[INFO] fetching crate vmemory 0.1.8...
[INFO] testing vmemory-0.1.8 against 1.91.0 for beta-1.92-2
[INFO] extracting crate vmemory 0.1.8 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate vmemory 0.1.8
[INFO] finished tweaking crates.io crate vmemory 0.1.8
[INFO] tweaked toml for crates.io crate vmemory 0.1.8 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vmemory 0.1.8 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding nix v0.23.2 (available: v0.30.1)
[INFO] [stderr]       Adding ntapi v0.2.0 (available: v0.4.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mach v0.3.2
[INFO] [stderr]   Downloaded nix v0.23.2
[INFO] [stderr]   Downloaded ntapi v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a2ac227547253c686da0a260ddbe2e8afaa0a727d91d3b7932b2dba8f9fa838
[INFO] running `Command { std: "docker" "start" "-a" "7a2ac227547253c686da0a260ddbe2e8afaa0a727d91d3b7932b2dba8f9fa838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a2ac227547253c686da0a260ddbe2e8afaa0a727d91d3b7932b2dba8f9fa838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a2ac227547253c686da0a260ddbe2e8afaa0a727d91d3b7932b2dba8f9fa838", kill_on_drop: false }`
[INFO] [stdout] 7a2ac227547253c686da0a260ddbe2e8afaa0a727d91d3b7932b2dba8f9fa838
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e9b41f879cc98f0ca2edb652ae8bd0f21ef6924bf3fa8eb7803bcd413ae4eb1
[INFO] running `Command { std: "docker" "start" "-a" "6e9b41f879cc98f0ca2edb652ae8bd0f21ef6924bf3fa8eb7803bcd413ae4eb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling nix v0.23.2
[INFO] [stderr]    Compiling vmemory v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `nix_pid` in this scope
[INFO] [stdout]    --> src/lib.rs:554:24
[INFO] [stdout]     |
[INFO] [stdout] 554 |         ptrace::detach(nix_pid, None).unwrap(); 
[INFO] [stdout]     |                        ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vmemory` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6e9b41f879cc98f0ca2edb652ae8bd0f21ef6924bf3fa8eb7803bcd413ae4eb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e9b41f879cc98f0ca2edb652ae8bd0f21ef6924bf3fa8eb7803bcd413ae4eb1", kill_on_drop: false }`
[INFO] [stdout] 6e9b41f879cc98f0ca2edb652ae8bd0f21ef6924bf3fa8eb7803bcd413ae4eb1
