[INFO] fetching crate rc-dlist-deque 1.1.2...
[INFO] checking rc-dlist-deque-1.1.2 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate rc-dlist-deque 1.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate rc-dlist-deque 1.1.2 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rc-dlist-deque 1.1.2
[INFO] finished tweaking crates.io crate rc-dlist-deque 1.1.2
[INFO] tweaked toml for crates.io crate rc-dlist-deque 1.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b5acd73934d88c7379126a383a916b237ee0a40e2642e3239c56654b6ba1c47
[INFO] running `Command { std: "docker" "start" "-a" "8b5acd73934d88c7379126a383a916b237ee0a40e2642e3239c56654b6ba1c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b5acd73934d88c7379126a383a916b237ee0a40e2642e3239c56654b6ba1c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b5acd73934d88c7379126a383a916b237ee0a40e2642e3239c56654b6ba1c47", kill_on_drop: false }`
[INFO] [stdout] 8b5acd73934d88c7379126a383a916b237ee0a40e2642e3239c56654b6ba1c47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4639c67d2905332b8c5d207b8a6817e34adda5919c065a2a6ac5b7ca3e0072e8
[INFO] running `Command { std: "docker" "start" "-a" "4639c67d2905332b8c5d207b8a6817e34adda5919c065a2a6ac5b7ca3e0072e8", kill_on_drop: false }`
[INFO] [stderr]     Checking rc-dlist-deque v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "4639c67d2905332b8c5d207b8a6817e34adda5919c065a2a6ac5b7ca3e0072e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4639c67d2905332b8c5d207b8a6817e34adda5919c065a2a6ac5b7ca3e0072e8", kill_on_drop: false }`
[INFO] [stdout] 4639c67d2905332b8c5d207b8a6817e34adda5919c065a2a6ac5b7ca3e0072e8
[INFO] checking rc-dlist-deque-1.1.2 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate rc-dlist-deque 1.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate rc-dlist-deque 1.1.2 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rc-dlist-deque 1.1.2
[INFO] finished tweaking crates.io crate rc-dlist-deque 1.1.2
[INFO] tweaked toml for crates.io crate rc-dlist-deque 1.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52da5a6f48b1c6a869e066a56e143cb9c7733e3ca379e0ac0e401a1282c57a17
[INFO] running `Command { std: "docker" "start" "-a" "52da5a6f48b1c6a869e066a56e143cb9c7733e3ca379e0ac0e401a1282c57a17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52da5a6f48b1c6a869e066a56e143cb9c7733e3ca379e0ac0e401a1282c57a17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52da5a6f48b1c6a869e066a56e143cb9c7733e3ca379e0ac0e401a1282c57a17", kill_on_drop: false }`
[INFO] [stdout] 52da5a6f48b1c6a869e066a56e143cb9c7733e3ca379e0ac0e401a1282c57a17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c9ee45247e1ca43b68a75de631fcbf51068f2fd963f2473f90ab1a5a9c087ee
[INFO] running `Command { std: "docker" "start" "-a" "5c9ee45247e1ca43b68a75de631fcbf51068f2fd963f2473f90ab1a5a9c087ee", kill_on_drop: false }`
[INFO] [stderr]     Checking rc-dlist-deque v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "5c9ee45247e1ca43b68a75de631fcbf51068f2fd963f2473f90ab1a5a9c087ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c9ee45247e1ca43b68a75de631fcbf51068f2fd963f2473f90ab1a5a9c087ee", kill_on_drop: false }`
[INFO] [stdout] 5c9ee45247e1ca43b68a75de631fcbf51068f2fd963f2473f90ab1a5a9c087ee