[INFO] fetching crate fujisaki_ringsig 0.1.1...
[INFO] testing fujisaki_ringsig-0.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate fujisaki_ringsig 0.1.1 into /workspace/builds/worker-0-tc2/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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fujisaki_ringsig 0.1.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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: v0.10.7)
[INFO] [stderr]       Adding generic-array v0.9.1 (available: v1.2.0)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.2)
[INFO] [stderr]       Adding rand_core v0.5.1 (available: v0.9.3)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5cf2278d582dd74a57b96875e3323c9c1ef305a630a5eca35e69094824d2ad03
[INFO] running `Command { std: "docker" "start" "-a" "5cf2278d582dd74a57b96875e3323c9c1ef305a630a5eca35e69094824d2ad03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cf2278d582dd74a57b96875e3323c9c1ef305a630a5eca35e69094824d2ad03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cf2278d582dd74a57b96875e3323c9c1ef305a630a5eca35e69094824d2ad03", kill_on_drop: false }`
[INFO] [stdout] 5cf2278d582dd74a57b96875e3323c9c1ef305a630a5eca35e69094824d2ad03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ee0518363b2dff4345a2fc097cc760c0513b4567d0e13140f20763da7f7514e
[INFO] running `Command { std: "docker" "start" "-a" "0ee0518363b2dff4345a2fc097cc760c0513b4567d0e13140f20763da7f7514e", 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 opaque-debug v0.3.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[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 curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling blake2 v0.9.2
[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 2.37s
[INFO] running `Command { std: "docker" "inspect" "0ee0518363b2dff4345a2fc097cc760c0513b4567d0e13140f20763da7f7514e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ee0518363b2dff4345a2fc097cc760c0513b4567d0e13140f20763da7f7514e", kill_on_drop: false }`
[INFO] [stdout] 0ee0518363b2dff4345a2fc097cc760c0513b4567d0e13140f20763da7f7514e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33e720c1cf224d1e7a36310b3770ce19a8e55f3c0b484e2b74b134b734bed744
[INFO] running `Command { std: "docker" "start" "-a" "33e720c1cf224d1e7a36310b3770ce19a8e55f3c0b484e2b74b134b734bed744", 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 1.85s
[INFO] running `Command { std: "docker" "inspect" "33e720c1cf224d1e7a36310b3770ce19a8e55f3c0b484e2b74b134b734bed744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33e720c1cf224d1e7a36310b3770ce19a8e55f3c0b484e2b74b134b734bed744", kill_on_drop: false }`
[INFO] [stdout] 33e720c1cf224d1e7a36310b3770ce19a8e55f3c0b484e2b74b134b734bed744
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a3f1b5492a1c352de1ab6eaab2a846b20aa94d484bb2c58a92b13dd955e142da
[INFO] running `Command { std: "docker" "start" "-a" "a3f1b5492a1c352de1ab6eaab2a846b20aa94d484bb2c58a92b13dd955e142da", 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 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fujisaki_ringsig-df203e601762ad0b)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test key::test::test_key_serialization_correctness ... ok
[INFO] [stdout] test key::test::test_key_serialization_robustness ... ok
[INFO] [stdout] test trace::test::test_trace_indep ... ok
[INFO] [stdout] test sig::test::test_sig_msg_linkage ... 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 sig::test::test_sig_tag_linkage ... ok
[INFO] [stdout] test trace::test::test_trace_linked ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fujisaki_ringsig
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/trace.rs - trace::trace (line 28) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/sig.rs - sig::sign (line 109) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.82s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a3f1b5492a1c352de1ab6eaab2a846b20aa94d484bb2c58a92b13dd955e142da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f1b5492a1c352de1ab6eaab2a846b20aa94d484bb2c58a92b13dd955e142da", kill_on_drop: false }`
[INFO] [stdout] a3f1b5492a1c352de1ab6eaab2a846b20aa94d484bb2c58a92b13dd955e142da