[INFO] cloning repository https://github.com/jslauthor/programmer_math
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jslauthor/programmer_math" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjslauthor%2Fprogrammer_math", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjslauthor%2Fprogrammer_math'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aecd71b8199b10d713fdf65a6fa48f25a47e4a0c
[INFO] testing jslauthor/programmer_math against 1.93.0 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjslauthor%2Fprogrammer_math" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jslauthor/programmer_math
[INFO] finished tweaking git repo https://github.com/jslauthor/programmer_math
[INFO] tweaked toml for git repo https://github.com/jslauthor/programmer_math written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jslauthor/programmer_math on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jslauthor/programmer_math 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-traits v0.2.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 546de8ef3456803b6dfa82d63810c1fc490688fe768e720fe3ccb846f63deee0
[INFO] running `Command { std: "docker" "start" "-a" "546de8ef3456803b6dfa82d63810c1fc490688fe768e720fe3ccb846f63deee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "546de8ef3456803b6dfa82d63810c1fc490688fe768e720fe3ccb846f63deee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "546de8ef3456803b6dfa82d63810c1fc490688fe768e720fe3ccb846f63deee0", kill_on_drop: false }`
[INFO] [stdout] 546de8ef3456803b6dfa82d63810c1fc490688fe768e720fe3ccb846f63deee0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 122091d7021652a094f38c073c9687da06c02e558ffed5d9d645bfdb11275554
[INFO] running `Command { std: "docker" "start" "-a" "122091d7021652a094f38c073c9687da06c02e558ffed5d9d645bfdb11275554", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling programmer_math v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `y` is never used
[INFO] [stdout]   --> src/poly/mod.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl Point {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 16 |   pub fn y(&self) -> f64 {
[INFO] [stdout]    |          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "122091d7021652a094f38c073c9687da06c02e558ffed5d9d645bfdb11275554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "122091d7021652a094f38c073c9687da06c02e558ffed5d9d645bfdb11275554", kill_on_drop: false }`
[INFO] [stdout] 122091d7021652a094f38c073c9687da06c02e558ffed5d9d645bfdb11275554
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f553066ac5ac37eec1c6843ea174ee8834b92dab3ee3aa32bf0d81df99074f3a
[INFO] running `Command { std: "docker" "start" "-a" "f553066ac5ac37eec1c6843ea174ee8834b92dab3ee3aa32bf0d81df99074f3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling programmer_math v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `y` is never used
[INFO] [stdout]   --> src/poly/mod.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl Point {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 16 |   pub fn y(&self) -> f64 {
[INFO] [stdout]    |          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "f553066ac5ac37eec1c6843ea174ee8834b92dab3ee3aa32bf0d81df99074f3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f553066ac5ac37eec1c6843ea174ee8834b92dab3ee3aa32bf0d81df99074f3a", kill_on_drop: false }`
[INFO] [stdout] f553066ac5ac37eec1c6843ea174ee8834b92dab3ee3aa32bf0d81df99074f3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39262276c1aa01a575b350e7084eb21e86fbe9ee4b290e3e7d000d8720633121
[INFO] running `Command { std: "docker" "start" "-a" "39262276c1aa01a575b350e7084eb21e86fbe9ee4b290e3e7d000d8720633121", kill_on_drop: false }`
[INFO] [stderr] warning: method `y` is never used
[INFO] [stderr]   --> src/poly/mod.rs:16:10
[INFO] [stderr]    |
[INFO] [stderr]  7 | impl Point {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 16 |   pub fn y(&self) -> f64 {
[INFO] [stderr]    |          ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `programmer_math` (bin "programmer_math" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/programmer_math-554e4c76b5005f1f)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test poly::polynomial::tests::eval ... ok
[INFO] [stdout] test poly::polynomial::tests::neg_add_sub ... ok
[INFO] [stdout] test tests::single_term_should_return_one_term_of_interpolated_points ... ok
[INFO] [stdout] test poly::polynomial::tests::pretty ... ok
[INFO] [stdout] test tests::interpolate_should_accurately_evaluate_points ... ok
[INFO] [stdout] test tests::interpolate_should_panic_with_zero_points - should panic ... ok
[INFO] [stdout] test tests::interpolate_points_should_contain_unique_x_values - should panic ... ok
[INFO] [stdout] test poly::polynomial::tests::mul ... ok
[INFO] [stdout] test poly::polynomial::tests::new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/programmer_math-5d4af9730bf10020)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test poly::polynomial::tests::mul ... ok
[INFO] [stdout] test poly::polynomial::tests::eval ... ok
[INFO] [stderr]    Doc-tests programmer_math
[INFO] [stdout] test poly::polynomial::tests::neg_add_sub ... ok
[INFO] [stdout] test poly::polynomial::tests::pretty ... ok
[INFO] [stdout] test poly::polynomial::tests::new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/poly/polynomial.rs - poly::polynomial::Polynomial<T>::new (line 28) ... FAILED
[INFO] [stdout] test src/poly/polynomial.rs - poly::polynomial::Polynomial<T>::eval (line 45) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/poly/polynomial.rs - poly::polynomial::Polynomial<T>::new (line 28) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `polynomial`
[INFO] [stdout]  --> src/poly/polynomial.rs:29:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use polynomial::Polynomial;
[INFO] [stdout]   |     ^^^^^^^^^^ help: a similar path exists: `programmer_math::polynomial`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/poly/polynomial.rs - poly::polynomial::Polynomial<T>::eval (line 45) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `polynomial`
[INFO] [stdout]  --> src/poly/polynomial.rs:46:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use polynomial::Polynomial;
[INFO] [stdout]   |     ^^^^^^^^^^ help: a similar path exists: `programmer_math::polynomial`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/poly/polynomial.rs - poly::polynomial::Polynomial<T>::eval (line 45)
[INFO] [stdout]     src/poly/polynomial.rs - poly::polynomial::Polynomial<T>::new (line 28)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "39262276c1aa01a575b350e7084eb21e86fbe9ee4b290e3e7d000d8720633121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39262276c1aa01a575b350e7084eb21e86fbe9ee4b290e3e7d000d8720633121", kill_on_drop: false }`
[INFO] [stdout] 39262276c1aa01a575b350e7084eb21e86fbe9ee4b290e3e7d000d8720633121
