[INFO] fetching crate caesar 0.2.0...
[INFO] checking caesar-0.2.0 against master#0e517d38ad0e72f93c734b14fabd4bb9b7441de6 for pr-140557
[INFO] extracting crate caesar 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate caesar 0.2.0 on toolchain 0e517d38ad0e72f93c734b14fabd4bb9b7441de6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate caesar 0.2.0
[INFO] finished tweaking crates.io crate caesar 0.2.0
[INFO] tweaked toml for crates.io crate caesar 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] [stderr]       Adding openssl v0.7.14 (available: v0.10.72)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55fdb40b93f335d4c4360fc67f8fa0f0ef1643f4e337a658bc6ba8b3ae7374ee
[INFO] running `Command { std: "docker" "start" "-a" "55fdb40b93f335d4c4360fc67f8fa0f0ef1643f4e337a658bc6ba8b3ae7374ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55fdb40b93f335d4c4360fc67f8fa0f0ef1643f4e337a658bc6ba8b3ae7374ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55fdb40b93f335d4c4360fc67f8fa0f0ef1643f4e337a658bc6ba8b3ae7374ee", kill_on_drop: false }`
[INFO] [stdout] 55fdb40b93f335d4c4360fc67f8fa0f0ef1643f4e337a658bc6ba8b3ae7374ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7bbc85e2261823ce8b21af0c26f8f4ffe44cb2438dcc006f3f85c9216b60013
[INFO] running `Command { std: "docker" "start" "-a" "d7bbc85e2261823ce8b21af0c26f8f4ffe44cb2438dcc006f3f85c9216b60013", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/a3e71bb686e4d24fd243802395f0803c30f25129bb90a1b20893a3e726c40a60/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "d7bbc85e2261823ce8b21af0c26f8f4ffe44cb2438dcc006f3f85c9216b60013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7bbc85e2261823ce8b21af0c26f8f4ffe44cb2438dcc006f3f85c9216b60013", kill_on_drop: false }`
[INFO] [stdout] d7bbc85e2261823ce8b21af0c26f8f4ffe44cb2438dcc006f3f85c9216b60013