[INFO] fetching crate shamir_secret_sharing 0.1.1...
[INFO] testing shamir_secret_sharing-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate shamir_secret_sharing 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate shamir_secret_sharing 0.1.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shamir_secret_sharing 0.1.1
[INFO] finished tweaking crates.io crate shamir_secret_sharing 0.1.1
[INFO] tweaked toml for crates.io crate shamir_secret_sharing 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc81cfc73c3b068816af8a67114aacb4180cd1b08f8eb787832fa08b5671774d
[INFO] running `Command { std: "docker" "start" "-a" "bc81cfc73c3b068816af8a67114aacb4180cd1b08f8eb787832fa08b5671774d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc81cfc73c3b068816af8a67114aacb4180cd1b08f8eb787832fa08b5671774d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc81cfc73c3b068816af8a67114aacb4180cd1b08f8eb787832fa08b5671774d", kill_on_drop: false }`
[INFO] [stdout] bc81cfc73c3b068816af8a67114aacb4180cd1b08f8eb787832fa08b5671774d
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc5adb83914c24ccdde53cf4950a11680d2f16e993ba3d911cb2df933ca98eb5
[INFO] running `Command { std: "docker" "start" "-a" "fc5adb83914c24ccdde53cf4950a11680d2f16e993ba3d911cb2df933ca98eb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling shamir_secret_sharing v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "fc5adb83914c24ccdde53cf4950a11680d2f16e993ba3d911cb2df933ca98eb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc5adb83914c24ccdde53cf4950a11680d2f16e993ba3d911cb2df933ca98eb5", kill_on_drop: false }`
[INFO] [stdout] fc5adb83914c24ccdde53cf4950a11680d2f16e993ba3d911cb2df933ca98eb5
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb7892e17d2c44d89df6fd2e4ca1a12a00bc8ae3cda5b2bc32a4cce9cef8123b
[INFO] running `Command { std: "docker" "start" "-a" "cb7892e17d2c44d89df6fd2e4ca1a12a00bc8ae3cda5b2bc32a4cce9cef8123b", kill_on_drop: false }`
[INFO] [stderr]    Compiling shamir_secret_sharing v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "cb7892e17d2c44d89df6fd2e4ca1a12a00bc8ae3cda5b2bc32a4cce9cef8123b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb7892e17d2c44d89df6fd2e4ca1a12a00bc8ae3cda5b2bc32a4cce9cef8123b", kill_on_drop: false }`
[INFO] [stdout] cb7892e17d2c44d89df6fd2e4ca1a12a00bc8ae3cda5b2bc32a4cce9cef8123b
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e9776769218003d20b1849b680b6f7a197af6fa718c555fbed6c110f06afd569
[INFO] running `Command { std: "docker" "start" "-a" "e9776769218003d20b1849b680b6f7a197af6fa718c555fbed6c110f06afd569", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shamir_secret_sharing-6f35ca53577ffdfa)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_wikipedia_example ... ok
[INFO] [stdout] test tests::test_large_prime ... ok
[INFO] [stderr]    Doc-tests shamir_secret_sharing
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e9776769218003d20b1849b680b6f7a197af6fa718c555fbed6c110f06afd569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9776769218003d20b1849b680b6f7a197af6fa718c555fbed6c110f06afd569", kill_on_drop: false }`
[INFO] [stdout] e9776769218003d20b1849b680b6f7a197af6fa718c555fbed6c110f06afd569