[INFO] fetching crate linear_isomorphic 0.3.3...
[INFO] testing linear_isomorphic-0.3.3 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate linear_isomorphic 0.3.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate linear_isomorphic 0.3.3
[INFO] finished tweaking crates.io crate linear_isomorphic 0.3.3
[INFO] tweaked toml for crates.io crate linear_isomorphic 0.3.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate linear_isomorphic 0.3.3 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate linear_isomorphic 0.3.3 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 798192499edc97c60bf90685b2e7d64954f319dc248457c6daae6d5f6b7672c0
[INFO] running `Command { std: "docker" "start" "-a" "798192499edc97c60bf90685b2e7d64954f319dc248457c6daae6d5f6b7672c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "798192499edc97c60bf90685b2e7d64954f319dc248457c6daae6d5f6b7672c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "798192499edc97c60bf90685b2e7d64954f319dc248457c6daae6d5f6b7672c0", kill_on_drop: false }`
[INFO] [stdout] 798192499edc97c60bf90685b2e7d64954f319dc248457c6daae6d5f6b7672c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82eb43e702884a3af86e76125a41f6570f75cf012d291667e3b56aafb13de062
[INFO] running `Command { std: "docker" "start" "-a" "82eb43e702884a3af86e76125a41f6570f75cf012d291667e3b56aafb13de062", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling linear_isomorphic v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "82eb43e702884a3af86e76125a41f6570f75cf012d291667e3b56aafb13de062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82eb43e702884a3af86e76125a41f6570f75cf012d291667e3b56aafb13de062", kill_on_drop: false }`
[INFO] [stdout] 82eb43e702884a3af86e76125a41f6570f75cf012d291667e3b56aafb13de062
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e0f1b6921b38eab2a37609b99962fb7884ccc7ee687ea54ae05734f2d959fe1
[INFO] running `Command { std: "docker" "start" "-a" "9e0f1b6921b38eab2a37609b99962fb7884ccc7ee687ea54ae05734f2d959fe1", kill_on_drop: false }`
[INFO] [stderr]    Compiling linear_isomorphic v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "9e0f1b6921b38eab2a37609b99962fb7884ccc7ee687ea54ae05734f2d959fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e0f1b6921b38eab2a37609b99962fb7884ccc7ee687ea54ae05734f2d959fe1", kill_on_drop: false }`
[INFO] [stdout] 9e0f1b6921b38eab2a37609b99962fb7884ccc7ee687ea54ae05734f2d959fe1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 83477918fd62493f83266cd628f330aadf53a6fa9e70a7d630a98d24982eb29a
[INFO] running `Command { std: "docker" "start" "-a" "83477918fd62493f83266cd628f330aadf53a6fa9e70a7d630a98d24982eb29a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linear_isomorphic-a65be07be7fa2b20)
[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 linear_isomorphic
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 7) stdout ----
[INFO] [stdout] error[E0599]: no method named `dot` found for type parameter `Vec` in the current scope
[INFO] [stdout]   --> src/lib.rs:16:45
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn point_segment_distance<Vec>(start: &Vec, end: &Vec, point: &Vec) -> f32
[INFO] [stdout]    |                               --- method `dot` not found for this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 16 |     let t = (point.clone() - start.clone()).dot(&dir) / dir.norm_squared();
[INFO] [stdout]    |                                             ^^^ method cannot be called on `Vec` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the type parameter is bounded by the trait
[INFO] [stdout] help: the following trait defines an item `dot`, perhaps you need to restrict type parameter `Vec` with it:
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Vec: VectorSpace<Scalar = f32> + linear_isomorphic::InnerSpace</* S */>,
[INFO] [stdout]    |                                    ++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `norm_squared` found for type parameter `Vec` in the current scope
[INFO] [stdout]   --> src/lib.rs:16:61
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn point_segment_distance<Vec>(start: &Vec, end: &Vec, point: &Vec) -> f32
[INFO] [stdout]    |                               --- method `norm_squared` not found for this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 16 |     let t = (point.clone() - start.clone()).dot(&dir) / dir.norm_squared();
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^ method cannot be called on `Vec` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the type parameter is bounded by the trait
[INFO] [stdout] help: the following trait defines an item `norm_squared`, perhaps you need to restrict type parameter `Vec` with it:
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Vec: VectorSpace<Scalar = f32> + linear_isomorphic::InnerSpace</* S */>,
[INFO] [stdout]    |                                    ++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `norm` found for type parameter `Vec` in the current scope
[INFO] [stdout]   --> src/lib.rs:22:31
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn point_segment_distance<Vec>(start: &Vec, end: &Vec, point: &Vec) -> f32
[INFO] [stdout]    |                               --- method `norm` not found for this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 22 |     (closest - point.clone()).norm()
[INFO] [stdout]    |                               ^^^^ method cannot be called on `Vec` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the type parameter is bounded by the trait
[INFO] [stdout] help: the following trait defines an item `norm`, perhaps you need to restrict type parameter `Vec` with it:
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Vec: VectorSpace<Scalar = f32> + linear_isomorphic::InnerSpace</* S */>,
[INFO] [stdout]    |                                    ++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 7)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.28s; merged doctests compilation took 0.14s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "83477918fd62493f83266cd628f330aadf53a6fa9e70a7d630a98d24982eb29a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83477918fd62493f83266cd628f330aadf53a6fa9e70a7d630a98d24982eb29a", kill_on_drop: false }`
[INFO] [stdout] 83477918fd62493f83266cd628f330aadf53a6fa9e70a7d630a98d24982eb29a
