[INFO] fetching crate weierstrass 0.0.0...
[INFO] testing weierstrass-0.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate weierstrass 0.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate weierstrass 0.0.0
[INFO] finished tweaking crates.io crate weierstrass 0.0.0
[INFO] tweaked toml for crates.io crate weierstrass 0.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate weierstrass 0.0.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e096bfc5e4bc19be0adc5b7ae0058b833e98ed812b3b395549bcb5a8cfae9ed5
[INFO] running `Command { std: "docker" "start" "-a" "e096bfc5e4bc19be0adc5b7ae0058b833e98ed812b3b395549bcb5a8cfae9ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e096bfc5e4bc19be0adc5b7ae0058b833e98ed812b3b395549bcb5a8cfae9ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e096bfc5e4bc19be0adc5b7ae0058b833e98ed812b3b395549bcb5a8cfae9ed5", kill_on_drop: false }`
[INFO] [stdout] e096bfc5e4bc19be0adc5b7ae0058b833e98ed812b3b395549bcb5a8cfae9ed5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7990f65c2d92b4cc0f484f1a34d5d99b9c88d9adecdf6aab4f1d1e8b62e54f16
[INFO] running `Command { std: "docker" "start" "-a" "7990f65c2d92b4cc0f484f1a34d5d99b9c88d9adecdf6aab4f1d1e8b62e54f16", kill_on_drop: false }`
[INFO] [stderr]    Compiling weierstrass v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "7990f65c2d92b4cc0f484f1a34d5d99b9c88d9adecdf6aab4f1d1e8b62e54f16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7990f65c2d92b4cc0f484f1a34d5d99b9c88d9adecdf6aab4f1d1e8b62e54f16", kill_on_drop: false }`
[INFO] [stdout] 7990f65c2d92b4cc0f484f1a34d5d99b9c88d9adecdf6aab4f1d1e8b62e54f16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e767351c5e8dc15646cb334a92a738ef5140c6c25596594bc9de745754b5186b
[INFO] running `Command { std: "docker" "start" "-a" "e767351c5e8dc15646cb334a92a738ef5140c6c25596594bc9de745754b5186b", kill_on_drop: false }`
[INFO] [stderr]    Compiling weierstrass v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "e767351c5e8dc15646cb334a92a738ef5140c6c25596594bc9de745754b5186b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e767351c5e8dc15646cb334a92a738ef5140c6c25596594bc9de745754b5186b", kill_on_drop: false }`
[INFO] [stdout] e767351c5e8dc15646cb334a92a738ef5140c6c25596594bc9de745754b5186b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d6de888b4414b6455f2efc760af4097e9bfac3f4ff5515ace43a4c9d2764087e
[INFO] running `Command { std: "docker" "start" "-a" "d6de888b4414b6455f2efc760af4097e9bfac3f4ff5515ace43a4c9d2764087e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/weierstrass-64e0a7561368df71)
[INFO] [stderr]    Doc-tests weierstrass
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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] running `Command { std: "docker" "inspect" "d6de888b4414b6455f2efc760af4097e9bfac3f4ff5515ace43a4c9d2764087e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6de888b4414b6455f2efc760af4097e9bfac3f4ff5515ace43a4c9d2764087e", kill_on_drop: false }`
[INFO] [stdout] d6de888b4414b6455f2efc760af4097e9bfac3f4ff5515ace43a4c9d2764087e