[INFO] fetching crate ledger-filecoin 0.10.0...
[INFO] checking ledger-filecoin-0.10.0 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate ledger-filecoin 0.10.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate ledger-filecoin 0.10.0 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ledger-filecoin 0.10.0
[INFO] finished tweaking crates.io crate ledger-filecoin 0.10.0
[INFO] tweaked toml for crates.io crate ledger-filecoin 0.10.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e65e84d69902b1c68d65babfd1bf262e4d6289ca32119aaa46c1abaaa3622a26
[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" "e65e84d69902b1c68d65babfd1bf262e4d6289ca32119aaa46c1abaaa3622a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e65e84d69902b1c68d65babfd1bf262e4d6289ca32119aaa46c1abaaa3622a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e65e84d69902b1c68d65babfd1bf262e4d6289ca32119aaa46c1abaaa3622a26", kill_on_drop: false }`
[INFO] [stdout] e65e84d69902b1c68d65babfd1bf262e4d6289ca32119aaa46c1abaaa3622a26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "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] 32c1442d98a63e574a64314ebf3d22466567891607e4d352666c2ce3275d7df3
[INFO] running `Command { std: "docker" "start" "-a" "32c1442d98a63e574a64314ebf3d22466567891607e4d352666c2ce3275d7df3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.41
[INFO] [stderr]    Compiling nix v0.13.1
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking backtrace v0.3.57
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking blake2b_simd v0.5.11
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]    Compiling secp256k1-sys v0.1.2
[INFO] [stderr]    Compiling hidapi v0.5.2
[INFO] [stderr]     Checking secp256k1 v0.17.2
[INFO] [stderr]     Checking ledger v0.2.5
[INFO] [stderr]     Checking ledger-filecoin v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this attribute can only be applied at the crate level
[INFO] [stdout]   --> src/params.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | #![doc(html_root_url = "https://docs.rs/ledger-filecoin/0.1.0")]
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/params.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | #![deny(warnings, trivial_casts, trivial_numeric_casts)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(invalid_doc_attributes)]` implied by `#[warn(warnings)]`
[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 #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#at-the-crate-level for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied at the crate level
[INFO] [stdout]   --> src/params.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | #![doc(html_root_url = "https://docs.rs/ledger-filecoin/0.1.0")]
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/params.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | #![deny(warnings, trivial_casts, trivial_numeric_casts)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(invalid_doc_attributes)]` implied by `#[warn(warnings)]`
[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 #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#at-the-crate-level for more information
[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 12.10s
[INFO] running `Command { std: "docker" "inspect" "32c1442d98a63e574a64314ebf3d22466567891607e4d352666c2ce3275d7df3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32c1442d98a63e574a64314ebf3d22466567891607e4d352666c2ce3275d7df3", kill_on_drop: false }`
[INFO] [stdout] 32c1442d98a63e574a64314ebf3d22466567891607e4d352666c2ce3275d7df3
