[INFO] fetching crate syncing-cli 0.0.1...
[INFO] building syncing-cli-0.0.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate syncing-cli 0.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate syncing-cli 0.0.1
[INFO] finished tweaking crates.io crate syncing-cli 0.0.1
[INFO] tweaked toml for crates.io crate syncing-cli 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate syncing-cli 0.0.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate syncing-cli 0.0.1 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79c63cf9b11776421ffa46eafabcf66b3720e5777f2235c426d94bc042538aee
[INFO] running `Command { std: "docker" "start" "-a" "79c63cf9b11776421ffa46eafabcf66b3720e5777f2235c426d94bc042538aee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79c63cf9b11776421ffa46eafabcf66b3720e5777f2235c426d94bc042538aee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79c63cf9b11776421ffa46eafabcf66b3720e5777f2235c426d94bc042538aee", kill_on_drop: false }`
[INFO] [stdout] 79c63cf9b11776421ffa46eafabcf66b3720e5777f2235c426d94bc042538aee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 738e28c9fd96f45edaa0c05de3b0b47c8ab21530fde117a07bd931776e3851fe
[INFO] running `Command { std: "docker" "start" "-a" "738e28c9fd96f45edaa0c05de3b0b47c8ab21530fde117a07bd931776e3851fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling syncing-cli v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "738e28c9fd96f45edaa0c05de3b0b47c8ab21530fde117a07bd931776e3851fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "738e28c9fd96f45edaa0c05de3b0b47c8ab21530fde117a07bd931776e3851fe", kill_on_drop: false }`
[INFO] [stdout] 738e28c9fd96f45edaa0c05de3b0b47c8ab21530fde117a07bd931776e3851fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b68e5b62e94e41880afb5705d10e2b7f78bce35bee19bb2ec8eeb0da2686d848
[INFO] running `Command { std: "docker" "start" "-a" "b68e5b62e94e41880afb5705d10e2b7f78bce35bee19bb2ec8eeb0da2686d848", kill_on_drop: false }`
[INFO] [stderr]    Compiling syncing-cli v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "b68e5b62e94e41880afb5705d10e2b7f78bce35bee19bb2ec8eeb0da2686d848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b68e5b62e94e41880afb5705d10e2b7f78bce35bee19bb2ec8eeb0da2686d848", kill_on_drop: false }`
[INFO] [stdout] b68e5b62e94e41880afb5705d10e2b7f78bce35bee19bb2ec8eeb0da2686d848