[INFO] fetching crate bls_ringct 1.1.2...
[INFO] checking bls_ringct-1.1.2 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate bls_ringct 1.1.2 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate bls_ringct 1.1.2 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bls_ringct 1.1.2
[INFO] finished tweaking crates.io crate bls_ringct 1.1.2
[INFO] tweaked toml for crates.io crate bls_ringct 1.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ff v0.12.1
[INFO] [stderr]   Downloaded group v0.12.1
[INFO] [stderr]   Downloaded pairing v0.22.0
[INFO] [stderr]   Downloaded clear_on_drop v0.2.5
[INFO] [stderr]   Downloaded blstrs v0.6.2
[INFO] [stderr]   Downloaded blst v0.3.11
[INFO] [stderr]   Downloaded bls_bulletproofs v1.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 442e2e8b3fc69d6bf31913924e61c271ea0af242d753326df53a26ca1ef59ce0
[INFO] running `Command { std: "docker" "start" "-a" "442e2e8b3fc69d6bf31913924e61c271ea0af242d753326df53a26ca1ef59ce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "442e2e8b3fc69d6bf31913924e61c271ea0af242d753326df53a26ca1ef59ce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "442e2e8b3fc69d6bf31913924e61c271ea0af242d753326df53a26ca1ef59ce0", kill_on_drop: false }`
[INFO] [stdout] 442e2e8b3fc69d6bf31913924e61c271ea0af242d753326df53a26ca1ef59ce0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93b77d52fcdd38638ba850be4f7a8d6898965aa2cc9d02231f11fee05abe4486
[INFO] running `Command { std: "docker" "start" "-a" "93b77d52fcdd38638ba850be4f7a8d6898965aa2cc9d02231f11fee05abe4486", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling blst v0.3.11
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling clear_on_drop v0.2.5
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking byte-slice-cast v1.2.2
[INFO] [stderr]     Checking sha3 v0.9.1
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking merlin v3.0.0
[INFO] [stderr]     Checking ff v0.12.1
[INFO] [stderr]     Checking group v0.12.1
[INFO] [stderr]     Checking pairing v0.22.0
[INFO] [stderr]     Checking blstrs v0.6.2
[INFO] [stderr]     Checking bls_bulletproofs v1.1.1
[INFO] [stderr]     Checking bls_ringct v1.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `BTreeSet` is imported redundantly
[INFO] [stdout]    --> src/ringct.rs:438:38
[INFO] [stdout]     |
[INFO] [stdout] 438 |     use std::collections::{BTreeMap, BTreeSet};
[INFO] [stdout]     |                                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 447 |     use super::*;
[INFO] [stdout]     |         -------- the item `BTreeSet` is already imported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Field` is imported redundantly
[INFO] [stdout]    --> src/ringct.rs:441:17
[INFO] [stdout]     |
[INFO] [stdout] 441 |         group::{ff::Field, Curve, Group},
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 447 |     use super::*;
[INFO] [stdout]     |         -------- the item `Field` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Curve` is imported redundantly
[INFO] [stdout]    --> src/ringct.rs:441:28
[INFO] [stdout]     |
[INFO] [stdout] 441 |         group::{ff::Field, Curve, Group},
[INFO] [stdout]     |                            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 447 |     use super::*;
[INFO] [stdout]     |         -------- the item `Curve` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MlsagMaterial` is imported redundantly
[INFO] [stdout]    --> src/ringct.rs:445:29
[INFO] [stdout]     |
[INFO] [stdout] 445 |     use crate::{DecoyInput, MlsagMaterial, TrueInput};
[INFO] [stdout]     |                             ^^^^^^^^^^^^^
[INFO] [stdout] 446 |
[INFO] [stdout] 447 |     use super::*;
[INFO] [stdout]     |         -------- the item `MlsagMaterial` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "93b77d52fcdd38638ba850be4f7a8d6898965aa2cc9d02231f11fee05abe4486", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93b77d52fcdd38638ba850be4f7a8d6898965aa2cc9d02231f11fee05abe4486", kill_on_drop: false }`
[INFO] [stdout] 93b77d52fcdd38638ba850be4f7a8d6898965aa2cc9d02231f11fee05abe4486
[INFO] checking bls_ringct-1.1.2 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate bls_ringct 1.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate bls_ringct 1.1.2 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bls_ringct 1.1.2
[INFO] finished tweaking crates.io crate bls_ringct 1.1.2
[INFO] tweaked toml for crates.io crate bls_ringct 1.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b01081497d84c49c7520d4ce87500ba87a161d8fe29660373e524d42b75908e
[INFO] running `Command { std: "docker" "start" "-a" "5b01081497d84c49c7520d4ce87500ba87a161d8fe29660373e524d42b75908e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b01081497d84c49c7520d4ce87500ba87a161d8fe29660373e524d42b75908e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b01081497d84c49c7520d4ce87500ba87a161d8fe29660373e524d42b75908e", kill_on_drop: false }`
[INFO] [stdout] 5b01081497d84c49c7520d4ce87500ba87a161d8fe29660373e524d42b75908e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5982a9deb4d764381ff4329b9a77f75a465dff0a5f68936a20dadb2fe80c026
[INFO] running `Command { std: "docker" "start" "-a" "f5982a9deb4d764381ff4329b9a77f75a465dff0a5f68936a20dadb2fe80c026", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling blst v0.3.11
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]    Compiling clear_on_drop v0.2.5
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking byte-slice-cast v1.2.2
[INFO] [stderr]     Checking sha3 v0.9.1
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]     Checking merlin v3.0.0
[INFO] [stderr]     Checking ff v0.12.1
[INFO] [stderr]     Checking group v0.12.1
[INFO] [stderr]     Checking pairing v0.22.0
[INFO] [stderr]     Checking blstrs v0.6.2
[INFO] [stderr]     Checking bls_bulletproofs v1.1.1
[INFO] [stderr]     Checking bls_ringct v1.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `BTreeSet` is imported redundantly
[INFO] [stdout]    --> src/ringct.rs:438:38
[INFO] [stdout]     |
[INFO] [stdout] 438 |     use std::collections::{BTreeMap, BTreeSet};
[INFO] [stdout]     |                                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 447 |     use super::*;
[INFO] [stdout]     |         -------- the item `BTreeSet` is already imported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Field` is imported redundantly
[INFO] [stdout]    --> src/ringct.rs:441:17
[INFO] [stdout]     |
[INFO] [stdout] 441 |         group::{ff::Field, Curve, Group},
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 447 |     use super::*;
[INFO] [stdout]     |         -------- the item `Field` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Curve` is imported redundantly
[INFO] [stdout]    --> src/ringct.rs:441:28
[INFO] [stdout]     |
[INFO] [stdout] 441 |         group::{ff::Field, Curve, Group},
[INFO] [stdout]     |                            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 447 |     use super::*;
[INFO] [stdout]     |         -------- the item `Curve` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MlsagMaterial` is imported redundantly
[INFO] [stdout]    --> src/ringct.rs:445:29
[INFO] [stdout]     |
[INFO] [stdout] 445 |     use crate::{DecoyInput, MlsagMaterial, TrueInput};
[INFO] [stdout]     |                             ^^^^^^^^^^^^^
[INFO] [stdout] 446 |
[INFO] [stdout] 447 |     use super::*;
[INFO] [stdout]     |         -------- the item `MlsagMaterial` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.75s
[INFO] running `Command { std: "docker" "inspect" "f5982a9deb4d764381ff4329b9a77f75a465dff0a5f68936a20dadb2fe80c026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5982a9deb4d764381ff4329b9a77f75a465dff0a5f68936a20dadb2fe80c026", kill_on_drop: false }`
[INFO] [stdout] f5982a9deb4d764381ff4329b9a77f75a465dff0a5f68936a20dadb2fe80c026
