[INFO] fetching crate s_curve 0.1.6...
[INFO] testing s_curve-0.1.6 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate s_curve 0.1.6 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate s_curve 0.1.6 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate s_curve 0.1.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate s_curve 0.1.6
[INFO] tweaked toml for crates.io crate s_curve 0.1.6 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate crates.io crate s_curve 0.1.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc48d3b023d0a62ae75670b7beab633e4de7746adec2dd7154be99270da098d0
[INFO] running `Command { std: "docker" "start" "-a" "dc48d3b023d0a62ae75670b7beab633e4de7746adec2dd7154be99270da098d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc48d3b023d0a62ae75670b7beab633e4de7746adec2dd7154be99270da098d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc48d3b023d0a62ae75670b7beab633e4de7746adec2dd7154be99270da098d0", kill_on_drop: false }`
[INFO] [stdout] dc48d3b023d0a62ae75670b7beab633e4de7746adec2dd7154be99270da098d0
[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=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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0c6021aeff9e01948a649ecfd1c1208c200d707555d7d94cf3598993d84a363
[INFO] running `Command { std: "docker" "start" "-a" "e0c6021aeff9e01948a649ecfd1c1208c200d707555d7d94cf3598993d84a363", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling s_curve v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "e0c6021aeff9e01948a649ecfd1c1208c200d707555d7d94cf3598993d84a363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0c6021aeff9e01948a649ecfd1c1208c200d707555d7d94cf3598993d84a363", kill_on_drop: false }`
[INFO] [stdout] e0c6021aeff9e01948a649ecfd1c1208c200d707555d7d94cf3598993d84a363
[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=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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82000f147be6be51c0cdf510924b98309bb45aa03ef43702f20fdfda43c286d6
[INFO] running `Command { std: "docker" "start" "-a" "82000f147be6be51c0cdf510924b98309bb45aa03ef43702f20fdfda43c286d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling gnuplot v0.0.37
[INFO] [stderr]    Compiling s_curve v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 35.92s
[INFO] running `Command { std: "docker" "inspect" "82000f147be6be51c0cdf510924b98309bb45aa03ef43702f20fdfda43c286d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82000f147be6be51c0cdf510924b98309bb45aa03ef43702f20fdfda43c286d6", kill_on_drop: false }`
[INFO] [stdout] 82000f147be6be51c0cdf510924b98309bb45aa03ef43702f20fdfda43c286d6
[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=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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f158448da679d83ecd5cdda0157d0387f707f77c2bc3780e4286150ca6f88f04
[INFO] running `Command { std: "docker" "start" "-a" "f158448da679d83ecd5cdda0157d0387f707f77c2bc3780e4286150ca6f88f04", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/s_curve-6621f5fd0ebee1df)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::simple_curve ... ok
[INFO] [stdout] test tests::timings_3_10 ... ok
[INFO] [stdout] test tests::timings_3_11 ... ok
[INFO] [stdout] test tests::timings_3_12 ... ok
[INFO] [stdout] test tests::timings_3_9 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests s_curve
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f158448da679d83ecd5cdda0157d0387f707f77c2bc3780e4286150ca6f88f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f158448da679d83ecd5cdda0157d0387f707f77c2bc3780e4286150ca6f88f04", kill_on_drop: false }`
[INFO] [stdout] f158448da679d83ecd5cdda0157d0387f707f77c2bc3780e4286150ca6f88f04