[INFO] fetching crate mermaid 0.2.0... [INFO] testing mermaid-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate mermaid 0.2.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate mermaid 0.2.0 [INFO] finished tweaking crates.io crate mermaid 0.2.0 [INFO] tweaked toml for crates.io crate mermaid 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mermaid 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b179b56599dfeb93aaf187c8dcd47655e62d88810b44227769ead9e3072dc53d [INFO] running `Command { std: "docker" "start" "-a" "b179b56599dfeb93aaf187c8dcd47655e62d88810b44227769ead9e3072dc53d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b179b56599dfeb93aaf187c8dcd47655e62d88810b44227769ead9e3072dc53d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b179b56599dfeb93aaf187c8dcd47655e62d88810b44227769ead9e3072dc53d", kill_on_drop: false }` [INFO] [stdout] b179b56599dfeb93aaf187c8dcd47655e62d88810b44227769ead9e3072dc53d [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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cfb448c8a14701ad5298c8876ebb91ea60539bc0bd39018986f68a6e5340b82e [INFO] running `Command { std: "docker" "start" "-a" "cfb448c8a14701ad5298c8876ebb91ea60539bc0bd39018986f68a6e5340b82e", kill_on_drop: false }` [INFO] [stderr] Compiling mermaid v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix/iter.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 7 | pub fn iter(&self) -> Iter<'_, T, M, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix/iter.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 11 | pub fn iter_mut(&mut self) -> IterMut<'_, T, M, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "cfb448c8a14701ad5298c8876ebb91ea60539bc0bd39018986f68a6e5340b82e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfb448c8a14701ad5298c8876ebb91ea60539bc0bd39018986f68a6e5340b82e", kill_on_drop: false }` [INFO] [stdout] cfb448c8a14701ad5298c8876ebb91ea60539bc0bd39018986f68a6e5340b82e [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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b610350f9d4d06dbad87a39e6498c4fae463bfe130556c6c69393bdca372d14f [INFO] running `Command { std: "docker" "start" "-a" "b610350f9d4d06dbad87a39e6498c4fae463bfe130556c6c69393bdca372d14f", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix/iter.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 7 | pub fn iter(&self) -> Iter<'_, T, M, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix/iter.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 11 | pub fn iter_mut(&mut self) -> IterMut<'_, T, M, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mermaid v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix/iter.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 7 | pub fn iter(&self) -> Iter<'_, T, M, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix/iter.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 11 | pub fn iter_mut(&mut self) -> IterMut<'_, T, M, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "b610350f9d4d06dbad87a39e6498c4fae463bfe130556c6c69393bdca372d14f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b610350f9d4d06dbad87a39e6498c4fae463bfe130556c6c69393bdca372d14f", kill_on_drop: false }` [INFO] [stdout] b610350f9d4d06dbad87a39e6498c4fae463bfe130556c6c69393bdca372d14f [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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fde9662b938b3f854157f8fda1369abed287b92f8af28cd1bb686eeb0b1b35d8 [INFO] running `Command { std: "docker" "start" "-a" "fde9662b938b3f854157f8fda1369abed287b92f8af28cd1bb686eeb0b1b35d8", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/matrix/iter.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn iter(&self) -> Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 7 | pub fn iter(&self) -> Iter<'_, T, M, N> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/matrix/iter.rs:11:21 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 11 | pub fn iter_mut(&mut self) -> IterMut<'_, T, M, N> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `mermaid` (lib) generated 2 warnings (run `cargo fix --lib -p mermaid` to apply 2 suggestions) [INFO] [stderr] warning: `mermaid` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mermaid-533ae159acc099b1) [INFO] [stdout] [INFO] [stdout] running 59 tests [INFO] [stdout] test matrix::iter::cursor::tests::cursor ... ok [INFO] [stdout] test matrix::iter::tests::iter ... ok [INFO] [stdout] test matrix::iter::tests::into_iter ... ok [INFO] [stdout] test matrix::iter::tests::iter_mut ... ok [INFO] [stdout] test matrix::ops::tests::add ... ok [INFO] [stdout] test matrix::ops::tests::det1x1 ... ok [INFO] [stdout] test matrix::ops::tests::det3x3 ... ok [INFO] [stdout] test matrix::ops::tests::mul ... ok [INFO] [stdout] test matrix::ops::tests::det2x2 ... ok [INFO] [stdout] test matrix::ops::tests::neg ... ok [INFO] [stdout] test matrix::ops::tests::pow ... ok [INFO] [stdout] test matrix::ops::tests::recip2x2 ... ok [INFO] [stdout] test matrix::ops::tests::recip1x1 ... ok [INFO] [stdout] test matrix::ops::tests::scale ... ok [INFO] [stdout] test matrix::ops::tests::sub ... ok [INFO] [stdout] test matrix::tests::col_mut ... ok [INFO] [stdout] test matrix::tests::cols_mut ... ok [INFO] [stdout] test matrix::tests::diag_mut ... ok [INFO] [stdout] test matrix::tests::display ... ok [INFO] [stdout] test matrix::tests::into_cols ... ok [INFO] [stdout] test matrix::tests::into_diag ... ok [INFO] [stdout] test matrix::tests::into_map ... ok [INFO] [stdout] test matrix::tests::row_mut ... ok [INFO] [stdout] test matrix::tests::take_col ... ok [INFO] [stdout] test vec2::ops::tests::add ... ok [INFO] [stdout] test matrix::tests::take ... ok [INFO] [stdout] test vec2::ops::tests::add_assign ... ok [INFO] [stdout] test vec2::ops::tests::dot ... ok [INFO] [stdout] test matrix::tests::id_mul ... ok [INFO] [stdout] test vec2::ops::tests::len ... ok [INFO] [stdout] test vec2::ops::tests::lerp ... ok [INFO] [stdout] test vec2::ops::tests::mul ... ok [INFO] [stdout] test vec2::ops::tests::mul_assign ... ok [INFO] [stdout] test vec2::ops::tests::neg ... ok [INFO] [stdout] test matrix::tests::rows_mut ... ok [INFO] [stdout] test vec2::ops::tests::ang ... ok [INFO] [stdout] test vec2::ops::tests::norm ... ok [INFO] [stdout] test matrix::tests::take_row ... ok [INFO] [stdout] test vec2::ops::tests::proj ... ok [INFO] [stdout] test vec2::ops::tests::refl ... ok [INFO] [stdout] test vec2::ops::tests::sub ... ok [INFO] [stdout] test vec3::ops::tests::add ... ok [INFO] [stdout] test vec3::ops::tests::add_assign ... ok [INFO] [stdout] test vec2::ops::tests::sub_assign ... ok [INFO] [stdout] test vec3::ops::tests::len ... ok [INFO] [stdout] test vec3::ops::tests::ang ... ok [INFO] [stdout] test vec3::ops::tests::lerp ... ok [INFO] [stdout] test vec3::ops::tests::dot ... ok [INFO] [stdout] test vec3::ops::tests::cross ... ok [INFO] [stdout] test vec3::ops::tests::mul ... ok [INFO] [stdout] test vec3::ops::tests::mul_assign ... ok [INFO] [stdout] test vec3::ops::tests::neg ... ok [INFO] [stdout] test vec3::ops::tests::norm ... ok [INFO] [stdout] test vec3::ops::tests::proj ... ok [INFO] [stdout] test vec3::ops::tests::refl ... ok [INFO] [stdout] test vec3::ops::tests::sub ... ok [INFO] [stdout] test vec3::ops::tests::sub_assign ... ok [INFO] [stdout] test vec2::ops::tests::norm_zero_len - should panic ... ok [INFO] [stdout] test vec3::ops::tests::norm_zero_len - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 59 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests mermaid [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] running `Command { std: "docker" "inspect" "fde9662b938b3f854157f8fda1369abed287b92f8af28cd1bb686eeb0b1b35d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fde9662b938b3f854157f8fda1369abed287b92f8af28cd1bb686eeb0b1b35d8", kill_on_drop: false }` [INFO] [stdout] fde9662b938b3f854157f8fda1369abed287b92f8af28cd1bb686eeb0b1b35d8