[INFO] fetching crate yt-tools 0.3.0... [INFO] testing yt-tools-0.3.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate yt-tools 0.3.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate yt-tools 0.3.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate yt-tools 0.3.0 [INFO] finished tweaking crates.io crate yt-tools 0.3.0 [INFO] tweaked toml for crates.io crate yt-tools 0.3.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c25c299541af253c7fce0cf9659228d7788f4bf5ac64d9c51c3c0663e77d1db0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c25c299541af253c7fce0cf9659228d7788f4bf5ac64d9c51c3c0663e77d1db0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c25c299541af253c7fce0cf9659228d7788f4bf5ac64d9c51c3c0663e77d1db0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c25c299541af253c7fce0cf9659228d7788f4bf5ac64d9c51c3c0663e77d1db0", kill_on_drop: false }` [INFO] [stdout] c25c299541af253c7fce0cf9659228d7788f4bf5ac64d9c51c3c0663e77d1db0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dde0cbce06b3f5ad1020ba95dac0aeb3bb247e49ee76721e93cc00370ec64d09 [INFO] running `Command { std: "docker" "start" "-a" "dde0cbce06b3f5ad1020ba95dac0aeb3bb247e49ee76721e93cc00370ec64d09", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.68 [INFO] [stderr] Compiling bumpalo v3.4.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.68 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.68 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.68 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.68 [INFO] [stderr] Compiling console_error_panic_hook v0.1.6 [INFO] [stderr] Compiling yt-tools v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/colormaps.rs:7:40 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn get_normalizer(name: String) -> (fn(f64) -> f64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.78s [INFO] running `Command { std: "docker" "inspect" "dde0cbce06b3f5ad1020ba95dac0aeb3bb247e49ee76721e93cc00370ec64d09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dde0cbce06b3f5ad1020ba95dac0aeb3bb247e49ee76721e93cc00370ec64d09", kill_on_drop: false }` [INFO] [stdout] dde0cbce06b3f5ad1020ba95dac0aeb3bb247e49ee76721e93cc00370ec64d09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9654db60f776899629c882641c969bd45c772146e909bee1e687ddfdc85728e0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9654db60f776899629c882641c969bd45c772146e909bee1e687ddfdc85728e0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling js-sys v0.3.45 [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/colormaps.rs:7:40 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn get_normalizer(name: String) -> (fn(f64) -> f64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.2.50 [INFO] [stderr] Compiling wasm-bindgen-futures v0.3.27 [INFO] [stderr] Compiling wasm-bindgen-test v0.2.50 [INFO] [stderr] Compiling yt-tools v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/colormaps.rs:7:40 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn get_normalizer(name: String) -> (fn(f64) -> f64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `variable_mesh` [INFO] [stdout] --> src/fixed_resolution_buffer.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | use variable_mesh; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `y` is never read [INFO] [stdout] --> src/lib.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | y = 0.0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.01s [INFO] running `Command { std: "docker" "inspect" "9654db60f776899629c882641c969bd45c772146e909bee1e687ddfdc85728e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9654db60f776899629c882641c969bd45c772146e909bee1e687ddfdc85728e0", kill_on_drop: false }` [INFO] [stdout] 9654db60f776899629c882641c969bd45c772146e909bee1e687ddfdc85728e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ce35c8da94d967454ad3702b5eb32bdea8be6eb5bb25a87ce963ae0b211b2b2f [INFO] running `Command { std: "docker" "start" "-a" "ce35c8da94d967454ad3702b5eb32bdea8be6eb5bb25a87ce963ae0b211b2b2f", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/colormaps.rs:7:40 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn get_normalizer(name: String) -> (fn(f64) -> f64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/colormaps.rs:7:40 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn get_normalizer(name: String) -> (fn(f64) -> f64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `variable_mesh` [INFO] [stderr] --> src/fixed_resolution_buffer.rs:85:9 [INFO] [stderr] | [INFO] [stderr] 85 | use variable_mesh; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `y` is never read [INFO] [stderr] --> src/lib.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 68 | y = 0.0; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/yt_tools-55cb74d05416a9e2 [INFO] [stdout] running 8 tests [INFO] [stdout] test colormaps::tests::create_colormap_collection ... ok [INFO] [stdout] test fixed_resolution_buffer::tests::create_fixed_res_buffer ... ok [INFO] [stdout] test colormaps::tests::create_colormap ... ok [INFO] [stdout] test variable_mesh::tests::create_variable_mesh ... ok [INFO] [stdout] test colormaps::tests::create_bad_colormap ... ok [INFO] [stdout] test variable_mesh::tests::create_bad_variable_mesh ... ok [INFO] [stdout] test tests::deposit_vm_fixed_res ... ok [INFO] [stderr] Doc-tests yt_tools [INFO] [stdout] test variable_mesh::tests::test_iterator ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/workdir/src/colormaps.rs:7:40 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn get_normalizer(name: String) -> (fn(f64) -> f64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ce35c8da94d967454ad3702b5eb32bdea8be6eb5bb25a87ce963ae0b211b2b2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce35c8da94d967454ad3702b5eb32bdea8be6eb5bb25a87ce963ae0b211b2b2f", kill_on_drop: false }` [INFO] [stdout] ce35c8da94d967454ad3702b5eb32bdea8be6eb5bb25a87ce963ae0b211b2b2f