[INFO] fetching crate scopeguard 1.2.0...
[INFO] checking scopeguard-1.2.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-2
[INFO] extracting crate scopeguard 1.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate scopeguard 1.2.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scopeguard 1.2.0
[INFO] finished tweaking crates.io crate scopeguard 1.2.0
[INFO] tweaked toml for crates.io crate scopeguard 1.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate scopeguard 1.2.0 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1360b5f275e708e8e844f249261f391f83796a0310a65c0f89b61fa39fe768b2
[INFO] running `Command { std: "docker" "start" "-a" "1360b5f275e708e8e844f249261f391f83796a0310a65c0f89b61fa39fe768b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1360b5f275e708e8e844f249261f391f83796a0310a65c0f89b61fa39fe768b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1360b5f275e708e8e844f249261f391f83796a0310a65c0f89b61fa39fe768b2", kill_on_drop: false }`
[INFO] [stdout] 1360b5f275e708e8e844f249261f391f83796a0310a65c0f89b61fa39fe768b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] baae0bd3363147d6a8fcccffa21cff350c90c20d2a242a85bb8181ac1601b9e6
[INFO] running `Command { std: "docker" "start" "-a" "baae0bd3363147d6a8fcccffa21cff350c90c20d2a242a85bb8181ac1601b9e6", kill_on_drop: false }`
[INFO] [stderr]     Checking scopeguard v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "baae0bd3363147d6a8fcccffa21cff350c90c20d2a242a85bb8181ac1601b9e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baae0bd3363147d6a8fcccffa21cff350c90c20d2a242a85bb8181ac1601b9e6", kill_on_drop: false }`
[INFO] [stdout] baae0bd3363147d6a8fcccffa21cff350c90c20d2a242a85bb8181ac1601b9e6
[INFO] checking scopeguard-1.2.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-2
[INFO] extracting crate scopeguard 1.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate scopeguard 1.2.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scopeguard 1.2.0
[INFO] finished tweaking crates.io crate scopeguard 1.2.0
[INFO] tweaked toml for crates.io crate scopeguard 1.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate scopeguard 1.2.0 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32ea0fa2004fc1ae2206ee4ae9833e57991b3600a81590ae2d5f298d8ae34b29
[INFO] running `Command { std: "docker" "start" "-a" "32ea0fa2004fc1ae2206ee4ae9833e57991b3600a81590ae2d5f298d8ae34b29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32ea0fa2004fc1ae2206ee4ae9833e57991b3600a81590ae2d5f298d8ae34b29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32ea0fa2004fc1ae2206ee4ae9833e57991b3600a81590ae2d5f298d8ae34b29", kill_on_drop: false }`
[INFO] [stdout] 32ea0fa2004fc1ae2206ee4ae9833e57991b3600a81590ae2d5f298d8ae34b29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba66d06db430befa624bbeef17d600cc0478d7968f0faec774ddae905e47e44f
[INFO] running `Command { std: "docker" "start" "-a" "ba66d06db430befa624bbeef17d600cc0478d7968f0faec774ddae905e47e44f", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "ba66d06db430befa624bbeef17d600cc0478d7968f0faec774ddae905e47e44f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba66d06db430befa624bbeef17d600cc0478d7968f0faec774ddae905e47e44f", kill_on_drop: false }`
[INFO] [stdout] ba66d06db430befa624bbeef17d600cc0478d7968f0faec774ddae905e47e44f