[INFO] fetching crate splitmonic 0.1.0...
[INFO] testing splitmonic-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate splitmonic 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate splitmonic 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate splitmonic 0.1.0
[INFO] finished tweaking crates.io crate splitmonic 0.1.0
[INFO] tweaked toml for crates.io crate splitmonic 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded splitmonic_bip39 v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 98cb9d35dba2bb0e9ee092e77ac020e50187479b328b15099b210b3fefb98571
[INFO] running `Command { std: "docker" "start" "-a" "98cb9d35dba2bb0e9ee092e77ac020e50187479b328b15099b210b3fefb98571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98cb9d35dba2bb0e9ee092e77ac020e50187479b328b15099b210b3fefb98571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98cb9d35dba2bb0e9ee092e77ac020e50187479b328b15099b210b3fefb98571", kill_on_drop: false }`
[INFO] [stdout] 98cb9d35dba2bb0e9ee092e77ac020e50187479b328b15099b210b3fefb98571
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8e7e372eaaaaf0e74f865ed1555e4cfa4d8cdf67d0d9def2913a0b1226972031
[INFO] running `Command { std: "docker" "start" "-a" "8e7e372eaaaaf0e74f865ed1555e4cfa4d8cdf67d0d9def2913a0b1226972031", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling splitmonic_bip39 v1.0.0
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling splitmonic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.82s
[INFO] running `Command { std: "docker" "inspect" "8e7e372eaaaaf0e74f865ed1555e4cfa4d8cdf67d0d9def2913a0b1226972031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e7e372eaaaaf0e74f865ed1555e4cfa4d8cdf67d0d9def2913a0b1226972031", kill_on_drop: false }`
[INFO] [stdout] 8e7e372eaaaaf0e74f865ed1555e4cfa4d8cdf67d0d9def2913a0b1226972031
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cded34f760cdfe46c5dc0deb2779bdac0405efb2f0acec11f42979906c8cb6e8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cded34f760cdfe46c5dc0deb2779bdac0405efb2f0acec11f42979906c8cb6e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling splitmonic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "cded34f760cdfe46c5dc0deb2779bdac0405efb2f0acec11f42979906c8cb6e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cded34f760cdfe46c5dc0deb2779bdac0405efb2f0acec11f42979906c8cb6e8", kill_on_drop: false }`
[INFO] [stdout] cded34f760cdfe46c5dc0deb2779bdac0405efb2f0acec11f42979906c8cb6e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 76e2dcede82e79b194503bcfb9b19c2b1f1304e51b153a412edca8fba1007956
[INFO] running `Command { std: "docker" "start" "-a" "76e2dcede82e79b194503bcfb9b19c2b1f1304e51b153a412edca8fba1007956", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/splitmonic-00ab1a33155c9751)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test shamir::tests::it_works ... ok
[INFO] [stdout] test shamir::tests::it_rejects_share_id_under_1 ... ok
[INFO] [stdout] test shamir::tests::it_can_recover_a_generated_secret ... ok
[INFO] [stdout] test shamir::tests::it_can_recover_secret ... ok
[INFO] [stdout] test shamir::tests::it_generates_coefficients ... ok
[INFO] [stdout] test shamir::tests::it_requires_enough_shares ... ok
[INFO] [stdout] test validation::tests::produces_error_when_not_enough_phrases ... ok
[INFO] [stdout] test shamir::tests::it_repeatedly_issues_shares ... ok
[INFO] [stdout] test validation::tests::produces_error_on_wrong_length ... ok
[INFO] [stdout] test validation::tests::produces_error_when_phrases_are_not_long_enough ... ok
[INFO] [stdout] test validation::tests::test_validate_part_of_same_set ... ok
[INFO] [stdout] test wordlist::english::tests::test_get_index ... ok
[INFO] [stdout] test wordlist::english::tests::test_get_all ... ok
[INFO] [stdout] test wordlist::english::tests::test_get ... ok
[INFO] [stdout] test tests::first_3_words_are_always_the_same ... ok
[INFO] [stdout] test tests::each_recovery_phrase_is_28_words ... ok
[INFO] [stdout] test tests::split_and_recover ... ok
[INFO] [stdout] test validation::tests::produces_error_on_wrong_words ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests splitmonic
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "76e2dcede82e79b194503bcfb9b19c2b1f1304e51b153a412edca8fba1007956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76e2dcede82e79b194503bcfb9b19c2b1f1304e51b153a412edca8fba1007956", kill_on_drop: false }`
[INFO] [stdout] 76e2dcede82e79b194503bcfb9b19c2b1f1304e51b153a412edca8fba1007956