[INFO] fetching crate cabal-pack 0.6.2...
[INFO] checking cabal-pack-0.6.2 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate cabal-pack 0.6.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate cabal-pack 0.6.2 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cabal-pack 0.6.2
[INFO] finished tweaking crates.io crate cabal-pack 0.6.2
[INFO] tweaked toml for crates.io crate cabal-pack 0.6.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate cabal-pack 0.6.2 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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cff209fe4e4af6cbcc0e8a291bb4145c7076ee3840bae288c45f043152593ece
[INFO] running `Command { std: "docker" "start" "-a" "cff209fe4e4af6cbcc0e8a291bb4145c7076ee3840bae288c45f043152593ece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cff209fe4e4af6cbcc0e8a291bb4145c7076ee3840bae288c45f043152593ece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cff209fe4e4af6cbcc0e8a291bb4145c7076ee3840bae288c45f043152593ece", kill_on_drop: false }`
[INFO] [stdout] cff209fe4e4af6cbcc0e8a291bb4145c7076ee3840bae288c45f043152593ece
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79ed9247e545bb048fc5109bb75f663ad456de44c18b54140305bda93d0d45d6
[INFO] running `Command { std: "docker" "start" "-a" "79ed9247e545bb048fc5109bb75f663ad456de44c18b54140305bda93d0d45d6", kill_on_drop: false }`
[INFO] [stderr]     Checking cabal-pack v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "79ed9247e545bb048fc5109bb75f663ad456de44c18b54140305bda93d0d45d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79ed9247e545bb048fc5109bb75f663ad456de44c18b54140305bda93d0d45d6", kill_on_drop: false }`
[INFO] [stdout] 79ed9247e545bb048fc5109bb75f663ad456de44c18b54140305bda93d0d45d6
[INFO] checking cabal-pack-0.6.2 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate cabal-pack 0.6.2 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate cabal-pack 0.6.2 on toolchain 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cabal-pack 0.6.2
[INFO] finished tweaking crates.io crate cabal-pack 0.6.2
[INFO] tweaked toml for crates.io crate cabal-pack 0.6.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate cabal-pack 0.6.2 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" "+09bc67b9158392361780e779d32997f14cc75c39" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bbeef007b7b840a393d734002c6a1f1ec481634eb80480616403bc6c55492539
[INFO] running `Command { std: "docker" "start" "-a" "bbeef007b7b840a393d734002c6a1f1ec481634eb80480616403bc6c55492539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbeef007b7b840a393d734002c6a1f1ec481634eb80480616403bc6c55492539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbeef007b7b840a393d734002c6a1f1ec481634eb80480616403bc6c55492539", kill_on_drop: false }`
[INFO] [stdout] bbeef007b7b840a393d734002c6a1f1ec481634eb80480616403bc6c55492539
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdf7be91380b89e28610b57b52418b70e8c0e6da5042306a4f684037f8be7d0f
[INFO] running `Command { std: "docker" "start" "-a" "bdf7be91380b89e28610b57b52418b70e8c0e6da5042306a4f684037f8be7d0f", kill_on_drop: false }`
[INFO] [stderr]     Checking cabal-pack v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "bdf7be91380b89e28610b57b52418b70e8c0e6da5042306a4f684037f8be7d0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdf7be91380b89e28610b57b52418b70e8c0e6da5042306a4f684037f8be7d0f", kill_on_drop: false }`
[INFO] [stdout] bdf7be91380b89e28610b57b52418b70e8c0e6da5042306a4f684037f8be7d0f
