[INFO] fetching crate splitmonic 0.1.0...
[INFO] testing splitmonic-0.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate splitmonic 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate splitmonic 0.1.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b42f2dc089f317202bb4f53e4518ebd740a3cf9ebc506b2681d20a763a1fa7b7
[INFO] running `Command { std: "docker" "start" "-a" "b42f2dc089f317202bb4f53e4518ebd740a3cf9ebc506b2681d20a763a1fa7b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b42f2dc089f317202bb4f53e4518ebd740a3cf9ebc506b2681d20a763a1fa7b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b42f2dc089f317202bb4f53e4518ebd740a3cf9ebc506b2681d20a763a1fa7b7", kill_on_drop: false }`
[INFO] [stdout] b42f2dc089f317202bb4f53e4518ebd740a3cf9ebc506b2681d20a763a1fa7b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1ae20e5ca40bc6cd83db3cabf2e8bc4dd7cf3e82d07ac393b06c127b4cbf7d5
[INFO] running `Command { std: "docker" "start" "-a" "f1ae20e5ca40bc6cd83db3cabf2e8bc4dd7cf3e82d07ac393b06c127b4cbf7d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling bitcoin_hashes v0.9.7
[INFO] [stderr]    Compiling unicode-normalization v0.1.17
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[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 v1.4.1
[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 16.02s
[INFO] running `Command { std: "docker" "inspect" "f1ae20e5ca40bc6cd83db3cabf2e8bc4dd7cf3e82d07ac393b06c127b4cbf7d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ae20e5ca40bc6cd83db3cabf2e8bc4dd7cf3e82d07ac393b06c127b4cbf7d5", kill_on_drop: false }`
[INFO] [stdout] f1ae20e5ca40bc6cd83db3cabf2e8bc4dd7cf3e82d07ac393b06c127b4cbf7d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bce7d6b286a93ff9bb6244d0e3ce93c842f2d74f7db7361ced2dc494555b19a8
[INFO] running `Command { std: "docker" "start" "-a" "bce7d6b286a93ff9bb6244d0e3ce93c842f2d74f7db7361ced2dc494555b19a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling splitmonic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "bce7d6b286a93ff9bb6244d0e3ce93c842f2d74f7db7361ced2dc494555b19a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bce7d6b286a93ff9bb6244d0e3ce93c842f2d74f7db7361ced2dc494555b19a8", kill_on_drop: false }`
[INFO] [stdout] bce7d6b286a93ff9bb6244d0e3ce93c842f2d74f7db7361ced2dc494555b19a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b01b502d1785a89468502ebd942178a5956d22668599289078faa8778cb6d738
[INFO] running `Command { std: "docker" "start" "-a" "b01b502d1785a89468502ebd942178a5956d22668599289078faa8778cb6d738", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/splitmonic-1523f0eebb2b3cac)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test shamir::tests::it_can_recover_secret ... ok
[INFO] [stdout] test shamir::tests::it_works ... 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 validation::tests::produces_error_when_not_enough_phrases ... ok
[INFO] [stdout] test shamir::tests::it_generates_coefficients ... ok
[INFO] [stdout] test wordlist::english::tests::test_get_all ... 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 shamir::tests::it_can_recover_a_generated_secret ... ok
[INFO] [stdout] test shamir::tests::it_requires_enough_shares ... ok
[INFO] [stdout] test shamir::tests::it_rejects_share_id_under_1 ... ok
[INFO] [stdout] test wordlist::english::tests::test_get_index ... ok
[INFO] [stdout] test wordlist::english::tests::test_get ... ok
[INFO] [stdout] test tests::each_recovery_phrase_is_28_words ... ok
[INFO] [stdout] test tests::first_3_words_are_always_the_same ... ok
[INFO] [stdout] test tests::split_and_recover ... ok
[INFO] [stdout] test validation::tests::produces_error_on_wrong_words ... ok
[INFO] [stderr]    Doc-tests splitmonic
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[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" "b01b502d1785a89468502ebd942178a5956d22668599289078faa8778cb6d738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b01b502d1785a89468502ebd942178a5956d22668599289078faa8778cb6d738", kill_on_drop: false }`
[INFO] [stdout] b01b502d1785a89468502ebd942178a5956d22668599289078faa8778cb6d738