[INFO] fetching crate dssim 3.3.4...
[INFO] checking dssim-3.3.4 against try#3652eaba14e5de752eaa5a8ffcac7132f9244f07 for pr-139272
[INFO] extracting crate dssim 3.3.4 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate dssim 3.3.4 on toolchain 3652eaba14e5de752eaa5a8ffcac7132f9244f07
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3652eaba14e5de752eaa5a8ffcac7132f9244f07" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dssim 3.3.4
[INFO] finished tweaking crates.io crate dssim 3.3.4
[INFO] tweaked toml for crates.io crate dssim 3.3.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate dssim 3.3.4 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" "+3652eaba14e5de752eaa5a8ffcac7132f9244f07" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+3652eaba14e5de752eaa5a8ffcac7132f9244f07" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 105e477294580b2c965e8a33b15c3cb36776436332d7f57cdb446f206392889b
[INFO] running `Command { std: "docker" "start" "-a" "105e477294580b2c965e8a33b15c3cb36776436332d7f57cdb446f206392889b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "105e477294580b2c965e8a33b15c3cb36776436332d7f57cdb446f206392889b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "105e477294580b2c965e8a33b15c3cb36776436332d7f57cdb446f206392889b", kill_on_drop: false }`
[INFO] [stdout] 105e477294580b2c965e8a33b15c3cb36776436332d7f57cdb446f206392889b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+3652eaba14e5de752eaa5a8ffcac7132f9244f07" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b17725721269bc982b62ec31e9480b74d4166cac8b5a71bfe72395b3b66544b6
[INFO] running `Command { std: "docker" "start" "-a" "b17725721269bc982b62ec31e9480b74d4166cac8b5a71bfe72395b3b66544b6", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/80e2a8fb0a30f33467ae3bf5dc81deb39c0bc50a8d7823fc1cc37ce8efd0504e/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "b17725721269bc982b62ec31e9480b74d4166cac8b5a71bfe72395b3b66544b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b17725721269bc982b62ec31e9480b74d4166cac8b5a71bfe72395b3b66544b6", kill_on_drop: false }`
[INFO] [stdout] b17725721269bc982b62ec31e9480b74d4166cac8b5a71bfe72395b3b66544b6