[INFO] fetching crate mathl 0.0.2... [INFO] testing mathl-0.0.2 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate mathl 0.0.2 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate mathl 0.0.2 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mathl 0.0.2 [INFO] finished tweaking crates.io crate mathl 0.0.2 [INFO] tweaked toml for crates.io crate mathl 0.0.2 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c751e532c320b13ccfef37105545b00ba7eff67097a67cfddc88206c213e0eef [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" "c751e532c320b13ccfef37105545b00ba7eff67097a67cfddc88206c213e0eef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c751e532c320b13ccfef37105545b00ba7eff67097a67cfddc88206c213e0eef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c751e532c320b13ccfef37105545b00ba7eff67097a67cfddc88206c213e0eef", kill_on_drop: false }` [INFO] [stdout] c751e532c320b13ccfef37105545b00ba7eff67097a67cfddc88206c213e0eef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] beecfc4ac844bfc3b1618f89473d554fd71f6e54b2c81dbd5a147b9830c09afb [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" "beecfc4ac844bfc3b1618f89473d554fd71f6e54b2c81dbd5a147b9830c09afb", kill_on_drop: false }` [INFO] [stderr] Compiling mathl v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `vec2_zero` [INFO] [stdout] --> src/vec.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn vec2_zero() -> [f64; 2] { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `vec3_zero` [INFO] [stdout] --> src/vec.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn vec3_zero() -> [f64; 3] { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `vec4_zero` [INFO] [stdout] --> src/vec.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn vec4_zero() -> [f64; 4] { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `mat2x2_zero` [INFO] [stdout] --> src/mat.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn mat2x2_zero() -> [[f64; 2]; 2] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `lu_decomp` [INFO] [stdout] --> src/linear_algebra.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn lu_decomp() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "beecfc4ac844bfc3b1618f89473d554fd71f6e54b2c81dbd5a147b9830c09afb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "beecfc4ac844bfc3b1618f89473d554fd71f6e54b2c81dbd5a147b9830c09afb", kill_on_drop: false }` [INFO] [stdout] beecfc4ac844bfc3b1618f89473d554fd71f6e54b2c81dbd5a147b9830c09afb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf66a55f67e1ab57134f6c13037996aeb9d57dc0b39b623d2b4379b5f3d4fc85 [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" "bf66a55f67e1ab57134f6c13037996aeb9d57dc0b39b623d2b4379b5f3d4fc85", kill_on_drop: false }` [INFO] [stdout] warning: function is never used: `vec2_zero` [INFO] [stdout] --> src/vec.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn vec2_zero() -> [f64; 2] { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mathl v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `vec3_zero` [INFO] [stdout] --> src/vec.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn vec3_zero() -> [f64; 3] { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `vec4_zero` [INFO] [stdout] --> src/vec.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn vec4_zero() -> [f64; 4] { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `mat2x2_zero` [INFO] [stdout] --> src/mat.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn mat2x2_zero() -> [[f64; 2]; 2] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `lu_decomp` [INFO] [stdout] --> src/linear_algebra.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn lu_decomp() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `linear_algebra` [INFO] [stdout] --> src/test/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use linear_algebra; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `vec2_zero` [INFO] [stdout] --> src/vec.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn vec2_zero() -> [f64; 2] { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `vec3_zero` [INFO] [stdout] --> src/vec.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn vec3_zero() -> [f64; 3] { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `vec4_zero` [INFO] [stdout] --> src/vec.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn vec4_zero() -> [f64; 4] { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `lu_decomp` [INFO] [stdout] --> src/linear_algebra.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn lu_decomp() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "bf66a55f67e1ab57134f6c13037996aeb9d57dc0b39b623d2b4379b5f3d4fc85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf66a55f67e1ab57134f6c13037996aeb9d57dc0b39b623d2b4379b5f3d4fc85", kill_on_drop: false }` [INFO] [stdout] bf66a55f67e1ab57134f6c13037996aeb9d57dc0b39b623d2b4379b5f3d4fc85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6202ffe7fa4ab740afb530e78ef9ce74511af9a006dd3045adab2926d8bbe98b [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" "6202ffe7fa4ab740afb530e78ef9ce74511af9a006dd3045adab2926d8bbe98b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: function is never used: `vec2_zero` [INFO] [stderr] --> src/vec.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn vec2_zero() -> [f64; 2] { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `vec3_zero` [INFO] [stderr] --> src/vec.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn vec3_zero() -> [f64; 3] { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `vec4_zero` [INFO] [stderr] --> src/vec.rs:14:8 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn vec4_zero() -> [f64; 4] { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mat2x2_zero` [INFO] [stderr] --> src/mat.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn mat2x2_zero() -> [[f64; 2]; 2] { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `lu_decomp` [INFO] [stderr] --> src/linear_algebra.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn lu_decomp() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `mathl` (lib) generated 5 warnings [INFO] [stderr] warning: unused import: `linear_algebra` [INFO] [stderr] --> src/test/mod.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use linear_algebra; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `mathl` (lib test) generated 5 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mathl-593c918e02440799) [INFO] [stdout] [INFO] [stderr] Doc-tests mathl [INFO] [stdout] running 2 tests [INFO] [stdout] test test::it_works ... ok [INFO] [stdout] test test::mat2x2_has_right_len ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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" "6202ffe7fa4ab740afb530e78ef9ce74511af9a006dd3045adab2926d8bbe98b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6202ffe7fa4ab740afb530e78ef9ce74511af9a006dd3045adab2926d8bbe98b", kill_on_drop: false }` [INFO] [stdout] 6202ffe7fa4ab740afb530e78ef9ce74511af9a006dd3045adab2926d8bbe98b