[INFO] fetching crate srp6 1.0.0-alpha.2...
[INFO] testing srp6-1.0.0-alpha.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate srp6 1.0.0-alpha.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate srp6 1.0.0-alpha.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate srp6 1.0.0-alpha.2
[INFO] finished tweaking crates.io crate srp6 1.0.0-alpha.2
[INFO] tweaked toml for crates.io crate srp6 1.0.0-alpha.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate srp6 1.0.0-alpha.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5c909c7e5b95aeb12218bf58ea83777faae83f1320394306b0d9b9b6bc0b6c1
[INFO] running `Command { std: "docker" "start" "-a" "e5c909c7e5b95aeb12218bf58ea83777faae83f1320394306b0d9b9b6bc0b6c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5c909c7e5b95aeb12218bf58ea83777faae83f1320394306b0d9b9b6bc0b6c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5c909c7e5b95aeb12218bf58ea83777faae83f1320394306b0d9b9b6bc0b6c1", kill_on_drop: false }`
[INFO] [stdout] e5c909c7e5b95aeb12218bf58ea83777faae83f1320394306b0d9b9b6bc0b6c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c2cfd2e9e8c3f7ac0ddc8b8855e66bfb4f8c929977337b8e0b14788bf7f749f
[INFO] running `Command { std: "docker" "start" "-a" "0c2cfd2e9e8c3f7ac0ddc8b8855e66bfb4f8c929977337b8e0b14788bf7f749f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling cpufeatures v0.1.5
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling hex-literal v0.3.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[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 quote v1.0.9
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling sha-1 v0.9.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling srp6 v1.0.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.50s
[INFO] running `Command { std: "docker" "inspect" "0c2cfd2e9e8c3f7ac0ddc8b8855e66bfb4f8c929977337b8e0b14788bf7f749f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c2cfd2e9e8c3f7ac0ddc8b8855e66bfb4f8c929977337b8e0b14788bf7f749f", kill_on_drop: false }`
[INFO] [stdout] 0c2cfd2e9e8c3f7ac0ddc8b8855e66bfb4f8c929977337b8e0b14788bf7f749f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 144caf5ab54532626fc93d1c29fa41abb3ac997415082a4f4b938c906fc88ae3
[INFO] running `Command { std: "docker" "start" "-a" "144caf5ab54532626fc93d1c29fa41abb3ac997415082a4f4b938c906fc88ae3", kill_on_drop: false }`
[INFO] [stderr]    Compiling srp6 v1.0.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "144caf5ab54532626fc93d1c29fa41abb3ac997415082a4f4b938c906fc88ae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "144caf5ab54532626fc93d1c29fa41abb3ac997415082a4f4b938c906fc88ae3", kill_on_drop: false }`
[INFO] [stdout] 144caf5ab54532626fc93d1c29fa41abb3ac997415082a4f4b938c906fc88ae3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63d5432cb834cdd3a38d4939dafafe4b9f88eebc2dbbce6d295d5c6ed53fcf92
[INFO] running `Command { std: "docker" "start" "-a" "63d5432cb834cdd3a38d4939dafafe4b9f88eebc2dbbce6d295d5c6ed53fcf92", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/srp6-f7c8ba9da1858494)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test api::host::tests::should_panic_when_key_length_does_not_fit_to_modulus ... ok
[INFO] [stdout] test big_number::should_from_bytes ... ok
[INFO] [stdout] test big_number::should_modulo_ref ... ok
[INFO] [stdout] test big_number::should_modulo ... ok
[INFO] [stdout] test big_number::should_subtract ... ok
[INFO] [stdout] test big_number::should_should_work_with_odd_byte_count ... ok
[INFO] [stdout] test big_number::should_pad_0 ... ok
[INFO] [stdout] test big_number::should_to_vec ... ok
[INFO] [stdout] test big_number::test_mod_exp ... ok
[INFO] [stdout] test defaults::tests::should_ensure_the_non_legacy_key_lengths ... ok
[INFO] [stdout] test big_number::should_subtract_refs ... ok
[INFO] [stdout] test big_number::test_into_string_and_display ... ok
[INFO] [stdout] test hash::tests::should_hash_2_big_numbers ... ok
[INFO] [stdout] test big_number::test_big_num_mul ... ok
[INFO] [stdout] test big_number::should_random_initialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests srp6
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 196) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/defaults.rs - defaults (line 13) ... ok
[INFO] [stdout] test src/defaults.rs - defaults (line 5) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/lib.rs - (line 80) ... ok
[INFO] [stdout] test src/lib.rs - (line 132) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "63d5432cb834cdd3a38d4939dafafe4b9f88eebc2dbbce6d295d5c6ed53fcf92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63d5432cb834cdd3a38d4939dafafe4b9f88eebc2dbbce6d295d5c6ed53fcf92", kill_on_drop: false }`
[INFO] [stdout] 63d5432cb834cdd3a38d4939dafafe4b9f88eebc2dbbce6d295d5c6ed53fcf92