[INFO] fetching crate forest_vm 0.2.0... [INFO] checking forest_vm-0.2.0 against try#1a399c10897767c36d147199696c96f193034e49 for pr-72644 [INFO] extracting crate forest_vm 0.2.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate forest_vm 0.2.0 on toolchain 1a399c10897767c36d147199696c96f193034e49 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate forest_vm 0.2.0 [INFO] finished tweaking crates.io crate forest_vm 0.2.0 [INFO] tweaked toml for crates.io crate forest_vm 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_tuple v0.5.0 [INFO] [stderr] Downloaded forest_cid v0.1.0 [INFO] [stderr] Downloaded serde_tuple_macros v0.5.0 [INFO] [stderr] Downloaded forest_encoding v0.1.1 [INFO] [stderr] Downloaded forest_address v0.2.0 [INFO] [stderr] Downloaded forest_bigint v0.1.0 [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" "+1a399c10897767c36d147199696c96f193034e49" "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] 6f4d5109fdb12d46b2d059581a1cc30e22545fcc872451751d27f62f858f76f0 [INFO] running `"docker" "start" "-a" "6f4d5109fdb12d46b2d059581a1cc30e22545fcc872451751d27f62f858f76f0"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.29 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Compiling data-encoding v2.2.1 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Checking base-x v0.2.6 [INFO] [stderr] Checking unsigned-varint v0.3.3 [INFO] [stderr] Checking integer-encoding v1.1.5 [INFO] [stderr] Checking leb128 v0.2.4 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking blake2b_simd v0.5.10 [INFO] [stderr] Checking blake2s_simd v0.5.10 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking multihash v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.8 [INFO] [stderr] Compiling thiserror-impl v1.0.19 [INFO] [stderr] Compiling serde_tuple_macros v0.5.0 [INFO] [stderr] Compiling serde_repr v0.1.5 [INFO] [stderr] Compiling num-derive v0.3.0 [INFO] [stderr] Checking data-encoding-macro v0.1.8 [INFO] [stderr] Checking multibase v0.8.0 [INFO] [stderr] Checking thiserror v1.0.19 [INFO] [stderr] Checking serde_bytes v0.11.4 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking serde_tuple v0.5.0 [INFO] [stderr] Checking forest_bigint v0.1.0 [INFO] [stderr] Checking forest_cid v0.1.0 [INFO] [stderr] Checking forest_encoding v0.1.1 [INFO] [stderr] Checking forest_address v0.2.0 [INFO] [stderr] Checking forest_vm v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `"docker" "inspect" "6f4d5109fdb12d46b2d059581a1cc30e22545fcc872451751d27f62f858f76f0"` [INFO] running `"docker" "rm" "-f" "6f4d5109fdb12d46b2d059581a1cc30e22545fcc872451751d27f62f858f76f0"` [INFO] [stdout] 6f4d5109fdb12d46b2d059581a1cc30e22545fcc872451751d27f62f858f76f0