[INFO] cloning repository https://github.com/salsifis/shamir_secret_sharing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/salsifis/shamir_secret_sharing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsalsifis%2Fshamir_secret_sharing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsalsifis%2Fshamir_secret_sharing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b1f93ca75b3b9d5f6d94e4d46693d8b932c95bf
[INFO] testing salsifis/shamir_secret_sharing against try#1b74e096b9bfb06f84a3007193dcd2f059cbdf6a for pr-96025-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsalsifis%2Fshamir_secret_sharing" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/salsifis/shamir_secret_sharing on toolchain 1b74e096b9bfb06f84a3007193dcd2f059cbdf6a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/salsifis/shamir_secret_sharing
[INFO] finished tweaking git repo https://github.com/salsifis/shamir_secret_sharing
[INFO] tweaked toml for git repo https://github.com/salsifis/shamir_secret_sharing written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/salsifis/shamir_secret_sharing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "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-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94dcc81af98d2bff6a2ba8e9f26ff5cb4d068b30a11e9f24acd26d110d70ac66
[INFO] running `Command { std: "docker" "start" "-a" "94dcc81af98d2bff6a2ba8e9f26ff5cb4d068b30a11e9f24acd26d110d70ac66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94dcc81af98d2bff6a2ba8e9f26ff5cb4d068b30a11e9f24acd26d110d70ac66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94dcc81af98d2bff6a2ba8e9f26ff5cb4d068b30a11e9f24acd26d110d70ac66", kill_on_drop: false }`
[INFO] [stdout] 94dcc81af98d2bff6a2ba8e9f26ff5cb4d068b30a11e9f24acd26d110d70ac66
[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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00c4b305c4d9303631b98894141c0d79e110bd6c87844a2b44a7ab1000a72ae2
[INFO] running `Command { std: "docker" "start" "-a" "00c4b305c4d9303631b98894141c0d79e110bd6c87844a2b44a7ab1000a72ae2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling shamir_secret_sharing v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.79s
[INFO] running `Command { std: "docker" "inspect" "00c4b305c4d9303631b98894141c0d79e110bd6c87844a2b44a7ab1000a72ae2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00c4b305c4d9303631b98894141c0d79e110bd6c87844a2b44a7ab1000a72ae2", kill_on_drop: false }`
[INFO] [stdout] 00c4b305c4d9303631b98894141c0d79e110bd6c87844a2b44a7ab1000a72ae2
[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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4d53dccf7773c857dd449ea053ef50d3e52bb01aa568a7e3e67920b51514e72
[INFO] running `Command { std: "docker" "start" "-a" "a4d53dccf7773c857dd449ea053ef50d3e52bb01aa568a7e3e67920b51514e72", kill_on_drop: false }`
[INFO] [stderr]    Compiling shamir_secret_sharing v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.14s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/shamir_secret_sharing-5c2d44ac664b217a)
[INFO] running `Command { std: "docker" "inspect" "a4d53dccf7773c857dd449ea053ef50d3e52bb01aa568a7e3e67920b51514e72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4d53dccf7773c857dd449ea053ef50d3e52bb01aa568a7e3e67920b51514e72", kill_on_drop: false }`
[INFO] [stdout] a4d53dccf7773c857dd449ea053ef50d3e52bb01aa568a7e3e67920b51514e72
[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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 434b2ba606b0aff378db9e7bc1f86fe305d6b55f4e2669834cd6781b03e6c903
[INFO] running `Command { std: "docker" "start" "-a" "434b2ba606b0aff378db9e7bc1f86fe305d6b55f4e2669834cd6781b03e6c903", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/shamir_secret_sharing-5c2d44ac664b217a)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test galois_field_256::tests::bench_inverse ... ok
[INFO] [stdout] test galois_field_256::tests::bench_opposite ... ok
[INFO] [stdout] test galois_field_256::tests::bench_addition ... ok
[INFO] [stdout] test galois_field_256::tests::addition_is_commutative ... ok
[INFO] [stdout] test galois_field_256::tests::one_is_neutral_for_multiplication ... ok
[INFO] [stdout] test galois_field_256::tests::bench_subtraction ... ok
[INFO] [stdout] test galois_field_256::tests::constant_irreductible_polynomial_is_indeed_irreductible ... ok
[INFO] [stdout] test galois_field_256::tests::element_is_self_opposite ... ok
[INFO] [stdout] test galois_field_256::tests::zero_is_neutral_for_addition ... ok
[INFO] [stdout] test galois_field_256::tests::subtraction_is_addition ... ok
[INFO] [stdout] test galois_field_256::tests::zero_is_sink_for_multiplication ... ok
[INFO] [stdout] test galois_field_256::tests::division_by_self_is_one ... ok
[INFO] [stdout] test galois_field_256::tests::division_is_last_power ... ok
[INFO] [stdout] test polynomials::tests::polynomial_arithmetic_is_working ... ok
[INFO] [stdout] test polynomials::tests::polynomial_interpolation_works_as_expected ... ok
[INFO] [stdout] test polynomials::tests::bench_polynomial_creation ... ok
[INFO] [stdout] test galois_field_256::tests::bench_division ... ok
[INFO] [stdout] test polynomials::tests::bench_polynomial_interpolation ... ok
[INFO] [stdout] test galois_field_256::tests::bench_multiplication ... ok
[INFO] [stdout] test galois_field_256::tests::bench_power ... ok
[INFO] [stdout] test galois_field_256::tests::addition_table_is_unique ... ok
[INFO] [stdout] test galois_field_256::tests::multiplication_is_commutative ... ok
[INFO] [stdout] test galois_field_256::tests::power_recursion ... ok
[INFO] [stdout] test galois_field_256::tests::division_is_inverse_of_multiplication ... ok
[INFO] [stdout] test galois_field_256::tests::addition_is_associative ... ok
[INFO] [stdout] test galois_field_256::tests::multiplication_table_is_unique ... ok
[INFO] [stdout] test galois_field_256::tests::division_table_is_unique ... ok
[INFO] [stdout] test galois_field_256::tests::multiplication_is_associative has been running for over 60 seconds
[INFO] [stdout] test galois_field_256::tests::multiplication_is_distributive_over_addition has been running for over 60 seconds
[INFO] [stdout] test shamir::tests::shamir_secret_is_recoverable has been running for over 60 seconds
[INFO] [stdout] test galois_field_256::tests::multiplication_is_associative ... ok
[INFO] [stdout] test galois_field_256::tests::multiplication_is_distributive_over_addition ... ok
[INFO] [stdout] test shamir::tests::shamir_secret_is_recoverable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 336.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "434b2ba606b0aff378db9e7bc1f86fe305d6b55f4e2669834cd6781b03e6c903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "434b2ba606b0aff378db9e7bc1f86fe305d6b55f4e2669834cd6781b03e6c903", kill_on_drop: false }`
[INFO] [stdout] 434b2ba606b0aff378db9e7bc1f86fe305d6b55f4e2669834cd6781b03e6c903