[INFO] fetching crate arcadia 0.0.1...
[INFO] checking arcadia-0.0.1 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate arcadia 0.0.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate arcadia 0.0.1 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 arcadia 0.0.1
[INFO] finished tweaking crates.io crate arcadia 0.0.1
[INFO] tweaked toml for crates.io crate arcadia 0.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate arcadia 0.0.1 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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ccf5ba54eddff2df9fdefa045cd8207bfc77fa1718808b46e11bda25f6e96e61
[INFO] running `Command { std: "docker" "start" "-a" "ccf5ba54eddff2df9fdefa045cd8207bfc77fa1718808b46e11bda25f6e96e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccf5ba54eddff2df9fdefa045cd8207bfc77fa1718808b46e11bda25f6e96e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccf5ba54eddff2df9fdefa045cd8207bfc77fa1718808b46e11bda25f6e96e61", kill_on_drop: false }`
[INFO] [stdout] ccf5ba54eddff2df9fdefa045cd8207bfc77fa1718808b46e11bda25f6e96e61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 86225da2a6d16808a7a297ab748a2f223053c89d0dc7cca714c538922f7eb32a
[INFO] running `Command { std: "docker" "start" "-a" "86225da2a6d16808a7a297ab748a2f223053c89d0dc7cca714c538922f7eb32a", kill_on_drop: false }`
[INFO] [stderr]     Checking arcadia v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "86225da2a6d16808a7a297ab748a2f223053c89d0dc7cca714c538922f7eb32a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86225da2a6d16808a7a297ab748a2f223053c89d0dc7cca714c538922f7eb32a", kill_on_drop: false }`
[INFO] [stdout] 86225da2a6d16808a7a297ab748a2f223053c89d0dc7cca714c538922f7eb32a
[INFO] checking arcadia-0.0.1 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate arcadia 0.0.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate arcadia 0.0.1 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 arcadia 0.0.1
[INFO] finished tweaking crates.io crate arcadia 0.0.1
[INFO] tweaked toml for crates.io crate arcadia 0.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate arcadia 0.0.1 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3b863b4e1146d65d8045288d9c2fa8d3d3f459f78adf49ece803a352bb51abec
[INFO] running `Command { std: "docker" "start" "-a" "3b863b4e1146d65d8045288d9c2fa8d3d3f459f78adf49ece803a352bb51abec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b863b4e1146d65d8045288d9c2fa8d3d3f459f78adf49ece803a352bb51abec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b863b4e1146d65d8045288d9c2fa8d3d3f459f78adf49ece803a352bb51abec", kill_on_drop: false }`
[INFO] [stdout] 3b863b4e1146d65d8045288d9c2fa8d3d3f459f78adf49ece803a352bb51abec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0dfe67eb56b1004ae24ec83833dc14ef0fa89a16774c477356e2b7051c96f354
[INFO] running `Command { std: "docker" "start" "-a" "0dfe67eb56b1004ae24ec83833dc14ef0fa89a16774c477356e2b7051c96f354", kill_on_drop: false }`
[INFO] [stderr]     Checking arcadia v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "0dfe67eb56b1004ae24ec83833dc14ef0fa89a16774c477356e2b7051c96f354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dfe67eb56b1004ae24ec83833dc14ef0fa89a16774c477356e2b7051c96f354", kill_on_drop: false }`
[INFO] [stdout] 0dfe67eb56b1004ae24ec83833dc14ef0fa89a16774c477356e2b7051c96f354
