[INFO] fetching crate polylog 2.6.0...
[INFO] testing polylog-2.6.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate polylog 2.6.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate polylog 2.6.0
[INFO] finished tweaking crates.io crate polylog 2.6.0
[INFO] tweaked toml for crates.io crate polylog 2.6.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate polylog 2.6.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 78 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 754b3752bd7f7a25ae464661a7943069af2e9ad3d46ecddd3b4b6ec34a807946
[INFO] running `Command { std: "docker" "start" "-a" "754b3752bd7f7a25ae464661a7943069af2e9ad3d46ecddd3b4b6ec34a807946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "754b3752bd7f7a25ae464661a7943069af2e9ad3d46ecddd3b4b6ec34a807946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "754b3752bd7f7a25ae464661a7943069af2e9ad3d46ecddd3b4b6ec34a807946", kill_on_drop: false }`
[INFO] [stdout] 754b3752bd7f7a25ae464661a7943069af2e9ad3d46ecddd3b4b6ec34a807946
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a54fd3fc0550b4e5427136814c07d716bacec03af52abc05d809ffa80c9645f
[INFO] running `Command { std: "docker" "start" "-a" "5a54fd3fc0550b4e5427136814c07d716bacec03af52abc05d809ffa80c9645f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling polylog v2.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.67s
[INFO] running `Command { std: "docker" "inspect" "5a54fd3fc0550b4e5427136814c07d716bacec03af52abc05d809ffa80c9645f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a54fd3fc0550b4e5427136814c07d716bacec03af52abc05d809ffa80c9645f", kill_on_drop: false }`
[INFO] [stdout] 5a54fd3fc0550b4e5427136814c07d716bacec03af52abc05d809ffa80c9645f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ce6d42aaa317179c63c29fb14a12f327b0e9753490bb8e1f8f2d9362cb0ae1f
[INFO] running `Command { std: "docker" "start" "-a" "7ce6d42aaa317179c63c29fb14a12f327b0e9753490bb8e1f8f2d9362cb0ae1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling polylog v2.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `CLn` is never used
[INFO] [stdout]   --> tests/common.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub trait CLn<T> {
[INFO] [stdout]    |           ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CLn` is never used
[INFO] [stdout]   --> tests/common.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub trait CLn<T> {
[INFO] [stdout]    |           ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CLn` is never used
[INFO] [stdout]   --> tests/common.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub trait CLn<T> {
[INFO] [stdout]    |           ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CLn` is never used
[INFO] [stdout]   --> tests/common.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub trait CLn<T> {
[INFO] [stdout]    |           ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CLn` is never used
[INFO] [stdout]   --> tests/common.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub trait CLn<T> {
[INFO] [stdout]    |           ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CLn` is never used
[INFO] [stdout]   --> tests/common.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub trait CLn<T> {
[INFO] [stdout]    |           ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.19s
[INFO] running `Command { std: "docker" "inspect" "7ce6d42aaa317179c63c29fb14a12f327b0e9753490bb8e1f8f2d9362cb0ae1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ce6d42aaa317179c63c29fb14a12f327b0e9753490bb8e1f8f2d9362cb0ae1f", kill_on_drop: false }`
[INFO] [stdout] 7ce6d42aaa317179c63c29fb14a12f327b0e9753490bb8e1f8f2d9362cb0ae1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 400d9fcbd5cfe7a60da6f7164682a50947d58e6a87aaef785828e38ccf2ec0a0
[INFO] running `Command { std: "docker" "start" "-a" "400d9fcbd5cfe7a60da6f7164682a50947d58e6a87aaef785828e38ccf2ec0a0", kill_on_drop: false }`
[INFO] [stderr] warning: trait `CLn` is never used
[INFO] [stderr]   --> tests/common.rs:29:11
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub trait CLn<T> {
[INFO] [stderr]    |           ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `polylog` (test "li6") generated 1 warning
[INFO] [stderr] warning: `polylog` (test "li5") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `polylog` (test "li4") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `polylog` (test "li") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `polylog` (test "li0") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `polylog` (test "li1") generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polylog-10b5843b8e0105c3)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test cln::test_cln ... ok
[INFO] [stdout] test li::fac::test_inv_fac ... ok
[INFO] [stdout] test li::harmonic::test_digamma ... ok
[INFO] [stdout] test li::rli::test_ln_sqr ... ok
[INFO] [stdout] test li::zeta::test_values ... ok
[INFO] [stdout] test li::harmonic::test_harmonic ... ok
[INFO] [stdout] test li::eta::test_neg_eta ... ok
[INFO] [stdout] test li::fac::test_fac_panic - should panic ... ok
[INFO] [stdout] test li::harmonic::test_harmonic_panic - should panic ... ok
[INFO] [stdout] test li::harmonic::test_digamma_panic - should panic ... ok
[INFO] [stdout] test li::fac::test_inv_fac_panic - should panic ... ok
[INFO] [stdout] test li::fac::test_fac ... ok
[INFO] [stderr]      Running tests/common.rs (/opt/rustwide/target/debug/deps/common-0a0a2b7b25ef092a)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/li.rs (/opt/rustwide/target/debug/deps/li-4ca729359c3dd1fb)
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_signed_zero ... ok
[INFO] [stderr]      Running tests/li0.rs (/opt/rustwide/target/debug/deps/li0-15f6458828a8f460)
[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 4.51s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_signed_zero ... 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 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/li1.rs (/opt/rustwide/target/debug/deps/li1-54b5f56267af31f4)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_signed_zero ... 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 0.13s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/li2.rs (/opt/rustwide/target/debug/deps/li2-57749e3d740de14a)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test special_values ... ok
[INFO] [stdout] test identities ... ok
[INFO] [stdout] test special_value_identities ... ok
[INFO] [stdout] test test_signed_zero ... ok
[INFO] [stdout] test test_values_f32 ... ok
[INFO] [stdout] test test_values_f64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/li3.rs (/opt/rustwide/target/debug/deps/li3-81fac3939c25d980)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_signed_zero ... ok
[INFO] [stdout] test special_values ... ok
[INFO] [stdout] test test_values ... ok
[INFO] [stdout] test identities ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.11s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/li4.rs (/opt/rustwide/target/debug/deps/li4-dcc6cc7027b4059c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test special_values ... ok
[INFO] [stdout] test test_signed_zero ... ok
[INFO] [stdout] test test_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/li5.rs (/opt/rustwide/target/debug/deps/li5-9d6ad6d589beb59b)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_signed_zero ... ok
[INFO] [stdout] test special_values ... ok
[INFO] [stdout] test test_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/li6.rs (/opt/rustwide/target/debug/deps/li6-2a099e91fad7987e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test special_values ... ok
[INFO] [stdout] test test_signed_zero ... ok
[INFO] [stdout] test test_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests polylog
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/li1.rs - li1::Complex<f64>::li1 (line 37) ... ok
[INFO] [stdout] test src/li2.rs - li2::Complex<f32>::li2 (line 207) ... ok
[INFO] [stdout] test src/li.rs - li::Complex<f64>::li (line 24) ... ok
[INFO] [stdout] test src/li.rs - li::f64::li (line 45) ... ok
[INFO] [stdout] test src/li1.rs - li1::f64::li1 (line 15) ... ok
[INFO] [stdout] test src/li0.rs - li0::Complex<f64>::li0 (line 33) ... ok
[INFO] [stdout] test src/li4.rs - li4::f64::li4 (line 14) ... ok
[INFO] [stdout] test src/li0.rs - li0::f64::li0 (line 14) ... ok
[INFO] [stdout] test src/li3.rs - li3::Complex<f64>::li3 (line 110) ... ok
[INFO] [stdout] test src/li2.rs - li2::f32::li2 (line 121) ... ok
[INFO] [stdout] test src/li2.rs - li2::Complex<f64>::li2 (line 257) ... ok
[INFO] [stdout] test src/li5.rs - li5::Complex<f64>::li5 (line 15) ... ok
[INFO] [stdout] test src/li2.rs - li2::f64::li2 (line 166) ... ok
[INFO] [stdout] test src/li3.rs - li3::f64::li3 (line 19) ... ok
[INFO] [stdout] test src/li6.rs - li6::Complex<f64>::li6 (line 15) ... ok
[INFO] [stdout] test src/li4.rs - li4::Complex<f64>::li4 (line 149) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "400d9fcbd5cfe7a60da6f7164682a50947d58e6a87aaef785828e38ccf2ec0a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "400d9fcbd5cfe7a60da6f7164682a50947d58e6a87aaef785828e38ccf2ec0a0", kill_on_drop: false }`
[INFO] [stdout] 400d9fcbd5cfe7a60da6f7164682a50947d58e6a87aaef785828e38ccf2ec0a0