[INFO] fetching crate primal-estimate 0.3.3...
[INFO] testing primal-estimate-0.3.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate primal-estimate 0.3.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate primal-estimate 0.3.3
[INFO] finished tweaking crates.io crate primal-estimate 0.3.3
[INFO] tweaked toml for crates.io crate primal-estimate 0.3.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate primal-estimate 0.3.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 279c3441cca2f2ff97b00cd4d07e926b4f2be86de0bd828410dc79fd10acb7c2
[INFO] running `Command { std: "docker" "start" "-a" "279c3441cca2f2ff97b00cd4d07e926b4f2be86de0bd828410dc79fd10acb7c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "279c3441cca2f2ff97b00cd4d07e926b4f2be86de0bd828410dc79fd10acb7c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "279c3441cca2f2ff97b00cd4d07e926b4f2be86de0bd828410dc79fd10acb7c2", kill_on_drop: false }`
[INFO] [stdout] 279c3441cca2f2ff97b00cd4d07e926b4f2be86de0bd828410dc79fd10acb7c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea6beb4c9245719dcd09f9da93a73f0a885678f155dee9095d0d3e346292ae2d
[INFO] running `Command { std: "docker" "start" "-a" "ea6beb4c9245719dcd09f9da93a73f0a885678f155dee9095d0d3e346292ae2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling primal-estimate v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "ea6beb4c9245719dcd09f9da93a73f0a885678f155dee9095d0d3e346292ae2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea6beb4c9245719dcd09f9da93a73f0a885678f155dee9095d0d3e346292ae2d", kill_on_drop: false }`
[INFO] [stdout] ea6beb4c9245719dcd09f9da93a73f0a885678f155dee9095d0d3e346292ae2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67e7863b8ea7384dfd4abd108aefc12a7aa4b938d760d22954bd39c8540c4c86
[INFO] running `Command { std: "docker" "start" "-a" "67e7863b8ea7384dfd4abd108aefc12a7aa4b938d760d22954bd39c8540c4c86", kill_on_drop: false }`
[INFO] [stderr]    Compiling hamming v0.1.3
[INFO] [stderr]    Compiling primal-estimate v0.3.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling primal-bit v0.3.2
[INFO] [stderr]    Compiling primal-check v0.3.4
[INFO] [stderr]    Compiling primal-sieve v0.3.7
[INFO] [stderr]    Compiling primal v0.3.3
[INFO] [stderr]    Compiling primal-estimate v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `Command { std: "docker" "inspect" "67e7863b8ea7384dfd4abd108aefc12a7aa4b938d760d22954bd39c8540c4c86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67e7863b8ea7384dfd4abd108aefc12a7aa4b938d760d22954bd39c8540c4c86", kill_on_drop: false }`
[INFO] [stdout] 67e7863b8ea7384dfd4abd108aefc12a7aa4b938d760d22954bd39c8540c4c86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3cc516bd1cce6fcca1850d53108e9f3e427d3d48333f5b352ef4d59ae229c8c7
[INFO] running `Command { std: "docker" "start" "-a" "3cc516bd1cce6fcca1850d53108e9f3e427d3d48333f5b352ef4d59ae229c8c7", 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/primal_estimate-b7a54df65c0485f1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::nth_prime ... ok
[INFO] [stdout] test tests::prime_pi ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stderr]    Doc-tests primal_estimate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - nth_prime (line 107) ... ok
[INFO] [stdout] test src/lib.rs - prime_pi (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3cc516bd1cce6fcca1850d53108e9f3e427d3d48333f5b352ef4d59ae229c8c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cc516bd1cce6fcca1850d53108e9f3e427d3d48333f5b352ef4d59ae229c8c7", kill_on_drop: false }`
[INFO] [stdout] 3cc516bd1cce6fcca1850d53108e9f3e427d3d48333f5b352ef4d59ae229c8c7