[INFO] cloning repository https://github.com/60ke/suter_lib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/60ke/suter_lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F60ke%2Fsuter_lib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F60ke%2Fsuter_lib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0d2fa17e7b4bc13018ef8f60f907ab91eec726c
[INFO] checking 60ke/suter_lib against try#b1375b2484512d46eeace16657e5b4a5450c610b for pr-112743
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F60ke%2Fsuter_lib" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/60ke/suter_lib on toolchain b1375b2484512d46eeace16657e5b4a5450c610b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1375b2484512d46eeace16657e5b4a5450c610b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/60ke/suter_lib
[INFO] finished tweaking git repo https://github.com/60ke/suter_lib
[INFO] tweaked toml for git repo https://github.com/60ke/suter_lib written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/60ke/suter_lib already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1375b2484512d46eeace16657e5b4a5450c610b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+b1375b2484512d46eeace16657e5b4a5450c610b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1e1178e4da280173bbd1e4a9db0e055cfba9613b5afd247c2fe996a54eacb7b
[INFO] running `Command { std: "docker" "start" "-a" "f1e1178e4da280173bbd1e4a9db0e055cfba9613b5afd247c2fe996a54eacb7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1e1178e4da280173bbd1e4a9db0e055cfba9613b5afd247c2fe996a54eacb7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1e1178e4da280173bbd1e4a9db0e055cfba9613b5afd247c2fe996a54eacb7b", kill_on_drop: false }`
[INFO] [stdout] f1e1178e4da280173bbd1e4a9db0e055cfba9613b5afd247c2fe996a54eacb7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+b1375b2484512d46eeace16657e5b4a5450c610b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4976a82a558763419442bca88a6af5cc56710aa25eee4abb92211a360718dfc1
[INFO] running `Command { std: "docker" "start" "-a" "4976a82a558763419442bca88a6af5cc56710aa25eee4abb92211a360718dfc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]    Compiling serde_derive v1.0.138
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]    Compiling serde v1.0.138
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]    Compiling packed_simd_2 v0.3.8
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]    Compiling backtrace v0.3.65
[INFO] [stderr]    Compiling clear_on_drop v0.2.5
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking gimli v0.26.1
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking miniz_oxide v0.5.3
[INFO] [stderr]     Checking object v0.28.4
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]     Checking rustc-demangle v0.1.21
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking addr2line v0.17.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]     Checking sha3 v0.8.2
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking quickcheck v0.9.2
[INFO] [stderr]    Compiling zeroize_derive v1.3.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking zeroize v1.5.6
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking merlin v2.0.1
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]    Compiling quickcheck_macros v0.8.0
[INFO] [stderr]     Checking curve25519-dalek v2.1.3
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking zkp v0.7.0
[INFO] [stderr]     Checking schnorrkel v0.8.6 (https://github.com/w3f/schnorrkel.git?rev=c0f9e40#c0f9e406)
[INFO] [stderr]     Checking bulletproofs v2.0.0 (https://github.com/60ke/suter-proofs.git#a0b52835)
[INFO] [stderr]     Checking elgamal_ristretto v0.2.3 (https://github.com/suterusu-team/elgamal.git#09de9893)
[INFO] [stdout] error[E0659]: `dleq` is ambiguous
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/elgamal-e9501c41f06bdb2c/09de989/src/private.rs:101:26
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let (proof, _) = dleq::prove_compact(
[INFO] [stdout]     |                          ^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `dleq` could refer to the module imported here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/elgamal-e9501c41f06bdb2c/09de989/src/private.rs:12:5
[INFO] [stdout]     |
[INFO] [stdout] 12  | use crate::ciphertext::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `dleq` to disambiguate
[INFO] [stdout] note: `dleq` could also refer to the module imported here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/elgamal-e9501c41f06bdb2c/09de989/src/private.rs:13:5
[INFO] [stdout]     |
[INFO] [stdout] 13  | use crate::public::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `dleq` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `dleq` is ambiguous
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/elgamal-e9501c41f06bdb2c/09de989/src/private.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |             dleq::ProveAssignments {
[INFO] [stdout]     |             ^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `dleq` could refer to the module imported here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/elgamal-e9501c41f06bdb2c/09de989/src/private.rs:12:5
[INFO] [stdout]     |
[INFO] [stdout] 12  | use crate::ciphertext::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `dleq` to disambiguate
[INFO] [stdout] note: `dleq` could also refer to the module imported here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/elgamal-e9501c41f06bdb2c/09de989/src/private.rs:13:5
[INFO] [stdout]     |
[INFO] [stdout] 13  | use crate::public::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `dleq` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0659`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `elgamal_ristretto` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4976a82a558763419442bca88a6af5cc56710aa25eee4abb92211a360718dfc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4976a82a558763419442bca88a6af5cc56710aa25eee4abb92211a360718dfc1", kill_on_drop: false }`
[INFO] [stdout] 4976a82a558763419442bca88a6af5cc56710aa25eee4abb92211a360718dfc1