[INFO] fetching crate execute-command-tokens 0.1.4...
[INFO] checking execute-command-tokens-0.1.4 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] extracting crate execute-command-tokens 0.1.4 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate execute-command-tokens 0.1.4 on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate execute-command-tokens 0.1.4
[INFO] finished tweaking crates.io crate execute-command-tokens 0.1.4
[INFO] tweaked toml for crates.io crate execute-command-tokens 0.1.4 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b808c1ad07f710a79e04483473f75de2381a9d8637d873efb9fca465c371c84f
[INFO] running `Command { std: "docker" "start" "-a" "b808c1ad07f710a79e04483473f75de2381a9d8637d873efb9fca465c371c84f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b808c1ad07f710a79e04483473f75de2381a9d8637d873efb9fca465c371c84f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b808c1ad07f710a79e04483473f75de2381a9d8637d873efb9fca465c371c84f", kill_on_drop: false }`
[INFO] [stdout] b808c1ad07f710a79e04483473f75de2381a9d8637d873efb9fca465c371c84f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c113ccf53e14798b0e3c9c7eb4e67c4d1fd095c37a86a2ca867c9e819ad94654
[INFO] running `Command { std: "docker" "start" "-a" "c113ccf53e14798b0e3c9c7eb4e67c4d1fd095c37a86a2ca867c9e819ad94654", kill_on_drop: false }`
[INFO] [stderr]     Checking execute-command-tokens v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "c113ccf53e14798b0e3c9c7eb4e67c4d1fd095c37a86a2ca867c9e819ad94654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c113ccf53e14798b0e3c9c7eb4e67c4d1fd095c37a86a2ca867c9e819ad94654", kill_on_drop: false }`
[INFO] [stdout] c113ccf53e14798b0e3c9c7eb4e67c4d1fd095c37a86a2ca867c9e819ad94654