[INFO] fetching crate rs-spline 0.0.0...
[INFO] testing rs-spline-0.0.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate rs-spline 0.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate rs-spline 0.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rs-spline 0.0.0
[INFO] tweaked toml for crates.io crate rs-spline 0.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs-spline 0.0.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] [stderr]       Adding getrandom v0.2.17 (available: v0.4.2)
[INFO] [stderr]       Adding strum v0.26.3 (available: v0.28.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56740a39e0cf5e3599d5360301a1a56b6f03fb6e62fdcd5a25cdd52d2efe7e96
[INFO] running `Command { std: "docker" "start" "-a" "56740a39e0cf5e3599d5360301a1a56b6f03fb6e62fdcd5a25cdd52d2efe7e96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56740a39e0cf5e3599d5360301a1a56b6f03fb6e62fdcd5a25cdd52d2efe7e96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56740a39e0cf5e3599d5360301a1a56b6f03fb6e62fdcd5a25cdd52d2efe7e96", kill_on_drop: false }`
[INFO] [stdout] 56740a39e0cf5e3599d5360301a1a56b6f03fb6e62fdcd5a25cdd52d2efe7e96
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a23cd824c4e39436583dbe6833ae510542bd0d282878432cb779680746f77c0
[INFO] running `Command { std: "docker" "start" "-a" "7a23cd824c4e39436583dbe6833ae510542bd0d282878432cb779680746f77c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-spline v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stdout] warning: trait `SplineData` is never used
[INFO] [stdout]  --> src/spline.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub trait SplineData {
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `degree`, `points`, and `knots` are never read
[INFO] [stdout]   --> src/spline.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Spline<C, K> {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 15 |     pub(crate) degree: usize,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 16 |     pub(crate) points: Vec<C>,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 17 |     pub(crate) knots: Vec<K>,
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.35s
[INFO] running `Command { std: "docker" "inspect" "7a23cd824c4e39436583dbe6833ae510542bd0d282878432cb779680746f77c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a23cd824c4e39436583dbe6833ae510542bd0d282878432cb779680746f77c0", kill_on_drop: false }`
[INFO] [stdout] 7a23cd824c4e39436583dbe6833ae510542bd0d282878432cb779680746f77c0
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31bac73fc84dc3e8113172196e72ed9e8b33fdc69ddbea9064d8d4db4f8fef9a
[INFO] running `Command { std: "docker" "start" "-a" "31bac73fc84dc3e8113172196e72ed9e8b33fdc69ddbea9064d8d4db4f8fef9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-spline v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `SplineData` is never used
[INFO] [stdout]  --> src/spline.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub trait SplineData {
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `degree`, `points`, and `knots` are never read
[INFO] [stdout]   --> src/spline.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Spline<C, K> {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 15 |     pub(crate) degree: usize,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 16 |     pub(crate) points: Vec<C>,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 17 |     pub(crate) knots: Vec<K>,
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SplineData` is never used
[INFO] [stdout]  --> src/spline.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub trait SplineData {
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `degree`, `points`, and `knots` are never read
[INFO] [stdout]   --> src/spline.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Spline<C, K> {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 15 |     pub(crate) degree: usize,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 16 |     pub(crate) points: Vec<C>,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 17 |     pub(crate) knots: Vec<K>,
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "31bac73fc84dc3e8113172196e72ed9e8b33fdc69ddbea9064d8d4db4f8fef9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31bac73fc84dc3e8113172196e72ed9e8b33fdc69ddbea9064d8d4db4f8fef9a", kill_on_drop: false }`
[INFO] [stdout] 31bac73fc84dc3e8113172196e72ed9e8b33fdc69ddbea9064d8d4db4f8fef9a
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 902ec0d5be9aa6b924941f82487e68bc8335dd980e4ed28a2eb166eb586e045e
[INFO] running `Command { std: "docker" "start" "-a" "902ec0d5be9aa6b924941f82487e68bc8335dd980e4ed28a2eb166eb586e045e", kill_on_drop: false }`
[INFO] [stderr] warning: trait `SplineData` is never used
[INFO] [stderr]  --> src/spline.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub trait SplineData {
[INFO] [stderr]   |           ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `degree`, `points`, and `knots` are never read
[INFO] [stderr]   --> src/spline.rs:15:16
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct Spline<C, K> {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] 15 |     pub(crate) degree: usize,
[INFO] [stderr]    |                ^^^^^^
[INFO] [stderr] 16 |     pub(crate) points: Vec<C>,
[INFO] [stderr]    |                ^^^^^^
[INFO] [stderr] 17 |     pub(crate) knots: Vec<K>,
[INFO] [stderr]    |                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rs-spline` (lib) generated 2 warnings
[INFO] [stderr] warning: `rs-spline` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rs_spline-5729ab3c5cca16ad)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/default.rs (/opt/rustwide/target/debug/deps/default-32a78f7c1c3e16d3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test compiles ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "902ec0d5be9aa6b924941f82487e68bc8335dd980e4ed28a2eb166eb586e045e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "902ec0d5be9aa6b924941f82487e68bc8335dd980e4ed28a2eb166eb586e045e", kill_on_drop: false }`
[INFO] [stdout] 902ec0d5be9aa6b924941f82487e68bc8335dd980e4ed28a2eb166eb586e045e
