[INFO] fetching crate polylog 1.6.1... [INFO] testing polylog-1.6.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate polylog 1.6.1 into /workspace/builds/worker-30/source [INFO] validating manifest of crates.io crate polylog 1.6.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate polylog 1.6.1 [INFO] finished tweaking crates.io crate polylog 1.6.1 [INFO] tweaked toml for crates.io crate polylog 1.6.1 written to /workspace/builds/worker-30/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1512a30fca0e26ab7aad620ab4fd1a6e44ed9fe53c299429baedab3132c62843 [INFO] running `Command { std: "docker" "start" "-a" "1512a30fca0e26ab7aad620ab4fd1a6e44ed9fe53c299429baedab3132c62843", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1512a30fca0e26ab7aad620ab4fd1a6e44ed9fe53c299429baedab3132c62843", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1512a30fca0e26ab7aad620ab4fd1a6e44ed9fe53c299429baedab3132c62843", kill_on_drop: false }` [INFO] [stdout] 1512a30fca0e26ab7aad620ab4fd1a6e44ed9fe53c299429baedab3132c62843 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f58fcf432256182f657936bf4212e67c201a27b9c406f18e64f66a2985fff2c [INFO] running `Command { std: "docker" "start" "-a" "2f58fcf432256182f657936bf4212e67c201a27b9c406f18e64f66a2985fff2c", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling polylog v1.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.07s [INFO] running `Command { std: "docker" "inspect" "2f58fcf432256182f657936bf4212e67c201a27b9c406f18e64f66a2985fff2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f58fcf432256182f657936bf4212e67c201a27b9c406f18e64f66a2985fff2c", kill_on_drop: false }` [INFO] [stdout] 2f58fcf432256182f657936bf4212e67c201a27b9c406f18e64f66a2985fff2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89c6fe36247891741d2311092a802b89e75a4b3a064e56eadaff7b820a014628 [INFO] running `Command { std: "docker" "start" "-a" "89c6fe36247891741d2311092a802b89e75a4b3a064e56eadaff7b820a014628", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling polylog v1.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.20s [INFO] running `Command { std: "docker" "inspect" "89c6fe36247891741d2311092a802b89e75a4b3a064e56eadaff7b820a014628", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89c6fe36247891741d2311092a802b89e75a4b3a064e56eadaff7b820a014628", kill_on_drop: false }` [INFO] [stdout] 89c6fe36247891741d2311092a802b89e75a4b3a064e56eadaff7b820a014628 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7c4568ae69e74048ab850fa97e13ed1985ed8365521d53c84ac5311b38665c4d [INFO] running `Command { std: "docker" "start" "-a" "7c4568ae69e74048ab850fa97e13ed1985ed8365521d53c84ac5311b38665c4d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/polylog-33f06b66a695200f) [INFO] [stdout] [INFO] [stderr] Running tests/bench.rs (/opt/rustwide/target/debug/deps/bench-ae0eb75f11df99ad) [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] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test bench_real_li2 ... ok [INFO] [stdout] test bench_complex_li2 ... ok [INFO] [stdout] test bench_complex_li3 ... ok [INFO] [stdout] test bench_complex_li5 ... ok [INFO] [stdout] test bench_complex_li6 ... ok [INFO] [stdout] test bench_complex_li4 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.03s [INFO] [stdout] [INFO] [stderr] Running tests/li2.rs (/opt/rustwide/target/debug/deps/li2-3a7c165c7e0ec629) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test identities ... ok [INFO] [stdout] test special_value_identities ... ok [INFO] [stdout] test special_values ... ok [INFO] [stderr] Running tests/li3.rs (/opt/rustwide/target/debug/deps/li3-c5e7819f0cc2b8fb) [INFO] [stdout] test test_values ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test special_values ... ok [INFO] [stdout] test test_values ... ok [INFO] [stderr] Running tests/li4.rs (/opt/rustwide/target/debug/deps/li4-d3e1a0d4899739af) [INFO] [stdout] test identities ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.28s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test special_values ... ok [INFO] [stdout] test test_values ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s [INFO] [stdout] [INFO] [stderr] Running tests/li5.rs (/opt/rustwide/target/debug/deps/li5-48796963c2cd3bdc) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test special_values ... ok [INFO] [stdout] test test_values ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s [INFO] [stdout] [INFO] [stderr] Running tests/li6.rs (/opt/rustwide/target/debug/deps/li6-f1d3bcd34f814ed4) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test special_values ... ok [INFO] [stdout] test test_values ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s [INFO] [stdout] [INFO] [stderr] Doc-tests polylog [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/li2.rs - li2::f64::li2 (line 16) ... ok [INFO] [stdout] test src/li3.rs - li3::Complex::li3 (line 14) ... ok [INFO] [stdout] test src/li6.rs - li6::Complex::li6 (line 15) ... ok [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] test src/li5.rs - li5::Complex::li5 (line 15) ... ok [INFO] [stdout] test src/li4.rs - li4::Complex::li4 (line 15) ... ok [INFO] [stdout] test src/li2.rs - li2::Complex::li2 (line 93) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7c4568ae69e74048ab850fa97e13ed1985ed8365521d53c84ac5311b38665c4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c4568ae69e74048ab850fa97e13ed1985ed8365521d53c84ac5311b38665c4d", kill_on_drop: false }` [INFO] [stdout] 7c4568ae69e74048ab850fa97e13ed1985ed8365521d53c84ac5311b38665c4d