[INFO] fetching crate bootloader-x86_64-common 0.11.4...
[INFO] checking bootloader-x86_64-common-0.11.4 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate bootloader-x86_64-common 0.11.4 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate bootloader-x86_64-common 0.11.4 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 bootloader-x86_64-common 0.11.4
[INFO] finished tweaking crates.io crate bootloader-x86_64-common 0.11.4
[INFO] tweaked toml for crates.io crate bootloader-x86_64-common 0.11.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zero v0.1.3
[INFO] [stderr]   Downloaded usize_conversions v0.2.0
[INFO] [stderr]   Downloaded uart_16550 v0.2.19
[INFO] [stderr]   Downloaded bootloader-boot-config v0.11.7
[INFO] [stderr]   Downloaded x86_64 v0.14.12
[INFO] [stderr]   Downloaded rand_hc v0.3.2
[INFO] [stderr]   Downloaded volatile v0.4.6
[INFO] [stderr]   Downloaded xmas-elf v0.8.0
[INFO] [stderr]   Downloaded spinning_top v0.2.5
[INFO] [stderr]   Downloaded bootloader_api v0.11.7
[INFO] [stderr]   Downloaded conquer-util v0.3.0
[INFO] [stderr]   Downloaded conquer-once v0.3.2
[INFO] [stderr]   Downloaded noto-sans-mono-bitmap v0.2.0
[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] 296f56588adb343efd940dda9b124f182a1832ea6b014ad9c2041cc8c9f9808f
[INFO] running `Command { std: "docker" "start" "-a" "296f56588adb343efd940dda9b124f182a1832ea6b014ad9c2041cc8c9f9808f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "296f56588adb343efd940dda9b124f182a1832ea6b014ad9c2041cc8c9f9808f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "296f56588adb343efd940dda9b124f182a1832ea6b014ad9c2041cc8c9f9808f", kill_on_drop: false }`
[INFO] [stdout] 296f56588adb343efd940dda9b124f182a1832ea6b014ad9c2041cc8c9f9808f
[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] 0f491f32e5b51165a60f9b68fe555162c8eee71d4fd3fa2a0549b5b6d7d873da
[INFO] running `Command { std: "docker" "start" "-a" "0f491f32e5b51165a60f9b68fe555162c8eee71d4fd3fa2a0549b5b6d7d873da", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking volatile v0.4.6
[INFO] [stderr]    Compiling bootloader_api v0.11.7
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking conquer-util v0.3.0
[INFO] [stderr]     Checking zero v0.1.3
[INFO] [stderr]     Checking rand_hc v0.3.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking noto-sans-mono-bitmap v0.2.0
[INFO] [stderr]     Checking usize_conversions v0.2.0
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]     Checking spinning_top v0.2.5
[INFO] [stderr]     Checking xmas-elf v0.8.0
[INFO] [stderr]     Checking conquer-once v0.3.2
[INFO] [stderr]     Checking x86_64 v0.14.12
[INFO] [stderr]     Checking uart_16550 v0.2.19
[INFO] [stderr]     Checking bootloader-boot-config v0.11.7
[INFO] [stderr]     Checking bootloader-x86_64-common v0.11.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "0f491f32e5b51165a60f9b68fe555162c8eee71d4fd3fa2a0549b5b6d7d873da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f491f32e5b51165a60f9b68fe555162c8eee71d4fd3fa2a0549b5b6d7d873da", kill_on_drop: false }`
[INFO] [stdout] 0f491f32e5b51165a60f9b68fe555162c8eee71d4fd3fa2a0549b5b6d7d873da
[INFO] checking bootloader-x86_64-common-0.11.4 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate bootloader-x86_64-common 0.11.4 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate bootloader-x86_64-common 0.11.4 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 bootloader-x86_64-common 0.11.4
[INFO] finished tweaking crates.io crate bootloader-x86_64-common 0.11.4
[INFO] tweaked toml for crates.io crate bootloader-x86_64-common 0.11.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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] 2c1024fd4320712098e305ec6865e32859027fdbb4f411ac99a77d8a0d8e2410
[INFO] running `Command { std: "docker" "start" "-a" "2c1024fd4320712098e305ec6865e32859027fdbb4f411ac99a77d8a0d8e2410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c1024fd4320712098e305ec6865e32859027fdbb4f411ac99a77d8a0d8e2410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c1024fd4320712098e305ec6865e32859027fdbb4f411ac99a77d8a0d8e2410", kill_on_drop: false }`
[INFO] [stdout] 2c1024fd4320712098e305ec6865e32859027fdbb4f411ac99a77d8a0d8e2410
[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] 9d856be921e0064b1e3e7f5cd6fe7d4b0b9bb87f99b2f145d1d0335c5ea27e12
[INFO] running `Command { std: "docker" "start" "-a" "9d856be921e0064b1e3e7f5cd6fe7d4b0b9bb87f99b2f145d1d0335c5ea27e12", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling bootloader_api v0.11.7
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking volatile v0.4.6
[INFO] [stderr]     Checking zero v0.1.3
[INFO] [stderr]     Checking conquer-util v0.3.0
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]     Checking usize_conversions v0.2.0
[INFO] [stderr]     Checking noto-sans-mono-bitmap v0.2.0
[INFO] [stderr]     Checking rand_hc v0.3.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking spinning_top v0.2.5
[INFO] [stderr]     Checking conquer-once v0.3.2
[INFO] [stderr]     Checking xmas-elf v0.8.0
[INFO] [stderr]     Checking x86_64 v0.14.12
[INFO] [stderr]     Checking uart_16550 v0.2.19
[INFO] [stderr]     Checking bootloader-boot-config v0.11.7
[INFO] [stderr]     Checking bootloader-x86_64-common v0.11.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "9d856be921e0064b1e3e7f5cd6fe7d4b0b9bb87f99b2f145d1d0335c5ea27e12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d856be921e0064b1e3e7f5cd6fe7d4b0b9bb87f99b2f145d1d0335c5ea27e12", kill_on_drop: false }`
[INFO] [stdout] 9d856be921e0064b1e3e7f5cd6fe7d4b0b9bb87f99b2f145d1d0335c5ea27e12
