[INFO] fetching crate daysbetweendates 0.1.2...
[INFO] checking daysbetweendates-0.1.2 against try#802c9b5f98c16ec9d24cdfd517f740f1f3df0e29 for pr-137728
[INFO] extracting crate daysbetweendates 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate daysbetweendates 0.1.2 on toolchain 802c9b5f98c16ec9d24cdfd517f740f1f3df0e29
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+802c9b5f98c16ec9d24cdfd517f740f1f3df0e29" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate daysbetweendates 0.1.2
[INFO] finished tweaking crates.io crate daysbetweendates 0.1.2
[INFO] tweaked toml for crates.io crate daysbetweendates 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate daysbetweendates 0.1.2 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" "+802c9b5f98c16ec9d24cdfd517f740f1f3df0e29" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+802c9b5f98c16ec9d24cdfd517f740f1f3df0e29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 685eb54480ec6da1838d214c784eb116685940d784ec470f06a6d56029d38c98
[INFO] running `Command { std: "docker" "start" "-a" "685eb54480ec6da1838d214c784eb116685940d784ec470f06a6d56029d38c98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "685eb54480ec6da1838d214c784eb116685940d784ec470f06a6d56029d38c98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "685eb54480ec6da1838d214c784eb116685940d784ec470f06a6d56029d38c98", kill_on_drop: false }`
[INFO] [stdout] 685eb54480ec6da1838d214c784eb116685940d784ec470f06a6d56029d38c98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+802c9b5f98c16ec9d24cdfd517f740f1f3df0e29" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d570b4069ba5ab889dca3092330daf64cfc9539655aa5c4b96216ac9f5b2688b
[INFO] running `Command { std: "docker" "start" "-a" "d570b4069ba5ab889dca3092330daf64cfc9539655aa5c4b96216ac9f5b2688b", kill_on_drop: false }`
[INFO] [stderr]     Checking daysbetweendates v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "d570b4069ba5ab889dca3092330daf64cfc9539655aa5c4b96216ac9f5b2688b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d570b4069ba5ab889dca3092330daf64cfc9539655aa5c4b96216ac9f5b2688b", kill_on_drop: false }`
[INFO] [stdout] d570b4069ba5ab889dca3092330daf64cfc9539655aa5c4b96216ac9f5b2688b