[INFO] fetching crate vfs 0.12.2...
[INFO] building vfs-0.12.2 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate vfs 0.12.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate vfs 0.12.2
[INFO] finished tweaking crates.io crate vfs 0.12.2
[INFO] tweaked toml for crates.io crate vfs 0.12.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vfs 0.12.2 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vfs 0.12.2 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-task v4.4.1
[INFO] [stderr]   Downloaded async-stream-impl v0.3.5
[INFO] [stderr]   Downloaded tokio-test v0.4.3
[INFO] [stderr]   Downloaded uuid v0.8.1
[INFO] [stderr]   Downloaded camino v1.0.7
[INFO] [stderr]   Downloaded waker-fn v1.1.1
[INFO] [stderr]   Downloaded async-std v1.12.0
[INFO] [stderr]   Downloaded piper v0.2.1
[INFO] [stderr]   Downloaded anyhow v1.0.66
[INFO] [stderr]   Downloaded concurrent-queue v2.3.0
[INFO] [stderr]   Downloaded async-trait v0.1.73
[INFO] [stderr]   Downloaded object v0.32.1
[INFO] [stderr]   Downloaded gloo-timers v0.2.6
[INFO] [stderr]   Downloaded gimli v0.28.0
[INFO] [stderr]   Downloaded async-executor v1.5.4
[INFO] [stderr]   Downloaded async-global-executor v2.3.1
[INFO] [stderr]   Downloaded errno v0.3.5
[INFO] [stderr]   Downloaded parking v2.1.1
[INFO] [stderr]   Downloaded value-bag v1.4.1
[INFO] [stderr]   Downloaded blocking v1.4.1
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.37
[INFO] [stderr]   Downloaded async-stream v0.3.5
[INFO] [stderr]   Downloaded tracing v0.1.39
[INFO] [stderr]   Downloaded tokio v1.29.0
[INFO] [stderr]   Downloaded tokio-stream v0.1.14
[INFO] [stderr]   Downloaded rustix v0.37.25
[INFO] [stderr]   Downloaded web-sys v0.3.64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 816fb5a32193066dbb6c0a70f10774d148fb90085e1dffd4607b0251dce76290
[INFO] running `Command { std: "docker" "start" "-a" "816fb5a32193066dbb6c0a70f10774d148fb90085e1dffd4607b0251dce76290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "816fb5a32193066dbb6c0a70f10774d148fb90085e1dffd4607b0251dce76290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "816fb5a32193066dbb6c0a70f10774d148fb90085e1dffd4607b0251dce76290", kill_on_drop: false }`
[INFO] [stdout] 816fb5a32193066dbb6c0a70f10774d148fb90085e1dffd4607b0251dce76290
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ae01f4017692db0aeaa55bbb7d5e21d3bc277835a5213a136b4bdf1038ab791
[INFO] running `Command { std: "docker" "start" "-a" "3ae01f4017692db0aeaa55bbb7d5e21d3bc277835a5213a136b4bdf1038ab791", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling filetime v0.2.23
[INFO] [stderr]    Compiling vfs v0.12.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.99s
[INFO] running `Command { std: "docker" "inspect" "3ae01f4017692db0aeaa55bbb7d5e21d3bc277835a5213a136b4bdf1038ab791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ae01f4017692db0aeaa55bbb7d5e21d3bc277835a5213a136b4bdf1038ab791", kill_on_drop: false }`
[INFO] [stdout] 3ae01f4017692db0aeaa55bbb7d5e21d3bc277835a5213a136b4bdf1038ab791
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d1f15003a578d428e61c9249750a24d5f1843ede9b62a7919f95ea00f17382d
[INFO] running `Command { std: "docker" "start" "-a" "6d1f15003a578d428e61c9249750a24d5f1843ede9b62a7919f95ea00f17382d", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]    Compiling camino v1.0.7
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling tokio v1.29.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling tokio-stream v0.1.14
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling async-stream v0.3.5
[INFO] [stderr]    Compiling tokio-test v0.4.3
[INFO] [stderr]    Compiling vfs v0.12.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.02s
[INFO] running `Command { std: "docker" "inspect" "6d1f15003a578d428e61c9249750a24d5f1843ede9b62a7919f95ea00f17382d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d1f15003a578d428e61c9249750a24d5f1843ede9b62a7919f95ea00f17382d", kill_on_drop: false }`
[INFO] [stdout] 6d1f15003a578d428e61c9249750a24d5f1843ede9b62a7919f95ea00f17382d