[INFO] fetching crate test_vm 8.0.0-alpha.1...
[INFO] checking test_vm-8.0.0-alpha.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate test_vm 8.0.0-alpha.1 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate test_vm 8.0.0-alpha.1 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate test_vm 8.0.0-alpha.1
[INFO] finished tweaking crates.io crate test_vm 8.0.0-alpha.1
[INFO] tweaked toml for crates.io crate test_vm 8.0.0-alpha.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 110 packages to latest compatible versions
[INFO] [stderr]       Adding ahash v0.7.8 (available: v0.8.11)
[INFO] [stderr]       Adding base64 v0.13.1 (available: v0.22.1)
[INFO] [stderr]       Adding cbor4ii v0.2.14 (available: v0.3.3)
[INFO] [stderr]       Adding cid v0.8.6 (available: v0.11.1)
[INFO] [stderr]       Adding fil_actor_account v8.0.0 (available: v9.0.1)
[INFO] [stderr]       Adding fil_actor_cron v8.0.0 (available: v9.0.1)
[INFO] [stderr]       Adding fil_actor_init v8.0.0 (available: v9.0.1)
[INFO] [stderr]       Adding fil_actor_market v8.0.0 (available: v9.0.1)
[INFO] [stderr]       Adding fil_actor_miner v8.0.0 (available: v9.0.1)
[INFO] [stderr]       Adding fil_actor_multisig v8.0.0 (available: v9.0.1)
[INFO] [stderr]       Adding fil_actor_paych v8.0.0 (available: v9.0.1)
[INFO] [stderr]       Adding fil_actor_power v8.0.0 (available: v9.0.1)
[INFO] [stderr]       Adding fil_actor_reward v8.0.0 (available: v9.0.1)
[INFO] [stderr]       Adding fil_actor_system v8.0.0 (available: v9.0.1)
[INFO] [stderr]       Adding fil_actor_verifreg v8.0.0 (available: v9.0.1)
[INFO] [stderr]       Adding fil_actors_runtime v8.0.0 (available: v9.0.1)
[INFO] [stderr]       Adding fil_builtin_actors_state v8.0.0 (available: v9.0.1)
[INFO] [stderr]       Adding fvm_ipld_amt v0.4.2 (available: v0.6.2)
[INFO] [stderr]       Adding fvm_ipld_bitfield v0.5.4 (available: v0.6.0)
[INFO] [stderr]       Adding fvm_ipld_blockstore v0.1.2 (available: v0.2.1)
[INFO] [stderr]       Adding fvm_ipld_encoding v0.2.3 (available: v0.4.0)
[INFO] [stderr]       Adding fvm_ipld_encoding v0.3.3 (available: v0.4.0)
[INFO] [stderr]       Adding fvm_ipld_hamt v0.5.1 (available: v0.9.0)
[INFO] [stderr]       Adding fvm_sdk v1.0.0 (available: v4.4.0)
[INFO] [stderr]       Adding fvm_shared v0.8.0 (available: v4.4.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v1.1.0)
[INFO] [stderr]       Adding hashbrown v0.12.3 (available: v0.14.5)
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.5.0)
[INFO] [stderr]       Adding integer-encoding v3.0.4 (available: v4.0.2)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.13.0)
[INFO] [stderr]       Adding libipld-core v0.13.1 (available: v0.16.0)
[INFO] [stderr]       Adding multihash v0.16.3 (available: v0.19.1)
[INFO] [stderr]       Adding multihash-derive v0.8.1 (available: v0.9.0)
[INFO] [stderr]       Adding num-derive v0.3.3 (available: v0.4.2)
[INFO] [stderr]       Adding proc-macro-crate v1.1.3 (available: v1.3.1)
[INFO] [stderr]       Adding serde-big-array v0.3.3 (available: v0.5.1)
[INFO] [stderr]       Adding serde_ipld_dagcbor v0.2.2 (available: v0.6.1)
[INFO] [stderr]       Adding serde_tuple v0.5.0 (available: v1.0.0)
[INFO] [stderr]       Adding serde_tuple_macros v0.5.0 (available: v1.0.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.79)
[INFO] [stderr]       Adding synstructure v0.12.6 (available: v0.13.1)
[INFO] [stderr]       Adding toml v0.5.11 (available: v0.8.19)
[INFO] [stderr]       Adding unsigned-varint v0.7.2 (available: v0.8.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58b77e939c6b2f69625b05f6e5931a57947d3f8488b089654719403b3630010c
[INFO] running `Command { std: "docker" "start" "-a" "58b77e939c6b2f69625b05f6e5931a57947d3f8488b089654719403b3630010c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58b77e939c6b2f69625b05f6e5931a57947d3f8488b089654719403b3630010c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58b77e939c6b2f69625b05f6e5931a57947d3f8488b089654719403b3630010c", kill_on_drop: false }`
[INFO] [stdout] 58b77e939c6b2f69625b05f6e5931a57947d3f8488b089654719403b3630010c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05aa606315d1965e46d0759acc692ace68ef74e12b74195886c841fdd28b75c5
[INFO] running `Command { std: "docker" "start" "-a" "05aa606315d1965e46d0759acc692ace68ef74e12b74195886c841fdd28b75c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling data-encoding v2.6.0
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]    Compiling fil_actors_runtime v8.0.0
[INFO] [stderr]     Checking integer-encoding v3.0.4
[INFO] [stderr]     Checking blake2b_simd v1.0.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.13
[INFO] [stderr]    Compiling multihash-derive v0.8.1
[INFO] [stderr]    Compiling serde_tuple_macros v0.5.0
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking data-encoding-macro v0.1.15
[INFO] [stderr]     Checking multibase v0.9.1
[INFO] [stderr]     Checking serde-big-array v0.3.3
[INFO] [stderr]     Checking serde_bytes v0.11.15
[INFO] [stderr]     Checking cbor4ii v0.2.14
[INFO] [stderr]     Checking serde_tuple v0.5.0
[INFO] [stderr]     Checking cs_serde_bytes v0.12.2
[INFO] [stderr]     Checking bimap v0.6.3
[INFO] [stderr]     Checking multihash v0.16.3
[INFO] [stderr]     Checking forest_hash_utils v0.1.0
[INFO] [stderr]     Checking cid v0.8.6
[INFO] [stderr]     Checking fvm_ipld_blockstore v0.1.2
[INFO] [stderr]     Checking serde_ipld_dagcbor v0.2.2
[INFO] [stderr]     Checking libipld-core v0.13.1
[INFO] [stderr]     Checking fvm_ipld_encoding v0.2.3
[INFO] [stderr]     Checking fvm_ipld_encoding v0.3.3
[INFO] [stderr]     Checking fvm_ipld_bitfield v0.5.4
[INFO] [stderr]     Checking fvm_shared v0.8.0
[INFO] [stderr]     Checking fvm_ipld_amt v0.4.2
[INFO] [stderr]     Checking fvm_ipld_hamt v0.5.1
[INFO] [stderr]     Checking fvm_sdk v1.0.0
[INFO] [stderr]     Checking fil_actor_paych v8.0.0
[INFO] [stderr]     Checking fil_actor_market v8.0.0
[INFO] [stderr]     Checking fil_actor_multisig v8.0.0
[INFO] [stderr]     Checking fil_actor_account v8.0.0
[INFO] [stderr]     Checking fil_actor_system v8.0.0
[INFO] [stderr]     Checking fil_actor_miner v8.0.0
[INFO] [stderr]     Checking fil_actor_power v8.0.0
[INFO] [stderr]     Checking fil_actor_verifreg v8.0.0
[INFO] [stderr]     Checking fil_actor_init v8.0.0
[INFO] [stderr]     Checking fil_actor_reward v8.0.0
[INFO] [stderr]     Checking fil_actor_cron v8.0.0
[INFO] [stderr]     Checking fil_builtin_actors_state v8.0.0
[INFO] [stderr]     Checking test_vm v8.0.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.31s
[INFO] running `Command { std: "docker" "inspect" "05aa606315d1965e46d0759acc692ace68ef74e12b74195886c841fdd28b75c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05aa606315d1965e46d0759acc692ace68ef74e12b74195886c841fdd28b75c5", kill_on_drop: false }`
[INFO] [stdout] 05aa606315d1965e46d0759acc692ace68ef74e12b74195886c841fdd28b75c5