[INFO] cloning repository https://github.com/andrew-spellman/vmath
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrew-spellman/vmath" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrew-spellman%2Fvmath", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrew-spellman%2Fvmath'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 63ec146da0592898cdd137375b4cc722344460f1
[INFO] testing andrew-spellman/vmath against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrew-spellman%2Fvmath" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/andrew-spellman/vmath on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/andrew-spellman/vmath
[INFO] finished tweaking git repo https://github.com/andrew-spellman/vmath
[INFO] tweaked toml for git repo https://github.com/andrew-spellman/vmath written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/andrew-spellman/vmath 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7efbde831326df8dfbeb10f27f00193a77d7bbda8d7b11f9266a59436aaf82d0
[INFO] running `Command { std: "docker" "start" "-a" "7efbde831326df8dfbeb10f27f00193a77d7bbda8d7b11f9266a59436aaf82d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7efbde831326df8dfbeb10f27f00193a77d7bbda8d7b11f9266a59436aaf82d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7efbde831326df8dfbeb10f27f00193a77d7bbda8d7b11f9266a59436aaf82d0", kill_on_drop: false }`
[INFO] [stdout] 7efbde831326df8dfbeb10f27f00193a77d7bbda8d7b11f9266a59436aaf82d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9a9187dc0b1812d44cd1550e2e2f6131a23ef35b19bb5c9015257b2030f6d47
[INFO] running `Command { std: "docker" "start" "-a" "a9a9187dc0b1812d44cd1550e2e2f6131a23ef35b19bb5c9015257b2030f6d47", kill_on_drop: false }`
[INFO] [stderr]    Compiling vmath v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Div`
[INFO] [stdout]  --> src/numbers/mod.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::{Add, Div, Mul, Sub};
[INFO] [stdout]   |                     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `conjugate`, and `norm` are never used
[INFO] [stdout]   --> src/numbers/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Complex {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 14 |     fn new(real: Real, imaginary: Real) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     fn conjugate(mut self) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fn norm(self) -> Real {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "a9a9187dc0b1812d44cd1550e2e2f6131a23ef35b19bb5c9015257b2030f6d47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9a9187dc0b1812d44cd1550e2e2f6131a23ef35b19bb5c9015257b2030f6d47", kill_on_drop: false }`
[INFO] [stdout] a9a9187dc0b1812d44cd1550e2e2f6131a23ef35b19bb5c9015257b2030f6d47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0f996c414be294c2de954b8c1e6bd0f85dc07534ba5f074fb3a6db60a54e145
[INFO] running `Command { std: "docker" "start" "-a" "f0f996c414be294c2de954b8c1e6bd0f85dc07534ba5f074fb3a6db60a54e145", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `Div`
[INFO] [stdout]  --> src/numbers/mod.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::{Add, Div, Mul, Sub};
[INFO] [stdout]   |                     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling vmath v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated items `new`, `conjugate`, and `norm` are never used
[INFO] [stdout]   --> src/numbers/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Complex {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 14 |     fn new(real: Real, imaginary: Real) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     fn conjugate(mut self) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fn norm(self) -> Real {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Div`
[INFO] [stdout]  --> src/numbers/mod.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::{Add, Div, Mul, Sub};
[INFO] [stdout]   |                     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/numbers/mod.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `conjugate`, and `norm` are never used
[INFO] [stdout]   --> src/numbers/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Complex {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 14 |     fn new(real: Real, imaginary: Real) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     fn conjugate(mut self) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fn norm(self) -> Real {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "f0f996c414be294c2de954b8c1e6bd0f85dc07534ba5f074fb3a6db60a54e145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0f996c414be294c2de954b8c1e6bd0f85dc07534ba5f074fb3a6db60a54e145", kill_on_drop: false }`
[INFO] [stdout] f0f996c414be294c2de954b8c1e6bd0f85dc07534ba5f074fb3a6db60a54e145
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db46e2f7abbc10750792cf2ab2b3889cd3e35349be3b6479fd0e6ef89e41a020
[INFO] running `Command { std: "docker" "start" "-a" "db46e2f7abbc10750792cf2ab2b3889cd3e35349be3b6479fd0e6ef89e41a020", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Div`
[INFO] [stderr]  --> src/numbers/mod.rs:1:21
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::ops::{Add, Div, Mul, Sub};
[INFO] [stderr]   |                     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `conjugate`, and `norm` are never used
[INFO] [stderr]   --> src/numbers/mod.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Complex {
[INFO] [stderr]    | ------------ associated items in this implementation
[INFO] [stderr] 14 |     fn new(real: Real, imaginary: Real) -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 18 |     fn conjugate(mut self) -> Self {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 23 |     fn norm(self) -> Real {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `vmath` (lib) generated 2 warnings (run `cargo fix --lib -p vmath` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/numbers/mod.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `vmath` (lib test) generated 3 warnings (2 duplicates) (run `cargo fix --lib -p vmath --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vmath-0d74f528c69ed374)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test numbers::tests::complex_mul ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vmath
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/numbers/mod.rs - numbers::Complex::add (line 30) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/numbers/mod.rs - numbers::Complex::add (line 30) stdout ----
[INFO] [stdout] error[E0624]: associated function `new` is private
[INFO] [stdout]   --> src/numbers/mod.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 8  | let z = Complex::new(SQRT_2 / 2.0, SQRT_2 / 2.0);
[INFO] [stdout]    |                  ^^^ private associated function
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/numbers/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn new(real: Real, imaginary: Real) -> Self {
[INFO] [stdout]    |     ------------------------------------------- private associated function defined here
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: associated function `new` is private
[INFO] [stdout]   --> src/numbers/mod.rs:37:18
[INFO] [stdout]    |
[INFO] [stdout] 10 | let w = Complex::new(0.0, 1.0);
[INFO] [stdout]    |                  ^^^ private associated function
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/numbers/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn new(real: Real, imaginary: Real) -> Self {
[INFO] [stdout]    |     ------------------------------------------- private associated function defined here
[INFO] [stdout] 
[INFO] [stdout] error[E0616]: field `real` of struct `Complex` is private
[INFO] [stdout]   --> src/numbers/mod.rs:40:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | assert_eq!(result.real, -SQRT_2 / 2.0);
[INFO] [stdout]    |                   ^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] error[E0616]: field `imaginary` of struct `Complex` is private
[INFO] [stdout]   --> src/numbers/mod.rs:41:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | assert_eq!(result.imaginary, SQRT_2 / 2.0);
[INFO] [stdout]    |                   ^^^^^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0616, E0624.
[INFO] [stdout] For more information about an error, try `rustc --explain E0616`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/numbers/mod.rs - numbers::Complex::add (line 30)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "db46e2f7abbc10750792cf2ab2b3889cd3e35349be3b6479fd0e6ef89e41a020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db46e2f7abbc10750792cf2ab2b3889cd3e35349be3b6479fd0e6ef89e41a020", kill_on_drop: false }`
[INFO] [stdout] db46e2f7abbc10750792cf2ab2b3889cd3e35349be3b6479fd0e6ef89e41a020
