 30 |     pub weekday_sleep_end: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 31 |     #[serde(rename = "Weekend_Sleep_End")]
[INFO] [stdout] 32 |     pub weekend_sleep_end: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StudentSleepData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 16.30s
[INFO] running `Command { std: "docker" "inspect" "a7f2fe4388534d5cbdd5103748651593814f61edc6db6b4177899ed048cc84ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a7f2fe4388534d5cbdd5103748651593814f61edc6db6b4177899ed048cc84ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-sleep-analysis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/data.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct StudentSleepData {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout]  5 |     #[serde(rename = "Student_ID")]
[INFO] [stdout]  6 |     pub student_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub gender: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub caffeine_intake: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     #[serde(rename = "Physical_Activity")]
[INFO] [stdout] 22 |     pub physical_activity: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 23 |     #[serde(rename = "Sleep_Quality")]
[INFO] [stdout] 24 |     pub sleep_quality: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 25 |     #[serde(rename = "Weekday_Sleep_Start")]
[INFO] [stdout] 26 |     pub weekday_sleep_start: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 27 |     #[serde(rename = "Weekend_Sleep_Start")]
[INFO] [stdout] 28 |     pub weekend_sleep_start: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 29 |     #[serde(rename = "Weekday_Sleep_End")]
[INFO] [stdout] 30 |     pub weekday_sleep_end: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 31 |     #[serde(rename = "Weekend_Sleep_End")]
[INFO] [stdout] 32 |     pub weekend_sleep_end: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StudentSleepData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "a7f2fe4388534d5cbdd5103748651593814f61edc6db6b4177899ed048cc84ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a7f2fe4388534d5cbdd5103748651593814f61edc6db6b4177899ed048cc84ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> src/data.rs:6:9
[INFO] [stderr]    |
[INFO] [stderr]  4 | pub struct StudentSleepData {
[INFO] [stderr]    |            ---------------- fields in this struct
[INFO] [stderr]  5 |     #[serde(rename = "Student_ID")]
[INFO] [stderr]  6 |     pub student_id: u32,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 10 |     pub gender: String,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub caffeine_intake: u8,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 21 |     #[serde(rename = "Physical_Activity")]
[INFO] [stderr] 22 |     pub physical_activity: u8,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 23 |     #[serde(rename = "Sleep_Quality")]
[INFO] [stderr] 24 |     pub sleep_quality: u8,
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr] 25 |     #[serde(rename = "Weekday_Sleep_Start")]
[INFO] [stderr] 26 |     pub weekday_sleep_start: f64,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 27 |     #[serde(rename = "Weekend_Sleep_Start")]
[INFO] [stderr] 28 |     pub weekend_sleep_start: f64,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 29 |     #[serde(rename = "Weekday_Sleep_End")]
[INFO] [stderr] 30 |     pub weekday_sleep_end: f64,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 31 |     #[serde(rename = "Weekend_Sleep_End")]
[INFO] [stderr] 32 |     pub weekend_sleep_end: f64,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `StudentSleepData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-sleep-analysis` (bin "rust-sleep-analysis" test) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test clustering::tests::test_k_means_clustering ... ok
[INFO] [stdout] test analysis::tests::test_calculate_statistics ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/rust_sleep_analysis-b07685e3623032ca)
[INFO] [stdout] test graph::tests::test_build_graph ... ok
[INFO] [stdout] test data::tests::test_load_data ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- data::tests::test_load_data stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'data::tests::test_load_data' (625) panicked at src/data.rs:36:56:
[INFO] [stdout] Failed to open file: Error(Io(Os { code: 2, kind: NotFound, message: "No such file or directory" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5751873e2b01 - <<std[97b98282bc616a66]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[832e9a552fc17241]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5751873f77fa - core[832e9a552fc17241]::fmt::write
[INFO] [stdout]    2:     0x5751873e706c - <alloc[3ecab9f82c41dc7d]::vec::Vec<u8> as std[97b98282bc616a66]::io::Write>::write_fmt
[INFO] [stdout]    3:     0x5751873c1226 - std[97b98282bc616a66]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5751873dad29 - std[97b98282bc616a66]::panicking::default_hook
[INFO] [stdout]    5:     0x575187372b80 - test[39766f3d73431624]::test_main_inner::<test[39766f3d73431624]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5751873daee2 - std[97b98282bc616a66]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5751873c12d2 - std[97b98282bc616a66]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5751873b8bf9 - std[97b98282bc616a66]::sys::backtrace::__rust_end_short_backtrace::<std[97b98282bc616a66]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5751873c1ecd - __rustc[e3d8617bb01b7f69]::rust_begin_unwind
[INFO] [stdout]   10:     0x5751873f7f2c - core[832e9a552fc17241]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5751873f7d02 - core[832e9a552fc17241]::result::unwrap_failed
[INFO] [stdout]   12:     0x57518735faf4 - <rust_sleep_analysis[76160c3d7c2d2257]::data::tests::test_load_data::{closure#0} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x575187365ebb - test[39766f3d73431624]::__rust_begin_short_backtrace::<core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>, fn() -> core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>>
[INFO] [stdout]   14:     0x575187373505 - test[39766f3d73431624]::run_test::{closure#0}
[INFO] [stdout]   15:     0x57518736dfb4 - std[97b98282bc616a66]::sys::backtrace::__rust_begin_short_backtrace::<test[39766f3d73431624]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x575187376652 - <std[97b98282bc616a66]::thread::lifecycle::spawn_unchecked<test[39766f3d73431624]::run_test::{closure#1}, ()>::{closure#1} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5751873e238f - <std[97b98282bc616a66]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x720ef9b4c07a - <unknown>
[INFO] [stdout]   19:     0x720ef9bdf534 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     data::tests::test_load_data
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin rust-sleep-analysis`
[INFO] running `Command { std: "docker" "inspect" "a7f2fe4388534d5cbdd5103748651593814f61edc6db6b4177899ed048cc84ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7f2fe4388534d5cbdd5103748651593814f61edc6db6b4177899ed048cc84ed", kill_on_drop: false }`
[INFO] [stdout] a7f2fe4388534d5cbdd5103748651593814f61edc6db6b4177899ed048cc84ed
