[INFO] fetching crate marching-cubes 0.1.2...
[INFO] testing marching-cubes-0.1.2 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate marching-cubes 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate marching-cubes 0.1.2
[INFO] finished tweaking crates.io crate marching-cubes 0.1.2
[INFO] tweaked toml for crates.io crate marching-cubes 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate marching-cubes 0.1.2 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] 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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 5274a303450e30dbe6968f7340a355d37bba25370501bc6cc8f3b66b14596fa0
[INFO] running `Command { std: "docker" "start" "-a" "5274a303450e30dbe6968f7340a355d37bba25370501bc6cc8f3b66b14596fa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5274a303450e30dbe6968f7340a355d37bba25370501bc6cc8f3b66b14596fa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5274a303450e30dbe6968f7340a355d37bba25370501bc6cc8f3b66b14596fa0", kill_on_drop: false }`
[INFO] [stdout] 5274a303450e30dbe6968f7340a355d37bba25370501bc6cc8f3b66b14596fa0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c6a1b191f7560843c385e1c4371b2a99bbdfd31b9926307fd2e15c1256a16931
[INFO] running `Command { std: "docker" "start" "-a" "c6a1b191f7560843c385e1c4371b2a99bbdfd31b9926307fd2e15c1256a16931", kill_on_drop: false }`
[INFO] [stderr]    Compiling marching-cubes v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "c6a1b191f7560843c385e1c4371b2a99bbdfd31b9926307fd2e15c1256a16931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6a1b191f7560843c385e1c4371b2a99bbdfd31b9926307fd2e15c1256a16931", kill_on_drop: false }`
[INFO] [stdout] c6a1b191f7560843c385e1c4371b2a99bbdfd31b9926307fd2e15c1256a16931
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 0c05d837e1607c3b9388d197fa87ff37741e8ff284b81c005b95569d9eca0048
[INFO] running `Command { std: "docker" "start" "-a" "0c05d837e1607c3b9388d197fa87ff37741e8ff284b81c005b95569d9eca0048", kill_on_drop: false }`
[INFO] [stderr]    Compiling marching-cubes v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "0c05d837e1607c3b9388d197fa87ff37741e8ff284b81c005b95569d9eca0048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c05d837e1607c3b9388d197fa87ff37741e8ff284b81c005b95569d9eca0048", kill_on_drop: false }`
[INFO] [stdout] 0c05d837e1607c3b9388d197fa87ff37741e8ff284b81c005b95569d9eca0048
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4627305bdca3617dd1dc01ac796086a47d25e886d990ec37ee06eba930e1b859
[INFO] running `Command { std: "docker" "start" "-a" "4627305bdca3617dd1dc01ac796086a47d25e886d990ec37ee06eba930e1b859", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/marching_cubes-1e75db305250baf6)
[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]    Doc-tests marching_cubes
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 8) ... FAILED
[INFO] [stdout] test src/marching.rs - marching::interpolate_vertex (line 310) ... FAILED
[INFO] [stdout] test src/marching.rs - marching::polygonise (line 101) ... FAILED
[INFO] [stdout] test src/marching.rs - marching::MarchingCubes (line 10) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 8) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `iso`
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use iso::{MarchingCubes, GridCell, Triangle};
[INFO] [stdout]   |     ^^^ use of unresolved module or unlinked crate `iso`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `iso`, use `cargo add iso` to add it to your `Cargo.toml`
[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/marching.rs - marching::interpolate_vertex (line 310) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `vec3` in this scope
[INFO] [stdout]    --> src/marching.rs:311:14
[INFO] [stdout]     |
[INFO] [stdout] 311 | let point1 = vec3(0.0, 0.0, 0.0);
[INFO] [stdout]     |              ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `vec3` in this scope
[INFO] [stdout]    --> src/marching.rs:312:14
[INFO] [stdout]     |
[INFO] [stdout] 312 | let point2 = vec3(1.0, 1.0, 1.0);
[INFO] [stdout]     |              ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `vec2` in this scope
[INFO] [stdout]    --> src/marching.rs:313:20
[INFO] [stdout]     |
[INFO] [stdout] 313 | let alpha_points = vec2(0.5, 0.5);
[INFO] [stdout]     |                    ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `interpolate_vertex` in this scope
[INFO] [stdout]    --> src/marching.rs:316:14
[INFO] [stdout]     |
[INFO] [stdout] 316 | let result = interpolate_vertex(isolevel, point1, point2, alpha_points);
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `vec3` in this scope
[INFO] [stdout]    --> src/marching.rs:318:20
[INFO] [stdout]     |
[INFO] [stdout] 318 | assert_eq!(result, vec3(0.5, 0.5, 0.5));
[INFO] [stdout]     |                    ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/marching.rs - marching::polygonise (line 101) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `iso`
[INFO] [stdout]    --> src/marching.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 | use iso::{GridCell, Triangle, polygonise};
[INFO] [stdout]     |     ^^^ use of unresolved module or unlinked crate `iso`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `iso`, use `cargo add iso` to add it to your `Cargo.toml`
[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/marching.rs - marching::MarchingCubes (line 10) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `iso`
[INFO] [stdout]   --> src/marching.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use iso::{MarchingCubes, GridCell, Triangle};
[INFO] [stdout]    |     ^^^ use of unresolved module or unlinked crate `iso`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `iso`, use `cargo add iso` to add it to your `Cargo.toml`
[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/lib.rs - (line 8)
[INFO] [stdout]     src/marching.rs - marching::MarchingCubes (line 10)
[INFO] [stdout]     src/marching.rs - marching::interpolate_vertex (line 310)
[INFO] [stdout]     src/marching.rs - marching::polygonise (line 101)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4627305bdca3617dd1dc01ac796086a47d25e886d990ec37ee06eba930e1b859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4627305bdca3617dd1dc01ac796086a47d25e886d990ec37ee06eba930e1b859", kill_on_drop: false }`
[INFO] [stdout] 4627305bdca3617dd1dc01ac796086a47d25e886d990ec37ee06eba930e1b859
