[INFO] fetching crate mersenne-prime-number-miller-rabin 0.1.0...
[INFO] testing mersenne-prime-number-miller-rabin-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate mersenne-prime-number-miller-rabin 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate mersenne-prime-number-miller-rabin 0.1.0
[INFO] finished tweaking crates.io crate mersenne-prime-number-miller-rabin 0.1.0
[INFO] tweaked toml for crates.io crate mersenne-prime-number-miller-rabin 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mersenne-prime-number-miller-rabin 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91ff04dd12f2f6c1d3d7d3c766422f153ed27278c050cbcab7dfc647f1d6be86
[INFO] running `Command { std: "docker" "start" "-a" "91ff04dd12f2f6c1d3d7d3c766422f153ed27278c050cbcab7dfc647f1d6be86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91ff04dd12f2f6c1d3d7d3c766422f153ed27278c050cbcab7dfc647f1d6be86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91ff04dd12f2f6c1d3d7d3c766422f153ed27278c050cbcab7dfc647f1d6be86", kill_on_drop: false }`
[INFO] [stdout] 91ff04dd12f2f6c1d3d7d3c766422f153ed27278c050cbcab7dfc647f1d6be86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4950e42e8fb4f22b5422d47f33fa2e1677cc4a5f2e6975c99b07f0ba74dc95f
[INFO] running `Command { std: "docker" "start" "-a" "c4950e42e8fb4f22b5422d47f33fa2e1677cc4a5f2e6975c99b07f0ba74dc95f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling mersenne-prime-number-miller-rabin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.03s
[INFO] running `Command { std: "docker" "inspect" "c4950e42e8fb4f22b5422d47f33fa2e1677cc4a5f2e6975c99b07f0ba74dc95f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4950e42e8fb4f22b5422d47f33fa2e1677cc4a5f2e6975c99b07f0ba74dc95f", kill_on_drop: false }`
[INFO] [stdout] c4950e42e8fb4f22b5422d47f33fa2e1677cc4a5f2e6975c99b07f0ba74dc95f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9c3ce6c88a2e7f9a5a46b9fa55895a89a130653bc7b75069d820d45fb806ced
[INFO] running `Command { std: "docker" "start" "-a" "a9c3ce6c88a2e7f9a5a46b9fa55895a89a130653bc7b75069d820d45fb806ced", kill_on_drop: false }`
[INFO] [stderr]    Compiling mersenne-prime-number-miller-rabin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "a9c3ce6c88a2e7f9a5a46b9fa55895a89a130653bc7b75069d820d45fb806ced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9c3ce6c88a2e7f9a5a46b9fa55895a89a130653bc7b75069d820d45fb806ced", kill_on_drop: false }`
[INFO] [stdout] a9c3ce6c88a2e7f9a5a46b9fa55895a89a130653bc7b75069d820d45fb806ced
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5018634f363b16275465c4137730fc280a396dce4a5acf3c5c10f84f06be8735
[INFO] running `Command { std: "docker" "start" "-a" "5018634f363b16275465c4137730fc280a396dce4a5acf3c5c10f84f06be8735", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mersenne_prime_number_miller_rabin-d4aa4fd37593867a)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::mersenne_number_test ... ok
[INFO] [stdout] test test::small_primes ... ok
[INFO] [stdout] test test::small_non_primes ... ok
[INFO] [stdout] test test::rsa_semiprimes ... ok
[INFO] [stdout] test test::rsa_primes ... ok
[INFO] [stderr]    Doc-tests mersenne_prime_number_miller_rabin
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 21.13s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - mersenne_number (line 17) ... ok
[INFO] [stdout] test src/lib.rs - bmodpow (line 115) ... ok
[INFO] [stdout] test src/lib.rs - is_prime (line 34) ... ok
[INFO] [stdout] test src/lib.rs - is_prime_from_str (line 97) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5018634f363b16275465c4137730fc280a396dce4a5acf3c5c10f84f06be8735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5018634f363b16275465c4137730fc280a396dce4a5acf3c5c10f84f06be8735", kill_on_drop: false }`
[INFO] [stdout] 5018634f363b16275465c4137730fc280a396dce4a5acf3c5c10f84f06be8735