[INFO] fetching crate saver 0.14.0...
[INFO] testing saver-0.14.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate saver 0.14.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate saver 0.14.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate saver 0.14.0
[INFO] finished tweaking crates.io crate saver 0.14.0
[INFO] tweaked toml for crates.io crate saver 0.14.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-downcast v0.1.1
[INFO] [stderr]   Downloaded legogroth16 v0.11.0
[INFO] [stderr]   Downloaded wasmer-derive v3.3.0
[INFO] [stderr]   Downloaded dock_merlin v2.0.0
[INFO] [stderr]   Downloaded dock_crypto_utils v0.16.0
[INFO] [stderr]   Downloaded ark-groth16 v0.4.0
[INFO] [stderr]   Downloaded wasmer-compiler v3.3.0
[INFO] [stderr]   Downloaded wasmer v3.3.0
[INFO] [stderr]   Downloaded wasmer-vm v3.3.0
[INFO] [stderr]   Downloaded wasmer-compiler-cranelift v3.3.0
[INFO] [stderr]   Downloaded ark-crypto-primitives v0.4.0
[INFO] [stderr]   Downloaded wasmer-types v3.3.0
[INFO] [stderr]   Downloaded wasm-bindgen-downcast-macros v0.1.1
[INFO] [stderr]   Downloaded ark-snark v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 891f97ccdaf66c8b7998187b14289cc8bc1333f7200078484890e6b45a731cf7
[INFO] running `Command { std: "docker" "start" "-a" "891f97ccdaf66c8b7998187b14289cc8bc1333f7200078484890e6b45a731cf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "891f97ccdaf66c8b7998187b14289cc8bc1333f7200078484890e6b45a731cf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "891f97ccdaf66c8b7998187b14289cc8bc1333f7200078484890e6b45a731cf7", kill_on_drop: false }`
[INFO] [stdout] 891f97ccdaf66c8b7998187b14289cc8bc1333f7200078484890e6b45a731cf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 245ae802f5726050c5e491e0504f804ea3d288acd842077996c6ca5dfbfac569
[INFO] running `Command { std: "docker" "start" "-a" "245ae802f5726050c5e491e0504f804ea3d288acd842077996c6ca5dfbfac569", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
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[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling rayon-core v1.12.0
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[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
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[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling slice-group-by v0.3.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
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[INFO] [stderr]    Compiling regalloc2 v0.5.1
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[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling wast v69.0.1
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[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling wasmer-vm v3.3.0
[INFO] [stderr]    Compiling serde v1.0.194
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[INFO] [stderr]    Compiling ark-poly v0.4.2
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[INFO] [stderr]    Compiling ark-ec v0.4.2
[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling wasmer-derive v3.3.0
[INFO] [stderr]    Compiling dock_merlin v2.0.0
[INFO] [stderr]    Compiling serde_with v1.14.0
[INFO] [stderr]    Compiling wat v1.0.82
[INFO] [stderr]    Compiling ark-crypto-primitives v0.4.0
[INFO] [stderr]    Compiling ark-r1cs-std v0.4.0
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[INFO] [stderr]    Compiling dock_crypto_utils v0.16.0
[INFO] [stderr]    Compiling cranelift-frontend v0.91.1
[INFO] [stderr]    Compiling wasmer v3.3.0
[INFO] [stderr]    Compiling legogroth16 v0.11.0
[INFO] [stderr]    Compiling saver v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 15s
[INFO] running `Command { std: "docker" "inspect" "245ae802f5726050c5e491e0504f804ea3d288acd842077996c6ca5dfbfac569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "245ae802f5726050c5e491e0504f804ea3d288acd842077996c6ca5dfbfac569", kill_on_drop: false }`
[INFO] [stdout] 245ae802f5726050c5e491e0504f804ea3d288acd842077996c6ca5dfbfac569
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb9b710bd6cb21285711c5b115780374789c352cf20d2cc6bd13a4772d01b378
[INFO] running `Command { std: "docker" "start" "-a" "eb9b710bd6cb21285711c5b115780374789c352cf20d2cc6bd13a4772d01b378", kill_on_drop: false }`
[INFO] [stderr]    Compiling ark-ec v0.4.2
[INFO] [stderr]    Compiling rmp v0.8.12
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling rmp-serde v1.1.2
[INFO] [stderr]    Compiling ark-crypto-primitives v0.4.0
[INFO] [stderr]    Compiling dock_crypto_utils v0.16.0
[INFO] [stderr]    Compiling ark-r1cs-std v0.4.0
[INFO] [stderr]    Compiling ark-bls12-381 v0.4.0
[INFO] [stderr]    Compiling ark-groth16 v0.4.0
[INFO] [stderr]    Compiling legogroth16 v0.11.0
[INFO] [stderr]    Compiling saver v0.14.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proof_system`
[INFO] [stdout]    --> src/commitment.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |     use proof_system::{
[INFO] [stdout]     |         ^^^^^^^^^^^^ use of undeclared crate or module `proof_system`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `bbs_plus`
[INFO] [stdout]   --> src/tests.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use bbs_plus::{
[INFO] [stdout]    |     ^^^^^^^^ use of undeclared crate or module `bbs_plus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proof_system`
[INFO] [stdout]   --> src/tests.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use proof_system::{
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of undeclared crate or module `proof_system`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `saver` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "eb9b710bd6cb21285711c5b115780374789c352cf20d2cc6bd13a4772d01b378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb9b710bd6cb21285711c5b115780374789c352cf20d2cc6bd13a4772d01b378", kill_on_drop: false }`
[INFO] [stdout] eb9b710bd6cb21285711c5b115780374789c352cf20d2cc6bd13a4772d01b378
