[INFO] fetching crate ptr-union 2.3.0...
[INFO] building ptr-union-2.3.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate ptr-union 2.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ptr-union 2.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ptr-union 2.3.0
[INFO] tweaked toml for crates.io crate ptr-union 2.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ptr-union 2.3.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ptr-union 2.3.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc0ade3d73433ee278ac0d069ca655de74eb3eea3d9fbf025692dc5b7d7a20c0
[INFO] running `Command { std: "docker" "start" "-a" "dc0ade3d73433ee278ac0d069ca655de74eb3eea3d9fbf025692dc5b7d7a20c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc0ade3d73433ee278ac0d069ca655de74eb3eea3d9fbf025692dc5b7d7a20c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc0ade3d73433ee278ac0d069ca655de74eb3eea3d9fbf025692dc5b7d7a20c0", kill_on_drop: false }`
[INFO] [stdout] dc0ade3d73433ee278ac0d069ca655de74eb3eea3d9fbf025692dc5b7d7a20c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6123b94a49cb512fcaf0c7754417548a0cc83286d1f077add212404d9307d6d
[INFO] running `Command { std: "docker" "start" "-a" "c6123b94a49cb512fcaf0c7754417548a0cc83286d1f077add212404d9307d6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling erasable v1.2.1
[INFO] [stderr]    Compiling ptr-union v2.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "c6123b94a49cb512fcaf0c7754417548a0cc83286d1f077add212404d9307d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6123b94a49cb512fcaf0c7754417548a0cc83286d1f077add212404d9307d6d", kill_on_drop: false }`
[INFO] [stdout] c6123b94a49cb512fcaf0c7754417548a0cc83286d1f077add212404d9307d6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcbb51b32d317292ccc84b817a7986dde21f70876944a689cf66426e9e6f277f
[INFO] running `Command { std: "docker" "start" "-a" "dcbb51b32d317292ccc84b817a7986dde21f70876944a689cf66426e9e6f277f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ptr-union v2.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "dcbb51b32d317292ccc84b817a7986dde21f70876944a689cf66426e9e6f277f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcbb51b32d317292ccc84b817a7986dde21f70876944a689cf66426e9e6f277f", kill_on_drop: false }`
[INFO] [stdout] dcbb51b32d317292ccc84b817a7986dde21f70876944a689cf66426e9e6f277f
