[INFO] fetching crate indy-vdr 0.2.1...
[INFO] checking indy-vdr-0.2.1 against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073
[INFO] extracting crate indy-vdr 0.2.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate indy-vdr 0.2.1 on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate indy-vdr 0.2.1
[INFO] finished tweaking crates.io crate indy-vdr 0.2.1
[INFO] tweaked toml for crates.io crate indy-vdr 0.2.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded etcommon-hexutil v0.2.4
[INFO] [stderr]   Downloaded etcommon-rlp v0.2.5
[INFO] [stderr]   Downloaded ffi-support v0.4.2
[INFO] [stderr]   Downloaded amcl v0.2.0
[INFO] [stderr]   Downloaded indy-wql v0.4.0
[INFO] [stderr]   Downloaded elastic-array-plus v0.10.0
[INFO] [stderr]   Downloaded zeromq-src v0.1.10+4.3.2
[INFO] [stderr]   Downloaded indy-utils v0.4.0
[INFO] [stderr]   Downloaded indy-test-utils v0.1.0
[INFO] [stderr]   Downloaded indy-data-types v0.5.0
[INFO] [stderr]   Downloaded ursa v0.3.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0e9c3a5e110698d63cb820e4aea4cfab3646a80a51ad7990c9efc837d324d234
[INFO] running `Command { std: "docker" "start" "-a" "0e9c3a5e110698d63cb820e4aea4cfab3646a80a51ad7990c9efc837d324d234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e9c3a5e110698d63cb820e4aea4cfab3646a80a51ad7990c9efc837d324d234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e9c3a5e110698d63cb820e4aea4cfab3646a80a51ad7990c9efc837d324d234", kill_on_drop: false }`
[INFO] [stdout] 0e9c3a5e110698d63cb820e4aea4cfab3646a80a51ad7990c9efc837d324d234
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b75f5fa667863f4adaf6432d741af357994fcc2c663c9fdef7d6df18573ef25
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7b75f5fa667863f4adaf6432d741af357994fcc2c663c9fdef7d6df18573ef25", kill_on_drop: false }`
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[INFO] [stderr]    Compiling ryu v1.0.5
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[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking cpufeatures v0.1.4
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
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[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling zmq v0.9.2
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[INFO] [stderr]     Checking base64 v0.12.3
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[INFO] [stderr]     Checking etcommon-hexutil v0.2.4
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling backtrace v0.3.59
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[INFO] [stderr]    Compiling zeromq-src v0.1.10+4.3.2
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[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]     Checking generic-array v0.12.4
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[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling serde_derive v1.0.126
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[INFO] [stderr]     Checking curve25519-dalek v3.1.0
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[INFO] [stderr]     Checking futures-executor v0.3.15
[INFO] [stderr]     Checking serde v1.0.126
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking rmp-serde v0.13.7
[INFO] [stderr]     Checking ursa v0.3.6
[INFO] [stderr]     Checking indy-wql v0.4.0
[INFO] [stderr]     Checking indy-utils v0.4.0
[INFO] [stderr]     Checking indy-data-types v0.5.0
[INFO] [stderr]     Checking indy-vdr v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]    --> src/pool/types.rs:516:3
[INFO] [stdout]     |
[INFO] [stdout] 516 | #[serde(tag = "op")]
[INFO] [stdout]     |   ^^^^^
[INFO] [stdout] 517 | #[derive(Serialize, Deserialize, Debug)]
[INFO] [stdout]     |          --------- the attribute is introduced here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(legacy_derive_helpers)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]    --> src/pool/types.rs:516:3
[INFO] [stdout]     |
[INFO] [stdout] 516 | #[serde(tag = "op")]
[INFO] [stdout]     |   ^^^^^
[INFO] [stdout] 517 | #[derive(Serialize, Deserialize, Debug)]
[INFO] [stdout]     |          --------- the attribute is introduced here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(legacy_derive_helpers)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 54s
[INFO] running `Command { std: "docker" "inspect" "7b75f5fa667863f4adaf6432d741af357994fcc2c663c9fdef7d6df18573ef25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b75f5fa667863f4adaf6432d741af357994fcc2c663c9fdef7d6df18573ef25", kill_on_drop: false }`
[INFO] [stdout] 7b75f5fa667863f4adaf6432d741af357994fcc2c663c9fdef7d6df18573ef25