[INFO] fetching crate filecoin-proofs 8.0.2...
[INFO] checking filecoin-proofs-8.0.2 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] extracting crate filecoin-proofs 8.0.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate filecoin-proofs 8.0.2 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate filecoin-proofs 8.0.2
[INFO] finished tweaking crates.io crate filecoin-proofs 8.0.2
[INFO] tweaked toml for crates.io crate filecoin-proofs 8.0.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8aef466cdf1eb13ee50016498661f16ee0eb65c0388ccc567ffa7c0f640a2d6
[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" "d8aef466cdf1eb13ee50016498661f16ee0eb65c0388ccc567ffa7c0f640a2d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8aef466cdf1eb13ee50016498661f16ee0eb65c0388ccc567ffa7c0f640a2d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8aef466cdf1eb13ee50016498661f16ee0eb65c0388ccc567ffa7c0f640a2d6", kill_on_drop: false }`
[INFO] [stdout] d8aef466cdf1eb13ee50016498661f16ee0eb65c0388ccc567ffa7c0f640a2d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 20118e70d250c98df21e20560780c1b6dbbbfa834caa6febd605ca2ac0be8138
[INFO] running `Command { std: "docker" "start" "-a" "20118e70d250c98df21e20560780c1b6dbbbfa834caa6febd605ca2ac0be8138", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
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[INFO] [stderr]     Checking rand_chacha v0.2.2
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[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]     Checking sha2 v0.8.2
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[INFO] [stderr]     Checking aes-soft v0.6.4
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[INFO] [stderr]     Checking qutex v0.2.3
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]     Checking hkdf v0.10.0
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking aes v0.6.0
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking flexi_logger v0.14.8
[INFO] [stderr]     Checking ocl-core-vector v0.1.0
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[INFO] [stderr]    Compiling fil-ocl-core v0.11.4
[INFO] [stderr]     Checking fil_logger v0.1.3
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking rexpect v0.4.0
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling fff_derive v0.3.0
[INFO] [stderr]     Checking failure v0.1.8
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[INFO] [stderr]     Checking serde v1.0.126
[INFO] [stderr]     Checking rust-gpu-tools v0.3.0
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[INFO] [stderr]     Checking paired v0.22.0
[INFO] [stderr]     Checking config v0.10.1
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.3.4
[INFO] [stderr]     Checking bellperson v0.14.2
[INFO] [stderr]     Checking neptune v3.0.0
[INFO] [stderr]     Checking fr32 v1.0.3
[INFO] [stderr]     Checking filecoin-hashers v3.0.3
[INFO] [stderr]     Checking storage-proofs-core v8.0.3
[INFO] [stderr]     Checking storage-proofs-post v8.0.3
[INFO] [stderr]     Checking storage-proofs-porep v8.0.3
[INFO] [stderr]     Checking filecoin-proofs v8.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 40s
[INFO] running `Command { std: "docker" "inspect" "20118e70d250c98df21e20560780c1b6dbbbfa834caa6febd605ca2ac0be8138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20118e70d250c98df21e20560780c1b6dbbbfa834caa6febd605ca2ac0be8138", kill_on_drop: false }`
[INFO] [stdout] 20118e70d250c98df21e20560780c1b6dbbbfa834caa6febd605ca2ac0be8138