[INFO] fetching crate rustfft 6.4.1...
[INFO] checking rustfft-6.4.1 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] extracting crate rustfft 6.4.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rustfft 6.4.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rustfft 6.4.1
[INFO] tweaked toml for crates.io crate rustfft 6.4.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustfft 6.4.1 on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustfft 6.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94a8971b64e856970c57d29c9246b8e9664d4d7872f58920ce6f483550320233
[INFO] running `Command { std: "docker" "start" "-a" "94a8971b64e856970c57d29c9246b8e9664d4d7872f58920ce6f483550320233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94a8971b64e856970c57d29c9246b8e9664d4d7872f58920ce6f483550320233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94a8971b64e856970c57d29c9246b8e9664d4d7872f58920ce6f483550320233", kill_on_drop: false }`
[INFO] [stdout] 94a8971b64e856970c57d29c9246b8e9664d4d7872f58920ce6f483550320233
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf49ead415ad0bad6d4ab6833bbcda8a96d2f75f92ddd6b730a1ef2cd37efa1e
[INFO] running `Command { std: "docker" "start" "-a" "cf49ead415ad0bad6d4ab6833bbcda8a96d2f75f92ddd6b730a1ef2cd37efa1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.103
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling bumpalo v3.14.0
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling libc v0.2.163
[INFO] [stderr]    Compiling wasm-bindgen v0.2.103
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking rustfft v6.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.103
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.53
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.103
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.103
[INFO] [stderr]     Checking js-sys v0.3.80
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.53
[INFO] [stderr]     Checking wasm-bindgen-test v0.3.53
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.23s
[INFO] running `Command { std: "docker" "inspect" "cf49ead415ad0bad6d4ab6833bbcda8a96d2f75f92ddd6b730a1ef2cd37efa1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf49ead415ad0bad6d4ab6833bbcda8a96d2f75f92ddd6b730a1ef2cd37efa1e", kill_on_drop: false }`
[INFO] [stdout] cf49ead415ad0bad6d4ab6833bbcda8a96d2f75f92ddd6b730a1ef2cd37efa1e