[INFO] fetching crate math2d 0.2.0-alpha8... [INFO] testing math2d-0.2.0-alpha8 against 1.59.0 for beta-1.60-1 [INFO] extracting crate math2d 0.2.0-alpha8 into /workspace/builds/worker-96/source [INFO] validating manifest of crates.io crate math2d 0.2.0-alpha8 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate math2d 0.2.0-alpha8 [INFO] finished tweaking crates.io crate math2d 0.2.0-alpha8 [INFO] tweaked toml for crates.io crate math2d 0.2.0-alpha8 written to /workspace/builds/worker-96/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 08e32e2cb31768551ba37e8939e337b004a0644da000fd49739ec0b6f531d45a [INFO] running `Command { std: "docker" "start" "-a" "08e32e2cb31768551ba37e8939e337b004a0644da000fd49739ec0b6f531d45a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08e32e2cb31768551ba37e8939e337b004a0644da000fd49739ec0b6f531d45a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08e32e2cb31768551ba37e8939e337b004a0644da000fd49739ec0b6f531d45a", kill_on_drop: false }` [INFO] [stdout] 08e32e2cb31768551ba37e8939e337b004a0644da000fd49739ec0b6f531d45a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 443e60551dfec5b6040ab4bb793476492e337cffb7318e4cc118e996a0f85d00 [INFO] running `Command { std: "docker" "start" "-a" "443e60551dfec5b6040ab4bb793476492e337cffb7318e4cc118e996a0f85d00", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling math2d v0.2.0-alpha8 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/color.rs:189:46 [INFO] [stdout] | [INFO] [stdout] 189 | write!(fmt, "{}", std::error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` 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 1.66s [INFO] running `Command { std: "docker" "inspect" "443e60551dfec5b6040ab4bb793476492e337cffb7318e4cc118e996a0f85d00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "443e60551dfec5b6040ab4bb793476492e337cffb7318e4cc118e996a0f85d00", kill_on_drop: false }` [INFO] [stdout] 443e60551dfec5b6040ab4bb793476492e337cffb7318e4cc118e996a0f85d00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 770bd933d592f4435b593f651ce460e7ae0702dac2898b0e11c8802482977713 [INFO] running `Command { std: "docker" "start" "-a" "770bd933d592f4435b593f651ce460e7ae0702dac2898b0e11c8802482977713", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/color.rs:189:46 [INFO] [stdout] | [INFO] [stdout] 189 | write!(fmt, "{}", std::error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling math2d v0.2.0-alpha8 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/color.rs:189:46 [INFO] [stdout] | [INFO] [stdout] 189 | write!(fmt, "{}", std::error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.14s [INFO] running `Command { std: "docker" "inspect" "770bd933d592f4435b593f651ce460e7ae0702dac2898b0e11c8802482977713", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "770bd933d592f4435b593f651ce460e7ae0702dac2898b0e11c8802482977713", kill_on_drop: false }` [INFO] [stdout] 770bd933d592f4435b593f651ce460e7ae0702dac2898b0e11c8802482977713 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 57b890704b6b42ebbfb121b3c0b3dffce1e10612bbfa9fe627ea4d9f258d9a73 [INFO] running `Command { std: "docker" "start" "-a" "57b890704b6b42ebbfb121b3c0b3dffce1e10612bbfa9fe627ea4d9f258d9a73", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/color.rs:189:46 [INFO] [stderr] | [INFO] [stderr] 189 | write!(fmt, "{}", std::error::Error::description(self)) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `math2d` (lib) generated 1 warning [INFO] [stderr] warning: `math2d` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/math2d-82988fdb7ae5a321) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test color::color_lookups ... ok [INFO] [stdout] test rounded_rect::tests::contains_point ... ok [INFO] [stdout] test vector2i::tests::addition ... ok [INFO] [stdout] test matrix3x2f::rotation_centering ... ok [INFO] [stdout] test vector2i::tests::subtraction ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/matrix_decomposition.rs (/opt/rustwide/target/debug/deps/matrix_decomposition-6a7e5ba1a467c62b) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test identity ... ok [INFO] [stdout] test rotation_only_180 ... ok [INFO] [stdout] test rotation_only_various ... ok [INFO] [stdout] test scaling_2_rotation_180 ... ok [INFO] [stdout] test scaling_only_various ... ok [INFO] [stdout] test scaling_only_2 ... ok [INFO] [stdout] test scaling_rotation_various ... ok [INFO] [stdout] test random_compositions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.72s [INFO] [stdout] [INFO] [stderr] Doc-tests math2d [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/matrix3x2f.rs - matrix3x2f::Matrix3x2f (line 22) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "57b890704b6b42ebbfb121b3c0b3dffce1e10612bbfa9fe627ea4d9f258d9a73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57b890704b6b42ebbfb121b3c0b3dffce1e10612bbfa9fe627ea4d9f258d9a73", kill_on_drop: false }` [INFO] [stdout] 57b890704b6b42ebbfb121b3c0b3dffce1e10612bbfa9fe627ea4d9f258d9a73