[INFO] fetching crate dusk-schnorr 0.12.0...
[INFO] testing dusk-schnorr-0.12.0 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3
[INFO] extracting crate dusk-schnorr 0.12.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate dusk-schnorr 0.12.0 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4/source/rust-toolchain
[INFO] started tweaking crates.io crate dusk-schnorr 0.12.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate dusk-schnorr 0.12.0
[INFO] tweaked toml for crates.io crate dusk-schnorr 0.12.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded canonical_derive v0.7.0
[INFO] [stderr]   Downloaded dusk-varint v0.1.0
[INFO] [stderr]   Downloaded arbitrary v1.2.0
[INFO] [stderr]   Downloaded dusk-hades v0.20.0
[INFO] [stderr]   Downloaded ranno v0.1.0
[INFO] [stderr]   Downloaded dusk-plonk v0.13.1
[INFO] [stderr]   Downloaded canonical v0.7.1
[INFO] [stderr]   Downloaded microkelvin v0.17.0
[INFO] [stderr]   Downloaded dusk-poseidon v0.28.0
[INFO] [stderr]   Downloaded dusk-bytes v0.1.6
[INFO] [stderr]   Downloaded merlin v3.0.0
[INFO] [stderr]   Downloaded nstack v0.16.0
[INFO] [stderr]   Downloaded array-init v2.1.0
[INFO] [stderr]   Downloaded dusk-jubjub v0.12.1
[INFO] [stderr]   Downloaded dusk-bls12_381 v0.11.2
[INFO] [stderr]   Downloaded dusk-pki v0.11.2
[INFO] [stderr]   Downloaded derive-hex v0.1.2
[INFO] [stderr]   Downloaded blake2b_simd v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2316a426572f7fd10e45d1e24d5dca4f871e231676433d331248cf4e3502eaf
[INFO] running `Command { std: "docker" "start" "-a" "f2316a426572f7fd10e45d1e24d5dca4f871e231676433d331248cf4e3502eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2316a426572f7fd10e45d1e24d5dca4f871e231676433d331248cf4e3502eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2316a426572f7fd10e45d1e24d5dca4f871e231676433d331248cf4e3502eaf", kill_on_drop: false }`
[INFO] [stdout] f2316a426572f7fd10e45d1e24d5dca4f871e231676433d331248cf4e3502eaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 9c40a8586b72760bfee828f8639dcfde96bbbc7770dfd6c8605b33d6dc081685
[INFO] running `Command { std: "docker" "start" "-a" "9c40a8586b72760bfee828f8639dcfde96bbbc7770dfd6c8605b33d6dc081685", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.10.1
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling ahash v0.4.7
[INFO] [stderr]    Compiling keccak v0.1.3
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling ranno v0.1.0
[INFO] [stderr]    Compiling microkelvin v0.17.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling nstack v0.16.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling rayon v1.6.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling derive-hex v0.1.2
[INFO] [stderr]    Compiling zeroize_derive v1.3.3
[INFO] [stderr]    Compiling dusk-bytes v0.1.6
[INFO] [stderr]    Compiling dusk-bls12_381 v0.11.2
[INFO] [stderr]    Compiling zeroize v1.5.7
[INFO] [stderr]    Compiling merlin v3.0.0
[INFO] [stderr]    Compiling dusk-jubjub v0.12.1
[INFO] [stderr]    Compiling dusk-plonk v0.13.1
[INFO] [stderr]    Compiling dusk-hades v0.20.0
[INFO] [stderr]    Compiling dusk-poseidon v0.28.0
[INFO] [stderr]    Compiling dusk-pki v0.11.2
[INFO] [stderr]    Compiling dusk-schnorr v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.23s
[INFO] running `Command { std: "docker" "inspect" "9c40a8586b72760bfee828f8639dcfde96bbbc7770dfd6c8605b33d6dc081685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c40a8586b72760bfee828f8639dcfde96bbbc7770dfd6c8605b33d6dc081685", kill_on_drop: false }`
[INFO] [stdout] 9c40a8586b72760bfee828f8639dcfde96bbbc7770dfd6c8605b33d6dc081685
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] b4718b911347db795e8c83522fe074d66745f075a61668a16c08946327432523
[INFO] running `Command { std: "docker" "start" "-a" "b4718b911347db795e8c83522fe074d66745f075a61668a16c08946327432523", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling serde v1.0.149
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling serde_json v1.0.89
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling itoa v1.0.4
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling rayon v1.6.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.149
[INFO] [stderr]    Compiling plotters-backend v0.3.4
[INFO] [stderr]    Compiling plotters-svg v0.3.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rkyv v0.7.39
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling plotters v0.3.4
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling seahash v4.1.0
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling derive-hex v0.1.2
[INFO] [stderr]    Compiling zeroize_derive v1.3.3
[INFO] [stderr]    Compiling ptr_meta_derive v0.1.4
[INFO] [stderr]    Compiling rkyv_derive v0.7.39
[INFO] [stderr]    Compiling ptr_meta v0.1.4
[INFO] [stderr]    Compiling dusk-bytes v0.1.6
[INFO] [stderr]    Compiling dusk-bls12_381 v0.11.2
[INFO] [stderr]    Compiling zeroize v1.5.7
[INFO] [stderr]    Compiling merlin v3.0.0
[INFO] [stderr]    Compiling dusk-jubjub v0.12.1
[INFO] [stderr]    Compiling dusk-plonk v0.13.1
[INFO] [stderr]    Compiling dusk-hades v0.20.0
[INFO] [stderr]    Compiling dusk-poseidon v0.28.0
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling dusk-pki v0.11.2
[INFO] [stderr]    Compiling dusk-schnorr v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "b4718b911347db795e8c83522fe074d66745f075a61668a16c08946327432523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4718b911347db795e8c83522fe074d66745f075a61668a16c08946327432523", kill_on_drop: false }`
[INFO] [stdout] b4718b911347db795e8c83522fe074d66745f075a61668a16c08946327432523
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 1e8fa3070dbc59091899c4d47eeca4d38054bea8ad4ef50a56666a983b59f2bb
[INFO] running `Command { std: "docker" "start" "-a" "1e8fa3070dbc59091899c4d47eeca4d38054bea8ad4ef50a56666a983b59f2bb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/dusk_schnorr-c0d78353d42eb5f2)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/double_key.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/double_key-e6cca9bdd00db27f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_wrong_keys ... ok
[INFO] [stdout] test proof_verify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running tests/single_key.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/single_key-6372fea9a6acba8d)
[INFO] [stdout] test to_from_bytes ... ok
[INFO] [stdout] test test_wrong_keys ... ok
[INFO] [stdout] test sign_verify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/zk.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/test_zk-0045e7597bb9325d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test double_key has been running for over 60 seconds
[INFO] [stdout] test single_key has been running for over 60 seconds
[INFO] [stdout] test single_key ... ok
[INFO] [stdout] test double_key ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 497.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1e8fa3070dbc59091899c4d47eeca4d38054bea8ad4ef50a56666a983b59f2bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e8fa3070dbc59091899c4d47eeca4d38054bea8ad4ef50a56666a983b59f2bb", kill_on_drop: false }`
[INFO] [stdout] 1e8fa3070dbc59091899c4d47eeca4d38054bea8ad4ef50a56666a983b59f2bb