[INFO] fetching crate ascii-art 0.1.0...
[INFO] checking ascii-art-0.1.0 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2
[INFO] extracting crate ascii-art 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate ascii-art 0.1.0 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ascii-art 0.1.0
[INFO] finished tweaking crates.io crate ascii-art 0.1.0
[INFO] tweaked toml for crates.io crate ascii-art 0.1.0 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" "+ccf408f4326a858c00dd845a64a86b16f360a801" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 34 packages to latest compatible versions
[INFO] [stderr]       Adding ahash v0.3.8 (available: v0.8.11)
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding deflate v0.8.6 (available: v1.0.0)
[INFO] [stderr]       Adding fontdue v0.4.0 (available: v0.9.2)
[INFO] [stderr]       Adding gif v0.11.4 (available: v0.13.1)
[INFO] [stderr]       Adding hashbrown v0.8.2 (available: v0.14.5)
[INFO] [stderr]       Adding image v0.23.14 (available: v0.25.2)
[INFO] [stderr]       Adding itertools v0.9.0 (available: v0.13.0)
[INFO] [stderr]       Adding jpeg-decoder v0.1.22 (available: v0.3.1)
[INFO] [stderr]       Adding miniz_oxide v0.3.7 (available: v0.8.0)
[INFO] [stderr]       Adding miniz_oxide v0.4.4 (available: v0.8.0)
[INFO] [stderr]       Adding num-rational v0.3.2 (available: v0.4.2)
[INFO] [stderr]       Adding png v0.16.8 (available: v0.17.13)
[INFO] [stderr]       Adding tiff v0.6.1 (available: v0.9.1)
[INFO] [stderr]       Adding ttf-parser v0.8.3 (available: v0.24.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33b338e820bf7cba0c05c1566c7f27927d0f8ae184169432981b9fb124ac4b01
[INFO] running `Command { std: "docker" "start" "-a" "33b338e820bf7cba0c05c1566c7f27927d0f8ae184169432981b9fb124ac4b01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33b338e820bf7cba0c05c1566c7f27927d0f8ae184169432981b9fb124ac4b01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33b338e820bf7cba0c05c1566c7f27927d0f8ae184169432981b9fb124ac4b01", kill_on_drop: false }`
[INFO] [stdout] 33b338e820bf7cba0c05c1566c7f27927d0f8ae184169432981b9fb124ac4b01
[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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4d88428d98bfd85fc85a96043f46767fde804ba3bbe8d481250517568347acd
[INFO] running `Command { std: "docker" "start" "-a" "a4d88428d98bfd85fc85a96043f46767fde804ba3bbe8d481250517568347acd", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "a4d88428d98bfd85fc85a96043f46767fde804ba3bbe8d481250517568347acd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4d88428d98bfd85fc85a96043f46767fde804ba3bbe8d481250517568347acd", kill_on_drop: false }`
[INFO] [stdout] a4d88428d98bfd85fc85a96043f46767fde804ba3bbe8d481250517568347acd