[INFO] fetching crate pfn 0.1.0...
[INFO] testing pfn-0.1.0 against 1.85.0 for beta-1.86-1
[INFO] extracting crate pfn 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate pfn 0.1.0 on toolchain 1.85.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pfn 0.1.0
[INFO] finished tweaking crates.io crate pfn 0.1.0
[INFO] tweaked toml for crates.io crate pfn 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7649a68cfe6c664ef7cc90a95c129d5cccc3f4486d6ea9202f4f347f28451a1c
[INFO] running `Command { std: "docker" "start" "-a" "7649a68cfe6c664ef7cc90a95c129d5cccc3f4486d6ea9202f4f347f28451a1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7649a68cfe6c664ef7cc90a95c129d5cccc3f4486d6ea9202f4f347f28451a1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7649a68cfe6c664ef7cc90a95c129d5cccc3f4486d6ea9202f4f347f28451a1c", kill_on_drop: false }`
[INFO] [stdout] 7649a68cfe6c664ef7cc90a95c129d5cccc3f4486d6ea9202f4f347f28451a1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aab8d9967aef6963e66136ea2ae77494a1812f61f73b07c7aa5de434dd258d2e
[INFO] running `Command { std: "docker" "start" "-a" "aab8d9967aef6963e66136ea2ae77494a1812f61f73b07c7aa5de434dd258d2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling pfn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "aab8d9967aef6963e66136ea2ae77494a1812f61f73b07c7aa5de434dd258d2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aab8d9967aef6963e66136ea2ae77494a1812f61f73b07c7aa5de434dd258d2e", kill_on_drop: false }`
[INFO] [stdout] aab8d9967aef6963e66136ea2ae77494a1812f61f73b07c7aa5de434dd258d2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86f3676ea6af16ce6614a58f144f97c4cfb3f46a45a7ce7fd03df7790ae95181
[INFO] running `Command { std: "docker" "start" "-a" "86f3676ea6af16ce6614a58f144f97c4cfb3f46a45a7ce7fd03df7790ae95181", kill_on_drop: false }`
[INFO] [stderr]    Compiling pfn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "86f3676ea6af16ce6614a58f144f97c4cfb3f46a45a7ce7fd03df7790ae95181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86f3676ea6af16ce6614a58f144f97c4cfb3f46a45a7ce7fd03df7790ae95181", kill_on_drop: false }`
[INFO] [stdout] 86f3676ea6af16ce6614a58f144f97c4cfb3f46a45a7ce7fd03df7790ae95181
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1cd8a22d2e1f97045f376bc0b7547adb2467d7266a872adf56b897fea98824f
[INFO] running `Command { std: "docker" "start" "-a" "e1cd8a22d2e1f97045f376bc0b7547adb2467d7266a872adf56b897fea98824f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pfn-333906b0563f709b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::clos_0 ... ok
[INFO] [stdout] test tests::generic ... ok
[INFO] [stdout] test tests::mutating ... ok
[INFO] [stdout] test tests::clos_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pfn
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e1cd8a22d2e1f97045f376bc0b7547adb2467d7266a872adf56b897fea98824f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1cd8a22d2e1f97045f376bc0b7547adb2467d7266a872adf56b897fea98824f", kill_on_drop: false }`
[INFO] [stdout] e1cd8a22d2e1f97045f376bc0b7547adb2467d7266a872adf56b897fea98824f