[INFO] crate fastapprox 0.3.0 is already in cache
[INFO] testing fastapprox-0.3.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate fastapprox 0.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate fastapprox 0.3.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate fastapprox 0.3.0
[INFO] finished tweaking crates.io crate fastapprox 0.3.0
[INFO] tweaked toml for crates.io crate fastapprox 0.3.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 31ffc773653afe687f53d003335cf6a7dbf70499fea6f932ffff8ee75da8f77c
[INFO] running `"docker" "start" "-a" "31ffc773653afe687f53d003335cf6a7dbf70499fea6f932ffff8ee75da8f77c"`
[INFO] [stderr]    Compiling fastapprox v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "31ffc773653afe687f53d003335cf6a7dbf70499fea6f932ffff8ee75da8f77c"`
[INFO] running `"docker" "rm" "-f" "31ffc773653afe687f53d003335cf6a7dbf70499fea6f932ffff8ee75da8f77c"`
[INFO] [stdout] 31ffc773653afe687f53d003335cf6a7dbf70499fea6f932ffff8ee75da8f77c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 697e8768c5863c1c33b4e2af320dca302284405d19a73f2b87780f5f334612a9
[INFO] running `"docker" "start" "-a" "697e8768c5863c1c33b4e2af320dca302284405d19a73f2b87780f5f334612a9"`
[INFO] [stderr]    Compiling fastapprox v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "697e8768c5863c1c33b4e2af320dca302284405d19a73f2b87780f5f334612a9"`
[INFO] running `"docker" "rm" "-f" "697e8768c5863c1c33b4e2af320dca302284405d19a73f2b87780f5f334612a9"`
[INFO] [stdout] 697e8768c5863c1c33b4e2af320dca302284405d19a73f2b87780f5f334612a9
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cf11a1c04aa745f2a67a8d324ccbc6829fb4e1b7bc7138c49e2aa46c6ba9163f
[INFO] running `"docker" "start" "-a" "cf11a1c04aa745f2a67a8d324ccbc6829fb4e1b7bc7138c49e2aa46c6ba9163f"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fastapprox-9307b6668653ccc8
[INFO] [stderr]    Doc-tests fastapprox
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/fast/mod.rs - fast::cos (line 207) ... ok
[INFO] [stdout] test src/fast/mod.rs - fast::cosfull (line 225) ... ok
[INFO] [stdout] test src/faster/mod.rs - faster::cosfull (line 197) ... ok
[INFO] [stdout] test src/faster/mod.rs - faster::cos (line 175) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cf11a1c04aa745f2a67a8d324ccbc6829fb4e1b7bc7138c49e2aa46c6ba9163f"`
[INFO] running `"docker" "rm" "-f" "cf11a1c04aa745f2a67a8d324ccbc6829fb4e1b7bc7138c49e2aa46c6ba9163f"`
[INFO] [stdout] cf11a1c04aa745f2a67a8d324ccbc6829fb4e1b7bc7138c49e2aa46c6ba9163f