[INFO] fetching crate syzygy-app 0.1.0...
[INFO] building syzygy-app-0.1.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate syzygy-app 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate syzygy-app 0.1.0
[INFO] finished tweaking crates.io crate syzygy-app 0.1.0
[INFO] tweaked toml for crates.io crate syzygy-app 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate syzygy-app 0.1.0 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 syzygy-app 0.1.0 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] b9d207a99d751e1d9d9a429536b8aec115523519216c3cf1e05e03ed13c2ca63
[INFO] running `Command { std: "docker" "start" "-a" "b9d207a99d751e1d9d9a429536b8aec115523519216c3cf1e05e03ed13c2ca63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9d207a99d751e1d9d9a429536b8aec115523519216c3cf1e05e03ed13c2ca63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9d207a99d751e1d9d9a429536b8aec115523519216c3cf1e05e03ed13c2ca63", kill_on_drop: false }`
[INFO] [stdout] b9d207a99d751e1d9d9a429536b8aec115523519216c3cf1e05e03ed13c2ca63
[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] 8d78d001a5e48650d6928081178f331b739a175ef8728c40b33825fe6d5b0270
[INFO] running `Command { std: "docker" "start" "-a" "8d78d001a5e48650d6928081178f331b739a175ef8728c40b33825fe6d5b0270", kill_on_drop: false }`
[INFO] [stderr]    Compiling syzygy-app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "8d78d001a5e48650d6928081178f331b739a175ef8728c40b33825fe6d5b0270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d78d001a5e48650d6928081178f331b739a175ef8728c40b33825fe6d5b0270", kill_on_drop: false }`
[INFO] [stdout] 8d78d001a5e48650d6928081178f331b739a175ef8728c40b33825fe6d5b0270
[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] 9e7acc9b195d3c02a2993fb3346e04e2b170161c6ee11cd6988187345ba0624e
[INFO] running `Command { std: "docker" "start" "-a" "9e7acc9b195d3c02a2993fb3346e04e2b170161c6ee11cd6988187345ba0624e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syzygy-app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "9e7acc9b195d3c02a2993fb3346e04e2b170161c6ee11cd6988187345ba0624e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e7acc9b195d3c02a2993fb3346e04e2b170161c6ee11cd6988187345ba0624e", kill_on_drop: false }`
[INFO] [stdout] 9e7acc9b195d3c02a2993fb3346e04e2b170161c6ee11cd6988187345ba0624e