[INFO] fetching crate fce-wit-generator 0.4.0...
[INFO] checking fce-wit-generator-0.4.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate fce-wit-generator 0.4.0 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate fce-wit-generator 0.4.0 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fce-wit-generator 0.4.0
[INFO] finished tweaking crates.io crate fce-wit-generator 0.4.0
[INFO] tweaked toml for crates.io crate fce-wit-generator 0.4.0 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a3352d3e540d41cea65b39dce1b2ac7b07f9b6e01b33ce4be8b5a2e4b16eeec
[INFO] running `Command { std: "docker" "start" "-a" "0a3352d3e540d41cea65b39dce1b2ac7b07f9b6e01b33ce4be8b5a2e4b16eeec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a3352d3e540d41cea65b39dce1b2ac7b07f9b6e01b33ce4be8b5a2e4b16eeec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a3352d3e540d41cea65b39dce1b2ac7b07f9b6e01b33ce4be8b5a2e4b16eeec", kill_on_drop: false }`
[INFO] [stdout] 0a3352d3e540d41cea65b39dce1b2ac7b07f9b6e01b33ce4be8b5a2e4b16eeec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76db4fdac633fc2ddc6b3f99e71ce6647dde14f8d55082ab54928ba38f969c22
[INFO] running `Command { std: "docker" "start" "-a" "76db4fdac633fc2ddc6b3f99e71ce6647dde14f8d55082ab54928ba38f969c22", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   syn v1.0.75: visit
[INFO] [stderr]   syn v1.0.75 (as host dependency): full
[INFO] [stderr] 
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]     Checking leb128 v0.2.4
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]     Checking it-to-bytes v0.1.0
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling target-lexicon v0.10.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking safe-transmute v0.11.2
[INFO] [stderr]     Checking wasmparser v0.51.4
[INFO] [stderr]     Checking wasmparser v0.59.0
[INFO] [stderr]     Checking id-arena v2.2.1
[INFO] [stderr]    Compiling blake3 v0.3.8
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking generic-array v0.14.4
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]     Checking nom v5.1.2
[INFO] [stderr]     Checking wast v8.0.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking page_size v0.4.2
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking errno v0.2.7
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling walrus-macro v0.18.0
[INFO] [stderr]    Compiling wasmer-runtime-core-fl v0.17.1
[INFO] [stderr]     Checking walrus v0.18.0
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]     Checking fluence-it-types v0.3.0
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]     Checking multimap v0.8.3
[INFO] [stderr]     Checking serde-bench v0.0.7
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking it-lilo v0.1.0
[INFO] [stderr]     Checking wasmer-interface-types-fl v0.20.1
[INFO] [stderr]     Checking fluence-sdk-wit v0.6.1
[INFO] [stderr]     Checking cargo_toml v0.8.1
[INFO] [stderr]     Checking fce-wit-interfaces v0.3.0
[INFO] [stderr]     Checking fce-wit-parser v0.5.0
[INFO] [stderr]     Checking fce-wit-generator v0.4.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.17s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling walrus-macro v0.18.0
[INFO] [stderr]     Checking walrus v0.18.0
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking serde v1.0.118
[INFO] [stderr]     Checking fluence-it-types v0.3.0
[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]     Checking multimap v0.8.3
[INFO] [stderr]     Checking serde-bench v0.0.7
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]     Checking indexmap v1.7.0
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking it-lilo v0.1.0
[INFO] [stderr]     Checking wasmer-runtime-core-fl v0.17.1
[INFO] [stderr]     Checking cargo_toml v0.8.1
[INFO] [stderr]     Checking wasmer-interface-types-fl v0.20.1
[INFO] [stderr]     Checking fluence-sdk-wit v0.6.1
[INFO] [stderr]     Checking fce-wit-interfaces v0.3.0
[INFO] [stderr]     Checking fce-wit-parser v0.5.0
[INFO] [stderr]     Checking fce-wit-generator v0.4.0 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.96s
[INFO] running `Command { std: "docker" "inspect" "76db4fdac633fc2ddc6b3f99e71ce6647dde14f8d55082ab54928ba38f969c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76db4fdac633fc2ddc6b3f99e71ce6647dde14f8d55082ab54928ba38f969c22", kill_on_drop: false }`
[INFO] [stdout] 76db4fdac633fc2ddc6b3f99e71ce6647dde14f8d55082ab54928ba38f969c22