[INFO] updating cached repository https://github.com/justinwash/Rustify
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c8a8603b5fd838f4bd34caadf8eb6b908c1f2bf2
[INFO] checking justinwash/Rustify against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinwash%2FRustify" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/justinwash/Rustify on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/justinwash/Rustify
[INFO] finished tweaking git repo https://github.com/justinwash/Rustify
[INFO] tweaked toml for git repo https://github.com/justinwash/Rustify written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/justinwash/Rustify already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] abc0b0a9ce4a84073f94a49a21882b57d203a205eb1834ca81626ca091370828
[INFO] running `"docker" "start" "-a" "abc0b0a9ce4a84073f94a49a21882b57d203a205eb1834ca81626ca091370828"`
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling protobuf v2.8.0
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]     Checking safemem v0.3.1
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]     Checking bit-vec v0.5.1
[INFO] [stderr]     Checking linear-map v1.2.0
[INFO] [stderr]     Checking c_linked_list v1.1.1
[INFO] [stderr]     Checking boxfnonce v0.1.1
[INFO] [stderr]     Checking tokio-service v0.1.0
[INFO] [stderr]     Checking relay v0.1.1
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]     Checking matrixmultiply v0.2.2
[INFO] [stderr]    Compiling webview-sys v0.1.2
[INFO] [stderr]     Checking dns-parser v0.3.2 (https://github.com/plietar/dns-parser#1d3e5a55)
[INFO] [stderr]     Checking getopts v0.2.19
[INFO] [stderr]     Checking bit-set v0.5.1
[INFO] [stderr]    Compiling extprim v1.7.0
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]     Checking shannon v0.2.0
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[INFO] [stderr]     Checking aes v0.3.2
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]    Compiling vergen v0.1.1
[INFO] [stderr]     Checking aes-ctr v0.3.0
[INFO] [stderr]     Checking web-view v0.4.1
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking tokio-io v0.1.12
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[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking tokio-threadpool v0.1.15
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[INFO] [stderr]    Compiling protobuf-codegen v2.8.0
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[INFO] [stderr]     Checking parking_lot v0.7.1
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[INFO] [stderr]    Compiling protobuf-codegen-pure v2.8.0
[INFO] [stderr]     Checking tokio-udp v0.1.3
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[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-signal v0.2.7
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]    Compiling librespot-core v0.1.0 (https://github.com/librespot-org/librespot.git#51a634dc)
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking tokio-process v0.2.4
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]    Compiling librespot-protocol v0.1.0 (https://github.com/librespot-org/librespot.git#51a634dc)
[INFO] [stderr]     Checking hyper v0.11.27
[INFO] [stderr] error[E0425]: cannot find value `VERSION_2_7_0` in crate `protobuf`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/librespot-06fda9f186b35c32/51a634d/protocol/src/authentication.rs:27:49
[INFO] [stderr]    |
[INFO] [stderr] 27 | const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_7_0;
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^ help: a constant with a similar name exists: `VERSION_2_8_0`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: /opt/rustwide/target/debug/build/protobuf-c07173831f0df382/out/version.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | pub const VERSION_2_8_0: () = ();
[INFO] [stderr]    | --------------------------------- similarly named constant `VERSION_2_8_0` defined here
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `VERSION_2_7_0` in crate `protobuf`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/librespot-06fda9f186b35c32/51a634d/protocol/src/keyexchange.rs:27:49
[INFO] [stderr]    |
[INFO] [stderr] 27 | const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_7_0;
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^ help: a constant with a similar name exists: `VERSION_2_8_0`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: /opt/rustwide/target/debug/build/protobuf-c07173831f0df382/out/version.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | pub const VERSION_2_8_0: () = ();
[INFO] [stderr]    | --------------------------------- similarly named constant `VERSION_2_8_0` defined here
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `VERSION_2_7_0` in crate `protobuf`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/librespot-06fda9f186b35c32/51a634d/protocol/src/mercury.rs:27:49
[INFO] [stderr]    |
[INFO] [stderr] 27 | const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_7_0;
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^ help: a constant with a similar name exists: `VERSION_2_8_0`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: /opt/rustwide/target/debug/build/protobuf-c07173831f0df382/out/version.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | pub const VERSION_2_8_0: () = ();
[INFO] [stderr]    | --------------------------------- similarly named constant `VERSION_2_8_0` defined here
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `VERSION_2_7_0` in crate `protobuf`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/librespot-06fda9f186b35c32/51a634d/protocol/src/metadata.rs:27:49
[INFO] [stderr]    |
[INFO] [stderr] 27 | const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_7_0;
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^ help: a constant with a similar name exists: `VERSION_2_8_0`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: /opt/rustwide/target/debug/build/protobuf-c07173831f0df382/out/version.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | pub const VERSION_2_8_0: () = ();
[INFO] [stderr]    | --------------------------------- similarly named constant `VERSION_2_8_0` defined here
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `VERSION_2_7_0` in crate `protobuf`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/librespot-06fda9f186b35c32/51a634d/protocol/src/pubsub.rs:27:49
[INFO] [stderr]    |
[INFO] [stderr] 27 | const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_7_0;
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^ help: a constant with a similar name exists: `VERSION_2_8_0`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: /opt/rustwide/target/debug/build/protobuf-c07173831f0df382/out/version.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | pub const VERSION_2_8_0: () = ();
[INFO] [stderr]    | --------------------------------- similarly named constant `VERSION_2_8_0` defined here
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `VERSION_2_7_0` in crate `protobuf`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/librespot-06fda9f186b35c32/51a634d/protocol/src/spirc.rs:27:49
[INFO] [stderr]    |
[INFO] [stderr] 27 | const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_7_0;
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^ help: a constant with a similar name exists: `VERSION_2_8_0`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: /opt/rustwide/target/debug/build/protobuf-c07173831f0df382/out/version.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | pub const VERSION_2_8_0: () = ();
[INFO] [stderr]    | --------------------------------- similarly named constant `VERSION_2_8_0` defined here
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `librespot-protocol`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "abc0b0a9ce4a84073f94a49a21882b57d203a205eb1834ca81626ca091370828"`
[INFO] running `"docker" "rm" "-f" "abc0b0a9ce4a84073f94a49a21882b57d203a205eb1834ca81626ca091370828"`
[INFO] [stdout] abc0b0a9ce4a84073f94a49a21882b57d203a205eb1834ca81626ca091370828
