[INFO] fetching crate polylog 1.6.1... [INFO] testing polylog-1.6.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate polylog 1.6.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate polylog 1.6.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5cd8e7534e8022a2d74bddb2438c69c1e291a9c89c88da246166c1f4cec6f79d [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" "5cd8e7534e8022a2d74bddb2438c69c1e291a9c89c88da246166c1f4cec6f79d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5cd8e7534e8022a2d74bddb2438c69c1e291a9c89c88da246166c1f4cec6f79d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cd8e7534e8022a2d74bddb2438c69c1e291a9c89c88da246166c1f4cec6f79d", kill_on_drop: false }` [INFO] [stdout] 5cd8e7534e8022a2d74bddb2438c69c1e291a9c89c88da246166c1f4cec6f79d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4519f7e980ac5315fa75d24650d593f0583dfed9cd94222a78f363be58f665da [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" "4519f7e980ac5315fa75d24650d593f0583dfed9cd94222a78f363be58f665da", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [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-complex 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 8.45s [INFO] running `Command { std: "docker" "inspect" "4519f7e980ac5315fa75d24650d593f0583dfed9cd94222a78f363be58f665da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4519f7e980ac5315fa75d24650d593f0583dfed9cd94222a78f363be58f665da", kill_on_drop: false }` [INFO] [stdout] 4519f7e980ac5315fa75d24650d593f0583dfed9cd94222a78f363be58f665da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80d53f8a4a6afbcc56e0795ff09ff97463d9bca5b192d72d362ffdd8765d0ed8 [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" "80d53f8a4a6afbcc56e0795ff09ff97463d9bca5b192d72d362ffdd8765d0ed8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [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 11.56s [INFO] running `Command { std: "docker" "inspect" "80d53f8a4a6afbcc56e0795ff09ff97463d9bca5b192d72d362ffdd8765d0ed8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80d53f8a4a6afbcc56e0795ff09ff97463d9bca5b192d72d362ffdd8765d0ed8", kill_on_drop: false }` [INFO] [stdout] 80d53f8a4a6afbcc56e0795ff09ff97463d9bca5b192d72d362ffdd8765d0ed8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d379e862175a1b94f25d4d827f1578b091c91f72e7fd7edac53490a3f75ff86e [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" "d379e862175a1b94f25d4d827f1578b091c91f72e7fd7edac53490a3f75ff86e", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/polylog-7a17a5e32fd9424c) [INFO] [stdout] [INFO] [stderr] Running tests/bench.rs (/opt/rustwide/target/debug/deps/bench-afb6340b976581e6) [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_li4 ... ok [INFO] [stdout] test bench_complex_li5 ... ok [INFO] [stdout] test bench_complex_li6 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 19.26s [INFO] [stdout] [INFO] [stderr] Running tests/li2.rs (/opt/rustwide/target/debug/deps/li2-d2b3362caacba554) [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] [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 0.68s [INFO] [stdout] [INFO] [stderr] Running tests/li3.rs (/opt/rustwide/target/debug/deps/li3-0974f43686e88373) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test special_values ... ok [INFO] [stdout] test test_values ... ok [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 1.73s [INFO] [stdout] [INFO] [stderr] Running tests/li4.rs (/opt/rustwide/target/debug/deps/li4-2fabb767c00db914) [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 0.60s [INFO] [stdout] [INFO] [stderr] Running tests/li5.rs (/opt/rustwide/target/debug/deps/li5-8f042143313a7f80) [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 0.50s [INFO] [stdout] [INFO] [stderr] Running tests/li6.rs (/opt/rustwide/target/debug/deps/li6-b496c2b8b6bf0947) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test special_values ... ok [INFO] [stdout] test test_values ... ok [INFO] [stdout] [INFO] [stderr] Doc-tests polylog [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/li4.rs - li4::Complex::li4 (line 15) ... ok [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/li5.rs - li5::Complex::li5 (line 15) ... ok [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] test src/li6.rs - li6::Complex::li6 (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 2.55s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d379e862175a1b94f25d4d827f1578b091c91f72e7fd7edac53490a3f75ff86e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d379e862175a1b94f25d4d827f1578b091c91f72e7fd7edac53490a3f75ff86e", kill_on_drop: false }` [INFO] [stdout] d379e862175a1b94f25d4d827f1578b091c91f72e7fd7edac53490a3f75ff86e