[INFO] fetching crate num-modular 0.5.1...
[INFO] testing num-modular-0.5.1 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3
[INFO] extracting crate num-modular 0.5.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate num-modular 0.5.1 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate num-modular 0.5.1
[INFO] finished tweaking crates.io crate num-modular 0.5.1
[INFO] tweaked toml for crates.io crate num-modular 0.5.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8825e5b6c94eebf667739725d5b4f9f316ab439760590127d7284514381d255c
[INFO] running `Command { std: "docker" "start" "-a" "8825e5b6c94eebf667739725d5b4f9f316ab439760590127d7284514381d255c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8825e5b6c94eebf667739725d5b4f9f316ab439760590127d7284514381d255c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8825e5b6c94eebf667739725d5b4f9f316ab439760590127d7284514381d255c", kill_on_drop: false }`
[INFO] [stdout] 8825e5b6c94eebf667739725d5b4f9f316ab439760590127d7284514381d255c
[INFO] running `Command { std: "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" "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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 4079004bf63afceb2d5954d1d70d101b86b0a84b282673b94ffccc88d91a203b
[INFO] running `Command { std: "docker" "start" "-a" "4079004bf63afceb2d5954d1d70d101b86b0a84b282673b94ffccc88d91a203b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-modular v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `Command { std: "docker" "inspect" "4079004bf63afceb2d5954d1d70d101b86b0a84b282673b94ffccc88d91a203b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4079004bf63afceb2d5954d1d70d101b86b0a84b282673b94ffccc88d91a203b", kill_on_drop: false }`
[INFO] [stdout] 4079004bf63afceb2d5954d1d70d101b86b0a84b282673b94ffccc88d91a203b
[INFO] running `Command { std: "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" "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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 19b3cf968d734038652879237ba15ca88ea2620749be3fc0c7c66de8f0f0da33
[INFO] running `Command { std: "docker" "start" "-a" "19b3cf968d734038652879237ba15ca88ea2620749be3fc0c7c66de8f0f0da33", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-modular v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "19b3cf968d734038652879237ba15ca88ea2620749be3fc0c7c66de8f0f0da33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19b3cf968d734038652879237ba15ca88ea2620749be3fc0c7c66de8f0f0da33", kill_on_drop: false }`
[INFO] [stdout] 19b3cf968d734038652879237ba15ca88ea2620749be3fc0c7c66de8f0f0da33
[INFO] running `Command { std: "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" "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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 6f649d880f419772a1113c2e45e839c145198a57adb9305d87d26014aad83d79
[INFO] running `Command { std: "docker" "start" "-a" "6f649d880f419772a1113c2e45e839c145198a57adb9305d87d26014aad83d79", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/num_modular-ee7f76ef80f1eb28)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test double::tests::test_construction ... ok
[INFO] [stdout] test double::tests::test_ops ... ok
[INFO] [stdout] test double::tests::test_assign_ops ... ok
[INFO] [stdout] test mersenne::tests::creation_test ... ok
[INFO] [stdout] test monty::tests::creation_test ... ok
[INFO] [stdout] test prim::tests::addm_test ... ok
[INFO] [stdout] test prim::tests::jacobi_test ... ok
[INFO] [stdout] test prim::tests::invm_test ... ok
[INFO] [stdout] test prim::tests::kronecker_test ... ok
[INFO] [stdout] test prim::tests::legendre_test ... ok
[INFO] [stdout] test prim::tests::mulm_test ... ok
[INFO] [stdout] test prim::tests::negm_and_absm_test ... ok
[INFO] [stdout] test prim::tests::dblm_and_sqm_test ... ok
[INFO] [stdout] test prim::tests::powm_test ... ok
[INFO] [stdout] test preinv::tests::div_exact_test ... ok
[INFO] [stdout] test mersenne::tests::test_against_prim ... ok
[INFO] [stdout] test prim::tests::subm_test ... ok
[INFO] [stdout] test reduced::tests::test_against_prim ... ok
[INFO] [stdout] test monty::tests::test_against_prim ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6f649d880f419772a1113c2e45e839c145198a57adb9305d87d26014aad83d79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f649d880f419772a1113c2e45e839c145198a57adb9305d87d26014aad83d79", kill_on_drop: false }`
[INFO] [stdout] 6f649d880f419772a1113c2e45e839c145198a57adb9305d87d26014aad83d79