[INFO] fetching crate btnode 0.1.0...
[INFO] checking btnode-0.1.0 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate btnode 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate btnode 0.1.0 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 btnode 0.1.0
[INFO] finished tweaking crates.io crate btnode 0.1.0
[INFO] tweaked toml for crates.io crate btnode 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate btnode 0.1.0 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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1e52f2355f9a64b44641472f2260de8e4849e0c3a0c7770c774a044f4007126a
[INFO] running `Command { std: "docker" "start" "-a" "1e52f2355f9a64b44641472f2260de8e4849e0c3a0c7770c774a044f4007126a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e52f2355f9a64b44641472f2260de8e4849e0c3a0c7770c774a044f4007126a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e52f2355f9a64b44641472f2260de8e4849e0c3a0c7770c774a044f4007126a", kill_on_drop: false }`
[INFO] [stdout] 1e52f2355f9a64b44641472f2260de8e4849e0c3a0c7770c774a044f4007126a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ccc6852acc4e7c86366e521455ce4ecd40a3474addc6131fa45143e6ff5c495d
[INFO] running `Command { std: "docker" "start" "-a" "ccc6852acc4e7c86366e521455ce4ecd40a3474addc6131fa45143e6ff5c495d", kill_on_drop: false }`
[INFO] [stderr]     Checking btnode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "ccc6852acc4e7c86366e521455ce4ecd40a3474addc6131fa45143e6ff5c495d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccc6852acc4e7c86366e521455ce4ecd40a3474addc6131fa45143e6ff5c495d", kill_on_drop: false }`
[INFO] [stdout] ccc6852acc4e7c86366e521455ce4ecd40a3474addc6131fa45143e6ff5c495d
[INFO] checking btnode-0.1.0 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate btnode 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate btnode 0.1.0 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 btnode 0.1.0
[INFO] finished tweaking crates.io crate btnode 0.1.0
[INFO] tweaked toml for crates.io crate btnode 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate btnode 0.1.0 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" "+09bc67b9158392361780e779d32997f14cc75c39" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4e353f2ca8312d3e13e1e1b78f769a49413eaf8a65003ec01f4ca03261db5bc
[INFO] running `Command { std: "docker" "start" "-a" "b4e353f2ca8312d3e13e1e1b78f769a49413eaf8a65003ec01f4ca03261db5bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4e353f2ca8312d3e13e1e1b78f769a49413eaf8a65003ec01f4ca03261db5bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4e353f2ca8312d3e13e1e1b78f769a49413eaf8a65003ec01f4ca03261db5bc", kill_on_drop: false }`
[INFO] [stdout] b4e353f2ca8312d3e13e1e1b78f769a49413eaf8a65003ec01f4ca03261db5bc
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e3d777358b8b80970cecb605449411914fa3129397c1a4f4c6499ab538289a5
[INFO] running `Command { std: "docker" "start" "-a" "5e3d777358b8b80970cecb605449411914fa3129397c1a4f4c6499ab538289a5", kill_on_drop: false }`
[INFO] [stderr]     Checking btnode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "5e3d777358b8b80970cecb605449411914fa3129397c1a4f4c6499ab538289a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e3d777358b8b80970cecb605449411914fa3129397c1a4f4c6499ab538289a5", kill_on_drop: false }`
[INFO] [stdout] 5e3d777358b8b80970cecb605449411914fa3129397c1a4f4c6499ab538289a5
