[INFO] cloning repository https://github.com/rand-chain/rust-randchain-prototype
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rand-chain/rust-randchain-prototype" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frand-chain%2Frust-randchain-prototype", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frand-chain%2Frust-randchain-prototype'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00c0c3fbf8a47a09fb08191b12f3cc926efd38c7
[INFO] building rand-chain/rust-randchain-prototype against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frand-chain%2Frust-randchain-prototype" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rand-chain/rust-randchain-prototype on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/rand-chain/rust-randchain-prototype
[INFO] finished tweaking git repo https://github.com/rand-chain/rust-randchain-prototype
[INFO] tweaked toml for git repo https://github.com/rand-chain/rust-randchain-prototype written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/rand-chain/rust-randchain-prototype already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c83f72d8e78904c8c090324cf394c2aa1ca0c218327c02339d184dcbc235b4ab
[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" "c83f72d8e78904c8c090324cf394c2aa1ca0c218327c02339d184dcbc235b4ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c83f72d8e78904c8c090324cf394c2aa1ca0c218327c02339d184dcbc235b4ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c83f72d8e78904c8c090324cf394c2aa1ca0c218327c02339d184dcbc235b4ab", kill_on_drop: false }`
[INFO] [stdout] c83f72d8e78904c8c090324cf394c2aa1ca0c218327c02339d184dcbc235b4ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd3f0026c06f99af17b09c516fbb13a4daa7982f4ea3603f2dab774521866ab6
[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" "cd3f0026c06f99af17b09c516fbb13a4daa7982f4ea3603f2dab774521866ab6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.2
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[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling app_dirs v1.2.1 (https://github.com/paritytech/app-dirs-rs#0b37f948)
[INFO] [stderr]    Compiling syn v0.11.11
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[INFO] [stderr]    Compiling num v0.1.42
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[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling time v0.1.38
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[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling atty v0.2.3
[INFO] [stderr]    Compiling bigint v1.0.5
[INFO] [stderr]    Compiling futures-cpupool v0.1.7
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling bytes v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.6
[INFO] [stderr]    Compiling clap v2.27.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling csv-core v0.1.4
[INFO] [stderr]    Compiling mio v0.6.11
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling serde_derive_internals v0.17.0
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling mime v0.3.5
[INFO] [stderr]    Compiling tokio-io v0.1.4
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling tempdir v0.3.5
[INFO] [stderr]    Compiling csv v1.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.2.6
[INFO] [stderr]    Compiling abstract-ns v0.3.4
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bigint-1.0.5/src/uint.rs:120:4
[INFO] [stdout]      |
[INFO] [stdout] 120  |               asm!("
[INFO] [stdout]      |               ^---
[INFO] [stdout]      |               |
[INFO] [stdout]      |  _____________help: replace with: `llvm_asm!`
[INFO] [stdout]      | |
[INFO] [stdout] 121  | |                 add $15, $0
[INFO] [stdout] 122  | |                 adc $16, $1
[INFO] [stdout] 123  | |                 adc $17, $2
[INFO] [stdout] ...    |
[INFO] [stdout] 152  | |             :
[INFO] [stdout] 153  | |             );
[INFO] [stdout]      | |______________^
[INFO] [stdout] ...
[INFO] [stdout] 1124 |   construct_uint!(U512, 8);
[INFO] [stdout]      |   ------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]      = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout]      = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bigint-1.0.5/src/uint.rs:223:4
[INFO] [stdout]      |
[INFO] [stdout] 223  |               asm!("
[INFO] [stdout]      |               ^---
[INFO] [stdout]      |               |
[INFO] [stdout]      |  _____________help: replace with: `llvm_asm!`
[INFO] [stdout]      | |
[INFO] [stdout] 224  | |                 sub $15, $0
[INFO] [stdout] 225  | |                 sbb $16, $1
[INFO] [stdout] 226  | |                 sbb $17, $2
[INFO] [stdout] ...    |
[INFO] [stdout] 255  | |             :
[INFO] [stdout] 256  | |             );
[INFO] [stdout]      | |______________^
[INFO] [stdout] ...
[INFO] [stdout] 1124 |   construct_uint!(U512, 8);
[INFO] [stdout]      |   ------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]      = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout]      = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bigint-1.0.5/src/uint.rs:96:4
[INFO] [stdout]      |
[INFO] [stdout] 96   |               asm!("
[INFO] [stdout]      |               ^---
[INFO] [stdout]      |               |
[INFO] [stdout]      |  _____________help: replace with: `llvm_asm!`
[INFO] [stdout]      | |
[INFO] [stdout] 97   | |                 add $9, $0
[INFO] [stdout] 98   | |                 adc $10, $1
[INFO] [stdout] 99   | |                 adc $11, $2
[INFO] [stdout] ...    |
[INFO] [stdout] 107  | |             :
[INFO] [stdout] 108  | |             );
[INFO] [stdout]      | |______________^
[INFO] [stdout] ...
[INFO] [stdout] 1125 |   construct_uint!(U256, 4);
[INFO] [stdout]      |   ------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]      = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout]      = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bigint-1.0.5/src/uint.rs:200:4
[INFO] [stdout]      |
[INFO] [stdout] 200  |               asm!("
[INFO] [stdout]      |               ^---
[INFO] [stdout]      |               |
[INFO] [stdout]      |  _____________help: replace with: `llvm_asm!`
[INFO] [stdout]      | |
[INFO] [stdout] 201  | |                 sub $9, $0
[INFO] [stdout] 202  | |                 sbb $10, $1
[INFO] [stdout] 203  | |                 sbb $11, $2
[INFO] [stdout] ...    |
[INFO] [stdout] 210  | |                 :
[INFO] [stdout] 211  | |             );
[INFO] [stdout]      | |______________^
[INFO] [stdout] ...
[INFO] [stdout] 1125 |   construct_uint!(U256, 4);
[INFO] [stdout]      |   ------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]      = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout]      = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bigint-1.0.5/src/uint.rs:274:4
[INFO] [stdout]      |
[INFO] [stdout] 274  |               asm!("
[INFO] [stdout]      |               ^---
[INFO] [stdout]      |               |
[INFO] [stdout]      |  _____________help: replace with: `llvm_asm!`
[INFO] [stdout]      | |
[INFO] [stdout] 275  | |                 mov $5, %rax
[INFO] [stdout] 276  | |                 mulq $9
[INFO] [stdout] 277  | |                 mov %rax, $0
[INFO] [stdout] ...    |
[INFO] [stdout] 375  | |
[INFO] [stdout] 376  | |             );
[INFO] [stdout]      | |______________^
[INFO] [stdout] ...
[INFO] [stdout] 1125 |   construct_uint!(U256, 4);
[INFO] [stdout]      |   ------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]      = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout]      = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bigint-1.0.5/src/uint.rs:1137:4
[INFO] [stdout]      |
[INFO] [stdout] 1137 |               asm!("
[INFO] [stdout]      |               ^---
[INFO] [stdout]      |               |
[INFO] [stdout]      |  _____________help: replace with: `llvm_asm!`
[INFO] [stdout]      | |
[INFO] [stdout] 1138 | |                 mov $8, %rax
[INFO] [stdout] 1139 | |                 mulq $12
[INFO] [stdout] 1140 | |                 mov %rax, $0
[INFO] [stdout] ...    |
[INFO] [stdout] 1262 | |             :
[INFO] [stdout] 1263 | |             );
[INFO] [stdout]      | |______________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]      = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling curve25519-dalek v2.1.0
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bigint`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "cd3f0026c06f99af17b09c516fbb13a4daa7982f4ea3603f2dab774521866ab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd3f0026c06f99af17b09c516fbb13a4daa7982f4ea3603f2dab774521866ab6", kill_on_drop: false }`
[INFO] [stdout] cd3f0026c06f99af17b09c516fbb13a4daa7982f4ea3603f2dab774521866ab6
