[INFO] fetching crate fujisaki_ringsig 0.1.1...
[INFO] testing fujisaki_ringsig-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate fujisaki_ringsig 0.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate fujisaki_ringsig 0.1.1
[INFO] finished tweaking crates.io crate fujisaki_ringsig 0.1.1
[INFO] tweaked toml for crates.io crate fujisaki_ringsig 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fujisaki_ringsig 0.1.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] [stderr]       Adding blake2 v0.9.2 (available: v0.10.6)
[INFO] [stderr]       Adding curve25519-dalek v3.2.1 (available: v4.1.3)
[INFO] [stderr]       Adding digest v0.9.0 (available: v0.11.2)
[INFO] [stderr]       Adding generic-array v0.9.1 (available: v1.3.5)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.10.0)
[INFO] [stderr]       Adding rand_core v0.5.1 (available: v0.10.0)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crypto-mac v0.8.0
[INFO] [stderr]   Downloaded generic-array v0.9.1
[INFO] [stderr]   Downloaded zeroize v1.3.0
[INFO] [stderr]   Downloaded blake2 v0.9.2
[INFO] [stderr]   Downloaded curve25519-dalek v3.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a00ed722a62a88422f01e882baf7b78643c4e45fc870fc47ca5b12ba94ecf8ad
[INFO] running `Command { std: "docker" "start" "-a" "a00ed722a62a88422f01e882baf7b78643c4e45fc870fc47ca5b12ba94ecf8ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a00ed722a62a88422f01e882baf7b78643c4e45fc870fc47ca5b12ba94ecf8ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a00ed722a62a88422f01e882baf7b78643c4e45fc870fc47ca5b12ba94ecf8ad", kill_on_drop: false }`
[INFO] [stdout] a00ed722a62a88422f01e882baf7b78643c4e45fc870fc47ca5b12ba94ecf8ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ed0bb9c0cabfbeca1ad26f8f0a9bd197542ef8468cefdfa4403b147bd6f3fdc
[INFO] running `Command { std: "docker" "start" "-a" "8ed0bb9c0cabfbeca1ad26f8f0a9bd197542ef8468cefdfa4403b147bd6f3fdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling generic-array v0.9.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling blake2 v0.9.2
[INFO] [stderr]    Compiling curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling fujisaki_ringsig v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::string::String`
[INFO] [stdout]   --> src/prelude.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub use std::string::String;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `Command { std: "docker" "inspect" "8ed0bb9c0cabfbeca1ad26f8f0a9bd197542ef8468cefdfa4403b147bd6f3fdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ed0bb9c0cabfbeca1ad26f8f0a9bd197542ef8468cefdfa4403b147bd6f3fdc", kill_on_drop: false }`
[INFO] [stdout] 8ed0bb9c0cabfbeca1ad26f8f0a9bd197542ef8468cefdfa4403b147bd6f3fdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5210670344fbfa082e1e372094fefb01f35bf2d213da5226dafc0c9ba4c7b90
[INFO] running `Command { std: "docker" "start" "-a" "d5210670344fbfa082e1e372094fefb01f35bf2d213da5226dafc0c9ba4c7b90", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stdout] warning: unused import: `std::string::String`
[INFO] [stdout]   --> src/prelude.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub use std::string::String;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling fujisaki_ringsig v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::string::String`
[INFO] [stdout]   --> src/prelude.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub use std::string::String;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "d5210670344fbfa082e1e372094fefb01f35bf2d213da5226dafc0c9ba4c7b90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5210670344fbfa082e1e372094fefb01f35bf2d213da5226dafc0c9ba4c7b90", kill_on_drop: false }`
[INFO] [stdout] d5210670344fbfa082e1e372094fefb01f35bf2d213da5226dafc0c9ba4c7b90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7f832f235978d5b396f327a6cc957f7e22b92f764275d4e1c6b7146add7a262
[INFO] running `Command { std: "docker" "start" "-a" "c7f832f235978d5b396f327a6cc957f7e22b92f764275d4e1c6b7146add7a262", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::string::String`
[INFO] [stderr]   --> src/prelude.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub use std::string::String;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fujisaki_ringsig` (lib) generated 1 warning (run `cargo fix --lib -p fujisaki_ringsig` to apply 1 suggestion)
[INFO] [stderr] warning: `fujisaki_ringsig` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fujisaki_ringsig-61fde1e5c6800d85)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test key::test::test_key_serialization_robustness ... ok
[INFO] [stdout] test key::test::test_key_serialization_correctness ... ok
[INFO] [stdout] test sig::test::test_sig_correctness ... ok
[INFO] [stdout] test trace::test::test_trace_revealed ... ok
[INFO] [stdout] test sig::test::test_sig_nondeterminism ... ok
[INFO] [stdout] test trace::test::test_trace_linked ... ok
[INFO] [stdout] test sig::test::test_sig_tag_linkage ... ok
[INFO] [stdout] test sig::test::test_sig_msg_linkage ... ok
[INFO] [stdout] test trace::test::test_trace_indep ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fujisaki_ringsig
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/sig.rs - sig::sign (line 109) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/trace.rs - trace::trace (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c7f832f235978d5b396f327a6cc957f7e22b92f764275d4e1c6b7146add7a262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7f832f235978d5b396f327a6cc957f7e22b92f764275d4e1c6b7146add7a262", kill_on_drop: false }`
[INFO] [stdout] c7f832f235978d5b396f327a6cc957f7e22b92f764275d4e1c6b7146add7a262