[INFO] fetching crate stoicdreams_timestamp 0.1.2...
[INFO] building stoicdreams_timestamp-0.1.2 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate stoicdreams_timestamp 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate stoicdreams_timestamp 0.1.2
[INFO] finished tweaking crates.io crate stoicdreams_timestamp 0.1.2
[INFO] tweaked toml for crates.io crate stoicdreams_timestamp 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stoicdreams_timestamp 0.1.2 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e844a61d0068650ff9cbe0c7a97dad581f818569fba46ec261a8952dedad1f9
[INFO] running `Command { std: "docker" "start" "-a" "4e844a61d0068650ff9cbe0c7a97dad581f818569fba46ec261a8952dedad1f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e844a61d0068650ff9cbe0c7a97dad581f818569fba46ec261a8952dedad1f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e844a61d0068650ff9cbe0c7a97dad581f818569fba46ec261a8952dedad1f9", kill_on_drop: false }`
[INFO] [stdout] 4e844a61d0068650ff9cbe0c7a97dad581f818569fba46ec261a8952dedad1f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 645d2f69b2c808f10045cb6800030f424c138992b01c9d8d5debb726559adbfa
[INFO] running `Command { std: "docker" "start" "-a" "645d2f69b2c808f10045cb6800030f424c138992b01c9d8d5debb726559adbfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling stoicdreams_timestamp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "645d2f69b2c808f10045cb6800030f424c138992b01c9d8d5debb726559adbfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "645d2f69b2c808f10045cb6800030f424c138992b01c9d8d5debb726559adbfa", kill_on_drop: false }`
[INFO] [stdout] 645d2f69b2c808f10045cb6800030f424c138992b01c9d8d5debb726559adbfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f62344a97d75f5666b3b85ba4169c87dd8af477427621b4d8bb1e94b7bd172a
[INFO] running `Command { std: "docker" "start" "-a" "2f62344a97d75f5666b3b85ba4169c87dd8af477427621b4d8bb1e94b7bd172a", kill_on_drop: false }`
[INFO] [stderr]    Compiling stoicdreams_timestamp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "2f62344a97d75f5666b3b85ba4169c87dd8af477427621b4d8bb1e94b7bd172a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f62344a97d75f5666b3b85ba4169c87dd8af477427621b4d8bb1e94b7bd172a", kill_on_drop: false }`
[INFO] [stdout] 2f62344a97d75f5666b3b85ba4169c87dd8af477427621b4d8bb1e94b7bd172a